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MICCAI
1999
Springer
13 years 10 months ago
MR Compatibility of Mechatronic Devices: Design Criteria
Abstract. Criteria to design MR (Magnetic Resonance) compatible mechatronic devices, e.g., surgical robots, are discussed. Some of critical interactions between MRI and mechatronic...
Kiyoyuki Chinzei, Ron Kikinis, Ferenc A. Jolesz
MICCAI
2000
Springer
13 years 9 months ago
BrainSuite: An Automated Cortical Surface Identification Tool
We describe a new magnetic resonance (MR) image analysis tool that produces cortical surface representations with spherical topology from MR images of the human brain. The tool pr...
David W. Shattuck, Richard M. Leahy
MICCAI
2002
Springer
14 years 6 months ago
Improved Detection Sensitivity in Functional MRI Data Using a Brain Parcelling Technique
We present a comparison between a voxel based approach and a region based technique for detecting brain activation signals in sequences of functional Magnetic Resonance Images (fMR...
Guillaume Flandin, Ferath Kherif, Xavier Pennec, G...
ICIP
2005
IEEE
14 years 7 months ago
Performance evaluation of parametric bias field correction
Magnetic Resonance (MR) images often exhibit grayscale nonuniformities, caused by radio frequency (RF) coil design or acquisition sequences. Many algorithms to remove these nonuni...
Vitali Zagorodnov, Mads Fogtmann Hansen
ISBI
2007
IEEE
14 years 2 days ago
Harp Tracking Refinement Using Seeded Region Growing
Tagged magnetic resonance (MR) imaging makes it possible to image the motion of tissues such as the muscles found in the heart and tongue. The harmonic phase (HARP) method largely...
Xiaofeng Liu, Emi Murano, Maureen C. Stone, Jerry ...