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Association of Low-Attenuation Noncalcified Plaque Shape and Degree of Intraplaque Embeddedness Using Atherosclerotic Imaging-enabled Quantitative CT with Acute Coronary Syndrome. Radiol Cardiothorac Imaging. 2026 Aug; 8(4):e250117.
Malkasian S, Nurmohamed NS, Chang HJ, Choi AD, Marques H, Molloi S, van Rosendael A, Chow BJW, Andreini D, Conte E, Maffei E, Plank F, Pontone G, Feuchtner G, Samady H, Park HB, Danad I, Cho I, Bax JJ, Lee HJ, Sung JM, Baskaran L, Hadamitzky M, Budoff MJ, Stone PH, Heo R, Cury RC, Lee SE, Al'Aref SJ, Stuijfzand WJ, Kim YJ, Cademartiri F, Virmani R, Narula J, Chinnaiyan K, Villines TC, Leipsic J, Shaw LJ, Lin FY, Crabtree T, Hoffman U, Earls JP. PMID: 42489557.
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Humans
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The impact of lipoprotein(a) on coronary atherosclerotic plaque phenotype in primary prevention. Eur J Prev Cardiol. 2026 Apr 29.
Verpalen VA, Coerkamp CF, Malkasian S, Gaillard EL, Beverloo CYY, Ibrahim S, van de Vijver WR, Claessen BEPM, Knaapen P, Takx RAP, Planken RN, Stroes ESG, Henriques JPS, Nurmohamed NS. PMID: 42054506.
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Artificial intelligence-based coronary computed tomography angiography quantification of atherosclerosis burden: comparison with intravascular ultrasound in the INVICTUS Registry. Eur Radiol. 2026 Jul; 36(7):5364-5377.
Nakanishi R, Okubo R, Matsuo H, Sobue Y, Kaneko U, Sato H, Fujimoto S, Nozaki Y, Kajiya T, Miyoshi T, Ichikawa K, Abe M, Kitagawa T, Ikenaga H, Osawa K, Saji M, Iguchi N, Nakazawa G, Takahashi K, Ijichi T, Mikamo H, Kurata A, Moroi M, Iijima R, Bandeira D, Demuyakor A, Parise H, Malkasian S, Mintz GS, Lansky AJ, Earls JP, Chamié D. PMID: 41781729.
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Humans
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Artificial Intelligence in Cardiovascular MRI: From Imaging to Biomechanics and Diagnosis. J Thorac Imaging. 2026 Mar 01; 41(2).
Mahmoodi A, Yeluru A, Aguirre-Chavez J, Lamar-Bruno K, Punjabi K, Malkasian S, Song A, Masutani E, Hsiao A. PMID: 41321165; PMCID: PMC12810196.
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Humans
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Pulmonary regional blood flow: validation of low-dose two-volume dynamic CT perfusion imaging in a swine model. Eur Radiol Exp. 2025 Feb 18; 9(1):17.
Zhao Y, Luu N, Hubbard L, Malkasian S, Molloi S. PMID: 39966217; PMCID: PMC11836245.
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3 Fields:
Translation:
Animals
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Lipoprotein(a) and Long-Term Plaque Progression, Low-Density Plaque, and Pericoronary Inflammation. JAMA Cardiol. 2024 Sep 01; 9(9):826-834.
Nurmohamed NS, Gaillard EL, Malkasian S, de Groot RJ, Ibrahim S, Bom MJ, Kaiser Y, Earls JP, Min JK, Kroon J, Planken RN, Danad I, van Rosendael AR, Choi AD, Stroes ESG, Knaapen P. PMID: 39018040; PMCID: PMC11255968.
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35 Fields:
Translation:
Humans
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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:
3
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Determination of lipid-rich plaques by artificial intelligence-enabled quantitative computed tomography using near-infrared spectroscopy as reference. Atherosclerosis. 2023 12; 386:117363.
Omori H, Matsuo H, Fujimoto S, Sobue Y, Nozaki Y, Nakazawa G, Takahashi K, Osawa K, Okubo R, Kaneko U, Sato H, Kajiya T, Miyoshi T, Ichikawa K, Abe M, Kitagawa T, Ikenaga H, Saji M, Iguchi N, Ijichi T, Mikamo H, Kurata A, Moroi M, Iijima R, Malkasian S, Crabtree T, Min JK, Earls JP, Nakanishi R. PMID: 37944269.
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15 Fields:
Translation:
Humans
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Rationale and design of the INVICTUS Registry: (Multicenter Registry of Invasive and Non-Invasive imaging modalities to compare Coronary Computed Tomography Angiography, Intravascular Ultrasound and Optical Coherence Tomography for the determination of Severity, Volume and Type of coronary atherosclerosiS). J Cardiovasc Comput Tomogr. 2023 Nov-Dec; 17(6):401-406.
Nakanishi R, Okubo R, Sobue Y, Kaneko U, Sato H, Fujimoto S, Nozaki Y, Kajiya T, Miyoshi T, Ichikawa K, Abe M, Kitagawa T, Ikenaga H, Osawa K, Saji M, Iguchi N, Nakazawa G, Takahashi K, Ijich T, Mikamo H, Kurata A, Moroi M, Iijima R, Malkasian S, Crabtree T, Chamie D, Alexandra LJ, Min JK, Earls JP, Matsuo H. PMID: 37679247.
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4 Fields:
Translation:
Humans
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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:
5
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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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5 Fields:
Translation:
Animals
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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:
5 Fields:
Translation:
Animals
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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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2 Fields:
Translation:
Animals
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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:
1 Fields:
Translation:
HumansAnimals
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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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3 Fields:
Translation:
Animals
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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:
8 Fields:
Translation:
Humans
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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:
5 Fields:
Translation:
Animals
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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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11 Fields:
Translation:
Animals
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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:
7 Fields:
Translation:
Animals
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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:
13 Fields:
Translation:
Animals
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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
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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
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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:
20 Fields:
Translation:
Animals
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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:
16 Fields:
Translation:
AnimalsPHPublic Health