I. Walker

469 citations

9 papers · 371 indexed · h-index 6

Impact in

Internal Medicine top 2%
- Venous Thromboembolism Diagnosis and Management
Emergency Medical Services top 5%
- Central Venous Catheters and Hemodialysis

Papers in ⓘ

Transplantation 1
Internal Medicine 1

Co-authors: J. Hirsh (4 shared papers)A. G. G. Turpie (2 shared papers)R. Hull (3 shared papers)Michael Gent (1 shared paper)Alexander Gallus (1 shared paper)W.G. van Aken (1 shared paper)R. Hull (1 shared paper)D L Sackett (1 shared paper)
Journals: Bone Marrow Transplantation (2 papers)Circulation (2 papers)Cytotherapy (1 paper)Thrombosis Research (1 paper)Biology of Blood and Marrow Transplantation (1 paper)
Partner nations: Canada United States Germany

In The Last Decade

I. Walker

8 papers receiving 324 citations

Peers

Countries citing papers authored by I. Walker

Since Specialization

Citations

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

Fields of papers citing papers by I. Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

Sort: Min cites: Since: Top N: Style:

9 of 9 papers shown

#	Work
1	Impedance plethysmography using the occlusive cuff technique in the diagnosis of venous thrombosis. Circulation ·R. Hull, W.G. van Aken, J. Hirsh, Alexander Gallus, G Hoicka, A. G. G. Turpie, I. Walker, Michael Gent	1976	211
2	Impedance plethysmography: the relationship between venous filling and sensitivity and specificity for proximal vein thrombosis. Circulation ·R. Hull, D. Wayne Taylor, J. Hirsh, D L Sackett, Peter Powers, A. G. G. Turpie, I. Walker	1978	90
3	[ill]yocardial Infarction After [ill]iet-Induced Warfarin Resistance Archives of Internal Medicine ·I. Walker	1984	23
4	The value of adding impedance plethysmography to 125I-fibrinogen leg scanning for the detection of deep vein thrombosis in high risk surgical patients: A comparative study between patients undergoing general surgery and hip surgery Thrombosis Research ·R. Hull, J. Hirsh, David L. Sackett, P Powers, Alexander G.G. Turpie, I. Walker, J Mcbride	1979	22
5	The clinical utility of CMV surveillance cultures and antigenemia following bone marrow transplantation Bone Marrow Transplantation ·Atul Humar, Keith O’Rourke, J. H. Lipton, Hans A. Messner, J. Meharchand, James B. Mahony, I. Walker, Parveen Wasi, Allison McGeer, George Moussa, Robert Lorenz Chua, Tony Mazzulli	1998	14
6	The low specificity of postoperative perfusion lung scan defects. PubMed ·I. Walker, Paul Aukland, J. Hirsh, Geoffrey Coates, P. Cockshott, Roy Taylor, R. Hull	1981	7
7	Phase II study of haploidentical stem cell transplantation using ex vivo photodepletion of donor lymphocyte infusions to eliminate anti-host reactivity results in low relapse rates and high survival rates: Final 2 year follow-up Cytotherapy ·Denis‐Claude Roy, I. Walker, Johan Maertens, Philippe Lewalle, Eduardo Olavarría, Dominik Selleslag, Silvy Lachance, Halvard Bönig, Stephan Mielke	2018	3
8	Canadian pilot trial of haplo-identical donor transplantation Biology of Blood and Marrow Transplantation ·I. Walker, Guy Cantin, Félix Couture, Nathalie Dhédin, Rebecca Barty, Ronan Foley, Robert Sutherland, Kirk R. Schultz	2004	1
9	Donor lymphocytes depleted of alloreactive T-cells (ATIR101) improve overall survival and reduce transplant related mortality in a T-cell depleted haploidentical HSCT: Results from a Phase 2 trial in patients with AML and ALL Bone Marrow Transplantation ·Denis‐Claude Roy, S Lachance, Jean Roy, I. Walker, Johan Maertens, Stanya Cohen, S. Foley, Philippe Lewalle, Eduardo Olavarría, Dominik Selleslag, M. Ruediger, J. Velthuis, K Reitsma, Lisya Gerez, J. Rovers, Halvard Boenig, Stephan Mielke	2016	0

About I. Walker

I. Walker is a scholar working on Transplantation, Internal Medicine, Hematology, Parasitology and Orthopedics and Sports Medicine, having authored 9 papers that have together received 371 indexed citations. Recurring topics across this work include Cytomegalovirus and herpesvirus research (2 papers), Body Composition Measurement Techniques (2 papers), Hemodynamic Monitoring and Therapy (2 papers), Hematopoietic Stem Cell Transplantation (2 papers), Diagnosis and Treatment of Venous Diseases (2 papers), Lung Cancer Diagnosis and Treatment (1 paper), Polyomavirus and related diseases (1 paper) and Cardiac tumors and thrombi (1 paper). The work is most often cited by research in Internal Medicine (267 citations), Emergency Medical Services (77 citations), Critical Care and Intensive Care Medicine (38 citations), Cardiology and Cardiovascular Medicine (128 citations) and Hematology (43 citations). I. Walker has collaborated with scholars based in Canada, United States and Germany. Frequent co-authors include J. Hirsh, A. G. G. Turpie, R. Hull, Michael Gent, Alexander Gallus, W.G. van Aken, R. Hull, D L Sackett, D. Wayne Taylor and Peter Powers. Their work appears in journals such as Bone Marrow Transplantation, Circulation, Cytotherapy, Thrombosis Research and Biology of Blood and Marrow Transplantation.

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.

Explore authors with similar magnitude of impact