Piotr Obara

530 total citations
21 papers, 359 citations indexed

About

Piotr Obara is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Piotr Obara has authored 21 papers receiving a total of 359 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Pulmonary and Respiratory Medicine, 9 papers in Surgery and 9 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Piotr Obara's work include Aortic aneurysm repair treatments (4 papers), Cardiac, Anesthesia and Surgical Outcomes (4 papers) and Radiomics and Machine Learning in Medical Imaging (3 papers). Piotr Obara is often cited by papers focused on Aortic aneurysm repair treatments (4 papers), Cardiac, Anesthesia and Surgical Outcomes (4 papers) and Radiomics and Machine Learning in Medical Imaging (3 papers). Piotr Obara collaborates with scholars based in United States, Canada and China. Piotr Obara's co-authors include Yonglin Pu, M. Ginsburg, Joseph H. Yacoub, Andreas M. Loening, Aytekin Oto, Shreyas Vasanawala, Sanjiv S. Gambhir, Valentina Taviani, Mehran Jamali and Camila Mosci and has published in prestigious journals such as Cancer Research, Scientific Reports and Journal of Nuclear Medicine.

In The Last Decade

Piotr Obara

20 papers receiving 356 citations

Peers

Countries citing papers authored by Piotr Obara

Since Specialization

Citations

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

Fields of papers citing papers by Piotr Obara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Piotr Obara

