{"id":"https://openalex.org/A5111577299","orcid":null,"observed_orcids":[],"display_name":"AC Ludolph","raw_author_names":["A C Ludolph","A Ludolph","A. C Ludolph","A. C. Ludolph","A. LUDOLPH","A. Ludolph","A.C Ludolph","A.C. Ludolph","AC Ludolph","Ludolph, A.C.","Ludolph, AC","Ludolph, Albert"],"full_name":"A. C. Ludolph","works_count":105,"cited_by_count":1386,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":13,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5111577299","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I114090438","ror":"https://ror.org/04cvxnb49","display_name":"Goethe University Frankfurt","country_code":"DE","type":"education","lineage":["https://openalex.org/I114090438"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I162051807","ror":"https://ror.org/04fm87419","display_name":"Carol Davila University of Medicine and Pharmacy","country_code":"RO","type":"education","lineage":["https://openalex.org/I162051807"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I183935753","ror":"https://ror.org/0220mzb33","display_name":"King's College London","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I196349391","ror":"https://ror.org/032000t02","display_name":"Universit\u00e4t Ulm","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]},"years":[2026,2020,2019,2018,2017,2015,2014,2013,2011,2010,2005,2003,2001,2000,1999,1998]},{"institution":{"id":"https://openalex.org/I22465464","ror":"https://ror.org/00pd74e08","display_name":"University of M\u00fcnster","country_code":"DE","type":"education","lineage":["https://openalex.org/I22465464"]},"years":[1983,1982]},{"institution":{"id":"https://openalex.org/I25974101","ror":"https://ror.org/00fbnyb24","display_name":"University of W\u00fcrzburg","country_code":"DE","type":"education","lineage":["https://openalex.org/I25974101"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I2801533059","ror":"https://ror.org/043j0f473","display_name":"German Center for Neurodegenerative Diseases","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801533059","https://openalex.org/I4405256427"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I39343248","ror":"https://ror.org/01hcx6992","display_name":"Humboldt-Universit\u00e4t zu Berlin","country_code":"DE","type":"education","lineage":["https://openalex.org/I39343248"]},"years":[2010,1998]},{"institution":{"id":"https://openalex.org/I4210100468","ror":"https://ror.org/01462r250","display_name":"University Hospital Zurich","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I4210100468"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I4210120689","ror":"https://ror.org/02gm5zw39","display_name":"Universit\u00e4tsklinikum Aachen","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210120689"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210121705","ror":"https://ror.org/02mh9a093","display_name":"Piti\u00e9-Salp\u00eatri\u00e8re Hospital","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210097159","https://openalex.org/I4210121705"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I4210132578","ror":"https://ror.org/03f6n9m15","display_name":"University Hospital Frankfurt","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210132578"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I4210140058","ror":"https://ror.org/043yx1v14","display_name":"University and Rehabilitation Clinics Ulm","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210140058","https://openalex.org/I4210155144"]},"years":[2020,2019,2018]},{"institution":{"id":"https://openalex.org/I4210155144","ror":"https://ror.org/05emabm63","display_name":"University Hospital Ulm","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210155144"]},"years":[2021,2019,2018,2017,2014,2013,2012,2011,2010,2009,2008,2007,2005,2004,1997]},{"institution":{"id":"https://openalex.org/I7877124","ror":"https://ror.org/001w7jn25","display_name":"Charit\u00e9 \u2013 Universit\u00e4tsmedizin Berlin","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I7877124"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I887968799","ror":"https://ror.org/04xfq0f34","display_name":"RWTH Aachen University","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]},"years":[2011]}],"last_known_institutions":[{"id":"https://openalex.org/I196349391","ror":"https://ror.org/032000t02","display_name":"Universit\u00e4t Ulm","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]},{"id":"https://openalex.org/I2801533059","ror":"https://ror.org/043j0f473","display_name":"German Center for Neurodegenerative Diseases","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801533059","https://openalex.org/I4405256427"]}],"topics":[{"id":"https://openalex.org/T10855","display_name":"Amyotrophic Lateral Sclerosis Research","count":57,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","count":20,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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":17,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10919","display_name":"Neurological disorders and treatments","count":17,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T10009","display_name":"Dementia and Cognitive Impairment Research","count":16,"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"}}],"topic_share":[{"id":"https://openalex.org/T10855","display_name":"Amyotrophic Lateral Sclerosis Research","value":0.000528,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T12400","display_name":"Neurogenetic and Muscular Disorders Research","value":0.000146,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics"},"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/T10949","display_name":"Genetic Neurodegenerative Diseases","value":9.76e-05,"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/T12331","display_name":"Hereditary Neurological Disorders","value":9.64e-05,"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/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","value":7.95e-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":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9756290912628174},{"id":"29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","score":0.827390193939209},{"id":"2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","score":0.7306158542633057},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.619788646697998},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.5667999982833862}],"counts_by_year":[{"year":1982,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1991,"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":1,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":10,"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":4,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":13,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":64},{"year":2013,"works_count":6,"oa_works_count":1,"cited_by_count":54},{"year":2014,"works_count":3,"oa_works_count":1,"cited_by_count":84},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":74},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":86},{"year":2017,"works_count":7,"oa_works_count":1,"cited_by_count":71},{"year":2018,"works_count":5,"oa_works_count":2,"cited_by_count":66},{"year":2019,"works_count":10,"oa_works_count":2,"cited_by_count":70},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":66},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":90},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":73},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":58},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":19}],"display_name_alternatives":["A C Ludolph","A Ludolph","A. C Ludolph","A. C. Ludolph","A. LUDOLPH","A. Ludolph","A.C Ludolph","A.C. Ludolph","AC Ludolph","Ludolph, A.C.","Ludolph, AC","Ludolph, Albert"],"block_key":"a ludolph","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111577299","updated_date":"2026-10-29T12:27:34","created_date":"2016-06-24T00:00:00"}