Method and device for acquiring physiological data during tissue stimulation procedure
US9399132B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2010 |
| Grant date | Jul 26, 2016 |
| Priority date | — |
| Expiry date | Mar 30, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/36071
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and system of providing therapy to a patient implanted with an array of electrodes is provided. A train of electrical stimulation pulses is conveyed within a stimulation timing channel between a group of the electrodes to stimulate neural tissue, thereby providing continuous therapy to the patient. Electrical parameter is sensed within a sensing timing channel using at least one of the electrodes, wherein the first stimulation timing channel and sensing timing channel are coordinated, such that the electrical parameter is sensed during the conveyance of the pulse train within time slots that do not temporally overlap any active phase of the stimulation pulses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.