{"title":"Percutaneous cordotomy. Physiological identification of target site.","authors":"R R Tasker, L W Organ","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 2","pages":"110-7"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15614029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The present paper is an anatomoclinical study of a 12-year-old girl who died within a few hours from a cerebello-subarachnoid haemorrhage. The gross and microscopic examination revealed accentuated hy
{"title":"Hypoplasia of the circle of Willis associated with cerebrocerebellar vascular micromalformations in a child (its relationship to Nishimoto-Kudo's disease). Anatomoclinical study.","authors":"O Vuia","doi":"10.1159/000102825","DOIUrl":"https://doi.org/10.1159/000102825","url":null,"abstract":"The present paper is an anatomoclinical study of a 12-year-old girl who died within a few hours from a cerebello-subarachnoid haemorrhage. The gross and microscopic examination revealed accentuated hy","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 1","pages":"23-33"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000102825","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15796192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Six pathologically verified cases are presented in which temporal lobe tumor (glioma or metastatic carcinoma) was associated in the EEG with regular ¾–1½/sec focal broad sharp delta activity
{"title":"Focal rhythmic EEG slowing with temporal lobe tumors. Report of six cases.","authors":"E R Wolpow","doi":"10.1159/000102843","DOIUrl":"https://doi.org/10.1159/000102843","url":null,"abstract":"Six pathologically verified cases are presented in which temporal lobe tumor (glioma or metastatic carcinoma) was associated in the EEG with regular ¾–1½/sec focal broad sharp delta activity","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 4","pages":"193-201"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000102843","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15458533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The effect of a single post-training electroconvulsive shock (ECS) treatment has been shown to effect (1) a retrograde amnesia for avoidance behavior in the mouse, (2) a change in the level and metabo
{"title":"Neuromolecular modulation of experimentally-induced retrograde amnesia.","authors":"W B Essman","doi":"10.1159/000102824","DOIUrl":"https://doi.org/10.1159/000102824","url":null,"abstract":"The effect of a single post-training electroconvulsive shock (ECS) treatment has been shown to effect (1) a retrograde amnesia for avoidance behavior in the mouse, (2) a change in the level and metabo","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 1","pages":"1-22"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000102824","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15831290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"L-Dopa, B 6 , and alpha-methyldopa hydrazine.","authors":"H L Klawans, S P Ringel","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 3","pages":"186-92"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15813135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Asurvey of cell counts carried out in the past on cell frequencies in the abducens nucleus of man. The suggestion is made that, in order to account for wide differences among figures produced by recent workers, more attention be given to individual cell morphology.
{"title":"Cell frequencies in the abducens nucleus of man.","authors":"J Tomasch","doi":"10.1159/000102846","DOIUrl":"https://doi.org/10.1159/000102846","url":null,"abstract":"Asurvey of cell counts carried out in the past on cell frequencies in the abducens nucleus of man. The suggestion is made that, in order to account for wide differences among figures produced by recent workers, more attention be given to individual cell morphology.","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 5","pages":"257-62"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000102846","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15855699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Electrical activity from limbic structures was recorded in epileptic patients carrying chronically implanted electrodes. Power spectra and ‘compressed spectral arrays’ were also calculated. Low frequencies are dominant in the limbic structures. During slow sleep, in all structures, their EEG amplitude and spectral intensity increase. A clear decrease occurs when REM stage is scored. Stages 2–4 are not sharply distinguishable. EEG and spectral differences are found between the neocortex and the limbic structures among the limbic structures and within the same structure. Frequencies from the hippocampal pes during REM stage are completely different from those obtained during wakefulness and slow sleep. On the contrary, the spectrum of the uncus shows the least variations with the time. Fast activity and spindles are mainly seen in the hippocampal pes. Spindles appear during stage 1 and REM. Steady activity at 5 cps similar to the classical Θ-rhythm was seen in a patient, 4 mm above the hippocampal pes. In one single sleep cycle a typical power spectrum was obtained upon occurrence of REM.
{"title":"Sleep recordings from limbic structures in man.","authors":"S Giaquinto","doi":"10.1159/000102849","DOIUrl":"https://doi.org/10.1159/000102849","url":null,"abstract":"Electrical activity from limbic structures was recorded in epileptic patients carrying chronically implanted electrodes. Power spectra and ‘compressed spectral arrays’ were also calculated. Low frequencies are dominant in the limbic structures. During slow sleep, in all structures, their EEG amplitude and spectral intensity increase. A clear decrease occurs when REM stage is scored. Stages 2–4 are not sharply distinguishable. EEG and spectral differences are found between the neocortex and the limbic structures among the limbic structures and within the same structure. Frequencies from the hippocampal pes during REM stage are completely different from those obtained during wakefulness and slow sleep. On the contrary, the spectrum of the uncus shows the least variations with the time. Fast activity and spindles are mainly seen in the hippocampal pes. Spindles appear during stage 1 and REM. Steady activity at 5 cps similar to the classical Θ-rhythm was seen in a patient, 4 mm above the hippocampal pes. In one single sleep cycle a typical power spectrum was obtained upon occurrence of REM.","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 5","pages":"285-303"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000102849","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15462337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This paper studies the excitability cycle of the early response to the blink reflex evoked in normal humans by the paired stimuli technique. The results show the presence of a period of early facilita
{"title":"An analysis of a trigemino-facial reflex in normal humans.","authors":"G Broggi, T Caraceni, S Negri","doi":"10.1159/000102847","DOIUrl":"https://doi.org/10.1159/000102847","url":null,"abstract":"This paper studies the excitability cycle of the early response to the blink reflex evoked in normal humans by the paired stimuli technique. The results show the presence of a period of early facilita","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 5","pages":"263-70"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000102847","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15855700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Two computer programs were written which localize coordinates of interest for stereotaxic procedures using the Leksell frame. The first program computes frame coordinates for a given point in a refere
{"title":"Computer-aided localization techniques for stereotaxic surgery.","authors":"E Colloff, C A Gleason, W W Alberts, E W Wright","doi":"10.1159/000102829","DOIUrl":"https://doi.org/10.1159/000102829","url":null,"abstract":"Two computer programs were written which localize coordinates of interest for stereotaxic procedures using the Leksell frame. The first program computes frame coordinates for a given point in a refere","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 2","pages":"65-80"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000102829","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15677074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
An electronic system for stimulation and lesion production in stereotaxic surgery is described. This system allows accurately monitored noninjurious prelesion stimulation and the production of radiofr
{"title":"An integrated system for brain stimulation and lesion production in human stereotaxic surgery.","authors":"W W Alberts, E W Wright, B Feinstein","doi":"10.1159/000102830","DOIUrl":"https://doi.org/10.1159/000102830","url":null,"abstract":"An electronic system for stimulation and lesion production in stereotaxic surgery is described. This system allows accurately monitored noninjurious prelesion stimulation and the production of radiofr","PeriodicalId":10627,"journal":{"name":"Confinia neurologica","volume":"35 2","pages":"81-9"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000102830","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15677075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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