Pushing the Boundary of Breast Imaging

At the heart of our mission is the unwavering commitment to enhancing the survival chances of women battling breast cancer. Our vision is to make breast cancer preventable, treatable, and curable through precise early screening. uMammo 890i incorporates the advanced technology and the state-of-the-art design. Together with you, we are pushing the boundary of breast imaging.

HD Tomosynthesis with 30% Lower Dose*


uMammo 890i utilizes advanced technology to achieve 3D imaging with radiation dose comparable to FFDM. This breakthrough allows radiologists to visualize breast tissue with enhanced clarity, ensuring precise detection of abnormalities.

* Tested under same circumstances using 40 mm PMMA or real breast of 40-50 mm.

Thanks to harmonized crystal structure and on-pixel amplification, CMOS detectors leverage a higher spatial resolution which enhancing the visibility of small lesions and also significantly reducing the effect of noise and improve dose efficiency without compromising clarity.

uDose is an advanced algorithmic technology that automatically evaluates the radiation characteristics of a breast with full-panel AEC. Conventional AEC collects breast density information from limited areas. This can lead to inaccurate estimates due to uneven tissue distribution across the breast and affect subsequent exposure. uDose adopts full-panel pre-exposure to cover the entire glandular area of the breast, providing comprehensive data for accurate and precise dose calculations in a variety of clinical settings.

Our 40° wide-angle tomosynthesis captures 21 low-dose image projections in a single scan, improving the detection of subtle or unclear lesions at various depths in the breast. This extensive coverage reduces tissue overlap and provides detailed information crucial for accurate diagnosis. Our 15° tomosynthesis offers a faster, lower-dose screening mode with enhanced visibility for calcifications.

10.1 lp/mm HD CMOS Detector

Thanks to harmonized crystal structure and on-pixel amplification, CMOS detectors leverage a higher spatial resolution which enhancing the visibility of small lesions and also significantly reducing the effect of noise and improve dose efficiency without compromising clarity.

uDose Full-panel AEC

uDose is an advanced algorithmic technology that automatically evaluates the radiation characteristics of a breast with full-panel AEC. Conventional AEC collects breast density information from limited areas. This can lead to inaccurate estimates due to uneven tissue distribution across the breast and affect subsequent exposure. uDose adopts full-panel pre-exposure to cover the entire glandular area of the breast, providing comprehensive data for accurate and precise dose calculations in a variety of clinical settings.

15/40° Dual-angle Tomosynthesis

Our 40° wide-angle tomosynthesis captures 21 low-dose image projections in a single scan, improving the detection of subtle or unclear lesions at various depths in the breast. This extensive coverage reduces tissue overlap and provides detailed information crucial for accurate diagnosis. Our 15° tomosynthesis offers a faster, lower-dose screening mode with enhanced visibility for calcifications.

Streamlined Workflow for Precise Diagnosis


The demand for radiologists is much higher than expected, creating an urgent need for standardized, efficient methods to ease their workload. The uMammo 890i addresses this with a fast, narrow-angle screening process and an easy-to-use, highly accurate biopsy system, helping to reduce the strain on both radiologists and radiographers.

Seamless Workflow for Fast Screening

15° Narrow-angle screening mode can reduce scanning time by 30-40% compared to wide-angle diagnostic modes, from scan to reconstruct to present in ~ 30 sec, obtain narrow-angle DBT image slices and also U-view synthesized 2D images.

Increased number of DBT tomosynthesis images leads to long reading times for radiologists. GRACE image post-process workstation provides professional and efficient post-processing of breast images, making diagnostic work more efficient.

uMammo, powered by AI, streamlines the entire process from breast gland typing to lesion analysis and AI report generation in just one minute. This boosts efficiency for radiology technologists and ensures accurate diagnoses, helping to address the challenges of radiologist shortages and maintaining diagnostic consistency in healthcare.

* This feature is not commercially available in all countries. Due to regulatory reasons, its future availability cannot be guaranteed.

