DYNAMIC CONTRAST ENHANCED MR IMAGING WITH COMPRESSED SENSING RECONSTRUCTION Russian patent published in 2015 - IPC G01N24/08 

Abstract RU 2557334 C2

FIELD: physics.

SUBSTANCE: invention can be used for dynamic contrast enhanced magnetic resonance imaging of an object. The method comprises acquiring magnetic resonance datasets in the k-space using Dixon acquisition in a chemical shift encoding space and dynamic time resolution in a dynamic time space, wherein the dataset acquisition is performed employing undersampling, wherein the method further comprises applying a compressed sensing reconstruction technique in the k-space, the chemical shift encoding space and the dynamic time space, said compressed sensing reconstruction resulting in reconstructed datasets; performing Dixon reconstruction on the reconstructed datasets and dynamic contrast analysis on the Dixon reconstructed datasets.

EFFECT: invention provides dynamic contrast enhanced magnetic resonance imaging of an object.

12 cl, 5 dwg

Similar patents RU2557334C2

Title Year Author Number
MRI WITH CORRECTION OF MOVEMENT WITH THE HELP OF NAVIGATORS, OBTAINED BY DIXON METHOD 2013
  • Bek Gabriele Marianne
  • Nilsen Tim
  • Simonetti Arjan Villem
  • Erigo Gvenael Anri
  • Visser Matkhejs
RU2605517C2
MAGNETIC RESONANCE IMAGING WITH SUPPRESSION OF FLOW ARTEFACTS 2012
  • Eggers Kholger
  • Bernert Peter
RU2605524C2
MAGNETIC RESONANCE IMAGING WITH WATER/FAT SEPARATION BY DIXON METHOD 2018
  • Eggers, Holger
RU2773486C2
MAGNETIC RESONANCE TOMOGRAPHY WITH WATER AND FAT SEPARATION BY DICKSON METHOD 2017
  • Eggers, Holger
RU2739479C2
FORMATION OF MAGNETIC RESONANCE IMAGES USING MULTIPLE-POINT DIXON METHOD 2011
  • Simonetti Aryan Villem
  • Erigo Gvenael Anri
RU2592039C2
MAGNETIC-RESONANCE VISUALISATION OF CHEMICAL COMPOUNDS BY MEANS OF SPECTRAL MODEL 2011
  • Ehggers Khol'Ger
RU2552408C2
PARALLEL MRI WITH SENSITIVITY MAPPING USING RF COIL 2016
  • Boernert, Peter
  • Nehrke, Kay
RU2683605C1
CORRECTION OF EPI EXTRANEOUS ECHOES 2015
  • Jurrissen, Michel Paul Jurriaan
  • Groen, Johannes Petrus
  • Fuderer, Miha
RU2672151C2
PROPELLER MR (MAGNETIC RESONANCE) IMAGING WITH ARTEFACT SUPPRESSION 2015
  • De Weerdt Elwin
RU2707661C2
PARALLEL MULTI-SLICE MR-IMAGING WITH SUPPRESSION OF SIDE BAND ARTEFACTS 2016
  • Chen, Zhaolin
  • Fuderer, Miha
RU2702859C2

RU 2 557 334 C2

Authors

Burnert Peter

Doneva Marija Ivanova

Dates

2015-07-20Published

2011-05-30Filed