J F Polak

1.1k total citations
9 papers, 750 citations indexed

About

J F Polak is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, J F Polak has authored 9 papers receiving a total of 750 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pulmonary and Respiratory Medicine, 4 papers in Cardiology and Cardiovascular Medicine and 3 papers in Surgery. Recurrent topics in J F Polak's work include Cerebrovascular and Carotid Artery Diseases (5 papers), Cardiovascular Health and Disease Prevention (4 papers) and Cardiovascular Disease and Adiposity (2 papers). J F Polak is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (5 papers), Cardiovascular Health and Disease Prevention (4 papers) and Cardiovascular Disease and Adiposity (2 papers). J F Polak collaborates with scholars based in United States. J F Polak's co-authors include Peter J. Savage, D H O'Leary, Christopher M. Reid, Lynn Shemanski, T R Price, David M. Lefkowitz, William E. Brant, Grethe S. Tell, D M Chernoff and Steven J. Kittner and has published in prestigious journals such as Circulation, Radiology and American Journal of Roentgenology.

In The Last Decade

J F Polak

9 papers receiving 718 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J F Polak United States	9	585	426	262	164	145	9	750
Nishath Altaf United Kingdom	15	851 1.5×	487 1.1×	376 1.4×	233 1.4×	149 1.0×	33	932
Robert Maggisano Canada	14	1.0k 1.7×	557 1.3×	467 1.8×	428 2.6×	174 1.2×	34	1.2k
James D. Joye United States	16	541 0.9×	384 0.9×	101 0.4×	621 3.8×	302 2.1×	28	913
Gérard Éthevenot France	18	731 1.2×	703 1.7×	212 0.8×	495 3.0×	360 2.5×	45	1.4k
R Chioin Italy	13	181 0.3×	495 1.2×	100 0.4×	243 1.5×	113 0.8×	66	693
Salvatore Saccà Italy	16	729 1.2×	783 1.8×	341 1.3×	633 3.9×	373 2.6×	47	1.3k
Joel Reginelli United States	8	347 0.6×	299 0.7×	229 0.9×	225 1.4×	64 0.4×	22	609
Pierre Gouny France	15	329 0.6×	120 0.3×	98 0.4×	305 1.9×	43 0.3×	48	577
Ronnie Mintzer United States	12	502 0.9×	476 1.1×	180 0.7×	253 1.5×	88 0.6×	16	694
E G Beven United States	12	414 0.7×	229 0.5×	114 0.4×	324 2.0×	34 0.2×	22	593

Countries citing papers authored by J F Polak

Since Specialization

Citations

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

Fields of papers citing papers by J F Polak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J F Polak. 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 J F Polak. The network helps show where J F Polak may publish in the future.

Co-authorship network of co-authors of J F Polak

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

All Works

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9 of 9 papers shown

Erbay, Sami H., Rui Han, Muhammad Aftab, et al.. (2008). Is Intracranial Atherosclerosis an Independent Risk Factor for Cerebral Atrophy? A Retrospective Evaluation. BMC Neurology. 8(1). 51–51. 14 indexed citations

Polak, J F, Lynn Shemanski, D H O'Leary, et al.. (1998). Hypoechoic plaque at US of the carotid artery: an independent risk factor for incident stroke in adults aged 65 years or older. Cardiovascular Health Study.. Radiology. 208(3). 649–654. 279 indexed citations

Chernoff, D M, et al.. (1995). Asymptomatic functional popliteal artery entrapment: demonstration at MR imaging.. Radiology. 195(1). 176–180. 33 indexed citations

Tell, Grethe S., et al.. (1994). Relation of smoking with carotid artery wall thickness and stenosis in older adults. The Cardiovascular Health Study. The Cardiovascular Health Study (CHS) Collaborative Research Group.. Circulation. 90(6). 2905–2908. 120 indexed citations

Kandarpa, Krishna, Paramjeet S. Chopra, John E. Aruny, et al.. (1993). Intraarterial thrombolysis of lower extremity occlusions: prospective, randomized comparison of forced periodic infusion and conventional slow continuous infusion.. Radiology. 188(3). 861–867. 64 indexed citations

Polak, J F, et al.. (1993). Compression repair of a postcatheterization pseudoaneurysm of the brachial artery under sonographic guidance.. American Journal of Roentgenology. 160(2). 383–384. 22 indexed citations

Polak, J F, Peter Kalina, Magruder C. Donaldson, et al.. (1993). Carotid endarterectomy: preoperative evaluation of candidates with combined Doppler sonography and MR angiography. Work in progress.. Radiology. 186(2). 333–338. 73 indexed citations

Schwartz, Richard B., Kimberly Marie Jones, D M Chernoff, et al.. (1992). Common carotid artery bifurcation: evaluation with spiral CT. Work in progress.. Radiology. 185(2). 513–519. 130 indexed citations

O'Leary, D H & J F Polak. (1989). High-resolution carotid sonography: past, present, and future. American Journal of Roentgenology. 153(4). 699–704. 15 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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