15° Narrow-angle for Fast Exposure

15° Narrow-angle screening mode can reduce scanning time by 30-40% compared to wide-angle diagnostic modes, from scan to reconstruct to present in ~ 30 sec, obtain narrow-angle DBT image slices and also U-view synthesized 2D images.

Efficient Image Reading with GRACE Workstation

Increased number of DBT tomosynthesis images leads to long reading times for radiologists. GRACE image post-process workstation provides professional and efficient post-processing of breast images, making diagnostic work more efficient.

Snap Diagnostic with AI Assistance *

uMammo, powered by AI, streamlines the entire process from breast gland typing to lesion analysis and AI report generation in just one minute. This boosts efficiency for radiology technologists and ensures accurate diagnoses, helping to address the challenges of radiologist shortages and maintaining diagnostic consistency in healthcare.

Simplified and Precise uStereo Biopsy

For targeted lesion, uStereo calculates its spatial coordinates using parallax views from ±15°, enhanced with Multiview visualized needle guidance. Multiview precisely maps the target and simulates the needle pathway, enabling accurate biopsy with a target precision of ±1 mm.

By sliding the less than 5kg lightweight stereotaxic module horizontally along the panel detector, and connecting the cable to the port beneath the object table, you can swiftly transit from screening to biopsy mode.

To satisfy the needs of various patients, uStereo supports puncture from horizontal to vertical approach to meet different clinical needs.

Multiview Visualized Needle Guidance for Accurate Acquisition

For targeted lesion, uStereo calculates its spatial coordinates using parallax views from ±15°, enhanced with Multiview visualized needle guidance. Multiview precisely maps the target and simulates the needle pathway, enabling accurate biopsy with a target precision of ±1 mm.

~1 Sec Sliding Installation for Quick Biopsy Conversion

By sliding the less than 5kg lightweight stereotaxic module horizontally along the panel detector, and connecting the cable to the port beneath the object table, you can swiftly transit from screening to biopsy mode.

180° Wide-range Approach Meet Clinical Needs

To satisfy the needs of various patients, uStereo supports puncture from horizontal to vertical approach to meet different clinical needs.

Elevating the Standard of Women's Care


uMammo 890i offers a system patient centricity that makes patients comfortable, relaxed and also easy for technologists to operate that aims to increase patient satisfaction.

uMammo 890i intelligent compression automatically stops compression at the ideal moment and releases the breast immediately after exposure, minimizing manual adjustments and maximizing women's comfort.

Benefit from the intelligent one-touch opposite positioning, technicians no longer need to readjust the height of the C-arm when transitioning to the MLO position, minimizing unnecessary patient movement.

Before compression, the breathing light can guide the patient. As the light on one side illuminates, it indicates which breast side should be compressed to prevent mistakes. During compression, patients can place hand on the curved armrest to prevent tension in the pectoralis major muscle, which could otherwise affect compression.

Intelligent Adaptive Compression

uMammo 890i intelligent compression automatically stops compression at the ideal moment and releases the breast immediately after exposure, minimizing manual adjustments and maximizing women's comfort.

One-touch Opposite Positioning

Benefit from the intelligent one-touch opposite positioning, technicians no longer need to readjust the height of the C-arm when transitioning to the MLO position, minimizing unnecessary patient movement.

Breathing Light & Curved Armrest

Before compression, the breathing light can guide the patient. As the light on one side illuminates, it indicates which breast side should be compressed to prevent mistakes. During compression, patients can place hand on the curved armrest to prevent tension in the pectoralis major muscle, which could otherwise affect compression.

Technical Details

Technical Specifications

Tomosynthesis angular range

40° wide angle (+/-20°) and 15° narrow angle (+/-7.5°)

Tube motion

Continuous tomosynthesis sweep

Tomosynthesis projections

21 low-dose projections (40° ); 15 low-dose projections (15°)

Slice thickness

1 mm

Detector

High definition CMOS detector

Spatial resolution

10.1 lp /mm

Pixel size

49.5μm

Source to image receptor distance /p>

70 cm

Biopsy target accuracy

+/- 1 mm

Biopsy needle holder movement

Motorized to X, Y, and Z directions

Biopsy approach direction

Horizontal / vertical

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