Varun Buch

1.6k total citations
11 papers, 423 citations indexed

About

Varun Buch is a scholar working on Radiology, Nuclear Medicine and Imaging, Artificial Intelligence and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Varun Buch has authored 11 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Radiology, Nuclear Medicine and Imaging, 4 papers in Artificial Intelligence and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Varun Buch's work include COVID-19 diagnosis using AI (4 papers), Pituitary Gland Disorders and Treatments (2 papers) and Lung Cancer Diagnosis and Treatment (2 papers). Varun Buch is often cited by papers focused on COVID-19 diagnosis using AI (4 papers), Pituitary Gland Disorders and Treatments (2 papers) and Lung Cancer Diagnosis and Treatment (2 papers). Varun Buch collaborates with scholars based in United States, United Kingdom and Iran. Varun Buch's co-authors include Mahiben Maruthappu, Irfan Ahmed, George Varughese, Ittai Dayan, Quanzheng Li, Dufan Wu, Bernardo C. Bizzo, Mannudeep K. Kalra, Anmol Arora and Christopher A. Lovejoy and has published in prestigious journals such as Scientific Reports, Physics in Medicine and Biology and Diabetic Medicine.

In The Last Decade

Varun Buch

10 papers receiving 401 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Varun Buch United States 8 152 141 132 55 51 11 423
Joy T. Wu United States 10 173 1.1× 90 0.6× 205 1.6× 52 0.9× 52 1.0× 22 451
Fried-Michael Dahlweid Switzerland 7 169 1.1× 124 0.9× 133 1.0× 33 0.6× 21 0.4× 17 401
Eduardo Pontes Reis Brazil 7 111 0.7× 134 1.0× 184 1.4× 26 0.5× 36 0.7× 13 491
Christian Bluethgen Switzerland 9 207 1.4× 283 2.0× 265 2.0× 34 0.6× 34 0.7× 11 566
Irfan Ahmed United Kingdom 6 76 0.5× 112 0.8× 86 0.7× 32 0.6× 34 0.7× 16 366
Natalia Norori United Kingdom 4 93 0.6× 198 1.4× 103 0.8× 24 0.4× 29 0.6× 8 421
Sophia J. Wagner Germany 6 165 1.1× 290 2.1× 238 1.8× 25 0.5× 35 0.7× 10 543
Afnan Almuhanna Saudi Arabia 5 118 0.8× 212 1.5× 113 0.9× 16 0.3× 45 0.9× 27 434
Morgan Simons United States 6 96 0.6× 98 0.7× 155 1.2× 29 0.5× 31 0.6× 6 353
Lin Guo China 13 159 1.0× 48 0.3× 98 0.7× 56 1.0× 32 0.6× 57 542

Countries citing papers authored by Varun Buch

Since Specialization
Citations

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

Fields of papers citing papers by Varun Buch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Varun Buch. 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 Varun Buch. The network helps show where Varun Buch may publish in the future.

Co-authorship network of co-authors of Varun Buch

This figure shows the co-authorship network connecting the top 25 collaborators of Varun Buch. A scholar is included among the top collaborators of Varun Buch based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Varun Buch. Varun Buch is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

11 of 11 papers shown
1.
Kim, Kyungsang, Fabíola Macruz, Dufan Wu, et al.. (2023). Point-of-care AI-assisted stepwise ultrasound pneumothorax diagnosis. Physics in Medicine and Biology. 68(20). 205013–205013. 13 indexed citations
2.
Rockenbach, Marcio Aloísio Bezerra Cavalcanti, Varun Buch, Vikash Gupta, et al.. (2022). Automatic detection of decreased ejection fraction and left ventricular hypertrophy on 4D cardiac CTA: Use of artificial intelligence with transfer learning to facilitate multi-site operations. Intelligence-Based Medicine. 6. 100051–100051.
3.
Macruz, Fabíola, Charles Lu, A. Takigami, et al.. (2022). Quantification of the Thoracic Aorta and Detection of Aneurysm at CT: Development and Validation of a Fully Automatic Methodology. Radiology Artificial Intelligence. 4(2). e210076–e210076. 16 indexed citations
4.
Zhong, Aoxiao, Xiang Li, Dufan Wu, et al.. (2021). Deep metric learning-based image retrieval system for chest radiograph and its clinical applications in COVID-19. Medical Image Analysis. 70. 101993–101993. 51 indexed citations
5.
Ebrahimian, Shadi, Fatemeh Homayounieh, Marcio Aloísio Bezerra Cavalcanti Rockenbach, et al.. (2021). Artificial intelligence matches subjective severity assessment of pneumonia for prediction of patient outcome and need for mechanical ventilation: a cohort study. Scientific Reports. 11(1). 858–858. 30 indexed citations
6.
Homayounieh, Fatemeh, Marcio Aloísio Bezerra Cavalcanti Rockenbach, Shadi Ebrahimian, et al.. (2021). Multicenter Assessment of CT Pneumonia Analysis Prototype for Predicting Disease Severity and Patient Outcome. Journal of Digital Imaging. 34(2). 320–329. 9 indexed citations
7.
Lovejoy, Christopher A., Anmol Arora, Varun Buch, & Ittai Dayan. (2021). Digital Technology: Key considerations for the use of artificial intelligence in healthcare and clinical research. Future Healthcare Journal. 9(1). 75–78. 14 indexed citations
8.
Buch, Varun, George Varughese, & Mahiben Maruthappu. (2018). Artificial intelligence in diabetes care. Diabetic Medicine. 35(4). 495–497. 29 indexed citations
9.
Buch, Varun, Irfan Ahmed, & Mahiben Maruthappu. (2018). Artificial intelligence in medicine: current trends and future possibilities. British Journal of General Practice. 68(668). 143–144. 252 indexed citations
10.
Buch, Varun, et al.. (2016). The Price of a 15-Year Delay in Diagnosis of Sheehan's Syndrome. Baylor University Medical Center Proceedings. 29(2). 212–213. 5 indexed citations
11.
Buch, Varun, et al.. (2012). Sphenoid mucocele: an uncommon complication of a rare condition. Scottish Medical Journal. 57(4). 1–4. 4 indexed citations

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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