Wilfred Sewchand

1.1k total citations
51 papers, 848 citations indexed

About

Wilfred Sewchand is a scholar working on Radiation, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Wilfred Sewchand has authored 51 papers receiving a total of 848 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Radiation, 18 papers in Radiology, Nuclear Medicine and Imaging and 13 papers in Surgery. Recurrent topics in Wilfred Sewchand's work include Advanced Radiotherapy Techniques (18 papers), Medical Imaging Techniques and Applications (8 papers) and Medical Image Segmentation Techniques (8 papers). Wilfred Sewchand is often cited by papers focused on Advanced Radiotherapy Techniques (18 papers), Medical Imaging Techniques and Applications (8 papers) and Medical Image Segmentation Techniques (8 papers). Wilfred Sewchand collaborates with scholars based in United States and Canada. Wilfred Sewchand's co-authors include Thongbliew Prempree, Faiz M. Khan, Vinita Patanaphan, Jeffrey F. Williamson, Ralph M. Scott, Matthew M. Poggi, Joseph Lee, Seymour H. Levitt, Omar M. Salazar and Pradip Amin and has published in prestigious journals such as Cancer, Radiology and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Wilfred Sewchand

47 papers receiving 786 citations

Peers

Countries citing papers authored by Wilfred Sewchand

Since Specialization

Citations

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

Fields of papers citing papers by Wilfred Sewchand

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wilfred Sewchand

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

All Works

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

20 of 20 papers shown

#	Work	Indexed citations
1	Marker seed migration in prostate localization 2003 ·International Journal of Radiation OncologyBiologyPhysics ·Matthew M. Poggi, (unknown), Wilfred Sewchand, (unknown)	117
2	<title>MR imaging statistics and its application in image modeling</title> 1996 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Yue J. Wang, (unknown), Wilfred Sewchand, Seong K. Mun	4
3	Pelvic mass: CT-guided interstitial catheter implantation with high-dose-rate remote afterloader. 1994 ·Radiology ·Paul C. Griffin, (unknown), Paul Hughes, A. M. Levine, Wilfred Sewchand, Omar M. Salazar	5
4	<title>Spatial correlation of some computed images</title> 1993 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·(unknown), Zuo Zhao, Wilfred Sewchand	1
5	Statistical approach to X-ray CT imaging and its applications in image analysis. I. Statistical analysis of X-ray CT imaging 1992 ·IEEE Transactions on Medical Imaging ·(unknown), Wilfred Sewchand	65
6	Statistical approach to X-ray CT imaging and its applications in image analysis. II. A new stochastic model-based image segmentation technique for X-ray CT image 1992 ·IEEE Transactions on Medical Imaging ·(unknown), Wilfred Sewchand	59
7	Technical aids for the flexible use of the Leksell stereotactic system 1989 ·Neurological Research ·Michael Salcman, (unknown), Wilfred Sewchand, Pradip Amin	1
8	Statistical Approach to X-ray CT and Its Applications in Image Analysis 1989 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·(unknown), Wilfred Sewchand	2
9	A Phase I/II Trial of Whole-Abdominal Plus Pelvic Irradiation for Astler-Coller Stage β2, C Colorectal Cancer 1988 ·American Journal of Clinical Oncology ·Vinita Patanaphan, Omar M. Salazar, Robert G. Slawson, Wilfred Sewchand	3
10	Once-a-week vs conventional daily radiation treatment for lung cancer: Final report 1988 ·International Journal of Radiation OncologyBiologyPhysics ·Robert G. Slawson, Omar M. Salazar, (unknown), Pradip Amin, Roberta Strohl, Wilfred Sewchand	30
11	A New Stochastic Model-Based Image Segmentation Technique For X-Ray CT Image 1988 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·(unknown), Wilfred Sewchand	8
12	Neuro-Oncology Update: Radiation Safety and Nursing Care During Interstitial Brachytherapy 1987 ·Journal of Neuroscience Nursing ·(unknown), (unknown), Wilfred Sewchand	2
13	Patterns of failure and factors affecting outcome in patients receiving interstitial brain irradiation 1987 ·International Journal of Radiation OncologyBiologyPhysics ·Pradip Amin, Omar M. Salazar, Michael Salcman, Wilfred Sewchand	1
14	Radiation Control in the Intensive Care Unit for High Intensity Iridium-192 Brain Implants 1987 ·Neurosurgery ·Wilfred Sewchand, Robert E. Drzymala, Pradip Amin, Michael Salcman, Omar M. Salazar	2
15	Carcinoma of the floor of the mouth: A 20-year experience 1984 ·International Journal of Radiation OncologyBiologyPhysics ·Cengiz Aygun, Omar M. Salazar, Wilfred Sewchand, Rumpa Amornmarn, Thongbliew Prempree	15
16	Adenocarcinoma arising in female urethral diverticulum 1983 ·Urology ·Vinita Patanaphan, Thongbliew Prempree, Wilfred Sewchand, (unknown), (unknown)	20
17	The influence of patients- age and tumor grade on the prognosis of carcinoma of the cervix 1983 ·Cancer ·Thongbliew Prempree, Vinita Patanaphan, Wilfred Sewchand, Ralph M. Scott	79
18	Cholangiocarcinoma A Place for Brachytherapy 1983 ·Acta Radiologica Oncology ·Thongbliew Prempree, EVERARD F. COX, Wilfred Sewchand, (unknown)	8
19	Technique and Dosimetry in the Management of Extensive Basal‐Cell Carcinomas of the Head and Neck Region by Irradiation with Electron Beams 1980 ·The Journal of Dermatologic Surgery and Oncology ·(unknown), Thongbliew Prempree, Wilfred Sewchand, Ralph M. Scott	1
20	CT Determination of Parameters for Inhomogeneity Corrections in Radiation Therapy of the Esophagus 1978 ·Radiology ·Gary D. Fullerton, Wilfred Sewchand, J. Thomas Payne, Seymour H. Levitt	13

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