{"id":"https://openalex.org/A5087861405","orcid":"https://orcid.org/0000-0002-8005-8960","observed_orcids":["https://orcid.org/0000-0002-8005-8960"],"display_name":"Helen Cheung","raw_author_names":["Cheung, Helen","Cheung, Helen M. C.","H Cheung","H. Cheung","H. M. Cheung","H.M.C. Cheung","HELEN CHEUNG","Helen Cheung","Helen M. C. Cheung","Helen M.-C. Cheung","Helen M.C. Cheung"],"full_name":"Cheung, Helen M. C.","works_count":30,"cited_by_count":388,"summary_stats":{"2yr_mean_citedness":1.25,"h_index":11,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5087861405","orcid":"https://orcid.org/0000-0002-8005-8960","observed_orcids":["https://orcid.org/0000-0002-8005-8960"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1323843004","ror":"https://ror.org/03wefcv03","display_name":"Sunnybrook Health Science Centre","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I1323843004"]},"years":[2026,2025,2024,2023,2021,2019,2018,2016,2011]},{"institution":{"id":"https://openalex.org/I141945490","ror":"https://ror.org/03rmrcq20","display_name":"University of British Columbia","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},"years":[2011,2008]},{"institution":{"id":"https://openalex.org/I177725633","ror":"https://ror.org/00t33hh48","display_name":"Chinese University of Hong Kong","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I185261750","ror":"https://ror.org/03dbr7087","display_name":"University of Toronto","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},"years":[2026,2025,2023,2021,2020,2019,2018,2016,2015,2011]},{"institution":{"id":"https://openalex.org/I4210114914","ror":"https://ror.org/02827ca86","display_name":"Prince of Wales Hospital","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I1294586568","https://openalex.org/I4210114914"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I4210137306","ror":"https://ror.org/03mtd9a03","display_name":"Stanford Medicine","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210137306","https://openalex.org/I97018004"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210167439","ror":"https://ror.org/008kn1a71","display_name":"Sunnybrook Hospital","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I1323843004","https://openalex.org/I4210167439"]},"years":[2025,2021,2020,2019]},{"institution":{"id":"https://openalex.org/I4391768120","ror":"https://ror.org/05n0tzs53","display_name":"Sunnybrook Research Institute","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1323843004","https://openalex.org/I185261750","https://openalex.org/I4391768120"]},"years":[2025,2021,2020,2019]},{"institution":{"id":"https://openalex.org/I4405271711","ror":"https://ror.org/02ww1s787","display_name":"Odette Cancer Centre","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I1323843004","https://openalex.org/I4405271711"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I97018004","ror":"https://ror.org/00f54p054","display_name":"Stanford University","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]},"years":[2020]}],"last_known_institutions":[{"id":"https://openalex.org/I1323843004","ror":"https://ror.org/03wefcv03","display_name":"Sunnybrook Health Science Centre","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I1323843004"]},{"id":"https://openalex.org/I185261750","ror":"https://ror.org/03dbr7087","display_name":"University of Toronto","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"topics":[{"id":"https://openalex.org/T11885","display_name":"MRI in cancer diagnosis","count":13,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11067","display_name":"Colorectal Cancer Treatments and Studies","count":12,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","count":7,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","count":7,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","count":5,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11885","display_name":"MRI in cancer diagnosis","value":9.87e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11067","display_name":"Colorectal Cancer Treatments and Studies","value":4.72e-05,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","value":3.28e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","value":1.69e-05,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11905","display_name":"Veterinary Pharmacology and Anesthesia","value":1.66e-05,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9724510908126831},{"id":"143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","score":0.824222207069397},{"id":"526805850","wikidata":"https://www.wikidata.org/wiki/Q188874","display_name":"Colorectal cancer","score":0.7905178070068359},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.6859521269798279},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6127650737762451}],"counts_by_year":[{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2016,"works_count":3,"oa_works_count":2,"cited_by_count":20},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2018,"works_count":4,"oa_works_count":3,"cited_by_count":8},{"year":2019,"works_count":6,"oa_works_count":3,"cited_by_count":26},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":37},{"year":2021,"works_count":4,"oa_works_count":2,"cited_by_count":49},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":42},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":29},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":38},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":46},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":31}],"display_name_alternatives":["Cheung, Helen","Cheung, Helen M. C.","H Cheung","H. Cheung","H. M. Cheung","H.M.C. Cheung","HELEN CHEUNG","Helen Cheung","Helen M. C. Cheung","Helen M.-C. Cheung","Helen M.C. Cheung"],"block_key":"h cheung","works_api_url":"https://api.openalex.org/works?filter=author.id:A5087861405","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}