T.G. Walker

4.6k citations

125 papers · 2.7k indexed · 1 hit paper · h-index 29

Impact in

Internal Medicine top 1%
- Venous Thromboembolism Diagnosis and Management
Emergency Medical Services top 1%
- Central Venous Catheters and Hemodialysis

Papers in ⓘ

Internal Medicine 19
- Venous Thromboembolism Diagnosis and Management 19
Emergency Medical Services 17
- Central Venous Catheters and Hemodialysis 17

Co-authors: Nicholas A. Matwiyoff (15 shared papers)Robert E. London (14 shared papers)Sanjeeva P. Kalva (10 shared papers)Robert Barker (4 shared papers)Ido Weinberg (3 shared papers)Indravadan Patel (2 shared papers)Shiraz Rahim (2 shared papers)Ravi Sarode (2 shared papers)
Journals: Journal of Vascular and Interventional Radiology (17 papers)Journal of the American Chemical Society (6 papers)Carbohydrate Research (6 papers)Biochemistry (4 papers)Analytical Chemistry (4 papers)
Partner nations: United States Canada United Kingdom

In The Last Decade

T.G. Walker

118 papers receiving 2.6k citations

Hit Papers

align trajectories log scale

Society of Interventional Radiology Consensus Guidelines for the Periprocedural Management of Thrombotic and Bleeding Risk in Patients Undergoing Percutaneous Image-Guided Interventions—Part II: Recommendations 2019 · 329 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.

2019 Journal of Vascular and Interventional Radiology

Peers

Countries citing papers authored by T.G. Walker

Since Specialization

Citations

This map shows the geographic impact of T.G. Walker'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 T.G. Walker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T.G. Walker more than expected).

Fields of papers citing papers by T.G. Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T.G. Walker. 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 T.G. Walker. The network helps show where T.G. Walker may publish in the future.

