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Applied neurophysiology最新文献

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CT-controlled stereotactic aspiration in hypertensive brain hemorrhage. Six-month postoperative outcome. ct控制立体定向抽吸在高血压脑出血中的应用。术后6个月的结果。
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100802
H Hondo, K Matsumoto, K Tomida, F Shichijo
{"title":"CT-controlled stereotactic aspiration in hypertensive brain hemorrhage. Six-month postoperative outcome.","authors":"H Hondo,&nbsp;K Matsumoto,&nbsp;K Tomida,&nbsp;F Shichijo","doi":"10.1159/000100802","DOIUrl":"https://doi.org/10.1159/000100802","url":null,"abstract":"<p><p>CT-guided stereotactic aspiration surgery for the evacuation of hypertensive brain hemorrhage (HBH) has been introduced recently. From December, 1980, to April, 1986, we used aspiration surgery in 375 cases of HBH. The 6-month postoperative outcome of aspiration surgery for acute basal-ganglionic hemorrhage was compared with that after conventional surgery of all Japan and those after conservative treatment. In basal-ganglionic hemorrhage, aspiration surgery led to a favorable clinical experience and outcome, providing the possibility of a new avenue of surgical treatment of HBH.</p>","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"233-6"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100802","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14456253","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}
引用次数: 10
Future possibilities in stereotactic surgery: where are we going? 立体定向手术的未来:我们将走向何方?
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100675
P J Kelly
{"title":"Future possibilities in stereotactic surgery: where are we going?","authors":"P J Kelly","doi":"10.1159/000100675","DOIUrl":"https://doi.org/10.1159/000100675","url":null,"abstract":"","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100675","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14456639","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}
引用次数: 10
Computer-driven robot for stereotactic surgery connected to CT scan and magnetic resonance imaging. Technological design and preliminary results. 计算机驱动的立体定向手术机器人，连接CT扫描和磁共振成像。工艺设计及初步结果。
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100701
A L Benabid, P Cinquin, S Lavalle, J F Le Bas, J Demongeot, J de Rougemont
{"title":"Computer-driven robot for stereotactic surgery connected to CT scan and magnetic resonance imaging. Technological design and preliminary results.","authors":"A L Benabid,&nbsp;P Cinquin,&nbsp;S Lavalle,&nbsp;J F Le Bas,&nbsp;J Demongeot,&nbsp;J de Rougemont","doi":"10.1159/000100701","DOIUrl":"https://doi.org/10.1159/000100701","url":null,"abstract":"","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"153-4"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100701","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14457490","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}
引用次数: 142
Physical aspects of dynamic stereotactic radiosurgery. 动态立体定向放射外科的物理方面。
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100723
E B Podgorsak, A Olivier, M Pla, J Hazel, A de Lotbinière, B Pike
{"title":"Physical aspects of dynamic stereotactic radiosurgery.","authors":"E B Podgorsak,&nbsp;A Olivier,&nbsp;M Pla,&nbsp;J Hazel,&nbsp;A de Lotbinière,&nbsp;B Pike","doi":"10.1159/000100723","DOIUrl":"https://doi.org/10.1159/000100723","url":null,"abstract":"<p><p>Dynamic stereotactic radiosurgery is a radiosurgical technique based on a medium-energy isocentric linear accelerator and a stereotactic frame. The technique uses concurrent and continuous rotations of both the gantry (300 degrees, from 30 to 330 degrees) and the couch (150 degrees, from 75 to -75 degrees). It gives a uniform dose (+/- 5%) within the target volume and dose fall-offs outside the target volume comparable to those obtained from presently known radiosurgical techniques.</p>","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"263-8"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100723","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14458311","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}
引用次数: 57
Stereotactic external beam calculations for radiosurgical treatment of brain lesions. 放射外科治疗脑损伤的立体定向外束计算。
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100724
B Pike, T M Peters, E Podgorsak, C Pla, A Olivier, A de Lotbinière
{"title":"Stereotactic external beam calculations for radiosurgical treatment of brain lesions.","authors":"B Pike,&nbsp;T M Peters,&nbsp;E Podgorsak,&nbsp;C Pla,&nbsp;A Olivier,&nbsp;A de Lotbinière","doi":"10.1159/000100724","DOIUrl":"https://doi.org/10.1159/000100724","url":null,"abstract":"<p><p>Radiosurgical techniques are becoming increasingly popular for the selective destruction of brain lesions. To ensure precision in the procedure, set-up and treatment of lesions in this manner, we have adopted standard stereotactic methods to allow one to calculate accurately the absorbed dose and also to preserve accuracy in locating the target site in three dimensions. At McGill University, radiosurgery is performed using the dynamic technique, which utilizes the concurrent rotation of both the 10-MV photon beam linear accelerator (from 30 to 330 degrees) and the patient couch (from 75 to -75 degrees) about a common point centered on the target within the lesion. A three-dimensional treatment planning system for the calculation of dose distributions implemented in conjunction with CT, MRI and DSA stereotactic image analysis systems is presented.</p>","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"269-73"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100724","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14458312","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}
