Helen Cheung

566 total citations
27 papers, 318 citations indexed

About

Helen Cheung is a scholar working on Radiology, Nuclear Medicine and Imaging, Hepatology and Surgery. According to data from OpenAlex, Helen Cheung has authored 27 papers receiving a total of 318 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Radiology, Nuclear Medicine and Imaging, 11 papers in Hepatology and 5 papers in Surgery. Recurrent topics in Helen Cheung's work include Hepatocellular Carcinoma Treatment and Prognosis (11 papers), Radiomics and Machine Learning in Medical Imaging (8 papers) and MRI in cancer diagnosis (6 papers). Helen Cheung is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (11 papers), Radiomics and Machine Learning in Medical Imaging (8 papers) and MRI in cancer diagnosis (6 papers). Helen Cheung collaborates with scholars based in Canada, United States and South Korea. Helen Cheung's co-authors include Daniel L. Rubin, Bernard A. MacLeod, Craig R. Ries, Stephan Schwarz, Sangmook Lee, Natalie G. Coburn, William J. Sibbald, Paul J. Karanicolas, Laurent Milot and Craig A. Metz and has published in prestigious journals such as Neurology, Radiology and Journal of Applied Physiology.

In The Last Decade

Helen Cheung

26 papers receiving 310 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helen Cheung Canada 11 105 75 57 53 48 27 318
Sri W. Aitken United Kingdom 6 47 0.4× 61 0.8× 26 0.5× 19 0.4× 50 1.0× 6 370
Cristina Reichner United States 7 99 0.9× 387 5.2× 23 0.4× 39 0.7× 51 1.1× 21 579
Mary Seger United States 13 39 0.4× 53 0.7× 14 0.2× 31 0.6× 161 3.4× 21 571
Tianyi Zhang China 9 19 0.2× 78 1.0× 60 1.1× 32 0.6× 80 1.7× 31 291
Andrés Schuster United States 10 35 0.3× 37 0.5× 36 0.6× 21 0.4× 50 1.0× 18 282
Elisa Placidi Italy 13 91 0.9× 71 0.9× 7 0.1× 81 1.5× 168 3.5× 42 471
Daniel Y. Lu United States 12 20 0.2× 80 1.1× 24 0.4× 22 0.4× 166 3.5× 26 529
John F. Noble United States 10 76 0.7× 103 1.4× 22 0.4× 44 0.8× 109 2.3× 17 386
Daniela Campion Italy 10 18 0.2× 29 0.4× 94 1.6× 18 0.3× 82 1.7× 20 252
Majid Sorouri Iran 8 90 0.9× 31 0.4× 9 0.2× 44 0.8× 63 1.3× 17 291

