At the time of the Quarterly Progress Report of April 15, 1958, I thought that no circuit could preserve error-free action if it were composed of 3 neurons, each receiving only 2 inputs. To correct this, let me replace the jot in any Venn symbol (1) by 1 if the jot is always present, by 0 if it is always absent, and by p if it is present with a probability p due to a shift of the threshold 0 of...

A recommendation of considerable concern is that different cutoff limits be used ‘‘depending on the clinical purpose’’. The electromyographer must report the results objectively and distinguish clearly between the results of electrophysiologic testing and conclusions based on other factors. There should only be one cutoff value, but the ultimate interpretation should take into account clinical ...

An extensive literature search was conducted (see attached bibliography), as well as a review of the American Clinical Neurophysiological Society (ACNS) and the International Federation of Clinical Neurophysiology (IFCN) guidelines, to determine recommendations for skin safety. A survey, posted on the ASET website, soliciting input on this subject with emphasis on patient population (adult/chil...

, 47 (1993); 260 Science et al. AP Georgopoulos, Cognitive neurophysiology of the motor cortex www.sciencemag.org (this information is current as of December 26, 2006 ): The following resources related to this article are available online at http://www.sciencemag.org version of this article at: including high-resolution figures, can be found in the online Updated information and services, http:...

Basic knowledge and technical performance, as well as quality patient care and patient interaction, were considered. The technical components include those defined in the publication Guidelines in EEG, Evoked Potentials and Polysomnography 1994 authored by the American Clinical Neurophysiology Society; Intraoperative EEG Guidelines authored by ASET; and a draft document, Practice Guidelines, by...

The clinical uropharmacology of the lower urinary tract is based on an appreciation of the innervation and receptor content of the bladder and its related anatomical structures. The anatomy, neuroanatomy and neurophysiology of the bladder is reviewed. Classes of drugs are discussed in relation to the possible functional targets of pharmacological intervention and ®nally some speci®c application...

R. Singh , S. Jayapal , S. Goyal , H. Jungbluth , K. Lascelles * Department of Paediatric Neurology, Evelina Children’s Hospital, Guys and St Thomas’ NHS Foundation Trust, United Kingdom Neurophysiology Department, Evelina Children’s Hospital, Guys and St Thomas’ NHS Foundation Trust, United Kingdom Randall Division of Cell and Molecular Biophysics, King’s College London, United Kingdom Departm...

This fourth and final review in the JNNP internet series summarises the essential internet resources for adult and paediatric clinical neurology, neuroradiology, and neurophysiology. This article is freely available on the JNNP website (www.jnnp.com), where-within seconds-the complete list of recommended websites can be easily downloaded and incorporated into your web browser as a Bookmark/Favo...

1 Department of Applied Physics, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland 2Department of Clinical Neurophysiology, Kuopio University Hospital, P.O. Box 1777, 70211, Kuopio, Finland 3Department of Mechanical and Manufacturing Engineering, University of Calgary, Calgary, AB, Canada T2N 1N4 4Department of Biomedical Engineering, Eindhoven University of Technology, P.O. B...

Jed A. Hartings,* Tomas Watanabe,* Jens P. Dreier, Sebastian Major, Leif Vendelbo, and Martin Fabricius Division of Psychiatry and Neuroscience, Walter Reed Army Institute of Research; Undersea Medicine Department, Naval Medical Research Center, Silver Spring, Maryland; Center for Stroke Research, Charité Universitätsmedizin Berlin, Berlin, Germany; and Department of Clinical Neurophysiology, G...