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Artificial intelligence applied to coronary artery calcium scans (AI-CAC) significantly improves cardiovascular events prediction. NPJ Digit Med. 2024 Nov 05; 7(1):309.
Naghavi M, Reeves AP, Atlas K, Zhang C, Atlas T, Henschke CI, Yankelevitz DF, Budoff MJ, Li D, Roy SK, Nasir K, Molloi S, Fayad Z, McConnell MV, Kakadiaris I, Maron DJ, Narula J, Williams K, Shah PK, Levy D, Wong ND. PMID: 39501071; PMCID: PMC11538462.
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Reproducibility of a single-volume dynamic CT myocardial blood flow measurement technique: validation in a swine model. Eur Radiol Exp. 2024 Aug 14; 8(1):91.
Hadjiabdolhamid N, Zhao Y, Hubbard L, Molloi S. PMID: 39143412; PMCID: PMC11324639.
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PubMed Mentions: Fields:
Translation:
Animals
-
Coronary artery calcium quantification technique using dual energy material decomposition: a simulation study. Int J Cardiovasc Imaging. 2024 Jul; 40(7):1465-1474.
Black D, Singh T, Molloi S. PMID: 38904849; PMCID: PMC11258084.
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Translation:
Humans
-
AI-enabled Cardiac Chambers Volumetry and Calcified Plaque Characterization in Coronary Artery Calcium (CAC) Scans (AI-CAC) Significantly Improves on Agatston CAC Score for Predicting All Cardiovascular Events: The Multi-Ethnic Study of Atherosclerosis. Res Sq. 2024 Jun 20.
Naghavi M, Reeves A, Atlas K, Zhang C, Atlas T, Henschke C, Yankelevitz D, Budoff M, Li D, Roy S, Nasir K, Narula J, Kakadiaris I, Molloi S, Fayad Z, Maron D, McConnell M, Williams K, Levy D, Wong N. PMID: 38947043; PMCID: PMC11213177.
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PubMed Mentions:
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Reproducibility of a semiautomatic lobar lung tissue assignment technique on noncontrast CT scans: a study on swine animal model. Eur Radiol Exp. 2024 May 06; 8(1):55.
Luu N, Van N, Shojazadeh A, Zhao Y, Molloi S. PMID: 38705940; PMCID: PMC11070405.
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PubMed Mentions: Fields:
Translation:
Animals
-
Dynamic Contrast-enhanced CT Lymphangiography to Quantify Thoracic Duct Lymphatic Flow. Radiology. 2023 12; 309(3):e230959.
Molloi S, Polivka AR, Zhao Y, Redmond J, Itkin M, Antunes I, Yu Z. PMID: 38112547.
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PubMed Mentions:
1 Fields:
Translation:
Animals
-
A patient-specific timing protocol for improved CT pulmonary angiography. Res Diagn Interv Imaging. 2023 Dec; 8:100036.
Zhao Y, Hubbard L, Malkasian S, Abbona P, Bosemani V, Molloi S. PMID: 39076685; PMCID: PMC11265491.
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PubMed Mentions:
1
-
Low-dose quantitative CT myocardial flow measurement using a single volume scan: phantom and animal validation. J Med Imaging (Bellingham). 2023 Sep; 10(5):056002.
Hubbard L, Molloi S. PMID: 37915404; PMCID: PMC10617548.
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PubMed Mentions:
1
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CT Evaluation of the Tracheobronchial Tree in Swine. Comp Med. 2023 08 27; 73(4):323-328.
Gao X, Antunes I, Luu NK, Hadjiabdolhamid N, Polivka AR, Molloi S. PMID: 37817365; PMCID: PMC10702284.
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PubMed Mentions: Fields:
Translation:
HumansAnimals
-
Coronary artery calcium mass measurement based on integrated intensity and volume fraction techniques. J Med Imaging (Bellingham). 2023 Jul; 10(4):043502.
Black D, Xiao X, Molloi S. PMID: 37434664; PMCID: PMC10332802.
View in:
PubMed Mentions:
1
-
Integrated intensity-based technique for coronary artery calcium mass measurement: A phantom study. Med Phys. 2023 Aug; 50(8):4930-4942.
Black D, Xiao X, Molloi S. PMID: 36852776.
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PubMed Mentions: Fields:
Translation:
Humans
-
Breast arterial calcification is associated with incident atrial fibrillation among older but not younger post-menopausal women. Eur Heart J Open. 2023 Mar; 3(2):oead017.
Iribarren C, Chandra M, Parikh RV, Sanchez G, Sam DL, Azamian FF, Cho HM, Ding H, Molloi S, Go AS. PMID: 36992916; PMCID: PMC10042436.
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PubMed Mentions:
1
-
Validation of an automated technique for quantification of pulmonary perfusion territories using computed tomography angiography. Quant Imaging Med Surg. 2023 May 01; 13(5):3115-3126.
Zhao Y, Malkasian S, Hubbard L, Molloi S. PMID: 37179910; PMCID: PMC10167474.
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PubMed Mentions:
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High-sensitivity troponin I is associated with cardiovascular outcomes but not with breast arterial calcification among postmenopausal women. Int J Cardiol Cardiovasc Risk Prev. 2022 Dec; 15:200157.
Iribarren C, Chandra M, Lee C, Sanchez G, Sam DL, Azamian FF, Cho HM, Ding H, Wong ND, Molloi S. PMID: 36573194; PMCID: PMC9789357.
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PubMed Mentions:
1
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Contrast media timing optimization for coronary CT angiography: a retrospective validation study in swine. Eur Radiol. 2023 Mar; 33(3):1620-1628.
Hubbard L, Malkasian S, Zhao Y, Abbona P, Molloi S. PMID: 36219236; PMCID: PMC9935703.
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PubMed Mentions:
1 Fields:
Translation:
Animals
-
Dynamic CT myocardial perfusion without image registration. Sci Rep. 2022 07 23; 12(1):12608.
Hubbard L, Malkasian S, Molloi S. PMID: 35871187; PMCID: PMC9308794.
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PubMed Mentions:
2 Fields:
Translation:
Animals
-
Contrast timing optimization of a two-volume dynamic CT pulmonary perfusion technique. Sci Rep. 2022 05 17; 12(1):8212.
Zhao Y, Hubbard L, Malkasian S, Abbona P, Molloi S. PMID: 35581304; PMCID: PMC9114423.
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PubMed Mentions:
1 Fields:
Translation:
Animals
-
Breast Arterial Calcification: a Novel Cardiovascular Risk Enhancer Among Postmenopausal Women. Circ Cardiovasc Imaging. 2022 03; 15(3):e013526.
Iribarren C, Chandra M, Lee C, Sanchez G, Sam DL, Azamian FF, Cho HM, Ding H, Wong ND, Molloi S. PMID: 35290077; PMCID: PMC8931858.
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PubMed Mentions:
12 Fields:
Translation:
Humans
-
Absolute cerebral blood flow: Assessment with a novel low-radiation-dose dynamic CT perfusion technique in a swine model. J Neuroradiol. 2022 Mar; 49(2):173-179.
Abbona P, Zhao Y, Hubbard L, Malkasian S, Flynn B, Molloi S. PMID: 34634295; PMCID: PMC9231667.
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PubMed Mentions: Fields:
Translation:
HumansAnimals
-
Quantification of airway dimensions using a high-resolution CT scanner: A phantom study. Med Phys. 2021 Oct; 48(10):5874-5883.
Zhao Y, Hernandez AM, Boone JM, Molloi S. PMID: 34287955.
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PubMed Mentions:
2 Fields:
Translation:
Humans
-
Combining perfusion and angiography with a low-dose cardiac CT technique: a preliminary investigation in a swine model. Int J Cardiovasc Imaging. 2021 May; 37(5):1767-1779.
Hubbard L, Malkasian S, Zhao Y, Abbona P, Molloi S. PMID: 33506345; PMCID: PMC8105235.
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PubMed Mentions:
2 Fields:
Translation:
Animals
-
Breast Arterial Calcification Is Not Associated with Mild Cognitive Impairment or Incident All-Cause Dementia Among Postmenopausal Women: The MINERVA Study. J Womens Health (Larchmt). 2021 06; 30(6):848-856.
Iribarren C, Chandra M, Molloi S, Sanchez G, Azamian-Bidgoli F, Cho HM, Ding H, Yaffe K. PMID: 33290145; PMCID: PMC8217600.
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PubMed Mentions: Fields:
Translation:
Humans
-
Characterization of arterial plaque composition with dual energy computed tomography: a simulation study. Int J Cardiovasc Imaging. 2021 Jan; 37(1):331-341.
Ding H, Wang C, Malkasian S, Johnson T, Molloi S. PMID: 32876901; PMCID: PMC7880863.
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PubMed Mentions:
3 Fields:
Translation:
Humans
-
Quantification of water and lipid density with dual-energy mammography: validation in postmortem breasts. Eur Radiol. 2021 Feb; 31(2):938-946.
Molloi S, Ding H, Cho HM, Beidokhti D. PMID: 32845386.
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PubMed Mentions: Fields:
Translation:
Humans
-
Vessel-specific coronary perfusion territories using a CT angiogram with a minimum cost path technique and its direct comparison to the American Heart Association 17-segment model. Eur Radiol. 2020 Jun; 30(6):3334-3345.
Malkasian S, Hubbard L, Abbona P, Dertli B, Kwon J, Molloi S. PMID: 32072257; PMCID: PMC7416454.
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PubMed Mentions:
4 Fields:
Translation:
Animals
-
Dynamic pulmonary CT perfusion using first-pass analysis technique with only two volume scans: Validation in a swine model. PLoS One. 2020; 15(2):e0228110.
Zhao Y, Hubbard L, Malkasian S, Abbona P, Molloi S. PMID: 32049969; PMCID: PMC7015394.
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PubMed Mentions:
6 Fields:
Translation:
Animals
-
Low-Radiation-Dose Stress Myocardial Perfusion Measurement Using First-Pass Analysis Dynamic Computed Tomography: A Preliminary Investigation in a Swine Model. Invest Radiol. 2019 12; 54(12):774-780.
Hubbard L, Malkasian S, Zhao Y, Abbona P, Kwon J, Molloi S. PMID: 31633574; PMCID: PMC6832844.
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PubMed Mentions:
6 Fields:
Translation:
Animals
-
No Association Between Bone Mineral Density and Breast Arterial Calcification Among Postmenopausal Women. J Endocr Soc. 2020 Feb 01; 4(2):bvz026.