Countries citing papers authored by Helen Cheung

Since Specialization
Citations

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

Fields of papers citing papers by Helen Cheung

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helen Cheung

This figure shows the co-authorship network connecting the top 25 collaborators of Helen Cheung. A scholar is included among the top collaborators of Helen Cheung 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 Helen Cheung. Helen Cheung 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.
Lauscher, Johannes C., Matthew Dixon, Konrad Neumann, et al.. (2024). Prediction of post-hepatectomy liver failure by preoperative gadoxetate disodium-enhanced magnetic resonance imaging. HPB. 26(6). 782–788. 2 indexed citations
2.
Chen, Jianan, Helen Cheung, Paul J. Karanicolas, et al.. (2023). A radiomic biomarker for prognosis of resected colorectal cancer liver metastases generalizes across MRI contrast agents. Frontiers in Oncology. 13. 898854–898854. 4 indexed citations
3.
Lanman, Tyler, et al.. (2022). Guillain-Barré Syndrome with Rapid Onset and Autonomic Dysfunction Following First Dose of Pfizer-BioNTech COVID-19 Vaccine: A Case Report. The Neurohospitalist. 12(2). 388–390. 13 indexed citations
4.
Muaddi, Hala, Woo Jin Choi, Natalie G. Coburn, et al.. (2021). When is a Ghost Really Gone? A Systematic Review and Meta-analysis of the Accuracy of Imaging Modalities to Predict Complete Pathological Response of Colorectal Cancer Liver Metastases After Chemotherapy. Annals of Surgical Oncology. 28(11). 6805–6813. 10 indexed citations
5.
Cheung, Helen & Daniel L. Rubin. (2021). Challenges and opportunities for artificial intelligence in oncological imaging. Clinical Radiology. 76(10). 728–736. 22 indexed citations
6.
Cheung, Helen, et al.. (2020). Variables Influencing Radiology Volume Recovery During the Next Phase of the Coronavirus Disease 2019 (COVID-19) Pandemic. Journal of the American College of Radiology. 17(7). 855–864. 36 indexed citations
7.
8.
Cheung, Helen, Jin K. Kim, John M. Hudson, et al.. (2019). Late gadolinium MRI enhancement of colorectal liver metastases is associated with overall survival among nonsurgical patients. European Radiology. 29(7). 3901–3907. 5 indexed citations
9.
Cheung, Helen, Paul J. Karanicolas, Eugene Hsieh, et al.. (2018). Late gadolinium enhancement of colorectal liver metastases post-chemotherapy is associated with tumour fibrosis and overall survival post-hepatectomy. European Radiology. 28(8). 3505–3512. 22 indexed citations
10.
Cheung, Helen, et al.. (2018). Delayed tumour enhancement on gadoxetate-enhanced MRI is associated with overall survival in patients with colorectal liver metastases. European Radiology. 29(2). 1032–1038. 18 indexed citations
11.
Cheung, Helen, Paul J. Karanicolas, Natalie G. Coburn, Calvin Law, & Laurent Milot. (2018). Gadofosveset-enhanced magnetic resonance imaging as a problem-solving tool for diagnosing colorectal liver metastases: a case report. Quantitative Imaging in Medicine and Surgery. 8(3). 360–363. 2 indexed citations
12.
Cheung, Helen, Calvin Law, Molly S. Shoichet, et al.. (2016). Appearance of Focal Liver Lesions Using Contrast-Enhanced Magnetic Resonance Imaging Using Gadofosveset Trisodium, an Intravascular (Blood-Pool) Contrast Agent: A Pictorial Essay. Canadian Association of Radiologists Journal. 67(3). 242–249. 2 indexed citations
13.
Cheung, Helen, Sangmook Lee, Bernard A. MacLeod, Craig R. Ries, & Stephan Schwarz. (2011). A comparison of the systemic toxicity of lidocaine versus its quaternary derivative QX-314 in mice. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 58(5). 443–450. 33 indexed citations
14.
Cheung, Helen, et al.. (2011). Late Stage Complicated Atheroma in Low-Grade Stenotic Carotid Disease: MR Imaging Depiction—Prevalence and Risk Factors. Radiology. 260(3). 841–847. 40 indexed citations
15.
Schwarz, Stephan, et al.. (2010). Lumbar Intrathecal Administration of the Quaternary Lidocaine Derivative, QX-314, Produces Irritation and Death in Mice. Anesthesiology. 113(2). 438–444. 27 indexed citations
16.
Schwarz, Stephan, Helen Cheung, Craig R. Ries, et al.. (2008). Lumbar intrathecal administration of the quaternary lidocaine derivative, QX-314, produces neurotoxicity in mice. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 55(S1). 4739311–4739312. 1 indexed citations
17.
Chu, Chiu‐Wing Winnie, Ting Fan Leung, David K.W. Yeung, et al.. (2004). Wilson's Disease with Chronic Active Hepatitis: Monitoring by In Vivo 31-Phosphorus MR Spectroscopy Before and After Medical Treatment. American Journal of Roentgenology. 183(5). 1339–1342. 5 indexed citations
18.
Cheung, Helen, Barry Clarke, & David J. Beadle. (1992). A patch—clamp study of the action of a nitromethylene heterocycle insecticide on cockroach neurones growing in vitro. Pesticide Science. 34(3). 187–193. 20 indexed citations
19.
Sibbald, William J., Dan H. Campbell, Raymond F. Raper, Frank Rutledge, & Helen Cheung. (1989). The Effects of Prostaglandin E 1 on Lung Injury Complicating Hyperdynamic Sepsis in Sheep. American Review of Respiratory Disease. 139(3). 674–681. 7 indexed citations
20.
Sibbald, William J., et al.. (1988). Ibuprofen reduces the progression of permeability edema in an animal model of hyperdynamic sepsis. Journal of Applied Physiology. 65(3). 1024–1032. 31 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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