Publication detail

Absolute Quantification of Brain Perfusion using Golden Angle Compressed Sensing DCE-MRI

JIŘÍK, R. DAŇKOVÁ, M. RAJMIC, P. KRÁTKÁ, L. DVOŘÁKOVÁ, L. DRAŽANOVÁ, E. STARČUK, Z.

Original Title

Absolute Quantification of Brain Perfusion using Golden Angle Compressed Sensing DCE-MRI

Type

abstract

Language

English

Original Abstract

A DCE-MRI method for absolute quantification of cerebral blood flow (CBF) and volume (CBV) and vessel permeability surface area product is presented. It is based on L+S compressed sensing, the two-compartment exchange model (2CXM) and blind deconvolution estimation of the arterial input function. The method is evaluated on data from a healthy rat.

Keywords

DCE-MRI, golden angle, compressed sensing, quantification of brain perfusion

Authors

JIŘÍK, R.; DAŇKOVÁ, M.; RAJMIC, P.; KRÁTKÁ, L.; DVOŘÁKOVÁ, L.; DRAŽANOVÁ, E.; STARČUK, Z.

Released

25. 4. 2017

Pages from

1

Pages to

1

Pages count

1

BibTex

@misc{BUT141264,
  author="Radovan {Jiřík} and Marie {Mangová} and Pavel {Rajmic} and Lucie {Krátká} and Lenka {Dvořáková} and Eva {Dražanová} and Zenon {Starčuk}",
  title="Absolute Quantification of Brain Perfusion using Golden Angle Compressed Sensing DCE-MRI",
  booktitle="ISMRM 2016, 25th Annual Meeting & Exhibition, Honolulu, HI, USA, April 22--27",
  year="2017",
  pages="1--1",
  note="abstract"
}