نتایج جستجو برای: sonoelastography
تعداد نتایج: 272 فیلتر نتایج به سال:
The capability of sonoelastography to detect lesions based on elasticity contrast can be applied to monitor the creation of thermally ablated lesion. Currently, segmentation of lesions depicted in sonoelastographic images is performed manually which can be a time consuming process and prone to significant intraand inter-observer variability. This work presents a semi-automated segmentation algo...
The purpose of this article is to review the current knowledge about ultrasonography of head and neck lymph nodes in order to enable the ENT specialist to differentiate benign versus malignant masses. All classic ultrasonographic criteria (size, shape, hilum, echogenicity, margins, structural changes, edema, Doppler flow, vessel location, vascular pedicles and pattern) are explained with an emp...
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