Ronald P. Karlsberg - Publications, H-index & Citations

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Ronald P. Karlsberg

university of california los angeles

35H-index

170Paper Count

5.2KCitation Count

Published Papers 38

Publication Date

Short-interval coronary plaque remodeling assessed by serial AI-quantified coronary CTA during intensive plaque-directed therapy

Journal of Cardiovascular Computed Tomography

IF5.8

2026-08-18

OAAI

Ronald P. Karlsberg; Abhinav R. Thummala; Francisco X. Elisarraras; Ilana S. Golub; Geoffrey W. Cho

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NATURal history of coronary PlaquE on cardiac computed tomography in individuals without MACE or lipid-lowering therapy: NATURE-CTstudy

Journal of Cardiovascular Computed Tomography

IF5.8

2026-05-22

OAAI

Jairo Aldana-Bitar; Srikanth Krishnan; Keishi Ichikawa; April Kinninger; Logan Hubbard; Tamer Sallam; Sion Roy; Suvasini Lakshmanan; Matthew J. Budoff; Ronald P. Karlsberg

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Prognostic Value of AI-Based Quantitative Coronary CTA vs Human Reader-Based Visual Assessment

JACC: Cardiovascular Imaging

IF0

2025-12-01

OAAI

Alexander van Rosendael; Rine Nakanishi; Jeroen J. Bax; Gianluca Pontone; Saima Mushtaq; Ronny R. Buechel; Christoph Gräni; Gudrun Feuchtner; Pietro G. Lacaita; Amit R. Patel; Cristiane C. Singulane; Andrew D. Choi; Mouaz Al-Mallah; Daniele Andreini; Ronald P. Karlsberg; Geoffrey W. Cho; Carlos E. Rochitte; Mirvat Alasnag; Ashraf Hamdan; Filippo Cademartiri

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Artificial intelligence-guided coronary computed tomography angiography: treatment recommendations vs. real-world prescriptions

EUROPEAN JOURNAL OF PREVENTIVE CARDIOLOGY

IF7.5

2025-09-01

OAAI

Cramer, Sophie H. M.; Cole, Jason H.; Budoff, Matthew J.; Karlsberg, Ronald P.; Gupta, Himanshu; Sullenberger, Lance E.; Rahban, Habib; Woods, Kevin M.; Uzzilia, Jeffrey R.; Purga, Scott L.; Aquino, Melissa; Knaapen, Paul; Choi, Andrew D.; Nurmohamed, Nick S.

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Artificial-intelligence-assisted CCTA quantifies sex differences in coronary atherosclerotic burden at low atheroma volumes

IJC Heart & Vasculature

IF2.5

2025-07-28

PREAI

Zoee D’Costa; Ronald P. Karlsberg; Geoffrey W. Cho

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Artificial Intelligence in Nuclear Cardiac Imaging: Novel Advances, Emerging Techniques, and Recent Clinical Trials

JOURNAL OF CLINICAL MEDICINE

IF2.9

2025-03-19

OAAI

Golub, Ilana S.; Thummala, Abhinav; Morad, Tyler; Dhaliwal, Jasmeet; Elisarraras, Francisco; Karlsberg, Ronald P.; Cho, Geoffrey W.

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Gender Disparities Absent in Citation Metrics and Online Attention Across Thoracic Surgery Publications

CIRCULATION

IF38.6

2024-11-12

PREAI

Sato, Alyssa; Karlsberg, Ronald; Quesada, Carlos

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Atherosclerotic Plaque Progresses Over Time in Healthy Individuals Without MACE, Risk Factors, or Interventions

CIRCULATION

IF38.6

2024-11-12

PREAI

Aldana, Jairo; Kinninger, April; Krishnan, Srikanth; Ichikawa, Keishi; Budoff, Matthew; Karlsberg, Ronald

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Rates Of Atherosclerosis Progression In The Absence Of Cardiovascular Events And Cardiovascular Medications On Cardiac Computed Tomography

