{"id":"https://openalex.org/A5062029100","orcid":"https://orcid.org/0000-0002-2391-9859","observed_orcids":["https://orcid.org/0000-0002-2391-9859"],"display_name":"J\u00fcrgen Frikel","raw_author_names":["Frikel, J\u00fcrgen","Jurgen Frikel","J\u00fcrgen Frikel"],"full_name":"Frikel, J\u00fcrgen","works_count":35,"cited_by_count":620,"summary_stats":{"2yr_mean_citedness":0.5,"h_index":10,"i10_index":13},"ids":{"openalex":"https://openalex.org/A5062029100","orcid":"https://orcid.org/0000-0002-2391-9859","observed_orcids":["https://orcid.org/0000-0002-2391-9859"]},"affiliations":[{"institution":{"id":"https://openalex.org/I120163777","ror":"https://ror.org/04b9vrm74","display_name":"OTH Regensburg","country_code":"DE","type":"education","lineage":["https://openalex.org/I120163777"]},"years":[2026,2025,2024,2023,2022,2021,2020,2018,2017,2016]},{"institution":{"id":"https://openalex.org/I121934306","ror":"https://ror.org/05wvpxv85","display_name":"Tufts University","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I124055696","ror":"https://ror.org/035b05819","display_name":"University of Copenhagen","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I28407311","ror":"https://ror.org/027m9bs27","display_name":"University of Manchester","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I3018134672","ror":"https://ror.org/00cfam450","display_name":"Helmholtz Munich","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I3018134672"]},"years":[2015,2014,2013,2012,2011]},{"institution":{"id":"https://openalex.org/I4405263983","ror":"https://ror.org/00kg2yq63","display_name":"Institute of Computational Biology","country_code":"DE","type":"education","lineage":["https://openalex.org/I1305996414","https://openalex.org/I3018134672","https://openalex.org/I4405263983"]},"years":[2015,2014,2013]},{"institution":{"id":"https://openalex.org/I60668342","ror":"https://ror.org/01eezs655","display_name":"University of Regensburg","country_code":"DE","type":"education","lineage":["https://openalex.org/I60668342"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I62916508","ror":"https://ror.org/02kkvpp62","display_name":"Technical University of Munich","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]},"years":[2014,2013,2012,2011,2010]},{"institution":{"id":"https://openalex.org/I96673099","ror":"https://ror.org/04qtj9h94","display_name":"Technical University of Denmark","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]},"years":[2015]}],"last_known_institutions":[{"id":"https://openalex.org/I120163777","ror":"https://ror.org/04b9vrm74","display_name":"OTH Regensburg","country_code":"DE","type":"education","lineage":["https://openalex.org/I120163777"]}],"topics":[{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","count":31,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","count":20,"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/T10688","display_name":"Image and Signal Denoising Methods","count":19,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11210","display_name":"Mathematical Analysis and Transform Methods","count":9,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","count":6,"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/T11205","display_name":"Numerical methods in inverse problems","value":0.0001928,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","value":8.58e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12386","display_name":"Advanced X-ray and CT Imaging","value":7.61e-05,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","value":4.49e-05,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10522","display_name":"Medical Imaging Techniques and Applications","value":4.24e-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"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.8765671253204346},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7734000086784363},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.6945000290870667},{"id":"31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","score":0.6245999932289124},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.5635888576507568}],"counts_by_year":[{"year":2010,"works_count":1,"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":1,"oa_works_count":1,"cited_by_count":2},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":5},{"year":2014,"works_count":3,"oa_works_count":2,"cited_by_count":15},{"year":2015,"works_count":3,"oa_works_count":2,"cited_by_count":26},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":44},{"year":2017,"works_count":5,"oa_works_count":4,"cited_by_count":56},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":52},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":61},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":40},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":89},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":53},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":46},{"year":2024,"works_count":3,"oa_works_count":1,"cited_by_count":31},{"year":2025,"works_count":3,"oa_works_count":0,"cited_by_count":53},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":43}],"display_name_alternatives":["Frikel, J\u00fcrgen","Jurgen Frikel","J\u00fcrgen Frikel"],"block_key":"j frikel","works_api_url":"https://api.openalex.org/works?filter=author.id:A5062029100","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}