Alan C. Kwan

3.0k citations

78 papers · 1.6k indexed · 2 hit papers · h-index 19

Impact in

Health Informatics top 2%
Cardiology and Cardiovascular Medicine top 2%
- Cardiovascular Disease and Adiposity
- Cardiovascular Function and Risk Factors
- Cardiac pacing and defibrillation studies

Papers in

Cardiology and Cardiovascular Medicine 37
- Cardiovascular Function and Risk Factors 19
- Cardiovascular Disease and Adiposity 9
Radiology, Nuclear Medicine and Imaging 36
- Cardiac Imaging and Diagnostics 25
- Advanced MRI Techniques and Applications 10
- Medical Imaging Techniques and Applications 6

Co-authors: Susan Cheng David Ouyang Joseph E. Ebinger Daniel S. Berman Damini Dey Heidi Gransar Sebastien Cadet Piotr J. Slomka
Journals: Journal of cardiovascular computed tomography (5 papers)Journal of the American College of Cardiology (5 papers)Magnetic Resonance in Medicine (4 papers)Circulation (3 papers)Radiology (3 papers)
Partner nations: United States United Kingdom China

In The Last Decade

Alan C. Kwan

67 papers receiving 1.5k citations

Hit Papers

align trajectories log scale

Sex Differences in Association of Physical Activity With All-Cause and Cardiovascular Mortality 2024 · 85 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2024 Journal of the American College of Cardiology
2023 Nature

Peers

Countries citing papers authored by Alan C. Kwan

Since Specialization

Citations

This map shows the geographic impact of Alan C. Kwan'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 Alan C. Kwan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alan C. Kwan more than expected).