CIRCULATION

IF38.6

2024-11-12

PREAI

Aldana, Jairo; Kinninger, April; Krishnan, Srikanth; Manubolu, Venkat Sanjay; Ghoto, Ayesha; Ichikawa, Keishi; Mohamed, Mostafa; Anderson, Lauren; Ramos, Juan; Ramirez, Noah; Budoff, Matthew; Karlsberg, Ronald

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Colchicine and plaque: A focus on atherosclerosis imaging

PROGRESS IN CARDIOVASCULAR DISEASES

IF7.6

2024-02-01

PREAI

Aldana-Bitar, Jairo; Golub, Ilana S.; Moore, Jeff; Krishnan, Srikanth; Verghese, Dhiran; Manubolu, Venkat S.; Benzing, Travis; Ichikawa, Keshi; Hamal, Sajad; Kianoush, Sina; Anderson, Lauren R.; Ramirez, Noah R.; Leipsic, Jonathon A.; Karlsberg, Ronald P.; Budoff, Matthew J.

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Impact of atherosclerosis imaging-quantitative computed tomography on diagnostic certainty, downstream testing, coronary revascularization, and medical therapy: the CERTAIN study

EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING

IF6.6

2024-01-25

OAAI

Nurmohamed, Nick S.; Cole, Jason H.; Budoff, Matthew J.; Karlsberg, Ronald P.; Gupta, Himanshu; Sullenberger, Lance E.; Quesada, Carlos G.; Rahban, Habib; Woods, Kevin M.; Uzzilia, Jeffrey R.; Purga, Scott L.; Aquino, Melissa; Hoffmann, Udo; Min, James K.; Earls, James P.; Choi, Andrew D.

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Rationale and design of the CONFIRM2 (Quantitative COroNary CT Angiography Evaluation For Evaluation of Clinical Outcomes: An InteRnational, Multicenter Registry) study

JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY

IF5.8

2024-01-01

OAAI

van Rosendael, Alexander R.; Crabtree, Tami; Bax, Jeroen J.; Nakanishi, Rine; Mushtaq, Saima; Pontone, Gianluca; Andreini, Daniele; Buechel, Ronny R.; Grani, Christoph; Feuchtner, Gudrun; Patel, Toral R.; Choi, Andrew D.; Al-Mallah, Mouaz; Nabi, Faisal; Karlsberg, Ronald P.; Rochitte, Carlos E.; Alasnag, Mirvat; Hamdan, Ashraf; Cademartiri, Filippo; Marques, Hugo; Kalra, Dinesh; German, David M.; Gupta, Himanshu; Hadamitzky, Martin; Dean, Roderick C.; Khalique, Omar; Knaapen, Paul; Hoffmann, Udo; Earls, James; Min, James K.; Danad, Ibrahim

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Artificial Intelligence Guided Coronary CT Angiography Impacts Care Beyond Conventional Assessment: The CERTAIN Trial

CIRCULATION

IF38.6

2023-11-07

PREAI

Nurmohamed, Nick; Cole, Jason H.; Budoff, Matthew J.; Karlsberg, Ronald P.; Gupta, Himanshu; Sullenberger, Lance; Quesada, Carlos; Rahban, Habib; Woods, Kevin; Uzzilia, Jeffrey; Purga, Scott; Aquino, Melissa; Min, James K.; Earls, James; Choi, Andrew

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Letter by Aldana-Bitar et al Regarding Article, Alirocumab and Coronary Atherosclerosis in Asymptomatic Patients With Familial Hypercholesterolemia: The ARCHITECT Study

CIRCULATION

IF38.6

2023-09-26

PREAI

Aldana-Bitar, Jairo; Karlsberg, Ronald P.; Budoff, Matthew J.

