نتایج جستجو برای: ultrasonic diagnosis

تعداد نتایج: 494187  

Journal: :Ultrasound in Medicine & Biology 2015

Journal: :The Journal of the Acoustical Society of America 1967

Journal: :Proceedings of the Royal Society of Medicine 1970

Journal: :Journal of the Japan Veterinary Medical Association 1975

Journal: : 2022

The present review shows a modern view on the issues of differential ultrasound diagnosis hyperechoic malignant tumors mammary glands. On clinical examples, main ultrasonic semiotic signs structures were noted in comparison with data histopathological analysis.

Journal: :Gastrointestinal endoscopy 2000
N Sakai M Tatsuta H Yano H Iishi S Ishiguro

BACKGROUND Because gastrointestinal cancers are generally firm, the presence and extent of a tumor can be assessed by touch during surgery. However, an objective scale for evaluating tissue hardness does not exist. We developed a new instrument, the endoscopic ultrasonic tactile sensor, that allows objective evaluation of hardness. In this study the usefulness of this device for diagnosis of th...

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