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3D True Breast Tomosynthesis

Siemens Healthineers’ solution, derived from Siemens CT technology, allows physicians and patients to feel confident by reducing unnecessary recalls and improving the early stage detection rate. High spatial resolution and the large acquisition angle of 50° allow for excellent resolution depth and superior reconstruction results. This leads to fewer artifacts and greater image detail, thereby improving diagnostic capabilities.

The number of projection images and the angular range of the tomosynthesis system directly affect the quality of the resulting 3D image. Optimizing both criteria, Siemens offers physicians an excellent diagnostic basis.

Read the brochure

3D True Breast Tomosynthesis

Siemens Healthineers’ solution, derived from Siemens CT technology, allows physicians and patients to feel confident by reducing unnecessary recalls and improving the early stage detection rate. High spatial resolution and the large acquisition angle of 50° allow for excellent resolution depth and superior reconstruction results. This leads to fewer artifacts and greater image detail, thereby improving diagnostic capabilities.

The number of projection images and the angular range of the tomosynthesis system directly affect the quality of the resulting 3D image. Optimizing both criteria, Siemens offers physicians an excellent diagnostic basis.

Read the brochure

High Definition Breast Tomosynthesis

HDBT is the world’s first tomosynthesis to incorporate the patented Enhanced Multiple Parameter Iterative Reconstruction (EMPIRE) Technology. The unique combination of iterative and machine learning algorithms reconstructs images with unparalleled clarity in both contrast and detail.

EMPIRE technology is approved as a 3D-only exam. HDBT also includes Insight 2D and 3D, the industry’s first synthetic software-generated visualization of tomosynthesis volumes in both 2D and 3D. It provides breast imagers with a navigational support tool to their 3D-only exams without subjecting patients to added dose.

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High Definition Breast Tomosynthesis

HDBT is the world’s first tomosynthesis to incorporate the patented Enhanced Multiple Parameter Iterative Reconstruction (EMPIRE) Technology. The unique combination of iterative and machine learning algorithms reconstructs images with unparalleled clarity in both contrast and detail.

EMPIRE technology is approved as a 3D-only exam. HDBT also includes Insight 2D and 3D, the industry’s first synthetic software-generated visualization of tomosynthesis volumes in both 2D and 3D. It provides breast imagers with a navigational support tool to their 3D-only exams without subjecting patients to added dose.

Contact Us

How Tomosynthesis Works

With tomosynthesis, a full-field digital mammography system acquires multiple projection images of the breast. The X-ray tube moves through a 50° arc above the stationary detector, acquiring an image every two degrees for a total of 25 projections.

The projection images are then reconstructed into a 3D volume in DICOM format for flexible display on reading and reporting workstations. Reviewing physicians can scroll through the slices for a comprehensive overview. The 3D image quality and depth resolution directly depend on the number of projections, angle size and reconstruction algorithm.

How Tomosynthesis Works

With tomosynthesis, a full-field digital mammography system acquires multiple projection images of the breast. The X-ray tube moves through a 50° arc above the stationary detector, acquiring an image every two degrees for a total of 25 projections.

The projection images are then reconstructed into a 3D volume in DICOM format for flexible display on reading and reporting workstations. Reviewing physicians can scroll through the slices for a comprehensive overview. The 3D image quality and depth resolution directly depend on the number of projections, angle size and reconstruction algorithm.

Going 3D: A Solution to Dense Breasts

Standard mammography suffers from decreasing sensitivity as tissue density increases. This can result in unclear images, which can lead to cancers being missed, especially in patients with dense breasts.

Mammograms also present certain challenges in image reading and interpretation. A 3D object like the breast displayed as a 2D X-ray image forcibly leads to a loss of image depth information. Superimposition means lesions may be masked by the tissue above or underneath, or normal structures may mimic a lesion. True Breast Tomosynthesis helps reduce these challenges.

Read our breast density trend report for an in-depth look at this important topic.

Download the Trend Report.

Going 3D: A Solution to Dense Breasts

Standard mammography suffers from decreasing sensitivity as tissue density increases. This can result in unclear images, which can lead to cancers being missed, especially in patients with dense breasts.

Mammograms also present certain challenges in image reading and interpretation. A 3D object like the breast displayed as a 2D X-ray image forcibly leads to a loss of image depth information. Superimposition means lesions may be masked by the tissue above or underneath, or normal structures may mimic a lesion. True Breast Tomosynthesis helps reduce these challenges.

Read our breast density trend report for an in-depth look at this important topic.

Download the Trend Report.

Contact Our Women’s Health Team

Cassling can help you identify a solution that’s right for your department, your organization and your patients. Cassling offers special pricing for select listings of our women’s health solutions and devices when purchased together.