S Tchang

501 total citations
17 papers, 353 citations indexed

About

S Tchang is a scholar working on Surgery, Genetics and Pathology and Forensic Medicine. According to data from OpenAlex, S Tchang has authored 17 papers receiving a total of 353 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 3 papers in Genetics and 3 papers in Pathology and Forensic Medicine. Recurrent topics in S Tchang's work include Glioma Diagnosis and Treatment (3 papers), Spine and Intervertebral Disc Pathology (3 papers) and Spinal Fractures and Fixation Techniques (3 papers). S Tchang is often cited by papers focused on Glioma Diagnosis and Treatment (3 papers), Spine and Intervertebral Disc Pathology (3 papers) and Spinal Fractures and Fixation Techniques (3 papers). S Tchang collaborates with scholars based in Canada and United States. S Tchang's co-authors include K Yong-Hing, C. P. Reghunadhan Nair, Rahul K. Nath, K.V.S. Hari Kumar, J. David Cassidy, John H. Wedge, L. C. Ang, W. H. Kirkaldy-Willis, R S Shannon and Murray Morrison and has published in prestigious journals such as Radiology, Spine and Journal of neurosurgery.

In The Last Decade

S Tchang

16 papers receiving 324 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S Tchang Canada	9	209	181	64	50	45	17	353
T. S. Mann United Kingdom	6	141 0.7×	68 0.4×	19 0.3×	57 1.1×	64 1.4×	11	423
J Cauchoix France	10	497 2.4×	430 2.4×	192 3.0×	17 0.3×	73 1.6×	59	618
David A. Hanscom United States	6	232 1.1×	116 0.6×	48 0.8×	7 0.1×	26 0.6×	6	352
M Onimus France	11	459 2.2×	283 1.6×	42 0.7×	12 0.2×	23 0.5×	49	538
M Aufdermaur Switzerland	8	196 0.9×	173 1.0×	57 0.9×	24 0.5×	15 0.3×	34	335
Brian P.D. Wills United States	10	316 1.5×	179 1.0×	39 0.6×	14 0.3×	58 1.3×	15	407
Daniel Redfern United Kingdom	9	222 1.1×	306 1.7×	252 3.9×	16 0.3×	56 1.2×	15	489
Abbas Hallaj Karladani Sweden	9	340 1.6×	165 0.9×	130 2.0×	28 0.6×	55 1.2×	13	491
Konstantinos Soultanis Greece	13	428 2.0×	143 0.8×	38 0.6×	19 0.4×	44 1.0×	47	523
Marc A. Weinstein United States	8	478 2.3×	194 1.1×	20 0.3×	24 0.5×	30 0.7×	15	587

Countries citing papers authored by S Tchang

Since Specialization

Citations

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

Fields of papers citing papers by S Tchang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Tchang

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

All Works

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17 of 17 papers shown

Kumar, K.V.S. Hari, Rahul K. Nath, C. P. Reghunadhan Nair, & S Tchang. (1996). Symptomatic epidural lipomatosis secondary to obesity. Journal of neurosurgery. 85(2). 348–350. 69 indexed citations

Tchang, S, et al.. (1995). Menkes' kinky-hair disease: radiologic findings in a patient treated with copper histidinate.. PubMed. 46(2). 114–7. 6 indexed citations

Ang, L. C., et al.. (1993). Fahr's disease associated with astrocytic proliferation and astrocytoma. Surgical Neurology. 39(5). 365–369. 13 indexed citations

Agranovich, Alex, L. C. Ang, Robert Griebel, et al.. (1992). Malignant rhabdoid tumor of the central nervous system with subarachnoid dissemination. Surgical Neurology. 37(5). 410–414. 42 indexed citations

Cassidy, J. David, et al.. (1992). Lumbar facet joint asymmetry. Intervertebral disc herniation.. PubMed. 17(5). 570–4. 54 indexed citations

Burbridge, Brent & S Tchang. (1989). Computed tomographic evaluation of intracranial metastases from carcinoma of the prostate.. PubMed. 40(4). 234–7. 7 indexed citations

O’Keeffe, Derek T., et al.. (1987). Rheumatoid arthritis of the cervical spine: early and progressive radiographic features.. Radiology. 165(1). 145–148. 15 indexed citations

Friedman, Lawrence, D. O’Keeffe, M. Patel, & S Tchang. (1987). Computed tomography findings in methanol intoxication.. PubMed. 71(12). 800–800. 3 indexed citations

Yong-Hing, K & S Tchang. (1983). Traumatic radio-ulnar synostosis treated by excision and a free fat transplant. A report of two cases. Journal of Bone and Joint Surgery - British Volume. 65-B(4). 433–435. 37 indexed citations

10.

Kirkaldy-Willis, W. H., et al.. (1982). Lumbar Spinal Nerve Lateral Entrapment. Clinical Orthopaedics and Related Research. 169(169). 171–178. 51 indexed citations

11.

Wedge, John H., et al.. (1981). Computed Tomography in Localization of Spinal Osteoid Osteoma. Spine. 6(5). 423–427. 17 indexed citations

12.

Morrison, Murray, et al.. (1976). Pneumocele of the Maxillary Sinus: Report of a Case. Archives of Otolaryngology - Head and Neck Surgery. 102(5). 306–307. 25 indexed citations

13.

Tchang, S. (1974). The cervical spino-laminar line.. PubMed. 25(3). 224–6. 3 indexed citations

14.

Tchang, S, et al.. (1971). Pararenal urinary pseudocyst.. PubMed. 14(2). 166–9. 1 indexed citations

15.

Tchang, S. (1968). Amebiasis in northern Sadkatchewan: radiological aspects.. PubMed. 99(14). 688–95. 2 indexed citations

16.

Tchang, S. (1967). Necrotic carcinoma of colon.. PubMed. 18(2). 322–7. 1 indexed citations

17.

Tchang, S, et al.. (1961). Esophageal stricture following ingestion of Clinitest tablets.. PubMed. 86. 579–81. 7 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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