J.H.M Chan

1.0k total citations
17 papers, 733 citations indexed

About

J.H.M Chan is a scholar working on Radiology, Nuclear Medicine and Imaging, Surgery and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, J.H.M Chan has authored 17 papers receiving a total of 733 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiology, Nuclear Medicine and Imaging, 7 papers in Surgery and 5 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in J.H.M Chan's work include MRI in cancer diagnosis (5 papers), Fetal and Pediatric Neurological Disorders (5 papers) and Advanced Neuroimaging Techniques and Applications (5 papers). J.H.M Chan is often cited by papers focused on MRI in cancer diagnosis (5 papers), Fetal and Pediatric Neurological Disorders (5 papers) and Advanced Neuroimaging Techniques and Applications (5 papers). J.H.M Chan collaborates with scholars based in China, Singapore and United States. J.H.M Chan's co-authors include Edmund Tsui, Ming Keung Yuen, Wcg Peh, K. P. C. Wong, Y.K Cheung, S H Luk, M L Szeto, Monica S. M. Chan, Eric T. Wong and Thomas Leung and has published in prestigious journals such as Spine, American Journal of Roentgenology and British Journal of Radiology.

In The Last Decade

J.H.M Chan

17 papers receiving 701 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J.H.M Chan China 14 384 261 127 123 88 17 733
Ming Keung Yuen China 18 407 1.1× 386 1.5× 184 1.4× 171 1.4× 76 0.9× 39 999
K. P. C. Wong China 8 309 0.8× 183 0.7× 90 0.7× 108 0.9× 39 0.4× 9 518
Raymond F. Carmody United States 17 147 0.4× 304 1.2× 195 1.5× 35 0.3× 139 1.6× 46 797
Seok Hahn South Korea 13 126 0.3× 174 0.7× 131 1.0× 76 0.6× 25 0.3× 45 511
Chien-Fang Yang Taiwan 12 314 0.8× 253 1.0× 219 1.7× 22 0.2× 15 0.2× 15 808
Maria A. Bedoya United States 14 121 0.3× 245 0.9× 57 0.4× 77 0.6× 18 0.2× 45 490
Nagihan İnan Türkiye 17 388 1.0× 232 0.9× 116 0.9× 23 0.2× 60 0.7× 43 758
Markus Juchems Germany 13 245 0.6× 320 1.2× 164 1.3× 34 0.3× 72 0.8× 77 711
Stephen F. Miller Canada 14 77 0.2× 401 1.5× 192 1.5× 37 0.3× 84 1.0× 37 762
Jong Sul Han United States 15 160 0.4× 276 1.1× 64 0.5× 13 0.1× 144 1.6× 25 650

Countries citing papers authored by J.H.M Chan

Since Specialization
Citations

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

Fields of papers citing papers by J.H.M Chan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.H.M Chan. 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 J.H.M Chan. The network helps show where J.H.M Chan may publish in the future.

Co-authorship network of co-authors of J.H.M Chan

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

All Works

17 of 17 papers shown
1.
Chan, J.H.M, Wcg Peh, Edmund Tsui, K. P. C. Wong, & Ming Keung Yuen. (2003). Three-Dimensional Time-of-Flight Subtraction Angiography of Subacute Cerebral Hemorrhage. American Journal of Roentgenology. 181(1). 242–244. 4 indexed citations
2.
Tsui, Edmund, Bik Ling Man, Michael Fu, et al.. (2003). Coexistence of Marchiafava–Bignami disease, Wernicke encephalopathy and central pontine myelinolysis in a patient with chronic alcoholism. European Journal of Radiology Extra. 48(3). 74–77. 2 indexed citations
3.
Chan, J.H.M, Edmund Tsui, Monica S. M. Chan, et al.. (2002). Discrimination of an infected brain tumor from a cerebral abscess by combined MR perfusion and diffusion imaging. Computerized Medical Imaging and Graphics. 26(1). 19–23. 52 indexed citations
4.
Tsui, Edmund, Thomas Leung, J.H.M Chan, Y.K Cheung, & S.-H. Ng. (2002). Tumefactive demyelinating lesions by combined perfusion-weighted and diffusion weighted imaging. Computerized Medical Imaging and Graphics. 26(5). 343–346. 19 indexed citations
5.
Chan, J.H.M, Wcg Peh, Edmund Tsui, et al.. (2002). Acute vertebral body compression fractures: discrimination between benign and malignant causes using apparent diffusion coefficients. British Journal of Radiology. 75(891). 207–214. 135 indexed citations
6.
Tsui, Edmund, et al.. (2002). Evaluation of cerebral abscesses by diffusion-weighted MR imaging and MR spectroscopy. Computerized Medical Imaging and Graphics. 26(5). 347–351. 18 indexed citations
7.
Peh, Wcg & J.H.M Chan. (2001). Artifacts in musculoskeletal magnetic resonance imaging: identification and correction. Skeletal Radiology. 30(4). 179–191. 65 indexed citations
8.
Chan, J.H.M, Edmund Tsui, S H Luk, et al.. (2001). MR diffusion-weighted imaging of kidney. Clinical Imaging. 25(2). 110–113. 90 indexed citations
9.
Tsui, Edmund, J.H.M Chan, Ruth G. Ramsey, et al.. (2001). Late temporal lobe necrosis in patients with nasopharyngeal carcinoma: evaluation with combined multi-section diffusion weighted and perfusion weighted MR imaging. European Journal of Radiology. 39(3). 133–138. 31 indexed citations
10.
Chan, J.H.M, Edmund Tsui, S H Luk, et al.. (2001). Diffusion-weighted MR imaging of the liver: distinguishing hepatic abscess from cystic or necrotic tumor. Abdominal Imaging. 26(2). 161–165. 156 indexed citations
11.
Tsui, Edmund, et al.. (2001). Idiopathic pulmonary artery aneurysm: Digital subtraction pulmonary angiography grossly underestimates the size of the aneurysm. Clinical Imaging. 25(3). 178–180. 17 indexed citations
12.
Tsui, Edmund, J.H.M Chan, Thomas Leung, et al.. (2000). Radionecrosis of the temporal lobe: dynamic susceptibility contrast MRI. Neuroradiology. 42(2). 149–152. 24 indexed citations
13.
14.
Chan, J.H.M, et al.. (2000). Gadopentetate dimeglumine as an oral negative gastrointestinal contrast agent for MRCP. Abdominal Imaging. 25(4). 405–408. 30 indexed citations
15.
16.
Peh, Wcg, et al.. (1999). Determining the Lumbar Vertebral Segments on Magnetic Resonance Imaging. Spine. 24(17). 1852–1852. 48 indexed citations
17.
Tsui, Edmund, et al.. (1999). Hypertrophic olivary degeneration following surgical excision of brainstem cavernous hemangioma. Clinical Imaging. 23(4). 215–217. 19 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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