Real-time feedback for spatiotemporal field stabilization in MR systems

Magnetic Resonance in Medicine

Volumn 73, Issue 2, 2015, Pages 884-893

  Duerst, Yolanda ^a   Wilm, Bertram J ^a   Dietrich, Benjamin E ^a   Vannesjo, S Johanna ^a   Barmet, Christoph ^a,b   Schmid, Thomas ^a   Brunner, David O ^a   Pruessmann, Klaas P ^a  

^a ETH ZURICH   (Switzerland)

^b Skope Magnetic Resonance Technologies   (Switzerland)

Author keywords

7 Tesla; Dynamic shimming; Field camera; Field control; NMR field probes; T2 weighted imaging

Indexed keywords

BRAIN MAPPING; CONTROLLERS; FEEDBACK CONTROL; IMAGE ENHANCEMENT; MAGNETIC RESONANCE IMAGING; PROBES; STABILIZATION; TWO TERM CONTROL SYSTEMS;

7 TESLAS; DYNAMIC SHIMMING; EXTERNAL PERTURBATIONS; FIELD CONTROL; FIELD PROBES; FIELD STABILIZATION; PHYSIOLOGICAL ORIGIN; PROPORTIONAL INTEGRAL CONTROLLERS;

REAL TIME SYSTEMS;

ARTICLE; BREATHING; DIAGNOSTIC PROCEDURE; EVOLUTION; FEEDBACK SYSTEM; IMAGE ANALYSIS; IMAGE QUALITY; LATENT PERIOD; NUCLEAR MAGNETIC RESONANCE IMAGING; SPATIOTEMPORAL ANALYSIS; ANATOMY AND HISTOLOGY; BRAIN; COMPUTER SYSTEM; DEVICE FAILURE ANALYSIS; DEVICES; EQUIPMENT DESIGN; IMAGE ENHANCEMENT; PROCEDURES; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY;

BRAIN; COMPUTER SYSTEMS; EQUIPMENT DESIGN; EQUIPMENT FAILURE ANALYSIS; FEEDBACK; IMAGE ENHANCEMENT; MAGNETIC RESONANCE IMAGING; PHANTOMS, IMAGING; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SPATIO-TEMPORAL ANALYSIS;

EID: 84921433139     PISSN: 07403194     EISSN: 15222594     Source Type: Journal    
DOI: 10.1002/mrm.25167     Document Type: Article

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