引用次数: 11
Epidural spinal cord stimulation in spastic spinal cord injury patients. 硬膜外脊髓刺激治疗痉挛性脊髓损伤。
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100763
R J Campos, M R Dimitrijevic, P C Sharkey, A M Sherwood
{"title":"Epidural spinal cord stimulation in spastic spinal cord injury patients.","authors":"R J Campos,&nbsp;M R Dimitrijevic,&nbsp;P C Sharkey,&nbsp;A M Sherwood","doi":"10.1159/000100763","DOIUrl":"https://doi.org/10.1159/000100763","url":null,"abstract":"","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"453-4"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100763","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14626777","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}
引用次数: 16
Double vision corrected by thalamic stimulation. 通过丘脑刺激矫正复视。
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100764
O J Andy, M L Andy
{"title":"Double vision corrected by thalamic stimulation.","authors":"O J Andy,&nbsp;M L Andy","doi":"10.1159/000100764","DOIUrl":"https://doi.org/10.1159/000100764","url":null,"abstract":"<p><p>Three patients with chronic headaches also complained of double vision. Additional findings were bilateral eye blinking in 1 patient and ipsilateral eye roll in another which became synchronous with heart rate during perturbation of the mesothalamic area. Mesothalamic stimulation attenuated the discharges and the above signs and symptoms. Mechanisms underlying these ocular disturbances are discussed.</p>","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"455-6"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100764","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14626778","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}
引用次数: 1
Thalamic functional tuning of the cortex in dichotic listening tasks. 双听任务中丘脑皮层的功能调节。
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100765
S C Bhatnagar, O J Andy, E W Korabic, V K Saxena, R S Tikofski, R S Hellman
{"title":"Thalamic functional tuning of the cortex in dichotic listening tasks.","authors":"S C Bhatnagar,&nbsp;O J Andy,&nbsp;E W Korabic,&nbsp;V K Saxena,&nbsp;R S Tikofski,&nbsp;R S Hellman","doi":"10.1159/000100765","DOIUrl":"https://doi.org/10.1159/000100765","url":null,"abstract":"<p><p>In dichotic listening tasks, the (dominant) right ear's superiority in processing verbal stimuli has been attributed to its direct access to the linguistically dominant left hemisphere. The roles played by the extralinguistic factors, such as induced attentiveness and functional tuning of the auditory system, have not been carefully examined. The evidence for the facilitating effects of subcortical stimulation on processing dichotic stimuli is presented.</p>","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"457-8"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100765","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14455887","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}
引用次数: 5
Electrophysiological characterization of human subcortical structures by frequency spectrum analysis of neural noise (field potential) obtained during stereotactic surgery. 立体定向手术中获得的神经噪声(场电位)的频谱分析对人体皮层下结构的电生理表征。
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100769
M Yoshida
{"title":"Electrophysiological characterization of human subcortical structures by frequency spectrum analysis of neural noise (field potential) obtained during stereotactic surgery.","authors":"M Yoshida","doi":"10.1159/000100769","DOIUrl":"https://doi.org/10.1159/000100769","url":null,"abstract":"Neural noise, or field potential, was recorded during stereotactic thalamotomy in 46 cases of various involuntary movement disorders. Frequency power spectrum analysis of neural noise from various anatomical substrates was performed, and the relationship between resultant frequency power spectrum and anatomical substrates, as defined by Schaltenbrand-Bailey's atlas, was examined. Frequency power spectrum was fairly characteristic for each subcortical structure.","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"471-2"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100769","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14455888","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}
引用次数: 6
The impact of computer and imaging technology on stereotactic surgery. 计算机和成像技术对立体定向手术的影响。
Applied neurophysiology Pub Date : 1987-01-01 DOI: 10.1159/000100676
B A Kall
{"title":"The impact of computer and imaging technology on stereotactic surgery.","authors":"B A Kall","doi":"10.1159/000100676","DOIUrl":"https://doi.org/10.1159/000100676","url":null,"abstract":"<p><p>Computers, particularly medical imaging techniques, have created a renaissance in stereotactic surgery. Human stereotaxis was primarily developed and performed beginning in the 1940s for functional disorders. Interest waned in the 1960s following the introduction of L-dopa until computer-based three-dimensionally precise tomographic modalities (specifically computed tomography) were introduced beginning in the mid-1970s as a routine diagnostic aid. New image-compatible hardware and instrumentation were introduced along with techniques and associated software for relating points and volumes appearing on these diagnostic images into stereotactic space. This paper reviews the computer and imaging technology that has led to this renaissance and discusses some of the important features of a computer-interactive stereotactic system.</p>","PeriodicalId":75525,"journal":{"name":"Applied neurophysiology","volume":"50 1-6","pages":"9-22"},"PeriodicalIF":0.0,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000100676","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14455897","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}
引用次数: 11
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