https://patents.google.com/patent/USRE40279E1/en?q=effect&q=generator&oq=effect+generator
Abstract
A method and apparatus for altering a function of neural tissue in a patient. An electromagnetic signal is applied to the neural tissue through an electrode. The electromagnetic signal has a frequency component above the physiological stimulation frequency range and an intensity sufficient to produce an alteration of the neural tissue, the alteration causing the patient to experience a reduction in pain, and a waveform that prevents lethal temperature elevation of the neural tissue during application of the electromagnetic signal to the neural tissue.
USRE40279E1
US Grant
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Inventor Menno E. SluijterWilliam J. Rittman, IIIEric R. Cosman Current Assignee Covidien AG Original Assignee Covidien AG Priority date 1997-06-26
Family: US (1)
Date
App/Pub Number
Status
1997-06-26
US10460727
Expired - Fee Related
2008-04-29
USRE40279E1
Grant