Iribarren C, Chandra M, Molloi S, Sam D, Sanchez G, Bidgoli FA, Cho HM, Ding H, Lo JC. PMID: 32064410; PMCID: PMC7009123.
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PubMed Mentions:
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Timing optimization of low-dose first-pass analysis dynamic CT myocardial perfusion measurement: validation in a swine model. Eur Radiol Exp. 2019 04 03; 3(1):16.
Hubbard L, Malkasian S, Zhao Y, Abbona P, Molloi S. PMID: 30945100; PMCID: PMC6447643.
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PubMed Mentions:
11 Fields:
Translation:
Animals
-
Initial evaluation of three-dimensionally printed patient-specific coronary phantoms for CT-FFR software validation. J Med Imaging (Bellingham). 2019 Apr; 6(2):021603.
Shepard LM, Sommer KN, Angel E, Iyer V, Wilson MF, Rybicki FJ, Mitsouras D, Molloi S, Ionita CN. PMID: 30891468; PMCID: PMC6411941.
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PubMed Mentions:
7
-
Kidney function, proteinuria and breast arterial calcification in women without clinical cardiovascular disease: The MINERVA study. PLoS One. 2019; 14(1):e0210973.
Parikh RV, Iribarren C, Lee C, Levine-Hall T, Tan TC, Sanchez G, Ding H, Bidgoli FA, Molloi S, Go AS. PMID: 30653590; PMCID: PMC6336275.
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PubMed Mentions:
4 Fields:
Translation:
Humans
-
Association of Breast Arterial Calcification Presence and Gradation with the Ankle-Brachial Index among Postmenopausal Women. Eur J Cardiovasc Med. 2018 Nov; 5(5):544-551.
Iribarren C, Sanchez G, Lu M, Bidgoli FA, Cho HM, Ding H, Molloi S. PMID: 30800271; PMCID: PMC6385879.
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PubMed Mentions:
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A phantom based evaluation of vessel lumen area quantification for coronary CT angiography. Int J Cardiovasc Imaging. 2019 Mar; 35(3):551-557.
Molloi S, Johnson T, Lipinski J, Ding H, Hubbard L. PMID: 30196453; PMCID: PMC6689150.
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PubMed Mentions:
1 Fields:
Translation:
Humans
-
Contrast-to-Noise Ratio Optimization in Coronary Computed Tomography Angiography: Validation in a Swine Model. Acad Radiol. 2019 06; 26(6):e115-e125.
Hubbard L, Malkasian S, Zhao Y, Abbona P, Molloi S. PMID: 30172714; PMCID: PMC6660910.
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PubMed Mentions:
9 Fields:
Translation:
Animals
-
Quantification of vessel-specific coronary perfusion territories using minimum-cost path assignment and computed tomography angiography: Validation in a swine model. J Cardiovasc Comput Tomogr. 2018 Sep - Oct; 12(5):425-435.
Malkasian S, Hubbard L, Dertli B, Kwon J, Molloi S. PMID: 30042078; PMCID: PMC6689152.
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PubMed Mentions:
8 Fields:
Translation:
Animals
-
MultIethNic Study of BrEast ARterial Calcium Gradation and CardioVAscular Disease: cohort recruitment and baseline characteristics. Ann Epidemiol. 2018 01; 28(1):41-47.e12.
Iribarren C, Sanchez G, Husson G, Levine-Hall T, Quesenberry C, Sam DL, Maier J, Chaudhary RS, Patel M, Sadeghi B, Javan H, Cho HM, Ding H, Molloi S. PMID: 29246501.
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PubMed Mentions:
11 Fields:
Translation:
Humans
-
Comprehensive Assessment of Coronary Artery Disease by Using First-Pass Analysis Dynamic CT Perfusion: Validation in a Swine Model. Radiology. 2018 01; 286(1):93-102.
Hubbard L, Lipinski J, Ziemer B, Malkasian S, Sadeghi B, Javan H, Groves EM, Dertli B, Molloi S. PMID: 29059038; PMCID: PMC5749593.
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PubMed Mentions:
17 Fields:
Translation:
Animals
-
Quantitative contrast-enhanced spectral mammography based on photon-counting detectors: A feasibility study. Med Phys. 2017 Aug; 44(8):3939-3951.
Ding H, Molloi S. PMID: 28432828; PMCID: PMC5553693.
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PubMed Mentions:
1 Fields:
Translation:
Humans
-
Breast-density measurement using photon-counting spectral mammography. Med Phys. 2017 Jul; 44(7):3579-3593.
Johansson H, von Tiedemann M, Erhard K, Heese H, Ding H, Molloi S, Fredenberg E. PMID: 28421611; PMCID: PMC9560776.
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PubMed Mentions:
2 Fields:
Translation:
Humans
-
Detecting Cardiovascular Disease from Mammograms With Deep Learning. IEEE Trans Med Imaging. 2017 05; 36(5):1172-1181.
Wang J, Ding H, Bidgoli FA, Zhou B, Iribarren C, Molloi S, Baldi P. PMID: 28113340; PMCID: PMC5522710.
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PubMed Mentions:
55 Fields:
Translation:
Humans
-
Functional Assessment of Coronary Artery Disease Using Whole-Heart Dynamic Computed Tomographic Perfusion. Circ Cardiovasc Imaging. 2016 Dec; 9(12).
