Chang‐Ming Jan
Impact in
- Gastroenterology top 5%
- Gastroesophageal reflux and treatments
- Gastrointestinal motility and disorders
- Pathology and Forensic Medicine top 10%
- Lymphoma Diagnosis and Treatment
Papers in
- Surgery 14
- Helicobacter pylori-related gastroenterology studies 9
- Eosinophilic Esophagitis 3
- Gastrointestinal disorders and treatments 2
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- Gastric Cancer Management and Outcomes 7
- Metastasis and carcinoma case studies 3
- Co-authors
- Deng‐Chyang Wu (14 shared papers)Wen‐Ming Wang (19 shared papers)Li‐Tzong Chen (10 shared papers)Ann‐Lii Cheng (4 shared papers)Chien‐Yu Lu (6 shared papers)Yu-Chung Su (10 shared papers)Jaw‐Town Lin (2 shared papers)Ih‐Jen Su (2 shared papers)
- Journals
- Journal of Gastrointestinal Surgery (2 papers)Journal of Clinical Oncology (1 paper)Diagnostic Microbiology and Infectious Disease (1 paper)Journal of Gastroenterology (1 paper)Radiology (1 paper)
- Partner nations
- TaiwanUnited StatesAustralia
In The Last Decade
Chang‐Ming Jan
29 papers receiving 572 citations
Peers
Comparison fields: 5 of 59
- Gastroenterology 96
- Pathology and Forensic Medicine 133
- Surgery 285
- Oncology 129
- Pulmonary and Respiratory Medicine 131
Countries citing papers authored by Chang‐Ming Jan
This map shows the geographic impact of Chang‐Ming Jan'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 Chang‐Ming Jan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chang‐Ming Jan more than expected).
Fields of papers citing papers by Chang‐Ming Jan
This network shows the impact of papers produced by Chang‐Ming Jan. 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 Chang‐Ming Jan. The network helps show where Chang‐Ming Jan may publish in the future.
Co-authors
The 25 scholars most cited alongside Chang‐Ming Jan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 29 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2005 | 128 | |
| 2 | 2007 | 101 | |
| 3 | 2001 | 64 | |
| 4 | Evaluation of a newly developed office-based stool test for detecting Helicobacter pylori: an extensive pilot study. | 2004 | 43 |
| 5 | 2000 | 35 | |
| 6 | 2004 | 31 | |
| 7 | 2009 | 21 | |
| 8 | The media of rapid urease test influence the diagnosis of Helicobacter pylori. | 2003 | 16 |
| 9 | 2006 | 16 | |
| 10 | 1996 | 15 | |
| 11 | 2009 | 12 | |
| 12 | 2006 | 12 | |
| 13 | Diagnosis of Helicobacter pylori infection by stool antigen test in southern Taiwan. | 2001 | 12 |
| 14 | 2006 | 11 | |
| 15 | 2009 | 10 | |
| 16 | Central nervous system infection after endoscopic injection sclerotherapy. | 1990 | 10 |
| 17 | 2001 | 9 | |
| 18 | 1994 | 9 | |
| 19 | 2007 | 7 | |
| 20 | Simplified 13C-urea breath test for the diagnosis of Helicobacter pylori infection--the availability of without fasting and without test meal. | 2000 | 7 |
About Chang‐Ming Jan
Chang‐Ming Jan is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Epidemiology, Gastroenterology and Hepatology, having authored 29 papers that have together received 600 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (9 papers), Gastric Cancer Management and Outcomes (7 papers), Liver Disease and Transplantation (3 papers), Eosinophilic Esophagitis (3 papers), Metastasis and carcinoma case studies (3 papers), Inflammatory mediators and NSAID effects (2 papers), Gastrointestinal disorders and treatments (2 papers) and Liver Disease Diagnosis and Treatment (2 papers). The work is most often cited by research in Gastroenterology (96 citations), Pathology and Forensic Medicine (133 citations), Surgery (285 citations), Oncology (129 citations) and Pulmonary and Respiratory Medicine (131 citations). Chang‐Ming Jan has collaborated with scholars based in Taiwan, United States and Australia. Frequent co-authors include Deng‐Chyang Wu, Wen‐Ming Wang, Li‐Tzong Chen, Ann‐Lii Cheng, Chien‐Yu Lu, Yu-Chung Su, Jaw‐Town Lin, Ih‐Jen Su, Jaw‐Yuan Wang and Jan‐Sing Hsieh. Their work appears in journals such as Journal of Gastrointestinal Surgery, Journal of Clinical Oncology, Diagnostic Microbiology and Infectious Disease, Journal of Gastroenterology and Radiology.
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.