Michael V. Sivak

1.2k total citations
16 papers, 866 citations indexed

About

Michael V. Sivak is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Michael V. Sivak has authored 16 papers receiving a total of 866 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 6 papers in Gastroenterology. Recurrent topics in Michael V. Sivak's work include Gastrointestinal disorders and treatments (4 papers), Gastric Cancer Management and Outcomes (4 papers) and Esophageal Cancer Research and Treatment (4 papers). Michael V. Sivak is often cited by papers focused on Gastrointestinal disorders and treatments (4 papers), Gastric Cancer Management and Outcomes (4 papers) and Esophageal Cancer Research and Treatment (4 papers). Michael V. Sivak collaborates with scholars based in United States. Michael V. Sivak's co-authors include Amitabh Chak, Gregory S. Cooper, Marcia Irene Canto, Charles J. Lightdale, Thomas W. Rice, Gregory A. Boyce, Floyd D. Loop, Amitabh Chak, Raphael S. Chung and M Canto and has published in prestigious journals such as Gastroenterology, Journal of Thoracic and Cardiovascular Surgery and Gastrointestinal Endoscopy.

In The Last Decade

Michael V. Sivak

16 papers receiving 834 citations

Peers

Countries citing papers authored by Michael V. Sivak

Since Specialization

Citations

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

Fields of papers citing papers by Michael V. Sivak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael V. Sivak. 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 Michael V. Sivak. The network helps show where Michael V. Sivak may publish in the future.

Co-authorship network of co-authors of Michael V. Sivak

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

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	Endoscopic diagnostics 2001 ·Gastroenterology ·Patrick Pfau, Michael V. Sivak	31
2	High-resolution endoscopic imaging of the GI tract: A comparative study of optical coherence tomography versus high-frequency catheter probe EUS 2001 ·Gastrointestinal Endoscopy ·Ananya Das, Michael V. Sivak, Amitabh Chak, Richard C.K. Wong, Volker Westphal, Andrew M. Rollins, Joseph Willis, Gerard Isenberg, Joseph A. Izatt	84
3	Prospective evaluation of an over-the-wire catheter US probe 2000 ·Gastrointestinal Endoscopy ·(unknown), Gerard Isenberg, Kenji Kobayashi, (unknown), Michael V. Sivak	39
4	Catheter probe–assisted endoluminal US in inflammatory bowel disease 1999 ·Gastrointestinal Endoscopy ·(unknown), Amitabh Chak, Jeffry Katz, Michael V. Sivak	24
5	Diagnostic and therapeutic impact of push enteroscopy: analysis of factors associated with positive findings 1998 ·Gastrointestinal Endoscopy ·Amitabh Chak, Michael Koehler, (unknown), Gregory S. Cooper, Marcia I. Canto, Michael V. Sivak	88
6	Clinical Implications of Catheter Probe-Assisted Endoluminal Ultrasonography 1998 ·Endoscopy ·Amitabh Chak, (unknown), Brenda J. Hoffman, Peter D. Stevens, Robert H. Hawes, Charles J. Lightdale, Gregory S. Cooper, M Canto, Michael V. Sivak	4
7	Endosonographic differentiation of benign and malignant stromal cell tumors 1997 ·Gastrointestinal Endoscopy ·Amitabh Chak, Marcia Irene Canto, Thomas Rösch, (unknown), Robert H. Hawes, T. L. Tio, Charles J. Lightdale, H. Worth Boyce, James Scheiman, (unknown), J. Van Dam, Michael L. Kochman, Michael V. Sivak	234
8	Clinical applications of a new through-the-scope ultrasound probe: prospective comparison with an ultrasound endoscope 1997 ·Gastrointestinal Endoscopy ·Amitabh Chak, Marcia Irene Canto, Peter D. Stevens, Charles J. Lightdale, (unknown), Gregory S. Cooper, (unknown), Michael V. Sivak	57
9	Evaluation of two prototype convex linear array echoendoscopes for imaging and real-time fine needle aspiration of lesions within and adjacent to the gastrointestinal (GI) tract 1997 ·Gastrointestinal Endoscopy ·Peter M. Stevens, Amitabh Chak, Marcia Irene Canto, Judith A. Finegold, Michael V. Sivak, (unknown)	1
10	The visualization of submucosal blood vessels by color doppler flow imaging using optical coherence tomography: Potential use in peptic ulcer hemorrhage 1997 ·Gastrointestinal Endoscopy ·Richard C.K. Wong, (unknown), Manish D. Kulkarni, Jennifer K. Barton, Ashley J. Welch, Michael V. Sivak	2
11	Prospective assessment of colonoscopic intubation skills in trainees 1996 ·Gastrointestinal Endoscopy ·Amitabh Chak, Gregory S. Cooper, Edmond W. Blades, M Canto, Michael V. Sivak	96
12	Clinical outcomes of Endoscopic Ultrasound (EUS): The American Endosonography Club study 1995 ·Gastrointestinal Endoscopy ·Nicholas Nickl, Brenda J. Hoffman, R. Hawes, Manoop S. Bhutani, Marc F. Catalano, John Affronti, Leor D. Roubein, Michael B. Kimmey, Amitabh Chak, (unknown), (unknown), Marcia Irene Canto, Michael V. Sivak, Charles J. Lightdale, (unknown)	4
13	Surgical decisions in the management of duodenal perforation complicating endoscopic sphincterotomy 1993 ·The American Journal of Surgery ·Raphael S. Chung, Michael V. Sivak, D. R. Ferguson	44
14	Gastric perforation after endoscopic treatment of a Dieulafoy's lesion. 1992 ·PubMed ·(unknown), (unknown), Michael V. Sivak, Raphael S. Chung, Jacques Van Dam	29
15	Esophageal ultrasound and the preoperative staging of carcinoma of the esophagus 1991 ·Journal of Thoracic and Cardiovascular Surgery ·Thomas W. Rice, Gregory A. Boyce, Michael V. Sivak, Floyd D. Loop	98
16	Colonoscopic diagnosis and treatment of arteriovenous malformations in chronic lower gastrointestinal bleeding 1988 ·Diseases of the Colon & Rectum ·Judith L. Trudel, Victor W. Fazio, Michael V. Sivak	31

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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