{"id":"https://openalex.org/A5082814871","orcid":"https://orcid.org/0009-0007-4802-5759","observed_orcids":["https://orcid.org/0009-0007-4802-5759"],"display_name":"Masakazu Wakai","raw_author_names":["M Wakai","M. Wakai","MASAKAZU WAKAI","Masakazu WAKAI","Masakazu Wakai"],"full_name":"Masakazu Wakai","works_count":29,"cited_by_count":531,"summary_stats":{"2yr_mean_citedness":4.166666666666667,"h_index":11,"i10_index":12},"ids":{"openalex":"https://openalex.org/A5082814871","orcid":"https://orcid.org/0009-0007-4802-5759","observed_orcids":["https://orcid.org/0009-0007-4802-5759"]},"affiliations":[{"institution":{"id":"https://openalex.org/I150468666","ror":"https://ror.org/03czfpz43","display_name":"Emory University","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I4210090647","ror":"https://ror.org/008zz8m46","display_name":"Nagoya University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210090647"]},"years":[2000,1994,1993]},{"institution":{"id":"https://openalex.org/I4210134357","ror":"https://ror.org/0457h8c53","display_name":"Shizuoka General Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210134357"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210147155","ror":"https://ror.org/03t432d20","display_name":"Pediatrics and Genetics","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210147155"]},"years":[2004,2003,2002]},{"institution":{"id":"https://openalex.org/I4405255777","ror":"https://ror.org/03dq5hx50","display_name":"Chutoen General Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255777"]},"years":[2026,2025,2024,2023,2022]},{"institution":{"id":"https://openalex.org/I60134161","ror":"https://ror.org/04chrp450","display_name":"Nagoya University","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]},"years":[2009,2001,2000,1998,1995,1994,1993]}],"last_known_institutions":[{"id":"https://openalex.org/I4405255777","ror":"https://ror.org/03dq5hx50","display_name":"Chutoen General Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255777"]}],"topics":[{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","count":8,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","count":7,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10086","display_name":"Alzheimer's disease research and treatments","count":6,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","count":6,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","count":5,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T12569","display_name":"Restless Legs Syndrome Research","value":0.0001102,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T13481","display_name":"Neurological diseases and metabolism","value":4.79e-05,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12608","display_name":"Spatial Neglect and Hemispheric Dysfunction","value":4.75e-05,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11827","display_name":"Polyomavirus and related diseases","value":4.07e-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/T11142","display_name":"Advanced Glycation End Products research","value":3.56e-05,"subfield":{"id":"https://openalex.org/subfields/1308","display_name":"Clinical Biochemistry"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9473022818565369},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6202919483184814},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.5478737354278564},{"id":"2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","score":0.5168071985244751},{"id":"118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","score":0.5139999985694885}],"counts_by_year":[{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":12},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":13},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":9},{"year":2025,"works_count":4,"oa_works_count":4,"cited_by_count":27},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":24}],"display_name_alternatives":["M Wakai","M. Wakai","MASAKAZU WAKAI","Masakazu WAKAI","Masakazu Wakai"],"block_key":"m wakai","works_api_url":"https://api.openalex.org/works?filter=author.id:A5082814871","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}