Sonoelastography is a new imaging technique to detect hard tumors in soft tissue. In sonoelastography imaging low frequency (200-500 Hz) shear waves are propagated through a tissue sample while real time Doppler techniques are used to image the resulting vibration pattern on an ultrasound scanner. A sonoelastography image is therefore a mapping of the relative vibration amplitude of the tissue ...

introduction: three-dimensional (3d) scanners are widely used in medicine. one of the applications of 3d scanners is the acquisition of anthropometric dimensions for ergonomics and the creation of an anthropometry data bank. the aim of this study was to evaluate the precision and accuracy of a modified 3d scanner fabricated in this study. methods: in this work, a 3d scan of the human body was o...

3D ultrasound is a promising imaging modality for clinical diagnosis and treatment monitoring. Its cost is relatively low in comparison with CT and MRI, no intensive training and radiation protection is required for its operation, and its hardware is movable and can potentially be portable. In this study, we developed a portable freehand 3D ultrasound imaging system for the assessment of muscul...

This research aims to study testis and epididymis of dry land goat (Capra hircus) on B-mode ultrasound imaging. Twelve adult local male goats were examined normal testes ultrasonic appearances. real time scanner with a 7.5 MHz, linear array transducer was used evaluate the echotexture testicular parenchyma, mediastinum epididymis. The parenchyma represented uniformly homogenous moderately echog...

Background: Thyroid nodules are often detected in clinical practice, during physical examination, or accidentally different imaging techniques. Most of these characterized as benign, and thyroid cancer is identified only a small subclass. Ultrasonography considered an important tool nodule evaluation. Therefore, the study aimed to determine frequency incidental detection on carotid color Dopple...