Hubbard L, Ziemer B, Lipinski J, Sadeghi B, Javan H, Groves EM, Malkasian S, Molloi S. PMID: 27956409; PMCID: PMC5517296.
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PubMed Mentions:
14 Fields:
Translation:
AnimalsPHPublic Health
-
Accurate quantification of vessel cross-sectional area using CT angiography: a simulation study. Int J Cardiovasc Imaging. 2017 Mar; 33(3):411-419.
Molloi S, Johnson T, Ding H, Lipinski J. PMID: 27838897.
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PubMed Mentions:
3 Fields:
Translation:
Humans
-
Quantification of breast lesion compositions using low-dose spectral mammography: A feasibility study. Med Phys. 2016 Oct; 43(10):5527.
Ding H, Sennung D, Cho HM, Molloi S. PMID: 27782705; PMCID: PMC5035310.
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PubMed Mentions: Fields:
Translation:
Animals
-
TICMR: Total Image Constrained Material Reconstruction via Nonlocal Total Variation Regularization for Spectral CT. IEEE Trans Med Imaging. 2016 12; 35(12):2578-2586.
Liu J, Ding H, Molloi S, Zhang X, Gao H. PMID: 27392346; PMCID: PMC5805160.
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PubMed Mentions:
8 Fields:
Translation:
Humans
-
Dynamic CT perfusion measurement in a cardiac phantom. Int J Cardiovasc Imaging. 2015 Oct; 31(7):1451-9.
Ziemer BP, Hubbard L, Lipinski J, Molloi S. PMID: 26156231; PMCID: PMC6506264.
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PubMed Mentions:
16 Fields:
Translation:
HumansPHPublic Health
-
Microcalcification detectability using a bench-top prototype photon-counting breast CT based on a Si strip detector. Med Phys. 2015 Jul; 42(7):4401-10.
Cho HM, Ding H, Barber WC, Iwanczyk JS, Molloi S. PMID: 26133636; PMCID: PMC4491016.
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PubMed Mentions:
2 Fields:
Translation:
Humans
-
Breast density evaluation using spectral mammography, radiologist reader assessment, and segmentation techniques: a retrospective study based on left and right breast comparison. Acad Radiol. 2015 Aug; 22(8):1052-9.
Molloi S, Ding H, Feig S. PMID: 26031229; PMCID: PMC4515382.
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PubMed Mentions:
2 Fields:
Translation:
Humans
-
Characterization of energy response for photon-counting detectors using x-ray fluorescence. Med Phys. 2014 Dec; 41(12):121902.
Ding H, Cho HM, Barber WC, Iwanczyk JS, Molloi S. PMID: 25471962; PMCID: PMC4235650.
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PubMed Mentions:
7 Fields:
Translation:
Humans
-
Determination of culprit coronary artery branches using hemodynamic indices from angiographic images. Int J Cardiovasc Imaging. 2015 Jan; 31(1):11-9.
Zhang Z, Chen J, Takarada S, Molloi S. PMID: 25288357.
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PubMed Mentions:
1 Fields:
Translation:
Animals
-
Breast tissue decomposition with spectral distortion correction: a postmortem study. Med Phys. 2014 Oct; 41(10):101901.
Ding H, Zhao B, Baturin P, Behroozi F, Molloi S. PMID: 25281953; PMCID: PMC4281076.
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PubMed Mentions:
3 Fields:
Translation:
Humans
-
A high-resolution photon-counting breast CT system with tensor-framelet based iterative image reconstruction for radiation dose reduction. Phys Med Biol. 2014 Oct 21; 59(20):6005-17.
Ding H, Gao H, Zhao B, Cho HM, Molloi S. PMID: 25230204; PMCID: PMC5219880.
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PubMed Mentions:
4 Fields:
-
Characteristic performance evaluation of a photon counting Si strip detector for low dose spectral breast CT imaging. Med Phys. 2014 Sep; 41(9):091903.
Cho HM, Barber WC, Ding H, Iwanczyk JS, Molloi S. PMID: 25186390; PMCID: PMC4137870.
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PubMed Mentions:
6 Fields:
-
Postmortem validation of breast density using dual-energy mammography. Med Phys. 2014 Aug; 41(8):081917.
Molloi S, Ducote JL, Ding H, Feig SA. PMID: 25086548; PMCID: PMC4119195.
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PubMed Mentions:
6 Fields:
Translation:
Humans
-
Quantification of breast density using dual-energy mammography with liquid phantom calibration. Phys Med Biol. 2014 Jul 21; 59(14):3985-4000.
Lam AR, Ding H, Molloi S. PMID: 24971873.
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PubMed Mentions: Fields:
Translation:
Animals
-
Breast tissue characterization with photon-counting spectral CT imaging: a postmortem breast study. Radiology. 2014 Sep; 272(3):731-8.
Ding H, Klopfer MJ, Ducote JL, Masaki F, Molloi S. PMID: 24814180; PMCID: PMC4263620.
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PubMed Mentions:
12 Fields:
Translation:
Humans
-
End-diastolic fractional flow reserve: comparison with conventional full-cardiac cycle fractional flow reserve. Circ Cardiovasc Interv. 2014 Feb; 7(1):28-34.
