{"id":"https://openalex.org/W2056679504","doi":"https://doi.org/10.1007/bf00224851","title":"Further study on 1/f fluctuations observed in central single neurons during REM sleep","display_name":"Further study on 1/f fluctuations observed in central single neurons during REM sleep","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W2056679504","doi":"https://doi.org/10.1007/bf00224851","mag":"2056679504","pmid":"https://pubmed.ncbi.nlm.nih.gov/8452886"},"language":"en","primary_location":{"id":"doi:10.1007/bf00224851","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00224851","pdf_url":null,"source":{"id":"https://openalex.org/S87357125","display_name":"Biological Cybernetics","issn_l":"0340-1200","issn":["0340-1200","1432-0770"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biological Cybernetics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018991342","display_name":"Ferdinand Gr\u00fcneis","orcid":"https://orcid.org/0000-0001-9577-5199"},"institutions":[{"id":"https://openalex.org/I174004417","display_name":"Munich University of Applied Sciences","ror":"https://ror.org/012k1v959","country_code":"DE","type":"education","lineage":["https://openalex.org/I174004417"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"F. Gr\u00fcneis","raw_affiliation_strings":["Fachhochschule, M\u00fcnchen, Germany","Fachhochschule, M\u00fcnchen, Germany 2#TAB#"],"affiliations":[{"raw_affiliation_string":"Fachhochschule, M\u00fcnchen, Germany","institution_ids":[]},{"raw_affiliation_string":"Fachhochschule, M\u00fcnchen, Germany 2#TAB#","institution_ids":["https://openalex.org/I174004417"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067256991","display_name":"Mitsuyuki Nakao","orcid":"https://orcid.org/0000-0003-3758-2879"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Nakao","raw_affiliation_strings":["Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Aza-Aoba, 980, Sendai, Japan","Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Sendai, Japan 980#TAB#"],"affiliations":[{"raw_affiliation_string":"Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Aza-Aoba, 980, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Sendai, Japan 980#TAB#","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112241690","display_name":"Yusuke Mizutani","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Mizutani","raw_affiliation_strings":["Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Aza-Aoba, 980, Sendai, Japan","Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Sendai, Japan 980#TAB#"],"affiliations":[{"raw_affiliation_string":"Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Aza-Aoba, 980, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Sendai, Japan 980#TAB#","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083790078","display_name":"Makoto Yamamoto","orcid":"https://orcid.org/0000-0001-7844-331X"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Yamamoto","raw_affiliation_strings":["Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Aza-Aoba, 980, Sendai, Japan","Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Sendai, Japan 980#TAB#"],"affiliations":[{"raw_affiliation_string":"Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Aza-Aoba, 980, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"Division of Neurophysiology and Bioinformation Science, Department of Information Engineering, Faculty of Engineering, Tohoku University, Sendai, Japan 980#TAB#","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091763628","display_name":"Malte Meesmann","orcid":"https://orcid.org/0009-0008-4177-9942"},"institutions":[{"id":"https://openalex.org/I4210126310","display_name":"Universit\u00e4tsklinikum W\u00fcrzburg","ror":"https://ror.org/03pvr2g57","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210126310"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Meesmann","raw_affiliation_strings":["Medizinische Universit\u00e4tsklinik W\u00fcrzburg, Josef-Schneiderstrasse 2, W-8700, W\u00fcrzburg, Germany","Medizinische Universit\u00e4tsklinik W\u00fcrzburg, W\u00fcrzburg, Germany W-8700#TAB#"],"affiliations":[{"raw_affiliation_string":"Medizinische Universit\u00e4tsklinik W\u00fcrzburg, Josef-Schneiderstrasse 2, W-8700, W\u00fcrzburg, Germany","institution_ids":[]},{"raw_affiliation_string":"Medizinische Universit\u00e4tsklinik W\u00fcrzburg, W\u00fcrzburg, Germany W-8700#TAB#","institution_ids":["https://openalex.org/I4210126310"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108080033","display_name":"Toshimitsu Musha","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Musha","raw_affiliation_strings":["Department of Applied Electronics, Tokyo Institute of Technology, Nagatsuta, Midoriku, 227, Yokohama, Japan","Department of Applied Electronics, Tokyo Institute of Technology, Yokohama, Japan 227#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Applied Electronics, Tokyo Institute of Technology, Nagatsuta, Midoriku, 227, Yokohama, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Department of Applied Electronics, Tokyo Institute of Technology, Yokohama, Japan 227#TAB#","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5018991342"],"corresponding_institution_ids":["https://openalex.org/I174004417"],"apc_list":{"value":2790,"currency":"EUR","value_usd":3590},"apc_paid":null,"fwci":0.4011,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.59739981,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"68","issue":"3","first_page":"193","last_page":"198"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9968000054359436,"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"}},"topics":[{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9968000054359436,"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/T11513","display_name":"stochastic dynamics and bifurcation","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/poisson-process","display_name":"Poisson process","score":0.6224490404129028},{"id":"https://openalex.org/keywords/poisson-distribution","display_name":"Poisson distribution","score":0.609312117099762},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5923322439193726},{"id":"https://openalex.org/keywords/reticular-formation","display_name":"Reticular