P9 in median nerve SEP is a junctional potential generated by the change of the volume conductor size between trunk and neck

1997 ◽  
Vol 103 (1) ◽  
pp. 143
Author(s):  
A Mochizuki
Keyword(s):  
Median Nerve ◽  
Volume Conductor ◽  
Junctional Potential

Far-field recording of the junctional potential generated by median nerve volleys at the wrist

Neurology ◽  
1986 ◽  
Vol 36 (11) ◽  
pp. 1451-1451 ◽  
Author(s):  
J. Kimura ◽  
T. Ishida ◽  
S. Suzuki ◽  
Y. Kudo ◽  
H. Matsuoka ◽  
...  
Keyword(s):  
Median Nerve ◽  
Far Field ◽  
Field Recording ◽  
Junctional Potential

The Role of Computer Modeling in Electrocardiography

1990 ◽  
Vol 29 (04) ◽  
pp. 282-288 ◽  
Author(s):  
A. van Oosterom
Keyword(s):  
Electrical Activity ◽  
Computer Modeling ◽  
Body Surface ◽  
Electrical Current ◽  
The Body ◽  
Volume Conductor ◽  
Current Generator ◽  
Cardiac Electrical Activity ◽  
Source Models

AbstractThis paper introduces some levels at which the computer has been incorporated in the research into the basis of electrocardiography. The emphasis lies on the modeling of the heart as an electrical current generator and of the properties of the body as a volume conductor, both playing a major role in the shaping of the electrocardiographic waveforms recorded at the body surface. It is claimed that the Forward-Problem of electrocardiography is no longer a problem. Several source models of cardiac electrical activity are considered, one of which can be directly interpreted in terms of the underlying electrophysiology (the depolarization sequence of the ventricles). The importance of using tailored rather than textbook geometry in inverse procedures is stressed.

Combined ulnar nerve palsy in Guyon's canal and distal median nerve irritation following excessive canoeing

2006 ◽  
Vol 37 (01) ◽  
Author(s):  
F Paul ◽  
F Paul ◽  
FJ Dieste ◽  
T Ratzlaff ◽  
HP Vogel ◽  
...  
Keyword(s):  
Median Nerve ◽  
Ulnar Nerve ◽  
Nerve Palsy ◽  
Guyon’S Canal ◽  
Ulnar Nerve Palsy ◽  
Guyon's Canal
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