Chalyan DA, Zhang Z, Takarada S, Molloi S. PMID: 24496240.
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PubMed Mentions:
5 Fields:
Translation:
HumansAnimals
-
Optimization of K-edge imaging for vulnerable plaques using gold nanoparticles and energy resolved photon counting detectors: a simulation study. Phys Med Biol. 2014 Jan 06; 59(1):135-52.
Alivov Y, Baturin P, Le HQ, Ducote J, Molloi S. PMID: 24334301; PMCID: PMC3962835.
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PubMed Mentions:
6 Fields:
-
Breast density quantification with cone-beam CT: a post-mortem study. Phys Med Biol. 2013 Dec 07; 58(23):8573-91.
Johnson T, Ding H, Le HQ, Ducote JL, Molloi S. PMID: 24254317; PMCID: PMC3904793.
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PubMed Mentions:
10 Fields:
Translation:
Humans
-
Breast density quantification using magnetic resonance imaging (MRI) with bias field correction: a postmortem study. Med Phys. 2013 Dec; 40(12):122305.
Ding H, Johnson T, Lin M, Le HQ, Ducote JL, Su MY, Molloi S. PMID: 24320536; PMCID: PMC3862600.
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PubMed Mentions:
4 Fields:
Translation:
Humans
-
Performance of a hybrid pyroelectric LiNbO3 and TiO2 nanotubes X-ray source. Rev Sci Instrum. 2013 Jul; 84(7):073301.
Alivov Y, Molloi S. PMID: 23902052.
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PubMed Mentions: Fields:
-
Origin of magnetism in undoped TiO2 nanotubes. Nanotechnology. 2013 Jul 12; 24(27):275704.
Alivov Y, Grant T, Capan C, Iwamoto W, Pagliuso PG, Molloi S. PMID: 23764755.
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PubMed Mentions: Fields:
-
Measurement of breast tissue composition with dual energy cone-beam computed tomography: a postmortem study. Med Phys. 2013 Jun; 40(6):061902.
Ding H, Ducote JL, Molloi S. PMID: 23718593; PMCID: PMC3663856.
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PubMed Mentions:
8 Fields:
Translation:
Humans
-
A novel angiographic fractional flow reserve. Reply. Am J Physiol Heart Circ Physiol. 2013 Apr 15; 304(8):H1176-7.
Zhang Z, Molloi S. PMID: 23589447.
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PubMed Mentions:
1 Fields:
Translation:
Animals
-
Tight-frame based iterative image reconstruction for spectral breast CT. Med Phys. 2013 Mar; 40(3):031905.
Zhao B, Gao H, Ding H, Molloi S. PMID: 23464320; PMCID: PMC3585830.
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PubMed Mentions:
19 Fields:
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Breast Arterial Calcification: a New Marker of Cardiovascular Risk? Curr Cardiovasc Risk Rep. 2013 Apr; 7(2):126-135.
Iribarren C, Molloi S. PMID: 23538556; PMCID: PMC3605493.
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PubMed Mentions:
13
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Design of TiO_{2} nanotube based X-ray tube with single focusing electrode. J Xray Sci Technol. 2013; 21(4):567-77.
Alivov Y, Feng J, Molloi S. PMID: 24191993.
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PubMed Mentions: Fields:
-
Dual-dictionary learning-based iterative image reconstruction for spectral computed tomography application. Phys Med Biol. 2012 Dec 21; 57(24):8217-29.
Zhao B, Ding H, Lu Y, Wang G, Zhao J, Molloi S. PMID: 23192234; PMCID: PMC4511115.
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PubMed Mentions:
20 Fields:
Translation:
Humans
-
An angiographic technique for coronary fractional flow reserve measurement: in vivo validation. Int J Cardiovasc Imaging. 2013 Mar; 29(3):535-44.
Takarada S, Zhang Z, Molloi S. PMID: 22936416; PMCID: PMC3548942.
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PubMed Mentions:
5 Fields:
Translation:
Animals
-
Quantification of breast density with spectral mammography based on a scanned multi-slit photon-counting detector: a feasibility study. Phys Med Biol. 2012 Aug 07; 57(15):4719-38.
Ding H, Molloi S. PMID: 22771941; PMCID: PMC3478949.
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PubMed Mentions:
16 Fields:
Translation:
Humans
-
Spectral CT imaging of vulnerable plaque with two independent biomarkers. Phys Med Biol. 2012 Jul 07; 57(13):4117-38.
Baturin P, Alivov Y, Molloi S. PMID: 22683885.
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PubMed Mentions:
14 Fields:
Translation:
HumansCells
-
Quantification of absolute coronary flow reserve and relative fractional flow reserve in a swine animal model using angiographic image data. Am J Physiol Heart Circ Physiol. 2012 Aug 01; 303(3):H401-10.
Zhang Z, Takarada S, Molloi S. PMID: 22661513; PMCID: PMC3423159.
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PubMed Mentions:
5 Fields:
Translation:
Animals
-
Image-based spectral distortion correction for photon-counting x-ray detectors. Med Phys. 2012 Apr; 39(4):1864-76.
Ding H, Molloi S. PMID: 22482608; PMCID: PMC3316693.
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PubMed Mentions:
14 Fields:
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Breast composition measurement with a cadmium-zinc-telluride based spectral computed tomography system. Med Phys. 2012 Mar; 39(3):1289-97.
