Optimizing spherical navigator echoes for three-dimensional rigid-body motion detection

Magnetic Resonance in Medicine

Volumn 53, Issue 5, 2005, Pages 1080-1087

  Petrie, Daniel W ^a,b   Costa, Andreu F ^a,b   Takahashi, Atsushi ^a,c   Yen, Yi Fen ^a,b,d   Drangova, Maria ^a,b  

^a ROBARTS RESEARCH INSTITUTE   (Canada)

^b UNIVERSITY OF WESTERN ONTARIO   (Canada)

^c GE HEALTHCARE   (United States)

^d LAWSON HEALTH RESEARCH INSTITUTE   (Canada)

Author keywords

k space; Motion correction; Optimization; Pulse sequence design; Spherical navigator echo

Indexed keywords

MOTION ANALYSIS; OPTIMIZATION; RIGID STRUCTURES; SCANNING; SPHERES; TRAJECTORIES;

ENCODING TECHNIQUES; K SPACE; MOTION CORRECTION; PULSE SEQUENCE; SAMPLING STRATEGIES; SPHERICAL NAVIGATORS; THREE-DIMENSIONAL RIGID BODIES; TRANSLATIONAL MOTIONS;

IMPORTANCE SAMPLING;

ARTICLE; BODY MOVEMENT; CALCULATION; INFORMATION PROCESSING; PHANTOM; ROTATION; SAMPLING; SIGNAL NOISE RATIO; SPHERICAL NAVIGATOR ECHO; WAVEFORM;

EID: 18244382807     PISSN: 07403194     EISSN: None     Source Type: Journal    
DOI: 10.1002/mrm.20445     Document Type: Article

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