ISSN:0002-9238    

DOI:10.1080/00029238.1989.11080278

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

ISSN:0002-9238    

DOI:10.1080/00029238.1989.11080279

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

摘要:

ABSTRACT.Many technicians and electroencephalographers (EEGers), particularly those who attend meetings, have been dazzled, perplexed, and possibly excited by the appearance of many new devices displaying the EEG and its processed result in the form of maps that are now rather commonplace at conventions. Since most of these are costly devices (Bickford and Allen 1986) many EEGers will want to know whether they should consider buying one of these instruments, whether they are for research purposes only, or have a useful and cost effective application in a neurologic practice.These are difficult matters to evaluate partly because the attractiveness and utility of a new device is at least partly dependent on the sensibilities and clinical interests of the neurologist. However this article aims at providing some guidelines that can assist you in the choice and application of these devices in your clinical laboratory.

ISSN:0002-9238    

DOI:10.1080/00029238.1989.11080281

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

摘要:

ABSTRACTDiffuse repetitive EEG discharges usually indicate encephaopathies and nonconvulsive generalized status epilepticus. They rarely occur as an isolated confusional state in adult or elderly patients without an epileptic history. Ictal confusion occuring in 16 middle-aged nonepileptic patients and induced by drug withdrawal and toxic conditions is reported.The electroclinical features and pathophysiological considerations underlying this syndrome are discussed along with a review of the pertinent literature. Immediate relief by I.V. benzodiazepines is emphasized. It is argued that this type of confusion represents an ictal state occuring in a nonepileptic subject; this condition should be regarded as a separate epileptic entity based on a multifactorial etiology. It is also suggested to classify the syndrome as a situation related nonconvulsive generalized status epilepticus.

ISSN:0002-9238    

DOI:10.1080/00029238.1989.11080282

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

摘要:

ABSTRACT.The central nervous system undergoes structural and functional changes during normal aging. Associated with age-related neuroanatomical, behavioral, and sensory alterations are changes in the EEG as reflected in slowed background frequency, emergence of delta and theta waves, and focal activity in the temporal areas. The current status of age-related EEG changes is reviewed in order to provide a background for continued study on aging and brain function by EEG technologists.

ISSN:0002-9238    

DOI:10.1080/00029238.1989.11080283

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

ISSN:0002-9238    

DOI:10.1080/00029238.1989.11080284

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

ISSN:0002-9238    

DOI:10.1080/00029238.1989.11080285

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

ISSN:0002-9238    

DOI:10.1080/00029238.1989.11080286

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

ISSN:0002-9238    

DOI:10.1080/00029238.1989.11080287

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor