S. S. Ngoi

1.1k total citations
32 papers, 911 citations indexed

About

S. S. Ngoi is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, S. S. Ngoi has authored 32 papers receiving a total of 911 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 5 papers in Oncology. Recurrent topics in S. S. Ngoi's work include Gallbladder and Bile Duct Disorders (6 papers), Gastrointestinal disorders and treatments (5 papers) and Diverticular Disease and Complications (5 papers). S. S. Ngoi is often cited by papers focused on Gallbladder and Bile Duct Disorders (6 papers), Gastrointestinal disorders and treatments (5 papers) and Diverticular Disease and Complications (5 papers). S. S. Ngoi collaborates with scholars based in Singapore, United States and Brunei. S. S. Ngoi's co-authors include P. M. Y. Goh, C. K. Kum, Yaman Tekant, John Isaac, Shabbir Moochhala, Jimmy Bok Yan So, Andrea Rajnakova, Kenneth Yuh Yen Kok, E. Sim and A Rauff and has published in prestigious journals such as Cancer, British journal of surgery and Cancer Letters.

In The Last Decade

S. S. Ngoi

31 papers receiving 832 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. S. Ngoi Singapore 16 632 318 291 173 71 32 911
Burkhard H.A. von Rahden Germany 19 855 1.4× 453 1.4× 49 0.2× 162 0.9× 140 2.0× 57 1.1k
Jaime Jimeno Spain 13 578 0.9× 181 0.6× 57 0.2× 223 1.3× 120 1.7× 44 873
Kouji Tsugawa Japan 16 288 0.5× 86 0.3× 45 0.2× 52 0.3× 149 2.1× 27 607
Kjell Øvrebø Norway 15 422 0.7× 229 0.7× 27 0.1× 215 1.2× 41 0.6× 41 603
Kunihiko Tsutsui Japan 14 240 0.4× 180 0.6× 43 0.1× 174 1.0× 70 1.0× 52 564
Muhammad A. Javed United Kingdom 14 424 0.7× 163 0.5× 22 0.1× 317 1.8× 85 1.2× 34 667
Melanie E. Tsang Canada 13 359 0.6× 299 0.9× 21 0.1× 160 0.9× 88 1.2× 33 725
Valeria Tonini Italy 12 241 0.4× 136 0.4× 62 0.2× 156 0.9× 78 1.1× 57 454
Masahiro Nakahara Japan 15 315 0.5× 207 0.7× 30 0.1× 283 1.6× 172 2.4× 108 849
Sumio Matsumoto Japan 11 225 0.4× 140 0.4× 24 0.1× 219 1.3× 90 1.3× 31 475

Countries citing papers authored by S. S. Ngoi

Since Specialization
Citations

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

Fields of papers citing papers by S. S. Ngoi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. S. Ngoi

This figure shows the co-authorship network connecting the top 25 collaborators of S. S. Ngoi. A scholar is included among the top collaborators of S. S. Ngoi 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. S. Ngoi. S. S. Ngoi 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.
Ngoi, S. S., et al.. (2016). Endoscopic monopolar coagulation of internal haemorrhoids: a surgeon's experience of the first 100 cases. Colorectal Disease. 19(1). O86–O89. 3 indexed citations
2.
Wai, Chun‐Tao, et al.. (2009). Modified Rendezvous Technique in Management of Biliary Leak in Right Lobe Live Donor Liver Transplant Recipients. Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 19(4). e143–e145. 3 indexed citations
3.
Rajnakova, Andrea, Shabbir Moochhala, P. M. Y. Goh, & S. S. Ngoi. (2001). Expression of nitric oxide synthase, cyclooxygenase, and p53 in different stages of human gastric cancer. Cancer Letters. 172(2). 177–185. 93 indexed citations
4.
Ngoi, S. S., Poh Sun Goh, Kenneth Yuh Yen Kok, C. K. Kum, & W. K. Cheah. (1999). Needlescopic or minisite cholecystectomy. Surgical Endoscopy. 13(3). 303–305. 33 indexed citations
5.
Kok, Kenneth Yuh Yen, et al.. (1998). Management of Mirizzi's syndrome in the laparoscopic era. Surgical Endoscopy. 12(10). 1242–1244. 25 indexed citations
6.
Moochhala, Shabbir, et al.. (1996). Nitric oxide and cancer. Medical Hypotheses. 46(1). 21–24. 10 indexed citations
7.
Khoo, Hoon‐Eng, et al.. (1996). Differential expression of adenosine A1 receptors in colorectal cancer and related mucosa. Cancer Letters. 106(1). 17–21. 48 indexed citations
8.
Alponat, Ahmet, et al.. (1996). Intermittent subacute intestinal obstruction due to a giant lipoma of the colon: a case report.. PubMed. 62(11). 480–21. 20 indexed citations
9.
Tekant, Yaman, P. Goh, David J. Alexander, et al.. (1995). Combination therapy using adrenaline and heater probe to reduce rebleeding in patients with peptic ulcer haemorrhage: A prospective randomized trial. British journal of surgery. 82(2). 223–226. 24 indexed citations
10.
Chia, Yew Woon, Linyin Cheng, P. M. Y. Goh, et al.. (1995). Role of oral sodium phosphate and its effectiveness in large bowel preparation for out-patient colonoscopy.. PubMed. 40(6). 374–6. 35 indexed citations
11.
Isaac, John, et al.. (1994). Laparoscopic repair of perforated duodenal ulcer. Gastrointestinal Endoscopy. 40(1). 68–69. 10 indexed citations
12.
Zhao, Bin, et al.. (1994). Frequency of mutant CYPIA1, NAT2 and GSTM1 alleles in a normal Chinese population. Pharmacogenetics. 4(6). 355–358. 17 indexed citations
13.
Kum, C. K., E. Sim, P. M. Y. Goh, S. S. Ngoi, & A Rauff. (1993). Diagnostic laparoscopy. Diseases of the Colon & Rectum. 36(8). 763–766. 21 indexed citations
14.
Kum, C. K., John Isaac, Yaman Tekant, S. S. Ngoi, & P. M. Y. Goh. (1993). Laparoscopic repair of perforated peptic ulcer. British journal of surgery. 80(4). 535–535. 13 indexed citations
15.
Goh, P., et al.. (1992). Laparoscopic Cholecystectomy in a Patient with Empyema of the Gallbladder and Situs Inversus. Endoscopy. 24(9). 799–800. 29 indexed citations
16.
Ngoi, S. S., et al.. (1992). Surgical management of right colon diverticulitis. Diseases of the Colon & Rectum. 35(8). 799–802. 49 indexed citations
17.
Chia, Yew Woon, S. S. Ngoi, & K. H. Tung. (1991). Use of the optical urethrotome knife in the treatment of a benign low rectal anastomotic stricture. Diseases of the Colon & Rectum. 34(8). 717–719. 10 indexed citations
18.
Ngoi, S. S., et al.. (1991). Ploidy in invasive colorectal cancer. Implications for metastatic disease. Cancer. 68(3). 638–641. 13 indexed citations
19.
Ngoi, S. S., et al.. (1989). ENDOSCOPIC Nd‐YAG LASER IN THE PALLIATIVE MANAGEMENT OF GASTROINTESTINAL MALIGNANCIES IN SINGAPORE. Australian and New Zealand Journal of Surgery. 59(10). 801–803. 2 indexed citations
20.
Ngoi, S. S., K Satku, Robert W. H. Pho, & Veerendra Kumar. (1987). Local muscle flaps in the treatment of chronic osteomyelitis—the introduction of new vasculature. Injury. 18(5). 350–353. 4 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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