Results 291 to 300 of about 269,022 (329)

Electrophysiology

Communications on Pure and Applied Mathematics, 2013
Electrical signaling is a fast mode of communication for cells within an organism. We are concerned here with the formulation and analysis of mathematical models that are used to describe this important class of physiological processes. These models generally take the form of partial differential equations that are descendants of those introduced by ...
Griffith, Boyce E., Peskin, Charles S.
  +6 more sources

Electrophysiology

Ophthalmology Clinics of North America, 2003
Numerous electrophysiologic tests are available for use in the clinic. When properly recorded and analyzed, these tests provide important diagnostic and prognostic information about the site and nature of the disease process. If the results from these tests are combined with psychophysical findings (color vision, acuity, visual fields), their ...
Karen, Holopigian, Donald C, Hood
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Electrophysiologic Testing

Dimensions of Critical Care Nursing, 2003
The purpose of this article is to provide an introduction to electrophysiology (EP) testing. The history and evolution of EP testing will be reviewed briefly. The indications for electrophysiology studies (EPS) testing, EP definitions and terminology, components of a basic EP procedure, and potential complications will also be presented.
Diane M, Bosen, Matthew A, Flemming
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Electrophysiologic Audiometry

Annals of Otology, Rhinology & Laryngology, 1980
The utility of the brainstem evoked response (BER) as a test of peripheral auditory sensitivity in infants and young children is discussed. Two cases are presented to illustrate the application of this technique in multiply handicapped children.
D W, Worthington, J F, Peters
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Electrophysiology

Acta Ophthalmologica, 2009
Abstract Purpose To describe the diagnostic electrophysiological features associated with disorders that may present with positive phenomena. Methods Standardised electrophysiological testing, performed to incorporate and exceed the Standards of the International Society for Clinical Electrophysiology of Vision.
Anthony Grace   +2 more
  +4 more sources

Pediatric Electrophysiology

Current Opinion in Cardiology, 1993
Our understanding of pediatric arrhythmias continues to evolve through natural history studies of paroxysmal supraventricular tachycardia, the congenital long QT syndrome, and postoperative atrial and ventricular tachyarrhythmias. The influence of the autonomic nervous system on cardiovascular function may play a role in the sudden infant death ...
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Lysosome electrophysiology

2015
The physiology and functions of ion channels have been major topics of interest in biomedical research. Patch clamping is one of the most powerful techniques used in the study of ion channels and has been widely applied to the investigation of electrical properties of ion channels on the plasma membrane in a variety of cells.
Xi Z, Zhong, Xian-Ping, Dong
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Basic Electrophysiology

Cardiac Electrophysiology Clinics, 2010
Available evidence suggests that the ion channels that generate the normal action potential are also the basis for the arrhythmias that occur in disease states. Therefore, a thorough understanding of the function of the ion channels that generate the action potential is an important foundation for understanding the bases of arrhythmias and their ...
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