Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

T. Ang · SciRah

Researcher profile · Semantic Scholar

T. Ang

Share profile

T. Ang — researcher profile on SciRah

h-index: 49
Works: 424
Citations: 8,631

Most-cited papers

Spatiotemporal genomic profiling of intestinal metaplasia reveals clonal dynamics of gastric cancer progression
K. Huang, Hao-Ran Ma, R. Chong, T. Uchihara +29 more
2023bioRxiv79 citations Open access
Semantic Scholar
Third Asia-Pacific consensus recommendations on colorectal cancer screening and postpolypectomy surveillance
J. Sung, H. Chiu, David Lieberman, E. Kuipers +23 more
2022Gut78 citations Open access
Semantic Scholar
Healthcare in the era of climate change and the need for environmental sustainability
N. Tee, Jo-Anne Yeo, M. Choolani, K. Poh +1 more
2024Singapore medical journal33 citations Open access
Semantic Scholar
Favorable vaccine-induced SARS-CoV-2–specific T cell response profile in patients undergoing immune-modifying therapies
M. Qui, N. Le Bert, Wth Chan, Malcolm Tan +9 more
2022Journal of Clinical Investigation30 citations Open access
Semantic Scholar
Recent advances in gastroenterology
T. Ang
2025Singapore medical journal26 citations Open access
Semantic Scholar
Risk Perception, Acceptance, and Trust of Using AI in Gastroenterology Practice in the Asia-Pacific Region: Web-Based Survey Study
Wilson Goh, K. Chia, M. F. Cheung, Kalya M. Kee +11 more
2023JMIR AI26 citations Open access
Semantic Scholar
Asian Pacific Association of Gastroenterology task force recommendations on surveillance for Helicobacter pylori associated gastric premalignant conditions
Wai-Keung Leung, T. Ang, Shailja C. Shah, Ka-Shing Cheung +16 more
2025Gut24 citations Open access
Semantic Scholar
Asia‐Pacific survey on green endoscopy
Jacky C L Ho, R. Lui, S. Ho, Nicholas T C Hock +4 more
2023Journal of Gastroenterology and Hepatology19 citations Open access
Semantic Scholar
The rise of artificial intelligence: addressing the impact of large language models such as ChatGPT on scientific publications
T. Ang, M. Choolani, K. See, K. Poh
2023Singapore medical journal18 citations Open access
Semantic Scholar
APAGE Position Statements on Green and Sustainability in Gastroenterology, Hepatology, and Gastrointestinal Endoscopy
T. Ang, D. Hang, J. W. Li, Jacky C L Ho +20 more
2025Journal of Gastroenterology and Hepatology17 citations
Semantic Scholar
CHESS‐ALARM score to stratify decompensation risk in compensated advanced chronic liver disease patients: An international multicenter study
Y. Wong, Jia Li, Chuan Liu, Zhao-Jin Chen +9 more
2022Journal of Gastroenterology and Hepatology17 citations
Semantic Scholar
Artificial intelligence-assisted colonoscopy: a narrative review of current data and clinical applications.
J. W. Li, Lai-Mun Wang, T. Ang
2022Singapore medical journal16 citations Open access
Semantic Scholar
Academy of Medicine, Singapore clinical guideline on the use of sedation by non-anaesthesiologists during gastrointestinal endoscopy in the hospital setting.
T. Ang, E. Seet, Y. Goh, Wee Khoon Ng +14 more
2022Annals of the Academy of Medicine, Singapore16 citations Open access
Semantic Scholar
Integrated environmental, lifestyle, and epigenetic risk prediction of primary gastric neoplasia using the longitudinally monitored cohorts
Genki Usui, K. Matsusaka, K. Huang, F. Zhu +22 more
2023EBioMedicine15 citations Open access
Semantic Scholar
CEACAM5 and TROP2 define metaplastic and dysplastic transitions in human antral gastric precancerous lesions and tumors
Bo-Gun Jang, Su-Hyung Lee, Iryna Dovirak, Hyesung Kim +8 more
2024Gastric Cancer13 citations
Semantic Scholar
Sessile serrated lesion prevalence and factors associated with their detection: a post-hoc analysis of a multinational randomized controlled trial from Asia
C. K. Tan, Sho Suzuki, T. Ang, X. Koh +12 more
2023Endoscopy13 citations
Semantic Scholar
Use of artificial intelligence in the management of T1 colorectal cancer: a new tool in the arsenal or is deep learning out of its depth?
J. W. Li, Lai-Mun Wang, K. Ichimasa, K. Lin +2 more
2023Clinical Endoscopy11 citations Open access
Semantic Scholar