Fields of papers citing papers by Alan C. Kwan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alan C. Kwan. 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 Alan C. Kwan. The network helps show where Alan C. Kwan may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Alan C. Kwan, 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 Alan C. Kwan Line = papers co-authored together Alan C. Kwan links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	The Impact of Social Determinants of Health on Metabolic Dysfunction-Associated Steatotic Liver Disease Among Adults in the United States Journal of Clinical Medicine ·赵蓉, (unknown), Hamad Wajid, Hirsh D. Trivedi, Alan C. Kwan	2025	0
2	Improved Myocardial Tissue Characterization Using Delayed-Phase Dynamic Contrast-enhanced Cardiac MRI Radiology Cardiothoracic Imaging ·Li-Ting Huang, Fang Zhou, Tossif Ghodiwala, Mozella M. Dyer, Roger Haight, Анастасия Дмитриевна Терновская, Şebnem ÖNAL, Alan C. Kwan, Janet Wei, Xiaoming Bi, Anthony Christodoulou, Debiao Li, Hui Han, Yen‐Wen Liu, Rohan Dharmakumar, Hsin‐Jung Yang	2025	0
3	Emergency Encounters for Illness During and After the Los Angeles Wildfires Journal of the American College of Cardiology ·Joseph E. Ebinger, Valentine Enemuo, Sandy Joung, Joey S.W. Kwong, Sukanya Chakrabarti, Nancy Sun, Aline Estrela Meireles, Patrick Botting, Zaldy S. Tan, Brian Claggett, Alan C. Kwan, (unknown)	2025	0
4	Opportunistic Screening of Chronic Liver Disease with Deep-Learning–Enhanced Echocardiography NEJM AI ·Yuki Sahashi, N. Calzolaio, Fatemeh Amrollahi, Hirsh D. Trivedi, Carsten Müntsches, Jonathan H. Chen, Susan Cheng, David Ouyang, Alan C. Kwan	2025	4
5	The Sights of Sound JACC. Clinical electrophysiology ·Nor Atikaah Suhaida Supian, Bagus Bina Edvantoro, Debbie Lin Teodorescu, Alan C. Kwan, Daniel Luthringer, Ashkan Ehdaie	2024	0
6	Point of Care Ultrasound for Diagnosis and Management in Heart Failure: A Targeted Literature Review SHILAP Revista de lepidopterología ·Toshihiko KAWABE, Alan C. Kwan, Susan Cheng, Ilan Kedan	2024	5
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	Machine Learning and Bias in Medical Imaging: Opportunities and Challenges Circulation Cardiovascular Imaging ·Lionakis M.S., Alan C. Kwan, David Ouyang, Susan Cheng	2024	24
9	Impact of epicardial fat on coronary vascular function, cardiac morphology, and cardiac function in women with suspected INOCA European Heart Journal - Cardiovascular Imaging ·Gustavo Silveira Breguez, Janet Wei, 知良今関, Sisilia Sylviani, Alan C. Kwan, Carl J. Pepine, Eileen Handberg, Daisha J. Cipher, Damini Dey, C. Noel Bairey Merz, Michael D. Nelson	2024	1
10	Deep Learning-Derived Myocardial Strain JACC. Cardiovascular imaging ·Alan C. Kwan, Ernest W. Chang, 住山弘司, Manuel Gonçalves, Christian Ivo Stauß, J. Venyercsanová, François Haddad, David Liang, Alexandra Fábián, Andrea Ferencz, Neal Yuan, Béla Merkely, Robert J. Siegel, Susan Cheng, Attila Kovács, Márton Tokodi, David Ouyang	2024	23
11	Early-Onset Hypertension and Sex-Specific Residual Risk for Cardiovascular Disease in Type 2 Diabetes Diabetes Care ·Hongwei Ji, Joseph E. Ebinger, Alan C. Kwan, Karen Reue, Jennifer C. Sullivan, (unknown), Susan Cheng	2024	5
12	Deriving Convergent and Divergent Metabolomic Correlates of Pulmonary Arterial Hypertension Metabolites ·Mona Alotaibi, Yunxian Liu, Jeffrey V. Lazarus, Alan C. Kwan, Joseph E. Ebinger, William C. Nichols, Michael W. Pauciulo, Mohit Jain, Susan Cheng	2023	3
13	Postural orthostatic tachycardia syndrome after COVID-19 vaccination Heart Rhythm ·Debbie Lin Teodorescu, Bhatia Sunita, Wellington City Art Gallery, Monika Mülhausen, Xiao Liu, Alan C. Kwan, Susan Cheng, Peng‐Sheng Chen	2023	7
14	Blinded, randomized trial of sonographer versus AI cardiac function assessment Nature ·Bryan He, Alan C. Kwan, Jae Hyung Cho, Neal Yuan, Charles Pollick, Takahiro Shiota, Joseph E. Ebinger, Natalie A. Bello, Janet Wei, Dorothee von Huene-Greenberg, Grant Duffy, Amber S. M. Harris, Robert J. Siegel, Susan Cheng, James Zou, David Ouyang Hit paper breakdown →	2023	116
15	Association of COVID-19 Vaccination With Risk for Incident Diabetes After COVID-19 Infection JAMA Network Open ·Alan C. Kwan, Joseph E. Ebinger, Patrick Botting, Aline Estrela Meireles, Brian Claggett, Susan Cheng	2023	32
16	Free‐breathing, non‐ECG, simultaneous myocardial T₁, T₂, T₂, and fat‐fraction mapping with motion‐resolved cardiovascular MR multitasking Magnetic Resonance in Medicine* ·大野昭久, Nan Wang, Alan C. Kwan, Hsu‐Lei Lee, R. Carlos E. Cadenas, Yibin Xie, Kim‐Lien Nguyen, S. Siballc, Fei Han, Ahmet Yontem, Hui Han, Anthony Christodoulou, Debiao Li	2022	14
17	Apparent risks of postural orthostatic tachycardia syndrome diagnoses after COVID-19 vaccination and SARS-Cov-2 Infection Nature Cardiovascular Research ·Alan C. Kwan, Joseph E. Ebinger, Janet Wei, Tariq Nezar Al- Talib, Jin Hyeok Kim, Rachel Zabner, Debbie Lin Teodorescu, Patrick Botting, Aline Estrela Meireles, David Ouyang, 박권규, Brian Claggett, Brittany Weber, Peng‐Sheng Chen, Susan Cheng	2022	43
18	Cardiac microstructural alterations measured by echocardiography identify sex-specific risk for heart failure Heart ·Alan C. Kwan, Ventura Pinedo, Yao Wang, David Ouyang, Mounir Hammoudi, Chike C. Nwabuo, Eric Luong, Heesok Seo, Ewa Osypiuk, Plamen Stantchev, Elizabeth H. Kim, Jianpeng Liang, Debiao Li, Ramachandran S. Vasan, Vanessa Xanthakis, Susan Cheng	2022	4
19	Subclinical hepatic fibrosis is associated with coronary microvascular dysfunction by myocardial perfusion reserve index: a retrospective cohort study The International Journal of Cardiovascular Imaging ·Alan C. Kwan, Janet Wei, Brian P. Lee, Eric Luong, Yao Wang, Mounir Hammoudi, Patrick Botting, Yunxian Liu, David Ouyang, Joseph E. Ebinger, Debiao Li, Mazen Noureddin, Louise Thomson, Daniel S. Berman, C. Noel Bairey Merz, Susan Cheng	2022	1
20	Cine Cardiac MRI Motion Artifact Reduction Using a Recurrent Neural Network IEEE Transactions on Medical Imaging ·Qing Lyu, Hongming Shan, Yibin Xie, Alan C. Kwan, Yuka Otaki, Keiichiro Kuronuma, Debiao Li, Ge Wang	2021	49

About Alan C. Kwan

Alan C. Kwan is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging, Health Informatics, Critical Care and Intensive Care Medicine and Transplantation, having authored 78 papers that have together received 1.6k indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (25 papers), Cardiovascular Function and Risk Factors (19 papers), Advanced MRI Techniques and Applications (10 papers), Advanced X-ray and CT Imaging (10 papers), Cardiovascular Disease and Adiposity (9 papers), Medical Imaging Techniques and Applications (6 papers), Liver Disease Diagnosis and Treatment (6 papers) and Coronary Interventions and Diagnostics (5 papers). The work is most often cited by research in Health Informatics (74 citations), Cardiology and Cardiovascular Medicine (839 citations), Radiology, Nuclear Medicine and Imaging (777 citations), Surgery (384 citations) and Critical Care and Intensive Care Medicine (35 citations). Alan C. Kwan has collaborated with scholars based in United States, United Kingdom and China. Frequent co-authors include Susan Cheng, David Ouyang, Joseph E. Ebinger, Daniel S. Berman, Damini Dey, Heidi Gransar, Sebastien Cadet, Piotr J. Slomka, Balaji Tamarappoo and Markus Goeller. Their work appears in journals such as Journal of cardiovascular computed tomography, Journal of the American College of Cardiology, Magnetic Resonance in Medicine, Circulation and Radiology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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