This figure shows the co-authorship network connecting the top 25 collaborators of Piotr Obara. A scholar is included among the top collaborators of Piotr Obara 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 Piotr Obara. Piotr Obara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	ACR Appropriateness Criteria® Pulsatile Abdominal Mass, Suspected Abdominal Aortic Aneurysm: 2023 Update 2023 ·Journal of the American College of Radiology ·David S. Wang, Jody Shen, Bill S. Majdalany, Minhaj S. Khaja, Salman Bhatti, Maros Ferencik, Suvranu Ganguli, Andrew J. Gunn, John F. Heitner, Amer M. Johri, Piotr Obara, Robert Ohle, Mehran M. Sadeghi, Marc L. Schermerhorn, Jeffrey J. Siracuse, Scott D. Steenburg, Patrick D. Sutphin, (unknown), (unknown), Michael L. Steigner	0
2	ACR Appropriateness Criteria® Nontraumatic Aortic Disease 2021 ·Journal of the American College of Radiology ·Andrew J. Gunn, Sanjeeva P. Kalva, Bill S. Majdalany, Jason Craft, Jens Eldrup‐Jorgensen, Maros Ferencik, Suvranu Ganguli, A. Tuba Kendi, (unknown), Piotr Obara, Raymond R. Russell, Patrick D. Sutphin, (unknown), David S. Wang, Karin E. Dill	6
3	ACR Appropriateness Criteria® Clinically Suspected Vascular Malformation of the Extremities 2019 ·Journal of the American College of Radiology ·Piotr Obara, (unknown), Sanjeeva P. Kalva, Bill S. Majdalany, Jeremy D. Collins, Jens Eldrup‐Jorgensen, Suvranu Ganguli, Andrew J. Gunn, A. Tuba Kendi, (unknown), Patrick D. Sutphin, (unknown), Karin E. Dill	9
4	ACR Appropriateness Criteria® Nonatherosclerotic Peripheral Arterial Disease 2019 ·Journal of the American College of Radiology ·Christopher J. François, (unknown), Sanjeeva P. Kalva, Bill S. Majdalany, Jeremy D. Collins, Jens Eldrup‐Jorgensen, Maros Ferencik, Suvranu Ganguli, A. Tuba Kendi, (unknown), Piotr Obara, Thomas Ptak, Stephen P. Reis, Patrick D. Sutphin, Karin E. Dill	2
5	ACR Appropriateness Criteria® Abdominal Aortic Aneurysm Follow-up (Without Repair) 2019 ·Journal of the American College of Radiology ·Michael L. Collard, Patrick D. Sutphin, Sanjeeva P. Kalva, Bill S. Majdalany, Jeremy D. Collins, Jens Eldrup‐Jorgensen, Christopher J. François, Suvranu Ganguli, Andrew J. Gunn, A. Tuba Kendi, (unknown), Piotr Obara, Stephen P. Reis, (unknown), Karin E. Dill	3
6	The impact of computed high b-value images on the diagnostic accuracy of DWI for prostate cancer: A receiver operating characteristics analysis 2018 ·Scientific Reports ·Peigang Ning, Dapeng Shi, Geoffrey A. Sonn, Shreyas Vasanawala, Andreas M. Loening, Pejman Ghanouni, Piotr Obara, Lewis K. Shin, Richard E. Fan, Brian A. Hargreaves, Bruce L. Daniel	16
7	ACR Appropriateness Criteria ® Lower Extremity Arterial Revascularization—Post-Therapy Imaging 2018 ·Journal of the American College of Radiology ·Kyle Cooper, Bill S. Majdalany, Sanjeeva P. Kalva, Ankur Chandra, Jeremy D. Collins, Christopher J. François, Suvranu Ganguli, Heather L. Gornik, A. Tuba Kendi, (unknown), Jeet Minocha, Patrick T. Norton, Piotr Obara, Stephen P. Reis, (unknown), Frank J. Rybicki	9
8	ACR Appropriateness Criteria® Imaging of Mesenteric Ischemia 2018 ·Journal of the American College of Radiology ·M. Ginsburg, Piotr Obara, Drew L. Lambert, Michael J. Hanley, Michael L. Steigner, Marc A. Camacho, Ankur Chandra, Kevin J. Chang, (unknown), Christine Peterson, Thomas Ptak, Nupur Verma, David H. Kim, Laura R. Carucci, Karin E. Dill	51
9	Relative value of three whole-body MR approaches for PET-MR, including gadofosveset-enhanced MR, in comparison to PET-CT 2017 ·Clinical Imaging ·Piotr Obara, Andreas M. Loening, Valentina Taviani, Andrei Iagaru, Brian A. Hargreaves, Shreyas Vasanawala	1
10	Voriconazole-Induced Periostitis: A Radiographic Progression 2017 ·(unknown), Piotr Obara, Terrence C. Demos	2
11	Quantification of metabolic tumor activity and burden in patients with non-small-cell lung cancer 2015 ·Nuclear Medicine Communications ·Piotr Obara, Haiping Liu, Kristen Wroblewski, (unknown), Peng Hou, Yulei Jiang, Ping Chen, Yonglin Pu	16
12	Prospective Comparison of ^99mTc-MDP Scintigraphy, Combined ¹⁸F-NaF and ¹⁸F-FDG PET/CT, and Whole-Body MRI in Patients with Breast and Prostate Cancer 2015 ·Journal of Nuclear Medicine ·Ryogo Minamimoto, Andreas M. Loening, Mehran Jamali, (unknown), Camila Mosci, (unknown), Piotr Obara, Valentina Taviani, Sanjiv S. Gambhir, Shreyas Vasanawala, Andrei Iagaru	75
13	Adenoma Localization for Recurrent or Persistent Primary Hyperparathyroidism Using Dynamic Four-Dimensional CT and Venous Sampling 2014 ·Journal of Vascular and Interventional Radiology ·M. Ginsburg, Gregory A. Christoforidis, (unknown), Piotr Obara, Kristen Wroblewski, Peter Angelos, Raymon H. Grogan, Edwin L. Kaplan	26
14	Evaluating the Referring Physician’s Clinical History and Indication as a Means for Communicating Chronic Conditions That Are Pertinent at the Point of Radiologic Interpretation 2014 ·Journal of Digital Imaging ·Piotr Obara, Merlijn Sevenster, (unknown), (unknown), Charles Westin, Paul J. Chang	22
15	BMI-Based Radiation Dose Reduction in CT Colonography 2013 ·Academic Radiology ·M. Ginsburg, Piotr Obara, (unknown), Kristen Wroblewski, Michael W. Vannier, Abraham H. Dachman	9
16	Evolving role of MRI in Crohn's disease 2013 ·Journal of Magnetic Resonance Imaging ·Joseph H. Yacoub, Piotr Obara, Aytekin Oto	25
17	Prognostic value of metabolic tumor burden in lung cancer. 2013 ·PubMed ·Piotr Obara, Yonglin Pu	36
18	Evaluation of CT as a predictor for kidney and renal artery mobility 2011 ·Diagnostic and Interventional Radiology ·(unknown), Piotr Obara, Abraham H. Dachman	2
19	Recutting prostate needle core biopsies with high grade prostatic intraepithelial neoplasia increases detection of adenocarcinoma. 2009 ·PubMed ·David E. Rapp, Lambda P. Msezane, William M. Reynolds, Tamara L. Lotan, Piotr Obara, R. Corey O’Connor, Jerome B. Taxy, Glenn S. Gerber, Gregory P. Zagaja	3
20	Epidermal Growth Factor Receptor Signaling Is Up-regulated in Human Colonic Aberrant Crypt Foci 2006 ·Cancer Research ·Greg Cohen, Reba Mustafi, (unknown), (unknown), (unknown), Sandra Cerda, Sujatha Jagadeeswaran, Urszula Dougherty, Loren Joseph, John Hart, Lisa Yerian, Maria Tretiakova, Weihua Yuan, Piotr Obara, Sharad Khare, Frank A. Sinicrope, Alessandro Fichera, Gerry R. Boss, Robert E. Carroll, Marc Bissonnette	45

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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