← back to search

Heidi Gransar

Cedars-Sinai Medical Center · US
Area of research
Radiology, Nuclear Medicine and Imaging · Cardiology and Cardiovascular Medicine
Research interest
Research interests include Cardiac Imaging and Diagnostics, Coronary Interventions and Diagnostics, Cardiovascular Disease and Adiposity, and Cerebrovascular and Carotid Artery Diseases.
h-index
66
citations
14,911
works
406
NIH funding
primary concept
email

Recent publications

Effects of Evolocumab on Coronary Plaque Composition and Microcalcification Activity by Coronary PET and CT Angiography
JACC. Cardiovascular imaging 2025cited by 13position: middledoi
When Does a Calcium Score Equate to Secondary Prevention?
JACC. Cardiovascular imaging 2023cited by 109position: middledoi
Association of Plaque Location and Vessel Geometry Determined by Coronary Computed Tomographic Angiography With Future Acute Coronary Syndrome–Causing Culprit Lesions
JAMA Cardiology 2022cited by 39position: middledoi
Association of High-Density Calcified 1K Plaque With Risk of Acute Coronary Syndrome
JAMA Cardiology 2020cited by 160position: middledoi
Machine Learning Adds to Clinical and CAC Assessments in Predicting 10-Year CHD and CVD Deaths
JACC. Cardiovascular imaging 2020cited by 107position: middledoi
Machine Learning Framework to Identify Individuals at Risk of Rapid Progression of Coronary Atherosclerosis: From the PARADIGM Registry
Journal of the American Heart Association 2020cited by 94position: middledoi
Clinical risk factors and atherosclerotic plaque extent to define risk for major events in patients without obstructive coronary artery disease: the long-term coronary computed tomography angiography CONFIRM registry
European Heart Journal - Cardiovascular Imaging 2020cited by 80position: middledoi
A Boosted Ensemble Algorithm for Determination of Plaque Stability in High-Risk Patients on Coronary CTA
JACC. Cardiovascular imaging 2020cited by 57position: middledoi
Non-obstructive high-risk plaques increase the risk of future culprit lesions comparable to obstructive plaques without high-risk features: the ICONIC study
European Heart Journal - Cardiovascular Imaging 2020cited by 48position: middledoi
Age- and sex-related features of atherosclerosis from coronary computed tomography angiography in patients prior to acute coronary syndrome: results from the ICONIC study
European Heart Journal - Cardiovascular Imaging 2020cited by 34position: middledoi
Machine learning of clinical variables and coronary artery calcium scoring for the prediction of obstructive coronary artery disease on coronary computed tomography angiography: analysis from the CONFIRM registry
European Heart Journal 2019cited by 236position: middledoi
Relationship between changes in pericoronary adipose tissue attenuation and coronary plaque burden quantified from coronary computed tomography angiography
European Heart Journal - Cardiovascular Imaging 2019cited by 234position: middledoi
Superior Risk Stratification With Coronary Computed Tomography Angiography Using a Comprehensive Atherosclerotic Risk Score
JACC. Cardiovascular imaging 2019cited by 114position: middledoi
Machine learning based risk prediction model for asymptomatic individuals who underwent coronary artery calcium score: Comparison with traditional risk prediction approaches
Journal of cardiovascular computed tomography 2019cited by 40position: middledoi
Coronary Atherosclerotic Precursors of Acute Coronary Syndromes
Journal of the American College of Cardiology 2018cited by 470position: middledoi
Pericoronary Adipose Tissue Computed Tomography Attenuation and High-Risk Plaque Characteristics in Acute Coronary Syndrome Compared With Stable Coronary Artery Disease
JAMA Cardiology 2018cited by 307position: middledoi
Maximization of the usage of coronary CTA derived plaque information using a machine learning based algorithm to improve risk stratification; insights from the CONFIRM registry
Journal of cardiovascular computed tomography 2018cited by 168position: middledoi
The Coronary Artery Disease–Reporting and Data System (CAD-RADS)
JACC. Cardiovascular imaging 2018cited by 131position: middledoi
Prognostic value of coronary computed tomographic angiography findings in asymptomatic individuals: a 6-year follow-up from the prospective multicentre international CONFIRM study
European Heart Journal 2017cited by 132position: middledoi
Development and Validation of a Simple-to-Use Nomogram for Predicting 5-, 10-, and 15-Year Survival in Asymptomatic Adults Undergoing Coronary Artery Calcium Scoring
JACC. Cardiovascular imaging 2017cited by 101position: middledoi
Relationship of Hypertension to Coronary Atherosclerosis and Cardiac Events in Patients With Coronary Computed Tomographic Angiography
Hypertension 2017cited by 87position: middledoi
Incremental prognostic value of coronary computed tomography angiography over coronary calcium scoring for major adverse cardiac events in elderly asymptomatic individuals
European Heart Journal - Cardiovascular Imaging 2017cited by 49position: middledoi
Machine learning for prediction of all-cause mortality in patients with suspected coronary artery disease: a 5-year multicentre prospective registry analysis
European Heart Journal 2016cited by 703position: middledoi
Sex-Specific Associations Between Coronary Artery Plaque Extent and Risk of Major Adverse Cardiovascular Events
JACC. Cardiovascular imaging 2016cited by 127position: middledoi
Long-Term Prognostic Utility of Coronary CT Angiography in Stable Patients With Diabetes Mellitus
JACC. Cardiovascular imaging 2016cited by 90position: middledoi
Long-Term Prognosis After Coronary Artery Calcium Scoring Among Low-Intermediate Risk Women and Men
Circulation Cardiovascular Imaging 2016cited by 88position: middledoi
Absence of Coronary Artery Calcium Identifies Asymptomatic Diabetic Individuals at Low Near-Term But Not Long-Term Risk of Mortality
Circulation Cardiovascular Imaging 2016cited by 84position: middledoi
Long-term prognostic impact of CT-Leaman score in patients with non-obstructive CAD: Results from the COronary CT Angiography EvaluatioN For Clinical Outcomes InteRnational Multicenter (CONFIRM) study
International Journal of Cardiology 2016cited by 73position: middledoi
CT Angiography for the Prediction of Hemodynamic Significance in Intermediate and Severe Lesions
JACC. Cardiovascular imaging 2016cited by 64position: middledoi
Impact of age and sex on left ventricular function determined by coronary computed tomographic angiography: results from the prospective multicentre CONFIRM study
European Heart Journal - Cardiovascular Imaging 2016cited by 38position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