Rotational Thromboelastometry Reduces the Need for Preemptive Transfusion in Cirrhosis: A Randomized Controlled Trial (NCT:05698134).
Rahul Kumar, L. Ng, Y. Wong, C. K. Tan +9 more
2024Journal of Clinical and Experimental Hepatology10 citations Open access
Semantic Scholar
Is this the end of colonoscopy screening for colorectal cancer? An Asia‐Pacific perspective
Rashid N Lui, S. Wong, N. Ding, M. Sekiguchi +5 more
2023Journal of Gastroenterology and Hepatology10 citations Open access
Semantic Scholar
Partially covered versus uncovered pyloro‐duodenal stents for unresectable malignant gastric outlet obstruction: Randomized controlled study
A. Teoh, S. Lakhtakia, D. Tan, S. Crinó +16 more
2023Digestive Endoscopy8 citations Open access
Semantic Scholar
Artificial intelligence for gastroenterology: Singapore artificial intelligence for Gastroenterology Working Group Position Statement
J. Sung, Julian Savulescu, K. Ngiam, Bo An +5 more
2023Journal of Gastroenterology and Hepatology8 citations
Semantic Scholar
Development and validation of a deep learning system for detection of small bowel pathologies in capsule endoscopy: a pilot study in a Singapore institution
Bo-Chao Jiang, Michael Dorosan, Justin Wen Hao Leong, M. Ong +2 more
2024Singapore medical journal6 citations Open access
Semantic Scholar
Comparison of Colon Adenoma Detection Rate Using Transparent Cap-Assisted and Conventional Colonoscopy: Result from an International Trial in Asia
S. Chirapongsathorn, Sho Suzuki, Panlert Prasanwon, S. Aniwan +10 more
2025Digestive Diseases5 citations
Semantic Scholar
Linked color imaging improves colorectal lesion detection especially for low performance endoscopists: An international trial in Asia
Issei Hasegawa, Sho Suzuki, T. Yamamura, Satmai Aniwan +10 more
2024Journal of Gastroenterology and Hepatology5 citations
Semantic Scholar
Minimal monitoring is a safe but underutilised strategy for hepatitis C virus management in Singapore.
W. Tay, S. Koh, F. Teh, Y. Tan +9 more
2023Annals of the Academy of Medicine, Singapore5 citations Open access
Semantic Scholar
Real‐world practice of Helicobacter pylori management: A survey among physicians in Southeast Asia
D. T. Quach, R. Vilaichone, M. Luu, Y. Lee +8 more
2023Helicobacter5 citations
Semantic Scholar
Artificial intelligence for the diagnosis of dysplasia in inflammatory bowel diseases
T. Ang, Lai-Mun Wang
2022Journal of Gastroenterology and Hepatology5 citations
Semantic Scholar
The use of diluted epinephrine during gastric endoscopic submucosal dissection: an international randomized controlled trial.
Hon-Chi Yip, N. Uedo, Hiroyoshi Iwagami, K. Waki +21 more
2026Gastrointestinal Endoscopy4 citations
Semantic Scholar
Second Asian Consensus Report on Functional Dyspepsia (2025): Updated Recommendations
S. Mahadeva, K. Siah, U. Ghoshal, Hidekazu Suzuki +25 more
2026Journal of Gastroenterology and Hepatology4 citations Open access
Semantic Scholar
Climate Sustainability as a Catalyst for Quality and Excellence in Gastrointestinal Endoscopy: A Narrative Review
T. Ang
2025Journal of Digestive Diseases4 citations
Semantic Scholar
Healthcare and environmental sustainability
T. Ang, M. Choolani, K. Poh
2024Singapore medical journal4 citations Open access
Semantic Scholar
Postcholecystectomy Gut Microbiome Changes and the Clinical Impact: A Systematic Review With Narrative Synthesis
T. Ang, S. Koo, D. Ang, C. K. Tan +3 more
2024Journal of Gastroenterology and Hepatology4 citations
Semantic Scholar
Environmental sustainability in healthcare: impacts of climate change, challenges and opportunities
E. Koh, Wan-Fen Chan, H. Lim, Benita Kiat Tee Tan +11 more
2025Singapore medical journal3 citations Open access
Semantic Scholar
Improving uptake of telemedicine (phone/video consult): methods and lessons learnt
Michael C. Chu, Bo-Chao Jiang, Huanghuan Li, F. Teh +8 more
2025BMJ Open Quality3 citations Open access
Semantic Scholar
Development of a real-time polymerase chain reaction (RT-PCR) assay for simultaneous detection of Helicobacter pylori infection and genetic mutations associated with clarithromycin resistance: A single-center, cross-sectional study from Singapore.
B. Jiang, Seok Hwee Koo, D. Ang, T. Ang +2 more
