Heidi Gransar

14.7k citations

181 papers · 6.7k indexed · h-index 47

Impact in

Radiology, Nuclear Medicine and Imaging top 0.1%
- Cardiac Imaging and Diagnostics
- Advanced MRI Techniques and Applications
Cardiology and Cardiovascular Medicine top 0.5%
- Cardiovascular Disease and Adiposity
- Cardiovascular Function and Risk Factors
- Acute Myocardial Infarction Research

Papers in

Radiology, Nuclear Medicine and Imaging 153
- Cardiac Imaging and Diagnostics 152
- Advanced MRI Techniques and Applications 31
- Radiation Dose and Imaging 14
Cardiology and Cardiovascular Medicine 102
- Cardiovascular Disease and Adiposity 39
- Cardiovascular Function and Risk Factors 36
- Acute Myocardial Infarction Research 32

Co-authors: Daniel S. Berman John D. Friedman Sean W. Hayes Piotr J. Slomka Alan Rozanski Damini Dey Louise Thomson Leslee J. Shaw
Journals: Journal of Nuclear Cardiology (28 papers)JACC. Cardiovascular imaging (22 papers)Journal of the American College of Cardiology (21 papers)Journal of cardiovascular computed tomography (17 papers)Atherosclerosis (14 papers)
Partner nations: United States Canada South Korea

In The Last Decade

Heidi Gransar

175 papers receiving 6.6k citations

Peers

Countries citing papers authored by Heidi Gransar

Since Specialization

Citations

This map shows the geographic impact of Heidi Gransar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Heidi Gransar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Heidi Gransar more than expected).