Co-authors

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

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 125 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Society of Interventional Radiology Consensus Guidelines for the Periprocedural Management of Thrombotic and Bleeding Risk in Patients Undergoing Percutaneous Image-Guided Interventions—Part II: Recommendations Journal of Vascular and Interventional Radiology ·Indravadan Patel, Shiraz Rahim, Jon Davidson, Sue E. Hanks, Alda L. Tam, T.G. Walker, Luke R. Wilkins, Ravi Sarode, Ido Weinberg Hit paper breakdown →	2019	329
2	Carbon-13 nuclear magnetic resonance spectroscopy of [1-13C] enriched monosaccharides. Signal assignments and orientational dependence of geminal and vicinal carbon-carbon and carbon-hydrogen spin-spin coupling constants Journal of the American Chemical Society ·T.G. Walker, Robert E. London, Thomas W. Whaley, Robert Barker, Nicholas A. Matwiyoff	1976	163
3	Quality Improvement Guidelines for Transjugular Intrahepatic Portosystemic Shunts Journal of Vascular and Interventional Radiology ·Sean R. Dariushnia, Ziv J. Haskal, Mehran Midia, Louis G. Martin, T.G. Walker, Sanjeeva P. Kalva, Timothy W.I. Clark, Suvranu Ganguli, Venkataramu N. Krishnamurthy, Cindy Kaiser Saiter, Boris Nikolic	2015	134
4	Clinical Practice Guidelines for Endovascular Abdominal Aortic Aneurysm Repair: Written by the Standards of Practice Committee for the Society of Interventional Radiology and Endorsed by the Cardiovascular and Interventional Radiological Society of Europe and the Canadian Interventional Radiology Association Journal of Vascular and Interventional Radiology ·T.G. Walker, Sanjeeva P. Kalva, Kalpana Yeddula, Stéphan Wicky, Sanjoy Kundu, Peter Drescher, Bertrand Janne d’Othée, Steven C. Rose, John F. Cardella	2010	109
5	Quality Improvement Guidelines for the Treatment of Lower-Extremity Deep Vein Thrombosis with Use of Endovascular Thrombus Removal Journal of Vascular and Interventional Radiology ·Suresh Vedantham, Akhilesh K. Sista, S. Klein, Lina Nayak, Mahmood K. Razavi, Sanjeeva P. Kalva, Wael E. Saad, Sean R. Dariushnia, Drew M. Caplin, Christine P. Chao, Suvranu Ganguli, T.G. Walker, Boris Nikolic	2014	103
6	13C nuclear magnetic resonance studies of the biosynthesis by Microbacterium ammoniaphilum of L-glutamate selectively enriched with carbon-13. Journal of Biological Chemistry ·T.G. Walker, C H Han, V.H. Kollman, Robert E. London, Nicholas A. Matwiyoff	1982	86
7	Quality Improvement Guidelines for Percutaneous Image-Guided Management of the Thrombosed or Dysfunctional Dialysis Circuit Journal of Vascular and Interventional Radiology ·Sean R. Dariushnia, T.G. Walker, James E. Silberzweig, Ganesan Annamalai, Venkataramu N. Krishnamurthy, Jason Mitchell, Timothy L. Swan, Joan C. Wojak, Boris Nikolic, Mehran Midia	2016	82
8	Quality Improvement Guidelines for Percutaneous Nephrostomy Journal of Vascular and Interventional Radiology ·Waleska M. Pabon‐Ramos, Sean R. Dariushnia, T.G. Walker, Bertrand Janne d’Othée, Suvranu Ganguli, Mehran Midia, Nasir H. Siddiqi, Sanjeeva P. Kalva, Boris Nikolic	2016	70
9	Angiogenesis and Current Antiangiogenic Strategies for the Treatment of Cancer Journal of Vascular and Interventional Radiology ·Rahmi Öklü, T.G. Walker, Stéphan Wicky, Robin Hesketh	2010	67
10	Allergic reactions to oral, surgical and topical bovine collagen: Anaphylactic risk for surgeons Australian and New Zealand Journal of Ophthalmology ·Raymond J Mullins, Carole Richards, T.G. Walker	1996	61
11	Society of Interventional Radiology Consensus Guidelines for the Periprocedural Management of Thrombotic and Bleeding Risk in Patients Undergoing Percutaneous Image-Guided Interventions—Part I: Review of Anticoagulation Agents and Clinical Considerations Journal of Vascular and Interventional Radiology ·Jon Davidson, Shiraz Rahim, Sue E. Hanks, Indravadan Patel, Alda L. Tam, T.G. Walker, Ido Weinberg, Luke R. Wilkins, Ravi Sarode	2019	61
12	Acute Limb Ischemia Techniques in vascular and interventional radiology ·T.G. Walker	2009	56
13	Evaluation of the perforating veins of the lower extremity using high resolution duplex imaging. PubMed ·Lawrence M. Hanrahan, Clifford T. Araki, J B Fisher, Agustín Rodríguez, T.G. Walker, Jonathan Woodson, Wayne W. LaMorte, James O. Menzoı́an	1991	54
14	Photosynthetic preparation and characterization of 13C-labeled carbohydrates in agmenellum quadruplicatum Carbohydrate Research ·V.H. Kollman, John L. Hanners, Robert E. London, Enrique G. Adame, T.G. Walker	1979	53
15	Variable-Temperature Electrospray Ionization for Temperature-Dependent Folding/Refolding Reactions of Proteins and Ligand Binding Analytical Chemistry ·Jacob W. McCabe, Mehdi Shirzadeh, T.G. Walker, Cheng-Wei Lin, Benjamin J. Jones, Vicki H. Wysocki, D.P. Barondeau, David E. Clemmer, Arthur Laganowsky, David H. Russell	2021	51
16	TIPS: Comparison of Shunt Patency and Clinical Outcomes between Bare Stents and Expanded Polytetrafluoroethylene Stent-Grafts Journal of Vascular and Interventional Radiology ·Hyun Suk Jung, Sanjeeva P. Kalva, Alan J. Greenfield, Arthur C. Waltman, T.G. Walker, Christos A. Athanasoulis, Stephan T. Wicky	2008	49
17	Wound Dehiscence or Failure to Heal following Venous Access Port Placement in Patients Receiving Bevacizumab Therapy Journal of Vascular and Interventional Radiology ·Walter J. Zawacki, T.G. Walker, Emily DeVasher, Elkan F. Halpern, Arthur C. Waltman, Stephan T. Wicky, David P. Ryan, Sanjeeva P. Kalva	2009	44
18	Carbon-13 nuclear magnetic resonance studies of the monocarboxylic acids of cyanocobalamin. Assignments of the b-, d-, and e-monocarboxylic acids Journal of the American Chemical Society ·David L. Anton, Harry P. C. Hogenkamp, T.G. Walker, Nicholas A. Matwiyoff	1980	44
19	Nuclear magnetic resonance studies on bacterial dihydrofolate reductase containing [methyl-¹³C]methionine Biochemistry ·Raymond L. Blakley, Lennie Cocco, Robert E. London, T.G. Walker, Nicholas A. Matwiyoff	1978	43
20	Safety and Effectiveness of the Celect Inferior Vena Cava Filter: Preliminary Results Journal of Vascular and Interventional Radiology ·Minal Jagtiani Sangwaiya, Theodore C. Marentis, T.G. Walker, Mark M. Stecker, Stephan T. Wicky, Sanjeeva P. Kalva	2009	42

About T.G. Walker

T.G. Walker is a scholar working on Internal Medicine, Emergency Medical Services, Gastroenterology, Surgery and Spectroscopy, having authored 125 papers that have together received 2.7k indexed citations. Recurring topics across this work include Venous Thromboembolism Diagnosis and Management (19 papers), Central Venous Catheters and Hemodialysis (17 papers), Mass Spectrometry Techniques and Applications (10 papers), Diagnosis and Treatment of Venous Diseases (10 papers), Analytical Chemistry and Chromatography (10 papers), Vascular Procedures and Complications (9 papers), Esophageal and GI Pathology (9 papers) and Enzyme Structure and Function (7 papers). The work is most often cited by research in Internal Medicine (377 citations), Emergency Medical Services (320 citations), Hepatology (344 citations), Surgery (882 citations) and Spectroscopy (314 citations). T.G. Walker has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Nicholas A. Matwiyoff, Robert E. London, Sanjeeva P. Kalva, Robert Barker, Ido Weinberg, Indravadan Patel, Shiraz Rahim, Ravi Sarode, Alda L. Tam and Jon Davidson. Their work appears in journals such as Journal of Vascular and Interventional Radiology, Journal of the American Chemical Society, Carbohydrate Research, Biochemistry and Analytical Chemistry.

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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