I Segal

2.2k total citations
88 papers, 1.4k citations indexed

About

I Segal is a scholar working on Surgery, Epidemiology and Oncology. According to data from OpenAlex, I Segal has authored 88 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Surgery, 18 papers in Epidemiology and 17 papers in Oncology. Recurrent topics in I Segal's work include Pancreatitis Pathology and Treatment (17 papers), Diverticular Disease and Complications (12 papers) and Gastrointestinal disorders and treatments (11 papers). I Segal is often cited by papers focused on Pancreatitis Pathology and Treatment (17 papers), Diverticular Disease and Complications (12 papers) and Gastrointestinal disorders and treatments (11 papers). I Segal collaborates with scholars based in South Africa, United Kingdom and Australia. I Segal's co-authors include Alexander Walker, John H. Cummings, G.T. Macfarlane, H H Vorster, C. Allison, Glenn R. Gibson, M. Beer, Jelica Kurtovic, Ahmed Essop and Sarah J. Lord and has published in prestigious journals such as New England Journal of Medicine, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

I Segal

88 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
I Segal South Africa 21 666 222 206 205 172 88 1.4k
Richard L. Nelson United States 23 1.0k 1.5× 103 0.5× 243 1.2× 436 2.1× 108 0.6× 56 2.1k
Dean L. Antonson United States 20 642 1.0× 775 3.5× 244 1.2× 74 0.4× 187 1.1× 66 1.7k
Francesco Bartolozzi Italy 26 607 0.9× 440 2.0× 479 2.3× 274 1.3× 140 0.8× 51 2.2k
W R Burnham United Kingdom 21 616 0.9× 112 0.5× 93 0.5× 85 0.4× 290 1.7× 45 1.2k
Jonathan E. Teitelbaum United States 18 895 1.3× 277 1.2× 213 1.0× 64 0.3× 233 1.4× 50 1.7k
J Watt United Kingdom 18 337 0.5× 131 0.6× 213 1.0× 134 0.7× 224 1.3× 70 1.4k
Cyrus R. Kapadia United States 18 475 0.7× 190 0.9× 141 0.7× 108 0.5× 62 0.4× 53 1.3k
Carol Ellis United States 17 366 0.5× 89 0.4× 156 0.8× 141 0.7× 151 0.9× 31 849
Martin H. Kalser United States 20 628 0.9× 121 0.5× 130 0.6× 391 1.9× 125 0.7× 48 1.4k
M.D. Hellier United Kingdom 17 304 0.5× 96 0.4× 238 1.2× 105 0.5× 431 2.5× 30 1.1k

Countries citing papers authored by I Segal

Since Specialization
Citations

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

Fields of papers citing papers by I Segal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I Segal

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

All Works

20 of 20 papers shown
1.
Segal, I. (2002). Physiological small bowel malabsorption of carbohydrates protects against large bowel diseases in Africans. Journal of Gastroenterology and Hepatology. 17(3). 249–252. 10 indexed citations
2.
Segal, I, Alexander Walker, & A A Wadee. (2001). Persistent low prevalence of Western digestive diseases in Africa: confounding aetiological factors. Gut. 48(5). 730–732. 7 indexed citations
3.
Segal, I. (1998). Rarity of colorectal adenomas in the African black population. European Journal of Cancer Prevention. 7(5). 387–391. 20 indexed citations
4.
Kelly, Paul, J. O. M. Pobee, I Segal, et al.. (1996). Endoscopy and oesophagus. Gut. 39(Suppl 1). A26–A29. 6 indexed citations
5.
Walker, Alexander & I Segal. (1996). Hepatocellular carcinoma and african iron overload.. Gut. 38(6). 937.1–938. 1 indexed citations
6.
Segal, I, et al.. (1996). Iron, ascorbate and copper status of Sowetan Blacks with calcific chronic pancreatitis. QJM. 89(1). 45–53. 6 indexed citations
7.
8.
Segal, I, et al.. (1995). Micronutrient antioxidant status in black South Africans with chronic pancreatitis: opportunity for prophylaxis. Clinica Chimica Acta. 239(1). 71–79. 33 indexed citations
9.
Gut, Ana Lúcia, et al.. (1995). Evidence of toxic metabolite stress in black South Africans with chronic pancreatitis. Clinica Chimica Acta. 236(2). 145–153. 10 indexed citations
10.
Segal, I, et al.. (1995). Fecal short chain fatty acids in South African Urban Africans and whites. Diseases of the Colon & Rectum. 38(7). 732–734. 26 indexed citations
11.
Gibson, Glenn R., John H. Cummings, G.T. Macfarlane, et al.. (1990). Alternative pathways for hydrogen disposal during fermentation in the human colon.. Gut. 31(6). 679–683. 192 indexed citations
12.
Segal, I, et al.. (1990). Pathological effects of pellagra on the esophagus. Nutrition and Cancer. 14(3-4). 233–238. 6 indexed citations
13.
Segal, I, et al.. (1989). The Prolonged Course of Gastrointestinal Tuberculosis. Journal of Clinical Gastroenterology. 11(6). 671–674. 3 indexed citations
14.
Segal, I, Alexander Walker, Sarah J. Lord, & John H. Cummings. (1988). Breath methane and large bowel cancer risk in contrasting African populations.. Gut. 29(5). 608–613. 84 indexed citations
15.
Walker, Alexander & I Segal. (1985). Acute appendicitis and dietary fibre. BMJ. 290(6482). 1661.2–1661. 1 indexed citations
16.
Segal, I, et al.. (1984). Intramural pseudodiverticulosis of the oesophagus. A case report.. PubMed. 66(11). 419–20. 1 indexed citations
17.
Segal, I, et al.. (1983). Duodenal and gastric ulcer in Soweto.. PubMed. 64(20). 777–8. 6 indexed citations
18.
Segal, I & Alexander Walker. (1982). Diverticular Disease in Urban Africans in South Africa. Digestion. 24(1). 42–46. 13 indexed citations
19.
Leiman, Gladwyn, et al.. (1982). A suction-abrasive cytology tube for the diagnosis of esophageal carcinoma. Cancer. 50(4). 782–784. 7 indexed citations
20.
Segal, I, et al.. (1981). Polyps and colorectal cancer in South African Blacks.. Gut. 22(8). 653–657. 26 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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