{"title":"一种大鼠连续24小时电缆脑电图和脑温度记录方法。","authors":"H Kleinlogel, K F Hausammann","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A cable technique is described which allows continuous, unsupervised recording of cortical EEG and neck muscle EMG in rats over long periods. In addition, brain temperature is measured with an NTC-thermistor. After suitable adaptation the signals are computed for selected 8 s epochs into Hjorth parameters by means of a Normalised-Slope-Descriptor. These parameters are stored continuously on a digital magnetic tape. Off-line computer analysis of these parameters is used to examine changes in the EEG, EMG and brain temperature during waking and sleeping.</p>","PeriodicalId":76817,"journal":{"name":"Waking and sleeping","volume":"4 1","pages":"77-85"},"PeriodicalIF":0.0000,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A method for continuous 24 hour cable EEG- and brain temperature-recording in the rat.\",\"authors\":\"H Kleinlogel, K F Hausammann\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A cable technique is described which allows continuous, unsupervised recording of cortical EEG and neck muscle EMG in rats over long periods. In addition, brain temperature is measured with an NTC-thermistor. After suitable adaptation the signals are computed for selected 8 s epochs into Hjorth parameters by means of a Normalised-Slope-Descriptor. These parameters are stored continuously on a digital magnetic tape. Off-line computer analysis of these parameters is used to examine changes in the EEG, EMG and brain temperature during waking and sleeping.</p>\",\"PeriodicalId\":76817,\"journal\":{\"name\":\"Waking and sleeping\",\"volume\":\"4 1\",\"pages\":\"77-85\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1980-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Waking and sleeping\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Waking and sleeping","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A method for continuous 24 hour cable EEG- and brain temperature-recording in the rat.
A cable technique is described which allows continuous, unsupervised recording of cortical EEG and neck muscle EMG in rats over long periods. In addition, brain temperature is measured with an NTC-thermistor. After suitable adaptation the signals are computed for selected 8 s epochs into Hjorth parameters by means of a Normalised-Slope-Descriptor. These parameters are stored continuously on a digital magnetic tape. Off-line computer analysis of these parameters is used to examine changes in the EEG, EMG and brain temperature during waking and sleeping.
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