4547
View Abstract / View Presentation
Cerebrospinal fluid pulsation does not affect on DWI-based thermometry: healthy volunteer study
Koji Sakai1, Jun Tazoe1, Kentaro Akazawa1, Hiroyasu Ikeno2, Toshiaki Nakagawa2, and Kei Yamada1
1Kyoto Prefectural University of Medicine, Kyoto, Japan, 2Kyoto Prefectural University of Medicine Hospital, Kyoto, Japan
As a result of comparison with MRS based temperature, the CSF pulsation into the lateral ventricle during measurement of DWI does not significantly affect the measurement of DWI thermometry.
ΔT along the CSF flow speed at cerebral aqueduct.
Bland-Altman plot between MRS and DWI based temperature.