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Detection of abnormalities in subcutaneous tissue is an important issue in medical diagnosis. Surgeons palpate this type of tissue to perceive pathologies through haptic sensation. This paper presents the framework of a real-time haptic-palpation system with inclusion detection to manipulate biological soft tissues and perceive their structures and material properties non-invasively. A user with a...
Tissue elasticity imaging is a technology for imaging tissue hardness information using ultrasound. We have investigated the use of this method in cases of breast cancer, prostate cancer, etc. [Yamakawa, et. al., 2003; Yamakawa, et. al., 2003; Ito, et. al., 2006] However, tissue hardness provides important information for many diseases besides breast cancer and prostate cancer. For example, in deep...
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