Ding H, Ducote JL, Molloi S. PMID: 22380361; PMCID: PMC3292597.
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PubMed Mentions:
17 Fields:
Translation:
Animals
-
Assessment of coronary microcirculation in a swine animal model. Am J Physiol Heart Circ Physiol. 2011 Aug; 301(2):H402-8.
Zhang Z, Takarada S, Molloi S. PMID: 21622826; PMCID: PMC3154662.
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PubMed Mentions:
8 Fields:
Translation:
Animals
-
Elevated oxidative stress and endothelial dysfunction in right coronary artery of right ventricular hypertrophy. J Appl Physiol (1985). 2011 Jun; 110(6):1674-81.
Lu X, Dang CQ, Guo X, Molloi S, Wassall CD, Kemple MD, Kassab GS. PMID: 21415175; PMCID: PMC3119132.
View in:
PubMed Mentions:
9 Fields:
Translation:
AnimalsCells
-
Quantification of coronary microvascular resistance using angiographic images for volumetric blood flow measurement: in vivo validation. Am J Physiol Heart Circ Physiol. 2011 Jun; 300(6):H2096-104.
Zhang Z, Takarada S, Molloi S. PMID: 21398596; PMCID: PMC3119091.
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PubMed Mentions:
7 Fields:
Translation:
Animals
-
Dynamic dual-energy chest radiography: a potential tool for lung tissue motion monitoring and kinetic study. Phys Med Biol. 2011 Feb 21; 56(4):1191-205.
Xu T, Ducote JL, Wong JT, Molloi S. PMID: 21285477; PMCID: PMC3164987.
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PubMed Mentions:
4 Fields:
Translation:
Animals
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Quantification of fractional flow reserve based on angiographic image data. Int J Cardiovasc Imaging. 2012 Jan; 28(1):13-22.
Wong JT, Le H, Suh WM, Chalyan DA, Mehraien T, Kern MJ, Kassab GS, Molloi S. PMID: 21213051; PMCID: PMC3094747.
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PubMed Mentions:
6 Fields:
Translation:
Animals
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Estimation of coronary artery hyperemic blood flow based on arterial lumen volume using angiographic images. Int J Cardiovasc Imaging. 2012 Jan; 28(1):1-11.
Molloi S, Chalyan D, Le H, Wong JT. PMID: 21213052; PMCID: PMC3094746.
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PubMed Mentions:
6 Fields:
Translation:
Animals
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Segmentation and quantification of materials with energy discriminating computed tomography: a phantom study. Med Phys. 2011 Jan; 38(1):228-37.
Le HQ, Molloi S. PMID: 21361191; PMCID: PMC3021555.
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PubMed Mentions:
14 Fields:
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Least squares parameter estimation methods for material decomposition with energy discriminating detectors. Med Phys. 2011 Jan; 38(1):245-55.
Le Huy Q, Molloi S. PMID: 21361193; PMCID: PMC3021557.
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PubMed Mentions:
10 Fields:
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Effect of TiO2 nanotube parameters on field emission properties. Nanotechnology. 2010 Dec 17; 21(50):505706.
Alivov Y, Klopfer M, Molloi S. PMID: 21098943.
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PubMed Mentions:
3 Fields:
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Radiation dose reduction using a CdZnTe-based computed tomography system: comparison to flat-panel detectors. Med Phys. 2010 Mar; 37(3):1225-36.
Le Huy Q, Ducote JL, Molloi S. PMID: 20384260; PMCID: PMC2842286.
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PubMed Mentions:
19 Fields:
Translation:
HumansPHPublic Health
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Quantification of breast density with dual energy mammography: an experimental feasibility study. Med Phys. 2010 Feb; 37(2):793-801.
Ducote JL, Molloi S. PMID: 20229889; PMCID: PMC2826385.
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PubMed Mentions:
15 Fields:
Translation:
Humans
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Reproducibility of breast arterial calcium mass quantification using digital mammography. Acad Radiol. 2009 Mar; 16(3):275-82.
Molloi S, Mehraien T, Iribarren C, Smith C, Ducote JL, Feig SA. PMID: 19201356; PMCID: PMC2664654.
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PubMed Mentions:
13 Fields:
Translation:
Humans
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Quantification of breast density with dual energy mammography: a simulation study. Med Phys. 2008 Dec; 35(12):5411-8.
Ducote JL, Molloi S. PMID: 19175100; PMCID: PMC2736719.
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PubMed Mentions:
14 Fields:
Translation:
Humans
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Determination of fractional flow reserve (FFR) based on scaling laws: a simulation study. Phys Med Biol. 2008 Jul 21; 53(14):3995-4011.
Wong JT, Molloi S. PMID: 18596370.
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PubMed Mentions:
7 Fields:
Translation:
Animals
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Estimation of regional myocardial mass at risk based on distal arterial lumen volume and length using 3D micro-CT images. Comput Med Imaging Graph. 2008 Sep; 32(6):488-501.
Le H, Wong JT, Molloi S. PMID: 18595659; PMCID: PMC2613861.
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PubMed Mentions:
13 Fields:
Translation:
Humans
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Quantification of breast arterial calcification using full field digital mammography. Med Phys. 2008 Apr; 35(4):1428-39.