Fields of papers citing papers by Heidi Gransar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Heidi Gransar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Heidi Gransar. The network helps show where Heidi Gransar may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Heidi Gransar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Heidi Gransar Line = papers co-authored together Heidi Gransar links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Coronary plaque characteristics quantified by artificial intelligence-enabled plaque analysis: Insights from a multi-ethnic asymptomatic US population American Journal of Preventive Cardiology ·Guadalupe Flores Tomasino, Caroline Park, Kajetan Grodecki, Judith Rine, Donghee Han, Andrew Lin, Keiichiro Kuronuma, 高向净, Eric P. Xing, Heidi Gransar, Sebastien Cadet, Alan Rozanski, Piotr J. Slomka, Michelle C. Williams, Daniel S. Berman, Damini Dey	2025	1
2	Prognostic value of plaque burden assessed by coronary CT angiography in known coronary artery disease Journal of cardiovascular computed tomography ·Sung Woo Cho, Nusirwan Acang, Su Nam Lee, Heidi Gransar, Damini Dey, Piotr J. Slomka, Sean W. Hayes, John D. Friedman, Louise Thomson, Alan Rozanski, J.M. Musicer, Daniel S. Berman, Donghee Han	2025	1
3	AI-enabled CT-guided end-to-end quantification of total cardiac activity in 18FDG cardiac PET/CT for detection of cardiac sarcoidosis Journal of Nuclear Cardiology ·Robert J.H. Miller, Jeonghun Bang, Girish Allampallewar, Fan Zhou, Heidi Gransar, 蓝淑芳, Alvarez Martínez, E. Kransdorf, Paul Kavanagh, Joanna X. Liang, Jian-Bo Zhou, Damini Dey, Daniel S. Berman, Piotr J. Slomka	2025	6
4	Independent prognostic significance of myocardial flow reserve over coronary artery calcium, myocardial perfusion, and clinical variables in patients without known coronary artery disease, according to diabetes status Journal of Nuclear Cardiology ·Su Nam Lee, Pankaj Malhotra, Robert J.H. Miller, Heidi Gransar, Sean W. Hayes, John D. Friedman, Louise Thomson, Alan Rozanski, Piotr J. Slomka, Donghee Han, Daniel S. Berman	2025	0
5	Effects of Evolocumab on Coronary Plaque Composition and Microcalcification Activity by Coronary PET and CT Angiography JACC. Cardiovascular imaging ·LU Ba-mei, Evangelos Tzolos, J.M. Musicer, Heidi Gransar, Mark Hyun, John D. Friedman, Sean W. Hayes, Louise Thomson, Alan C. Kwan, Matthew J. Budoff, Prediman K. Shah, Jacek Kwieciński, Juan C. Puentes, Rima Maria Saad, Piotr J. Slomka, Damini Dey, Balaji Tamarappoo, Daniel S. Berman	2025	2
6	Self-reported exercise activity influences the relationship between coronary computed tomography angiographic finding and mortality Journal of cardiovascular computed tomography ·D. S. Lee, Donghee Han, Keiichiro Kuronuma, Heidi Gransar, Robert J.H. Miller, Piotr J. Slomka, Damini Dey, Sean W. Hayes, John D. Friedman, Louise Thomson, Daniel S. Berman, Alan Rozanski	2024	2
7	EFFECTS OF EVOLOCUMAB ON CORONARY ATHEROSCLEROTIC PLAQUE COMPOSITION AND MICROCALCIFICATION ACTIVITY BY CORONARY PET-CT ANGIOGRAPHY: RESULTS OF THE PROSPECTIVE EVOLVE STUDY Journal of the American College of Cardiology ·Donghee Han, Evangelos Tzolos, J.M. Musicer, Heidi Gransar, Mark Hyun, John D. Friedman, Sean W. Hayes, Louise Thomson, Alan C. Kwan, Matthew J. Budoff, Piotr J. Slomka, Damini Dey, Balaji Tamarappoo, Daniel S. Berman	2024	0
8	Downward myocardial creep during stress PET imaging is inversely associated with mortality European Journal of Nuclear Medicine and Molecular Imaging ·Keiichiro Kuronuma, Robert J.H. Miller, Yu. Borzova V., Ananya Singh, Mark Lemley, Serge D. Van Kriekinge, Paul Kavanagh, Heidi Gransar, Donghee Han, Sean W. Hayes, Louise Thomson, Damini Dey, John D. Friedman, Daniel S. Berman, Piotr J. Slomka	2024	1
9	Automated vessel-specific coronary artery calcification quantification with deep learning in a large multi-centre registry European Heart Journal - Cardiovascular Imaging ·Michelle C. Williams, Aakash Shanbhag, Jianhang Zhou, Anna M. Michałowska, Mark Lemley, Robert J.H. Miller, Aditya Killekar, Parker Waechter, Heidi Gransar, Serge D. Van Kriekinge, Jian-Bo Zhou, Attila Fehér, Edward J. Miller, Timothy M. Bateman, Damini Dey, Daniel S. Berman, Piotr J. Slomka	2024	9
10	Incremental prognostic value of stress phase entropy over standard PET myocardial perfusion imaging variables European Journal of Nuclear Medicine and Molecular Imaging ·Keiichiro Kuronuma, Robert J.H. Miller, Serge D. Van Kriekinge, Donghee Han, Ananya Singh, Heidi Gransar, Damini Dey, Daniel S. Berman, Piotr J. Slomka	2023	1
11	Simplified Approach to Predicting Obstructive Coronary Disease With Integration of Coronary Calcium: Development and External Validation Journal of the American Heart Association ·Robert J.H. Miller, Heidi Gransar, Alan Rozanski, Damini Dey, Mouaz H. Al‐Mallah, Benjamin J.W. Chow, Philipp A. Kaufmann, Filippo Cademartiri, Erica Maffei, Donghee Han, Piotr J. Slomka, Daniel S. Berman	2023	2
12	Benefit of Early Revascularization Based on Inducible Ischemia and Left Ventricular Ejection Fraction Journal of the American College of Cardiology ·Alan Rozanski, Robert J.H. Miller, Heidi Gransar, Donghee Han, Piotr J. Slomka, Damini Dey, Sean W. Hayes, John D. Friedman, Louise Thomson, Daniel S. Berman	2022	16
13	Deep Learning of Coronary Calcium Scores From PET/CT Attenuation Maps Accurately Predicts Adverse Cardiovascular Events JACC. Cardiovascular imaging ·Konrad Pieszko, Aakash Shanbhag, Aditya Killekar, Robert J.H. Miller, Mark Lemley, Yuka Otaki, Ananya Singh, Jacek Kwieciński, Heidi Gransar, Serge D. Van Kriekinge, Paul Kavanagh, Edward J. Miller, 三郎高嶋, Joanna X. Liang, Daniel S. Berman, Damini Dey, Piotr J. Slomka	2022	42
14	Deep Learning for Explainable Estimation of Mortality Risk From Myocardial Positron Emission Tomography Images Circulation Cardiovascular Imaging ·Ananya Singh, Jacek Kwieciński, Robert J.H. Miller, Yuka Otaki, Paul Kavanagh, Serge D. Van Kriekinge, Tejas Parekh, Heidi Gransar, Konrad Pieszko, Aditya Killekar, Ramyashree Tummala, Joanna X. Liang, Marcelo F. Di Carli, Daniel S. Berman, Damini Dey, Piotr J. Slomka	2022	25
15	Differences in Prognostic Value of Myocardial Perfusion Single-Photon Emission Computed Tomography Using High-Efficiency Solid-State Detector Between Men and Women in a Large International Multicenter Study Circulation Cardiovascular Imaging ·Balaji Tamarappoo, Yuka Otaki, Tali Sharir, Lien-Hsin Hu, Heidi Gransar, Andrew J. Einstein, Mathews B. Fish, Terrence D. Ruddy, Philipp A. Kaufmann, Albert J. Sinusas, Edward J. Miller, Timothy M. Bateman, Sharmila Dorbala, Marcelo F. Di Carli, Evann Eisenberg, Joanna X. Liang, Damini Dey, Daniel S. Berman, Piotr J. Slomka	2022	2
16	Value of semiquantitative assessment of high-risk plaque features on coronary CT angiography over stenosis in selection of studies for FFRct Journal of cardiovascular computed tomography ·Yuka Otaki, Donghee Han, Karina Tessar, Heidi Gransar, Mir-Akbar Hessami, Balaji Tamarappoo, Sean W. Hayes, John D. Friedman, Louise Thomson, Piotr J. Slomka, Damini Dey, Victor Cheng, Robert J.H. Miller, Daniel S. Berman	2021	7
17	Detection of small coronary calcifications in patients with Agatston coronary artery calcium score of zero Journal of cardiovascular computed tomography ·Evangelos Tzolos, Donghee Han, Karina Tessar, John D. Friedman, Sean W. Hayes, Louise Thomson, Piotr J. Slomka, Damini Dey, Heidi Gransar, Daniel S. Berman	2021	5
18	The accuracy of coronary CT angiography in patients with coronary calcium score above 1000 Agatston Units: Comparison with quantitative coronary angiography Journal of cardiovascular computed tomography ·Alan C. Kwan, Heidi Gransar, Evangelos Tzolos, Rebecca Fromme, Yuka Otaki, Karina Tessar, Adèle Pope, Donghee Han, Andrew G. Howarth, A. Tarragó, Damini Dey, Robert J.H. Miller, Victor Cheng, Babak Azarbal, Daniel S. Berman	2021	21
19	Diffuse coronary artery disease among other atherosclerotic plaque characteristics by coronary computed tomography angiography for predicting coronary vessel-specific ischemia by fractional flow reserve Atherosclerosis ·Asim Rizvi, Bríain ó Hartaigh, Ibrahim Danad, Donghee Han, Ji Hyun Lee, Heidi Gransar, Jackie Szymonifka, Fay Y. Lin, James K. Min	2017	22
20	Abstract 15137: Machine Learning Adds to Standard Clinical & CAC Assessments in Predicting 10-Year Coronary Heart Disease & Cardiovascular Disease Deaths: Insight From the Coronary Artery Calcium Consortium of 66,636 Patients Circulation ·Rine Nakanishi, Piotr J. Slomka, Julián Betancur, Michael J. Blaha, L.K. Akinola, Michael D. Miedema, John A. Rumberger, Heidi Gransar, Leslee J. Shaw, Alan Rozanski, Matthew J. Budoff, Daniel S. Berman	2017	1

