Optimal control of CPR procedure using hemodynamic circulation model
- Knoxville, TN
- Seoul, KR
A method for determining a chest pressure profile for cardiopulmonary resuscitation (CPR) includes the steps of representing a hemodynamic circulation model based on a plurality of difference equations for a patient, applying an optimal control (OC) algorithm to the circulation model, and determining a chest pressure profile. The chest pressure profile defines a timing pattern of externally applied pressure to a chest of the patient to maximize blood flow through the patient. A CPR device includes a chest compressor, a controller communicably connected to the chest compressor, and a computer communicably connected to the controller. The computer determines the chest pressure profile by applying an OC algorithm to a hemodynamic circulation model based on the plurality of difference equations.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-00OR22725
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Number(s):
- 7,311,680
- Application Number:
- 10/953,217
- OSTI ID:
- 921492
- Country of Publication:
- United States
- Language:
- English
CPR Techniques That Combine Chest and Abdominal Compression and Decompression: Hemodynamic Insights From a Spreadsheet Model
|
journal | November 1999 |
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