James K. Min · New York University15 papers (2012–2023)Leslee J. Shaw · Cardiovascular Research Foundation10 papers (2012–2023)Damini Dey · St. Vincent's Hospital8 papers (2012–2025)Matthew J. Budoff · Phoenix (United States)8 papers (2013–2025)John D. Friedman · St. Vincent's Hospital8 papers (2012–2025)Hyuk‐Jae Chang · Yonsei University Health System7 papers (2013–2023)Piotr J. Slomka · Norwegian Womens Public Health Association7 papers (2012–2025)Sean W. Hayes · Cedars-Sinai Medical Center7 papers (2012–2025)Ryo Nakazato · Weill Cornell Medicine6 papers (2012–2016)Fay Y. Lin · Cornell University6 papers (2013–2023)Louise Thomson · Cedars-Sinai Medical Center6 papers (2012–2025)Tracy Q. Callister · Institute of Cardiology6 papers (2013–2023)Rine Nakanishi · Toho University4 papers (2012–2020)Balaji Tamarappoo · University of Arizona4 papers (2012–2025) · 4 papers (2013–2015)Bríain ó Hartaigh · Novo Nordisk (United States)4 papers (2015–2017)Yuka Otaki · Friedrich-Alexander-Universität Erlangen-Nürnberg4 papers (2012–2019)Jonathon Leipsic · West Virginia University4 papers (2013–2016)Iksung Cho · University Health System4 papers (2015–2017)Stephan Achenbach · Vanderbilt University Medical Center4 papers (2013–2023)