Individualized PID Control of Depth of Anesthesia Based on Patient Model Identification During the Induction Phase of Anesthesia
(2011) 50th IEEE Conference on Decision and Control and European Control Conference, 2011 p.855-860- Abstract
- This paper proposes a closed-loop propofol admission strategy for depth of hypnosis control in anesthesia. A population-based, robustly tuned controller brings the patient to a desired level of hypnosis. The novelty lies in individualizing the controller once a stable level of hypnosis is reached. This is based on the identified patient parameters and enhances suppression of output disturbances, representing surgical stimuli. The system was evaluated in simulation on models of 44 patients obtained from clinical trials. A large amount of improvement (20 -- 30%) in load suppression performance is obtained by the proposed individualized control.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2293796
- author
- Soltesz, Kristian LU ; Hahn, Jin-Oh ; Dumont, Guy A. and Ansermino, J. Mark
- organization
- publishing date
- 2011
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- 50th IEEE Conference on Decision and Control and European Control Conference
- pages
- 855 - 860
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 50th IEEE Conference on Decision and Control and European Control Conference, 2011
- conference location
- Orlando, Florida, United States
- conference dates
- 2011-12-12 - 2011-12-15
- external identifiers
-
- scopus:84860684585
- ISSN
- 0743-1546
- ISBN
- 978-1-61284-799-3
- DOI
- 10.1109/CDC.2011.6160189
- project
- LCCC
- Anesthesia in Closed Loop
- language
- English
- LU publication?
- yes
- id
- 42970e5c-5314-4acb-804a-dd6006231158 (old id 2293796)
- date added to LUP
- 2016-04-01 13:13:45
- date last changed
- 2024-01-24 07:13:16
@inproceedings{42970e5c-5314-4acb-804a-dd6006231158, abstract = {{This paper proposes a closed-loop propofol admission strategy for depth of hypnosis control in anesthesia. A population-based, robustly tuned controller brings the patient to a desired level of hypnosis. The novelty lies in individualizing the controller once a stable level of hypnosis is reached. This is based on the identified patient parameters and enhances suppression of output disturbances, representing surgical stimuli. The system was evaluated in simulation on models of 44 patients obtained from clinical trials. A large amount of improvement (20 -- 30%) in load suppression performance is obtained by the proposed individualized control.}}, author = {{Soltesz, Kristian and Hahn, Jin-Oh and Dumont, Guy A. and Ansermino, J. Mark}}, booktitle = {{50th IEEE Conference on Decision and Control and European Control Conference}}, isbn = {{978-1-61284-799-3}}, issn = {{0743-1546}}, language = {{eng}}, pages = {{855--860}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{Individualized PID Control of Depth of Anesthesia Based on Patient Model Identification During the Induction Phase of Anesthesia}}, url = {{https://lup.lub.lu.se/search/files/33238466/soltesz11b.pdf}}, doi = {{10.1109/CDC.2011.6160189}}, year = {{2011}}, }