Measurement of In-vivo Local Shear Modulus by Combining Multiple Phase Offsets MR Elastography

@article{Suga2001MeasurementOI,
  title={Measurement of In-vivo Local Shear Modulus by Combining Multiple Phase Offsets MR Elastography},
  author={Mikio Suga and Tetsuya Matsuda and Kotaro Minato and Osamu Oshiro and Kunihiro Chihara and Jun Okamoto and Osamu Takizawa and Masaru Komori and Takashi Takahashi},
  journal={Studies in health technology and informatics},
  year={2001},
  volume={84 Pt 2},
  pages={933-7}
}
To provide realistic surgical simulation, haptic feedback is important. In the existing surgical simulators, the fidelity of the deformation and haptic feedback is limited because they are based on the subjective evaluation of the expert-user and not on an objective model-based evaluation. To obtain elastic modulus of in-vivo human tissues, magnetic resonance elastography (MRE) was developed. MRE is a phase-contrast- based method that can visualize propagating strain waves in materials. The… CONTINUE READING
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