Molloi S, Xu T, Ducote J, Iribarren C. PMID: 18491538; PMCID: PMC2811554.
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PubMed Mentions:
14 Fields:
Translation:
Humans
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Allometric scaling in the coronary arterial system. Int J Cardiovasc Imaging. 2008 Oct; 24(7):771-81.
Le HQ, Wong JT, Molloi S. PMID: 18360777.
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PubMed Mentions:
10 Fields:
Translation:
Animals
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Quantitative coronary angiography using image recovery techniques for background estimation in unsubtracted images. Med Phys. 2007 Oct; 34(10):4003-15.
Wong JT, Kamyar F, Molloi S. PMID: 17985646.
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PubMed Mentions:
5 Fields:
Translation:
HumansAnimalsCells
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Regional blood flow analysis and its relationship with arterial branch lengths and lumen volume in the coronary arterial tree. Phys Med Biol. 2007 Mar 07; 52(5):1495-503.
Molloi S, Wong JT. PMID: 17301467.
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PubMed Mentions:
4 Fields:
Translation:
Animals
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Dual-energy cardiac imaging: an image quality and dose comparison for a flat-panel detector and x-ray image intensifier. Phys Med Biol. 2007 Jan 07; 52(1):183-96.
Ducote JL, Xu T, Molloi S. PMID: 17183135.
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PubMed Mentions:
2 Fields:
Translation:
Humans
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Real-time tumor tracking using implanted positron emission markers: concept and simulation study. Med Phys. 2006 Jul; 33(7):2598-609.
Xu T, Wong JT, Shikhaliev PM, Ducote JL, Al-Ghazi MS, Molloi S. PMID: 16898464.
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PubMed Mentions:
6 Fields:
Translation:
Humans
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Optimization of a flat-panel based real time dual-energy system for cardiac imaging. Med Phys. 2006 Jun; 33(6):1562-8.
Ducote JL, Xu T, Molloi S. PMID: 16872063.
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PubMed Mentions:
7 Fields:
Translation:
HumansCells
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Feasibility of real time dual-energy imaging based on a flat panel detector for coronary artery calcium quantification. Med Phys. 2006 Jun; 33(6):1612-22.
Xu T, Ducote JL, Wong JT, Molloi S. PMID: 16872069.
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PubMed Mentions:
11 Fields:
Translation:
HumansCells
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Positron autoradiography for intravascular imaging: feasibility evaluation. Phys Med Biol. 2006 Feb 21; 51(4):963-79.
Shikhaliev PM, Xu T, Ducote JL, Easwaramoorthy B, Mukherjee J, Molloi S. PMID: 16467590.
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PubMed Mentions:
3 Fields:
Translation:
Humans
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Automated technique for angiographic determination of coronary blood flow and lumen volume. Acad Radiol. 2006 Feb; 13(2):186-94.
Wong JT, Ducote JL, Xu T, Hassanein MT, Molloi S. PMID: 16428054.
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PubMed Mentions:
2 Fields:
Translation:
HumansAnimals
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Removal of iodine contrast from coronary sinus in swine during coronary angiography. J Am Coll Cardiol. 2006 Jan 17; 47(2):465-7.
Movahed MR, Wong J, Molloi S. PMID: 16412879.
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PubMed Mentions: Fields:
Translation:
Animals
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Nonuniformity of axial and circumferential remodeling of large coronary veins in response to ligation. Am J Physiol Heart Circ Physiol. 2006 Apr; 290(4):H1558-65.
Choy JS, Dang Q, Molloi S, Kassab GS. PMID: 16299258.
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PubMed Mentions:
8 Fields:
Translation:
Animals
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Photon counting computed tomography: concept and initial results. Med Phys. 2005 Feb; 32(2):427-36.
Shikhaliev PM, Xu T, Molloi S. PMID: 15789589.
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PubMed Mentions:
22 Fields:
Translation:
Humans
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Effect of area x-ray beam equalization on image quality and dose in digital mammography. Phys Med Biol. 2004 Aug 21; 49(16):3539-57.
Wong J, Xu T, Husain A, Le H, Molloi S. PMID: 15446786.
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PubMed Mentions:
5 Fields:
Translation:
Humans
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Treatment planning considerations of reshapeable automatic intensity modulator for intensity modulated radiation therapy. Med Phys. 2004 Aug; 31(8):2344-55.
Xu T, Al-Ghazi MS, Molloi S. PMID: 15377101.
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PubMed Mentions:
2 Fields:
Translation:
Humans
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Regional volumetric coronary blood flow measurement by digital angiography: in vivo validation. Acad Radiol. 2004 Jul; 11(7):757-66.
Molloi S, Zhou Y, Kassab GS. PMID: 15217593.
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PubMed Mentions:
16 Fields:
Translation:
Animals
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Scanning-slit photon counting x-ray imaging system using a microchannel plate detector. Med Phys. 2004 May; 31(5):1061-71.
Shikhaliev PM, Xu T, Le H, Molloi S. PMID: 15191293.
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PubMed Mentions:
6 Fields:
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Area beam equalization: optimization and performance of an automated prototype system for chest radiography. Acad Radiol. 2004 Apr; 11(4):377-89.
Xu T, Shikhaliev PM, Berenji GR, Tehranzadeh J, Saremi F, Molloi S. PMID: 15109010.
