GUI for analyzing 2D phase contrast mapping (PCM) MRI data to measure trough-plane flow.
Written for python 3.8. Tested on PCM data from 3T Philips dSTREAM Achieva MRI and 3T Siemens Biograph mMR hybrid PET/MR system.
Input for Philips scanner data: **.PAR file
Input for Siemens scanner data: nifti-file converted from dicom using dcmniix (https://github.com/rordenlab/dcm2niix)
Region of interest (ROI) is manual delineated or automatically drawn based using region-growin algoritm. Data saved as csv file.
For in-depth description of analysis see: Vestergaard et al. Cerebral Cortex, Volume 32, Issue 6, 15 March 2022, 1295–1306, doi:https://doi.org/10.1093/cercor/bhab294 or Vestergaard et al. Journal of Cerebral Blood Flow & Metabolism 2019, Vol. 39(5) 834–848, doi:https://doi.org/10.1177/0271678X17737909
Mark B. Vestergaard
Functional Imaging Unit,
Department of Clinical Physiology and Nuclear Medicine
Rigshospitalet
Copenhagen, Denmark
[email protected]
