Transient MR elastography: Modeling traumatic brain injury

Paul McCracken; Armando Manduca; Joel P. Felmlee; Richard L. Ehman

doi:10.1007/978-3-540-30136-3_146

Transient MR elastography: Modeling traumatic brain injury

Paul McCracken, Armando Manduca, Joel P. Felmlee, Richard L. Ehman

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

Current theory holds that the mechanisms by which head trauma causes hemorrhage, cerebral contusions and diffuse axonal injury result from angular acceleration and its resulting shear motion. We have developed a method for phase contrast MR imaging of small amplitude transient shear displacements as they traverse through the brain in vivo. This technique was successfully implemented and preliminary results suggest that it has promise as a tool for studying the underlying biomechanics of brain trauma and for detailed analysis of injury mechanism models.

Original language	English (US)
Pages (from-to)	1081-1082
Number of pages	2
Journal	Lecture Notes in Computer Science
Volume	3217
Issue number	1 PART 2
DOIs	https://doi.org/10.1007/978-3-540-30136-3_146
State	Published - 2004
Event	Medical Image Computing and Computer-Assisted Intervention, MICCAI 2004 - 7th International Conference, Proceedings - Saint-Malo, France Duration: Sep 26 2004 → Sep 29 2004

ASJC Scopus subject areas

Theoretical Computer Science
General Computer Science

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10.1007/978-3-540-30136-3_146

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title = "Transient MR elastography: Modeling traumatic brain injury",

abstract = "Current theory holds that the mechanisms by which head trauma causes hemorrhage, cerebral contusions and diffuse axonal injury result from angular acceleration and its resulting shear motion. We have developed a method for phase contrast MR imaging of small amplitude transient shear displacements as they traverse through the brain in vivo. This technique was successfully implemented and preliminary results suggest that it has promise as a tool for studying the underlying biomechanics of brain trauma and for detailed analysis of injury mechanism models.",

author = "Paul McCracken and Armando Manduca and Felmlee, {Joel P.} and Ehman, {Richard L.}",

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T1 - Transient MR elastography

T2 - Medical Image Computing and Computer-Assisted Intervention, MICCAI 2004 - 7th International Conference, Proceedings

AU - McCracken, Paul

AU - Manduca, Armando

AU - Felmlee, Joel P.

AU - Ehman, Richard L.

PY - 2004

Y1 - 2004

N2 - Current theory holds that the mechanisms by which head trauma causes hemorrhage, cerebral contusions and diffuse axonal injury result from angular acceleration and its resulting shear motion. We have developed a method for phase contrast MR imaging of small amplitude transient shear displacements as they traverse through the brain in vivo. This technique was successfully implemented and preliminary results suggest that it has promise as a tool for studying the underlying biomechanics of brain trauma and for detailed analysis of injury mechanism models.

AB - Current theory holds that the mechanisms by which head trauma causes hemorrhage, cerebral contusions and diffuse axonal injury result from angular acceleration and its resulting shear motion. We have developed a method for phase contrast MR imaging of small amplitude transient shear displacements as they traverse through the brain in vivo. This technique was successfully implemented and preliminary results suggest that it has promise as a tool for studying the underlying biomechanics of brain trauma and for detailed analysis of injury mechanism models.

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U2 - 10.1007/978-3-540-30136-3_146

DO - 10.1007/978-3-540-30136-3_146

M3 - Conference article

AN - SCOPUS:20344370961

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JO - Lecture Notes in Computer Science

JF - Lecture Notes in Computer Science

IS - 1 PART 2

Y2 - 26 September 2004 through 29 September 2004

ER -

Transient MR elastography: Modeling traumatic brain injury

Abstract

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