{"id":"https://openalex.org/A5077864787","orcid":"https://orcid.org/0000-0002-8338-2520","observed_orcids":["https://orcid.org/0000-0002-8338-2520"],"display_name":"Matti T. Kinnunen","raw_author_names":["M Kinnunen","M. Kinnunen","M. T. Kinnunen","Matti Kinnunen","Matti T. Kinnunen"],"full_name":"Matti T. Kinnunen","works_count":76,"cited_by_count":1357,"summary_stats":{"2yr_mean_citedness":10.0,"h_index":20,"i10_index":38},"ids":{"openalex":"https://openalex.org/A5077864787","orcid":"https://orcid.org/0000-0002-8338-2520","observed_orcids":["https://orcid.org/0000-0002-8338-2520"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210135473","ror":"https://ror.org/03xptpz88","display_name":"Polar (Finland)","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210135473"]},"years":[2026,2024,2023]},{"institution":{"id":"https://openalex.org/I4405273007","ror":"https://ror.org/0548kxt77","display_name":"Infotech Oulu","country_code":"FI","type":"facility","lineage":["https://openalex.org/I4405273007"]},"years":[2008,2006,2005]},{"institution":{"id":"https://openalex.org/I98381234","ror":"https://ror.org/03yj89h83","display_name":"University of Oulu","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]},"years":[2020,2019,2017,2016,2015,2014,2013,2012,2011,2010,2008,2007,2006,2005,2004]}],"last_known_institutions":[{"id":"https://openalex.org/I4210135473","ror":"https://ror.org/03xptpz88","display_name":"Polar (Finland)","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210135473"]}],"topics":[{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","count":33,"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/T11569","display_name":"Optical Coherence Tomography Applications","count":28,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","count":27,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"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"}},{"id":"https://openalex.org/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","count":14,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","count":11,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","value":0.0003876,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","value":0.0001722,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","value":0.0001626,"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/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","value":0.0001049,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"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"}},{"id":"https://openalex.org/T11897","display_name":"Digital Holography and Microscopy","value":9.96e-05,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8571850061416626},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.7988284826278687},{"id":"191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","score":0.7645559310913086},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.7111515998840332},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.5542435646057129}],"counts_by_year":[{"year":2004,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":0,"cited_by_count":31},{"year":2013,"works_count":6,"oa_works_count":1,"cited_by_count":27},{"year":2014,"works_count":7,"oa_works_count":2,"cited_by_count":58},{"year":2015,"works_count":13,"oa_works_count":5,"cited_by_count":82},{"year":2016,"works_count":6,"oa_works_count":3,"cited_by_count":108},{"year":2017,"works_count":5,"oa_works_count":2,"cited_by_count":117},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":99},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":113},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":101},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":74},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":87},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":97},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":80},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":66},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":91}],"display_name_alternatives":["M Kinnunen","M. Kinnunen","M. T. Kinnunen","Matti Kinnunen","Matti T. Kinnunen"],"block_key":"m kinnunen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5077864787","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5077864787","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
