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SYSTEM AND PROCESS FOR PERFORMING PERCUTANEOUS BIOPSY WITHIN THE BREAST USING THREE-DIMENSIONAL ULTRASONOGRAPHY
SYSTEM AND PROCESS FOR PERFORMING PERCUTANEOUS BIOPSY WITHIN THE BREAST USING THREE-DIMENSIONAL ULTRASONOGRAPHY
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机译：三维超声检查在乳房内进行穿刺活检的系统和过程
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摘要
PURPOSE: A system and process are provided for performing percutaneous biopsy within a breast using three-dimensional ultrasonography. CONSTITUTION: The system comprises: a breast positioning means; a breast immobilization means; an ultrasonographic imaging means; a biopsy instrument positioning means; the breast immobilization means, the three-dimensional ultrasonographic imaging means and the biopsy instrument positioning means positioned in a known relationship relative to each other; the breast immobilization means being employed to immobilize the breast and a lesion contained therein for imaging by the three-dimensional ultrasonographic imaging means; and the three-dimensional ultrasonographic imaging means being employed to assist an operator in positioning the biopsy instrument positioning means relative to the lesion and guiding a biopsy instrument per cutaneously to the lesion.
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