2025Diagnostic microbiology and infectious disease3 citations
Semantic Scholar
Interventional endosonography comes of age: an update on endoscopic ultrasonography-guided drainage and anastomosis procedures
T. Ang, Christopher J L Khor
2025Singapore medical journal3 citations Open access
Semantic Scholar
Efficacy of international web‐based educational intervention in the detection of high‐risk flat and depressed colorectal lesions higher (CATCH project) with a video: Randomized trial
Mineo Iwatate, Daizen Hirata, C. Francisco, J. Co +19 more
2022Digestive Endoscopy3 citations Open access
Semantic Scholar
Gastrointestinal: A case of mid‐ileum endometriosis presenting as small bowel intussusception treated by single‐balloon enteroscopy with endoscopic full‐thickness resection
B. Jiang, L.-M. Wang, P. Ong, T. Ang
2022Journal of Gastroenterology and Hepatology3 citations
Semantic Scholar
Gastric cancer in the post Helicobacter pylori era - non-H. pylori-related gastric microbiota, non-H. pylori related and post-H. pylori eradication gastric cancer.
A. Tan, N. Tee, T. Ang
2026Digestion2 citations
Semantic Scholar
Mutational Signatures and Clonal Hematopoiesis in Intestinal Metaplasia across Countries with Varying Stomach Cancer Incidence
K. Huang, T. Hagihara, B. Lian, Xuan-Ong Zhi +35 more
2026Cancer Discovery2 citations Open access
Semantic Scholar
Steatotic liver disease in autoimmune liver disease: Prevalence and clinical impact in a Southeast Asian cohort.
J. Tan, Shwetha Thiyagarajan, J. Tan, J. Ong +8 more
2026Canadian Liver Journal2 citations Open access
Semantic Scholar
High detection rates and associated factors of colorectal serrated lesions: a multicenter prospective study in the Asia-Pacific.
M. Sekiguchi, Y. Mizuguchi, Jun Konishi, Kenichiro Imai +24 more
2026American Journal of Gastroenterology2 citations
Semantic Scholar
The doctor–patient relationship and informed consent process
T. Ang, E. Teo
2025Singapore medical journal2 citations Open access
Semantic Scholar
Embracing minimally invasive approaches to colorectal cancer resection
N. Teo, J. W. Li, J. Ngu, T. Ang
2025Singapore medical journal2 citations Open access
Semantic Scholar
Optimizing endoscopic ultrasound guided fine needle aspiration through artificial intelligence
Lai-Mun Wang, T. Ang
2023Journal of Gastroenterology and Hepatology2 citations Open access
Semantic Scholar
Underwater endoscopic submucosal dissection for colorectal tumors: The next step in the “underwater evolution”?
J. W. Li, T. Ang
2023Journal of Gastroenterology and Hepatology2 citations Open access
Semantic Scholar
Rotational Thromboelastometry (ROTEM) reduces need for pre-emptive transfusion in low-moderate risk procedure in cirrhosis: a randomized controlled trial
C. K. Tan, L. Ng, E. Wong, K. Lin +8 more
2023Journal of Hepatology2 citations
Semantic Scholar
Rapid on‐site evaluation by endoscopists: Another option to improve the diagnostic yield of EUS‐FNA of solid pancreatic lesions
T. Ang, Lai-Mun Wang
2022Journal of Gastroenterology and Hepatology2 citations Open access
Semantic Scholar
Post‐papillectomy bleeding: Hemostatic powder to the rescue?
A. Kwek, T. Ang
2022Journal of Gastroenterology and Hepatology2 citations Open access
Semantic Scholar
Unmet needs in autoimmune liver disease: epidemiology and clinical outcomes from a Southeast Asian cohort.
Shwetha Thiyagarajan, J. Tan, Rahul Kumar, J. Tan +10 more
2026Singapore medical journal1 citations Open access
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

K. Yeoh×9
Invite
K. Yeoh — researcher profile on SciRah
C. K. Tan×8
Invite
C. K. Tan — researcher profile on SciRah
Lai-Mun Wang×7
Invite
Lai-Mun Wang — researcher profile on SciRah
A. Kwek×7
Invite
A. Kwek — researcher profile on SciRah

×6

Invite

J. W. Li — researcher profile on SciRah

Invite

Rahul Kumar — researcher profile on SciRah

Christopher J L Khor×4

Invite

Christopher J L Khor — researcher profile on SciRah

Invite

Y. Wong — researcher profile on SciRah

Invite

A. Tan — researcher profile on SciRah

Invite

K. Huang — researcher profile on SciRah

Invite

L. Lau — researcher profile on SciRah

Invite

J. Sung — researcher profile on SciRah