منابع مشابه
Model-Based Reconstructive Elasticity Imaging Using Ultrasound
Elasticity imaging is a reconstructive imaging technique where tissue motion in response to mechanical excitation is measured using modern imaging systems, and the estimated displacements are then used to reconstruct the spatial distribution of Young's modulus. Here we present an ultrasound elasticity imaging method that utilizes the model-based technique for Young's modulus reconstruction. Bas...
متن کاملUltrasound Tissue Displacement and Tissue Elasticity Imaging
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متن کاملCombined ultrasound, optoacoustic and elasticity imaging
Combination of three complementary imaging technologies ultrasound imaging, elastography, and optoacoustic imaging is suggested for detection and diagnostics of tissue pathology including cancer. The fusion of these ultrasound-based techniques results in a novel imaging system capable of simultaneous imaging of the anatomy (ultrasound imaging), cancer-induced angiogenesis (optoacoustic imaging)...
متن کاملMedical ultrasound: imaging of soft tissue strain and elasticity.
After X-radiography, ultrasound is now the most common of all the medical imaging technologies. For millennia, manual palpation has been used to assist in diagnosis, but it is subjective and restricted to larger and more superficial structures. Following an introduction to the subject of elasticity, the elasticity of biological soft tissues is discussed and published data are presented. The bas...
متن کاملElectronic Staining: Elasticity Imaging of Atheroma with Transcutaneous Ultrasound
This paper describes a noninvasive method for evaluating regional elasticity in atheroma in which a novel method is applied to measure minute changes in thickness of each of the multiple layers of the arterial wall during one heartbeat. By comparing the pathological findings with the elasticity distribution, statistic parameters for lipid and a mixture of smooth muscle and collagen fiber can be...
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ژورنال
عنوان ژورنال: Breast Cancer Online
سال: 2006
ISSN: 1470-9031
DOI: 10.1017/s1470903106002835