Automated phase segmentation in cerebrospinal fluid infusion test

Young Tak Kim; Hakseung Kim; Dae Hyeon Park; Xiao Ke Yang; Hack Jin Lee; Eun Jin Jeong; Dong Ju Kim

doi:10.1109/IWW-BCI.2015.7073047

Automated phase segmentation in cerebrospinal fluid infusion test

Young Tak Kim, Hakseung Kim, Dae Hyeon Park, Xiao Ke Yang, Hack Jin Lee, Eun Jin Jeong, Dong Ju Kim

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The disturbance in cerebrospinal fluid (CSF) circulation is believed to be one of the main causes of hydrocephalus and its variants. Resistance to CSF outflow (Rout) is a parameter, which indicates the degree of CSF disturbance. I is used as supplementary parameter in diagnosing NPH and is calculated by CSF infusion test. During the infusion test, the gradual increase in CSF pressure can be observed. This continuous CSF pressure signal is divided into three phases (i.e. baseline, transient and plateau phases). Rout is calculated by the difference between mean CSF pressure at baseline and plateau phases, divided by the CSF infusion rate. However, currently these phases are designated manually. To minimize inter- or intra operator variability, we suggest automated method which classifies ICP to three sections.

Original language	English
Title of host publication	3rd International Winter Conference on Brain-Computer Interface, BCI 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781479974948
DOIs	https://doi.org/10.1109/IWW-BCI.2015.7073047
Publication status	Published - 2015 Mar 30
Event	2015 3rd International Winter Conference on Brain-Computer Interface, BCI 2015 - Gangwon-Do, Korea, Republic of Duration: 2015 Jan 12 → 2015 Jan 14

Other

Other	2015 3rd International Winter Conference on Brain-Computer Interface, BCI 2015
Country/Territory	Korea, Republic of
City	Gangwon-Do
Period	15/1/12 → 15/1/14

Keywords

cerebrospinal fluid
hydrocephalus
infusion test
normal pressure hydrocephalus
resistance to CSF outflow

ASJC Scopus subject areas

Human-Computer Interaction
Cognitive Neuroscience
Sensory Systems

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10.1109/IWW-BCI.2015.7073047

Cite this

Kim, YT, Kim, H, Park, DH, Ke Yang, X, Lee, HJ, Jeong, EJ & Kim, DJ 2015, Automated phase segmentation in cerebrospinal fluid infusion test. in 3rd International Winter Conference on Brain-Computer Interface, BCI 2015., 7073047, Institute of Electrical and Electronics Engineers Inc., 2015 3rd International Winter Conference on Brain-Computer Interface, BCI 2015, Gangwon-Do, Korea, Republic of, 15/1/12. https://doi.org/10.1109/IWW-BCI.2015.7073047

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abstract = "The disturbance in cerebrospinal fluid (CSF) circulation is believed to be one of the main causes of hydrocephalus and its variants. Resistance to CSF outflow (Rout) is a parameter, which indicates the degree of CSF disturbance. I is used as supplementary parameter in diagnosing NPH and is calculated by CSF infusion test. During the infusion test, the gradual increase in CSF pressure can be observed. This continuous CSF pressure signal is divided into three phases (i.e. baseline, transient and plateau phases). Rout is calculated by the difference between mean CSF pressure at baseline and plateau phases, divided by the CSF infusion rate. However, currently these phases are designated manually. To minimize inter- or intra operator variability, we suggest automated method which classifies ICP to three sections.",

keywords = "cerebrospinal fluid, hydrocephalus, infusion test, normal pressure hydrocephalus, resistance to CSF outflow",

author = "Kim, {Young Tak} and Hakseung Kim and Park, {Dae Hyeon} and {Ke Yang}, Xiao and Lee, {Hack Jin} and Jeong, {Eun Jin} and Kim, {Dong Ju}",

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AU - Kim, Young Tak

AU - Kim, Hakseung

AU - Park, Dae Hyeon

AU - Ke Yang, Xiao

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AU - Jeong, Eun Jin

AU - Kim, Dong Ju

PY - 2015/3/30

Y1 - 2015/3/30

N2 - The disturbance in cerebrospinal fluid (CSF) circulation is believed to be one of the main causes of hydrocephalus and its variants. Resistance to CSF outflow (Rout) is a parameter, which indicates the degree of CSF disturbance. I is used as supplementary parameter in diagnosing NPH and is calculated by CSF infusion test. During the infusion test, the gradual increase in CSF pressure can be observed. This continuous CSF pressure signal is divided into three phases (i.e. baseline, transient and plateau phases). Rout is calculated by the difference between mean CSF pressure at baseline and plateau phases, divided by the CSF infusion rate. However, currently these phases are designated manually. To minimize inter- or intra operator variability, we suggest automated method which classifies ICP to three sections.

AB - The disturbance in cerebrospinal fluid (CSF) circulation is believed to be one of the main causes of hydrocephalus and its variants. Resistance to CSF outflow (Rout) is a parameter, which indicates the degree of CSF disturbance. I is used as supplementary parameter in diagnosing NPH and is calculated by CSF infusion test. During the infusion test, the gradual increase in CSF pressure can be observed. This continuous CSF pressure signal is divided into three phases (i.e. baseline, transient and plateau phases). Rout is calculated by the difference between mean CSF pressure at baseline and plateau phases, divided by the CSF infusion rate. However, currently these phases are designated manually. To minimize inter- or intra operator variability, we suggest automated method which classifies ICP to three sections.

KW - cerebrospinal fluid

KW - hydrocephalus

KW - infusion test

KW - normal pressure hydrocephalus

KW - resistance to CSF outflow

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BT - 3rd International Winter Conference on Brain-Computer Interface, BCI 2015

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ER -

Automated phase segmentation in cerebrospinal fluid infusion test

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Keywords

ASJC Scopus subject areas

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