Patent application number | Description | Published |
20110087132 | Needle Breast Biopsy System and Method for Use - A tilted needle biopsy assembly is provided for mounting on an x-ray system. Because the biopsy needle is angled relative to at least one of the detector and the x-ray source, x-ray imaging may be performed during the biopsy procedure without interference by the biopsy device. The angled biopsy needle additionally allows improved access to the axilla and chest wall of the patient. The stereotactic biopsy device of the present invention may be coupled to any x-ray system, whether upright or prone, including but not limited to mammography systems, tomosynthesis systems, and combination mammography/tomosynthesis systems. The system flexibly supports the use of any mode of image capture (i.e., scout, two dimensional mammogram, three-dimensional reconstructed volume) for either or both target visualization and target localization. With such an arrangement, a needle biopsy assembly having improved patient coverage is provided for use with a variety of different x-ray imaging platforms. | 04-14-2011 |
20120256920 | System and Method for Fusing Computer Assisted Detection in a Multi-Modality, Multi-Dimensional Breast Imaging Environment - A multi-modality cancer screening and diagnosis system fuses CAD information obtained by imaging an immobilized patient using multiple different image acquisition systems to provide a single fused CAD data set. Combining the CAD results of multiple modalities into a single, rich, data set allows the strengths of each imaging modality to be leveraged to improve the sensitivity and specificity of breast cancer diagnosis. The CAD results may be used, together with fused image data, to train a CAD algorithm which may be used to directly process a fused multi-mode image data set. | 10-11-2012 |
20140257135 | SYSTEM FOR IMPROVED TISSUE HANDLING AND IN LINE ANALYSIS OF THE TISSUE - A system for analysis of biopsy samples includes a tissue sample transport mechanism linking a biopsy sample excision tool to a tissue sample holder disposed in a staging area of an analysis unit. The tissue sample is automatically transported from the excision tool to the specimen holder, where the tissue sample is analyzed in the staging area of the analysis unit. The transport mechanism may include tubing and a vacuum source. The tissue sample holder may be configured to slow or temporarily stop a tissue sample for individual analysis, or collect multiple tissue samples for analysis as a group. A tissue sample sorting mechanism may be employed that allows separation of specimens that can be correlated to the analysis. | 09-11-2014 |
20160022364 | TOMOSYNTHESIS-GUIDED BIOPSY IN PRONE - A station for tomotactic-guided biopsy in prone includes a table with an aperture, and a tomosynthesis imaging system. A biopsy gun can be mounted on a stage arm assembly disposed below the table. The imaging system and stage arm assembly can be independently rotated and linearly repositioned in one or more dimensions, thereby allowing the tomotactic scan axis to be located relative to a breast being imaged. | 01-28-2016 |