«RHEOBASE»に関連する英語の本
以下の図書目録から
rheobaseの使いかたを見つけましょう。
rheobaseに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
1
Dynamical Systems in Neuroscience
B spike old resting state, I=0 A Figure 7.28: Integrators have a well-defined
rheobase current, while resonators may not. The neuronal rheobase, that is, the
minimal amplitude of a current of infinite duration that makes the neuron fire,
measures ...
Eugene M. Izhikevich, 2007
2
Electrotherapy Simplified
Normal values of rheobase are 2-10 mA or 10-20 volts. In denervation the value
of rheobase may be less than that of the innervated muscles and it often rises as
re-innervations starts. Partial denervation generally produces no change in value
...
Basanta Kumar Nanda, Nanda, 2008
3
Intermediate Physics for Medicine and Biology
For very long pulses there is a minimum current required to stimulate that is
called rheobase.The strength-duration curve was first discovered by G. Weiss in
1901. He expressed it in terms of total charge in the stimulating pulse. A
description of ...
Russell K. Hobbie, Bradley J. Roth, 2007
4
Methods of Tissue Engineering
RHEOBASE. (R50). AND. CHRONAXIE. (C50). Myooids are cultured aneurally
and do not exhibit excitability typical of adult muscle. As a consequence,
electrical stimulation pulses required to elicit maximal twitch and tetanus are
generally an ...
Anthony Atala, Robert Paul Lanza, 2002
5
Fundamental Approaches to the Management of Cardiac Arrhythmias
As will be discussed below, the defibrillation strength-duration curve is defined by
the chronaxie pulse duration and the rheobase current. The rheobase current is
the defibrillation threshold (DFT) at a current of infinite duration. The chronaxie ...
Ruey J. Sung, M.R. Lauer, 2000
6
Principles of Medical Physiology
Graded Potentials Utilization time is the time taken by a stimulus of rheobase
strength to excite the membrane. Chronaxie is the time required to stimulate the
membrane using double the rheobase strength of stimulus. Both rheobase and ...
7
World Congress on Medical Physics and Biomedical Engineering ...
Abstract— Our defibrillation theory claims that mean voltage is a hyperbolic
function of pulse duration if voltages below the rheobase are avoided. To verify
this theory, two animal experiments were carried out. The 'rheobase condition' ...
Olaf Dössel, Wolfgang C. Schlegel, 2010
8
Textbook of Small Animal Surgery
Rheobase. The intensity of the electrical stimulus required to capture the
myocardium depends on the amount of time the stimulus is applied (i.e., pulse
width or duration). This interaction of stimulus amplitude and pulse duration
defines the ...
9
Bioelectricity: A Quantitative Approach
Rheobase In (7.8) I R is named the rheobase, while Ith is the minimum current
required to reach threshold with stimulus duration T. From (7.8) one sees that the
rheobase,I R , is the minimum stimulus intensity that still produces a threshold ...
Robert Plonsey, Roger C. Barr, 2007
10
Simulation of the excitation of human lower spinal cord ...
For assessment of the excitability of nerve fibers the rheobase and chronaxie are
used as indicators. The rheobase is the minimal current amplitude of 'infinite'
duration (practically, a few hundred milliseconds) that produces an AP.
Chronaxie ...