formation","score":0.5625318288803101},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.5406671166419983},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.4875290095806122},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.47090721130371094},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.35822612047195435},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3519829511642456},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3064451813697815},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25198155641555786},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2311019003391266},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12526866793632507},{"id":"https://openalex.org/keywords/central-nervous-system","display_name":"Central nervous system","score":0.102688729763031}],"concepts":[{"id":"https://openalex.org/C166144826","wikidata":"https://www.wikidata.org/wiki/Q1145117","display_name":"Poisson process","level":3,"score":0.6224490404129028},{"id":"https://openalex.org/C100906024","wikidata":"https://www.wikidata.org/wiki/Q205692","display_name":"Poisson distribution","level":2,"score":0.609312117099762},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5923322439193726},{"id":"https://openalex.org/C2778655484","wikidata":"https://www.wikidata.org/wiki/Q750588","display_name":"Reticular formation","level":3,"score":0.5625318288803101},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.5406671166419983},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.4875290095806122},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.47090721130371094},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.35822612047195435},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3519829511642456},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3064451813697815},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25198155641555786},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2311019003391266},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12526866793632507},{"id":"https://openalex.org/C529278444","wikidata":"https://www.wikidata.org/wiki/Q47273","display_name":"Central nervous system","level":2,"score":0.102688729763031},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002415","descriptor_name":"Cats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002415","descriptor_name":"Cats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002415","descriptor_name":"Cats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003491","descriptor_name":"Cybernetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003491","descriptor_name":"Cybernetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003491","descriptor_name":"Cybernetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004594","descriptor_name":"Electrophysiology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004594","descriptor_name":"Electrophysiology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004594","descriptor_name":"Electrophysiology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008636","descriptor_name":"Mesencephalon","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008636","descriptor_name":"Mesencephalon","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008636","descriptor_name":"Mesencephalon","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009474","descriptor_name":"Neurons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009474","descriptor_name":"Neurons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009474","descriptor_name":"Neurons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012154","descriptor_name":"Reticular Formation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012154","descriptor_name":"Reticular Formation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012154","descriptor_name":"Reticular Formation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012895","descriptor_name":"Sleep, REM","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012895","descriptor_name":"Sleep, REM","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012895","descriptor_name":"Sleep, REM","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D016012","descriptor_name":"Poisson Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016012","descriptor_name":"Poisson Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016012","descriptor_name":"Poisson Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1007/bf00224851","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00224851","pdf_url":null,"source":{"id":"https://openalex.org/S87357125","display_name":"Biological Cybernetics","issn_l":"0340-1200","issn":["0340-1200","1432-0770"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biological Cybernetics","raw_type":"journal-article"},{"id":"pmid:8452886","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8452886","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biological cybernetics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W334536412","https://openalex.org/W632519486","https://openalex.org/W1964332747","https://openalex.org/W1970264776","https://openalex.org/W1972252645","https://openalex.org/W1974501199","https://openalex.org/W1975401035","https://openalex.org/W1993261527","https://openalex.org/W2003958020","https://openalex.org/W2014285487","https://openalex.org/W2017496232","https://openalex.org/W2022809905","https://openalex.org/W2024888848","https://openalex.org/W2027790125","https://openalex.org/W2035006440","https://openalex.org/W2055509862","https://openalex.org/W2056770862","https://openalex.org/W2071789713","https://openalex.org/W2074525643","https://openalex.org/W2078206416","https://openalex.org/W2079948225","https://openalex.org/W2083846212","https://openalex.org/W2084697446","https://openalex.org/W2132584748","https://openalex.org/W2278560703","https://openalex.org/W2413826998","https://openalex.org/W2491311152","https://openalex.org/W2800860906"],"related_works":["https://openalex.org/W1978359496","https://openalex.org/W4366563794","https://openalex.org/W2084538642","https://openalex.org/W4236668082","https://openalex.org/W2387184232","https://openalex.org/W1979678609","https://openalex.org/W2884303440","https://openalex.org/W4236869226","https://openalex.org/W2072419078","https://openalex.org/W2904621566"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}
