Cerebral autoregulation assessment in premature infants: clinical relevance

Alexander Caicedo; Gunnar Naulers; Martin Wolf; Petra M A Lemmers; Frank van Bel; Lieveke Ameye; Sabine Van Huffel

Cerebral autoregulation assessment in premature infants: clinical relevance

Alexander Caicedo, Gunnar Naulers, Martin Wolf, Petra M A Lemmers, Frank van Bel, Lieveke Ameye, Sabine Van Huffel

Research output: Chapter in Book/Report › Conference contribution

Abstract

Cerebral auto-regulation was assessed in premature infants by the analysis of the common dynamics between the Cerebral Blood Flow (CBF) and Mean Arterial Blood Pressure (MABP). Changes in cerebral intravascular oxygenation (HbD), regional cerebral oxygen saturation (rSO2), and cerebral tissue oxygenation (TOI), all recorded with Near-Infrared Spectroscopy (NIRS), were used as an indirect measurement that reflects changes in CBF. Correlation,(partial) coherence and transfer function analysis scores were compared with normal and abnormal population in order to establish the importance of cerebral auto-regulation in clinical practice.

Original language	English (US)
Title of host publication	Proc. Intl. Biosignal Processing Conf
Pages	1-4
Number of pages	4
State	Published - 2010
Externally published	Yes

Cite this

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title = "Cerebral autoregulation assessment in premature infants: clinical relevance",

abstract = "Cerebral auto-regulation was assessed in premature infants by the analysis of the common dynamics between the Cerebral Blood Flow (CBF) and Mean Arterial Blood Pressure (MABP). Changes in cerebral intravascular oxygenation (HbD), regional cerebral oxygen saturation (rSO2), and cerebral tissue oxygenation (TOI), all recorded with Near-Infrared Spectroscopy (NIRS), were used as an indirect measurement that reflects changes in CBF. Correlation,(partial) coherence and transfer function analysis scores were compared with normal and abnormal population in order to establish the importance of cerebral auto-regulation in clinical practice.",

author = "Alexander Caicedo and Gunnar Naulers and Martin Wolf and Lemmers, {Petra M A} and {van Bel}, Frank and Lieveke Ameye and {Van Huffel}, Sabine",

year = "2010",

language = "English (US)",

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booktitle = "Proc. Intl. Biosignal Processing Conf",

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T1 - Cerebral autoregulation assessment in premature infants: clinical relevance

AU - Caicedo, Alexander

AU - Naulers, Gunnar

AU - Wolf, Martin

AU - Lemmers, Petra M A

AU - van Bel, Frank

AU - Ameye, Lieveke

AU - Van Huffel, Sabine

PY - 2010

Y1 - 2010

N2 - Cerebral auto-regulation was assessed in premature infants by the analysis of the common dynamics between the Cerebral Blood Flow (CBF) and Mean Arterial Blood Pressure (MABP). Changes in cerebral intravascular oxygenation (HbD), regional cerebral oxygen saturation (rSO2), and cerebral tissue oxygenation (TOI), all recorded with Near-Infrared Spectroscopy (NIRS), were used as an indirect measurement that reflects changes in CBF. Correlation,(partial) coherence and transfer function analysis scores were compared with normal and abnormal population in order to establish the importance of cerebral auto-regulation in clinical practice.

AB - Cerebral auto-regulation was assessed in premature infants by the analysis of the common dynamics between the Cerebral Blood Flow (CBF) and Mean Arterial Blood Pressure (MABP). Changes in cerebral intravascular oxygenation (HbD), regional cerebral oxygen saturation (rSO2), and cerebral tissue oxygenation (TOI), all recorded with Near-Infrared Spectroscopy (NIRS), were used as an indirect measurement that reflects changes in CBF. Correlation,(partial) coherence and transfer function analysis scores were compared with normal and abnormal population in order to establish the importance of cerebral auto-regulation in clinical practice.

M3 - Conference contribution

SP - 1

EP - 4

BT - Proc. Intl. Biosignal Processing Conf

ER -

Cerebral autoregulation assessment in premature infants: clinical relevance

Abstract

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