{"created":"2021-03-01T06:26:36.602219+00:00","id":21548,"links":{},"metadata":{"_buckets":{"deposit":"b34ffd99-4b84-42cd-8813-a3db448123a5"},"_deposit":{"id":"21548","owners":[],"pid":{"revision_id":0,"type":"depid","value":"21548"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00021548","sets":["453:456","471:537:538:1188"]},"item_7_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Wave Envelope Selectivity of Cat Auditory Cortex for Saw-Tooth Amplitude Modulated Tone"}]},"item_7_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"176","bibliographicPageStart":"162","bibliographicVolumeNumber":"105","bibliographic_titles":[{"bibliographic_title":"新潟医学会雑誌"},{"bibliographic_title":"新潟医学会雑誌","bibliographic_titleLang":"en"}]}]},"item_7_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In the auditory cortex AI of the cat, the neurons responsive to the band of noise (75%) were also responsive to the saw-tooth amplitude modulated (AM) tones. Each neuron has the best band width for the band of noise and the best modulation frequency for the saw-tooth AM tone. A saw-tooth AM tone with a fast rising and slow falling envelope (FR) has the same spectrum as that with a slow rising and fast falling envelope (SR). Some of these neurons responded to both FR and SR with the similar response pattern but some others responded differently to these two stimuli, i.e. the latter were wave envelope selective and the former were not. The response was phase-locked to the modulating saw-tooth at low modulation frequencies. 1) Wave envelope selectivity did not change, when either center frequency or modulation frequency was changed. High correlation was found between the best modulation frequency and the best band width. 2) By the wave envelope selectivity, neurons were classified into 3 groups: neurons selective to FR. selective to SR, and equally selective to FR and SR. There were many neurons in the group selective to FR and the group equally selective to FR and SR. There were fewer neurons in the group selective to SR than other groups. And there was no neuron selective to SR with the best modulation frequency higher than 100 Hz. 3) As the modulation frequency was increased, the phase lock effect decreased. The response of these neurons was triggered by the phase of envelope where the amplitude was rapidly changed. The latency of the response from the triggering phase was a characteristic constant in each neuron.","subitem_description_type":"Abstract"}]},"item_7_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"131621","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Furukawara, Makoto"}]}]},"item_7_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"新潟医学会"}]},"item_7_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_7_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00182415","subitem_source_identifier_type":"NCID"}]},"item_7_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00290440","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"古川原, 誠"}],"nameIdentifiers":[{"nameIdentifier":"131620","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-16"}],"displaytype":"detail","filename":"105(3)_162-176.pdf","filesize":[{"value":"2.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"105(3)_162-176.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/21548/files/105(3)_162-176.pdf"},"version_id":"4fb01f5d-b59d-447b-bff8-547403008910"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"auditory cortex","subitem_subject_scheme":"Other"},{"subitem_subject":"saw-tooth AM tone","subitem_subject_scheme":"Other"},{"subitem_subject":"wave envelope selectivity","subitem_subject_scheme":"Other"},{"subitem_subject":"phase locked response","subitem_subject_scheme":"Other"},{"subitem_subject":"聴覚皮質","subitem_subject_scheme":"Other"},{"subitem_subject":"鋸歯状AM音","subitem_subject_scheme":"Other"},{"subitem_subject":"波形包絡選択性","subitem_subject_scheme":"Other"},{"subitem_subject":"位相同期反応","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"猫皮質聴ニューロンの鋸歯状AM音に対する波形包絡選択性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"猫皮質聴ニューロンの鋸歯状AM音に対する波形包絡選択性"},{"subitem_title":"猫皮質聴ニューロンの鋸歯状AM音に対する波形包絡選択性","subitem_title_language":"en"}]},"item_type_id":"7","owner":"1","path":["456","1188"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-02-22"},"publish_date":"2016-02-22","publish_status":"0","recid":"21548","relation_version_is_last":true,"title":["猫皮質聴ニューロンの鋸歯状AM音に対する波形包絡選択性"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:52:04.456229+00:00"}