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PubMed Mentions:
1 Fields:
Translation:
Humans
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Effect of vessel orientation on videodensitometry quantitative coronary arteriography. Med Phys. 2003 Nov; 30(11):2862-8.
Molloi S, Dang Q, Breault J. PMID: 14655932.
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PubMed Mentions:
1 Fields:
Translation:
HumansAnimals
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Automatic 3D vascular tree construction in CT angiography. Comput Med Imaging Graph. 2003 Nov-Dec; 27(6):469-79.
Chen Z, Molloi S. PMID: 14575780.
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PubMed Mentions:
13 Fields:
Translation:
Animals
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Assessment of vasoreactivity using videodensitometry coronary angiography. Int J Cardiovasc Imaging. 2003 Aug; 19(4):271-9.
Molloi S, Berenji GR, Dang TT, Kassab G. PMID: 14598895.
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PubMed Mentions:
2 Fields:
Translation:
Animals
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Effect of passive myocardium on the compliance of porcine coronary arteries. Am J Physiol Heart Circ Physiol. 2003 Aug; 285(2):H653-60.
Hamza LH, Dang Q, Lu X, Mian A, Molloi S, Kassab GS. PMID: 12860566.
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PubMed Mentions:
17 Fields:
Translation:
Animals
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Patient-specific region-of-interest fluoroscopy device for X-ray dose reduction. Radiology. 2003 Feb; 226(2):585-92.
Xu T, Le HQ, Molloi S. PMID: 12563159.
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PubMed Mentions:
2 Fields:
Translation:
HumansCellsPHPublic Health
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Vascular tree object segmentation by deskeletonization of valley courses. Comput Med Imaging Graph. 2002 Nov-Dec; 26(6):419-28.
Chen Z, Molloi S. PMID: 12453505.
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PubMed Mentions:
1 Fields:
Translation:
Humans
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Reshapable physical modulator for intensity modulated radiation therapy. Med Phys. 2002 Oct; 29(10):2222-9.
Xu T, Shikhaliev PM, Al-Ghazi M, Molloi S. PMID: 12408295.
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PubMed Mentions:
4 Fields:
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In vivo validation of the design rules of the coronary arteries and their application in the assessment of diffuse disease. Phys Med Biol. 2002 Mar 21; 47(6):977-93.
Zhou Y, Kassab GS, Molloi S. PMID: 11936182.
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PubMed Mentions:
13 Fields:
Translation:
Animals
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X-ray beam equalization: feasibility and performance of an automated prototype system in a phantom and swine. Radiology. 2001 Dec; 221(3):668-75.
Molloi S, Van Drie A, Wang F. PMID: 11719661.
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PubMed Mentions:
4 Fields:
Translation:
HumansAnimals
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Area x-ray beam equalization for digital angiography. Med Phys. 1999 Dec; 26(12):2684-92.
Molloi S, Tang J, Mather T, Zhou Y. PMID: 10619254.
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PubMed Mentions:
7 Fields:
Translation:
HumansAnimals
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Scatter-glare estimation for digital radiographic systems: comparison of digital filtration and sampling techniques. IEEE Trans Med Imaging. 1998 Dec; 17(6):881-8.
Molloi S, Zhou Y, Wamsely G. PMID: 10048845.
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PubMed Mentions:
3 Fields:
Translation:
AnimalsCells
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Absolute phasic blood flow measurement in the brain using digital subtraction angiography. Invest Radiol. 1995 Apr; 30(4):244-53.
Ersahin A, Molloi SY, Hicks JW. PMID: 7635675.
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Translation:
HumansAnimals
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Geometric quantitative coronary arteriography. A comparison of unsubtracted and dual energy-subtracted images. Invest Radiol. 1991 Jul; 26(7):649-54.
Weber DM, Molloi SY, Folts JD, Peppler WW, Mistretta CA. PMID: 1885271.
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PubMed Mentions:
3 Fields:
Translation:
Animals
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Absolute cross-sectional area measurements in quantitative coronary arteriography by dual-energy DSA. Invest Radiol. 1991 Feb; 26(2):119-27.
Molloi SY, Ersahin A, Roeck WW, Nalcioglu O. PMID: 2055711.
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PubMed Mentions:
7 Fields:
Translation:
HumansAnimals
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Quantitative dual-energy coronary arteriography. Invest Radiol. 1990 Aug; 25(8):908-14.
Molloi SY, Weber DM, Peppler WW, Folts JD, Mistretta CA. PMID: 2394574.
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PubMed Mentions:
1 Fields:
Translation:
Animals
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Quantification techniques for dual-energy cardiac imaging. Med Phys. 1989 Mar-Apr; 16(2):209-17.
Molloi SY, Mistretta CA. PMID: 2654596.
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PubMed Mentions:
9 Fields:
Translation:
Humans
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Scatter-glare corrections in quantitative dual-energy fluoroscopy. Med Phys. 1988 May-Jun; 15(3):289-97.
Molloi SY, Mistretta CA. PMID: 3405131.
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PubMed Mentions:
4 Fields:
Translation:
Humans
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Scatter radiation exposure during knee arthrography. Radiology. 1987 Sep; 164(3):867-8.
Light MC, Molloi SY, Yandow DR, Ranallo FN. PMID: 3615889.
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Translation:
HumansPHPublic Health