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Distal-vessel fractional flow reserve by computed tomography to monitor epicardial coronary artery disease

EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING

IF6.6

2023-09-14

OAAI

Chen, Michael; Almeida, Shone O.; Sayre, James W.; Karlsberg, Ronald P.; Packard, Rene R. Sevag

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CT Evaluation by Artificial Intelligence for Atherosclerosis, Stenosis and Vascular Morphology (CLARIFY): A Multi-center, international study

JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY

IF5.8

2021-11-01

117

OAAI

Choi, Andrew D.; Marques, Hugo; Kumar, Vishak; Griffin, William F.; Rahban, Habib; Karlsberg, Ronald P.; Zeman, Robert K.; Katz, Richard J.; Earls, James P.

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Feasibility of measuring pericoronary fat from precontrast scans: Effect of iodinated contrast on pericoronary fat attenuation

JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY

IF5.8

2020-11-01

PREAI

Almeida, Shone; Pelter, Megan; Shaikh, Kashif; Cherukuri, Lavanya; Birudaraju, Divya; Kim, Kyle; Modi, Jenil; Shekar, Chandana; Sheikh, Mohammad; Kinninger, April; Hill, Elizabeth; Mutchler, Christy; Tabb, Laura; Falk, Robert; Dey, Damini; Gonzalez, Jorge; Karlsberg, Ronald; Wesbey, George; Budoff, Matthew

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Fractional flow reserve by computerized tomography and subsequent coronary revascularization

EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING

IF6.6

2016-07-28

OAAI

Packard, Rene R. Sevag; Li, Dong; Budoff, Matthew J.; Karlsberg, Ronald P.

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A Clinical Model to Identify Patients With High-Risk Coronary Artery Disease

JACC-CARDIOVASCULAR IMAGING

IF15.2

2015-04-01

OAAI

Yang, Yelin; Chen, Li; Yam, Yeung; Achenbach, Stephan; Al-Mallah, Mouaz; Berman, Daniel S.; Budoff, Matthew J.; Cademartiri, Filippo; Callister, Tracy Q.; Chang, Hyuk-Jae; Cheng, Victor Y.; Chinnaiyan, Kavitha; Cury, Ricardo; Delago, Augustin; Dunning, Allison; Feuchtner, Gudrun; Hadamitzky, Martin; Hausleiter, Joerg; Karlsberg, Ronald P.; Kaufmann, Philipp A.; Kim, Yong-Jin; Leipsic, Jonathon; LaBounty, Troy; Lin, Fay; Maffei, Erica; Raff, Gilbert L.; Shaw, Leslee J.; Villines, Todd C.; Min, James K.; Chow, Benjamin J. W.

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Prognostic and Therapeutic Implications of Statin and Aspirin Therapy in Individuals With Nonobstructive Coronary Artery Disease Results From the CONFIRM (Coronary CT Angiography Evaluation For Clinical Outcomes: An International Multicenter Registry) Registry

ARTERIOSCLEROSIS THROMBOSIS AND VASCULAR BIOLOGY

IF7.4

2015-04-01

144

OAAI

Chow, Benjamin J. W.; Small, Gary; Yam, Yeung; Chen, Li; McPherson, Ruth; Achenbach, Stephan; Al-Mallah, Mouaz; Berman, Daniel S.; Budoff, Matthew J.; Cademartiri, Filippo; Callister, Tracy Q.; Chang, Hyuk-Jae; Cheng, Victor Y.; Chinnaiyan, Kavitha; Cury, Ricardo; Delago, Augustin; Dunning, Allison; Feuchtner, Gundrun; Hadamitzky, Martin; Hausleiter, Joerg; Karlsberg, Ronald P.; Kaufmann, Philipp A.; Kim, Yong-Jin; Leipsic, Jonathon; LaBounty, Troy; Lin, Fay; Maffei, Erica; Ralf, Gilbert L.; Shaw, Leslee J.; Villines, Todd C.; Min, James K.

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Research Directions