Invention Grant
US09456878B2 Subcutaneous biopsy cavity marker device 有权
皮下活检腔标记器

Subcutaneous biopsy cavity marker device
Abstract:
A marking device for identifying a subcutaneous biopsy cavity having a first nonabsorbable marker element detectable by a first imaging modality and a second nonabsorbable marker element detectable by a second imaging modality but not detectable by the first imaging modality.
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