About Heidi Gransar

Heidi Gransar is a scholar working on Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine, Surgery, Biomedical Engineering and Pulmonary and Respiratory Medicine, having authored 181 papers that have together received 6.7k indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (152 papers), Advanced X-ray and CT Imaging (42 papers), Cardiovascular Disease and Adiposity (39 papers), Coronary Interventions and Diagnostics (39 papers), Cardiovascular Function and Risk Factors (36 papers), Acute Myocardial Infarction Research (32 papers), Advanced MRI Techniques and Applications (31 papers) and Radiation Dose and Imaging (14 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (4.4k citations), Cardiology and Cardiovascular Medicine (3.9k citations), Health Informatics (111 citations), Surgery (2.6k citations) and Biomedical Engineering (1.4k citations). Heidi Gransar has collaborated with scholars based in United States, Canada and South Korea. Frequent co-authors include Daniel S. Berman, John D. Friedman, Sean W. Hayes, Piotr J. Slomka, Alan Rozanski, Damini Dey, Louise Thomson, Leslee J. Shaw, James K. Min and Nathan D. Wong. Their work appears in journals such as Journal of Nuclear Cardiology, JACC. Cardiovascular imaging, Journal of the American College of Cardiology, Journal of cardiovascular computed tomography and Atherosclerosis.

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