A precision mammographic needle biopsy system in which a patient having a suspected non-palpable lesion of the breast lies on a table having a breast aperture therein through which the patient's breast pendulantly protrudes includes a compression paddle for selectively compressing the breast against...http://www.google.fr/patents/US5078142?utm_source=gb-gplus-shareBrevet US5078142 - Precision mammographic needle biopsy system
