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.

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

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 ~ 10 sec, obtain narrow-angle DBT image slices and also U-view synthesized 2D images.

Efficiency:The CEM examination takes only 7minutes, eliminating the long wait for MRI scheduling and scanning.

Applicability:No MRI equipment compatibility restrictions, can accommodate patients with claustrophobia or metal implants.

Accurary:Effectively improves the ability to differentiate between benign and malignant conditions, reducing repeat examinations and waits caused by missed diagnoses, misdiagnoses, and unnecessary biopsies.

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 users and ensures accurate diagnoses, helping to address the challenges of radiologist shortages and maintaining diagnostic consistency in healthcare.

* This feature is an independent product and 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 ~ 10 sec, obtain narrow-angle DBT image slices and also U-view synthesized 2D images.

Contrast-Enhanced Mammography

Efficiency:The CEM examination takes only 7minutes, eliminating the long wait for MRI scheduling and scanning.

Applicability:No MRI equipment compatibility restrictions, can accommodate patients with claustrophobia or metal implants.

Accurary:Effectively improves the ability to differentiate between benign and malignant conditions, reducing repeat examinations and waits caused by missed diagnoses, misdiagnoses, and unnecessary biopsies.

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 users and ensures accurate diagnoses, helping to address the challenges of radiologist shortages and maintaining diagnostic consistency in healthcare.

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

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.

Accurary:Utilizes contrast agent blood flow visualization to accurately target the active area of the lesion (rather than necrotic tissue), avoiding the pain and delays associated with repeat biopsies.

Efficiency:The entire process takes only 20-30 minutes, reducing the time compared to MRI-guided biopsy by more than half.

Applicability: Suitable not only for precise diagnosis in top hospitals but also easily promotable in privates, securing the golden window for early diagnosis and treatment of breast cancer.

Faster process: Compared to FFDM-Biopsy Puncture time shortened,Entire process only takes about 13min

Lower dose : Compared to FFDM-Biopsy Radiation dose reduced,One DBT scan can locate the lesion

Precise localization: Small angle for calcification clusters, Large angle for masses.Eliminates lesion localization uncertainty

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.

Contrast-Enhanced Guided Biopsy

Accurary:Utilizes contrast agent blood flow visualization to accurately target the active area of the lesion (rather than necrotic tissue), avoiding the pain and delays associated with repeat biopsies.

Efficiency:The entire process takes only 20-30 minutes, reducing the time compared to MRI-guided biopsy by more than half.

Applicability: Suitable not only for precise diagnosis in top hospitals but also easily promotable in privates, securing the golden window for early diagnosis and treatment of breast cancer.

Dual-angle uTomo Biopsy

Faster process: Compared to FFDM-Biopsy Puncture time shortened,Entire process only takes about 13min

Lower dose : Compared to FFDM-Biopsy Radiation dose reduced,One DBT scan can locate the lesion

Precise localization: Small angle for calcification clusters, Large angle for masses.Eliminates lesion localization uncertainty

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 positioning, technicians no longer need to repeatedly move around to adjust the gantry.

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 Positioning

Benefit from the intelligent one-touch positioning, technicians no longer need to repeatedly move around to adjust the gantry.

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.

uMammo 890i Technical Details

uMammo 890i 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

70 cm

uStereo Biopsy System Technical Details

uStereo Biopsy System Technical Specifications

Biopsy target accuracy

±1 mm

Movement range

X: 60 mm ± 1 mm
Y: 50 mm ± 1 mm
Z: 110 mm ± 1 mm

Biopsy direction

Horizontal / Vertical

Needle Guide

12G、13G*、14G、15G*、16G、18G、19G、20G

Needle Holder MC kit

Applicable to Core needle & Localization needle

Needle Holder MRST kit*

Applicable to Mammotome revolve ® ST

Needle Holder MST kit*

Applicable to Mammotome ® ST

Needle Holder EnCor Kit*

Applicable to EnCor

* option

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