ASR-3000 Digital Mamography

Quick Detail

Package & Delivery Lead Time

Detailed Description

ASR-3000 mamography System is mainly used to acquire X-ray images of human breasts for clinical diagnosis. It is a film-based mammography system and proves to be an effective solution for breast diseases. ASR-3000 mammography system consists of the main body unit and the control console (see the picture of the system), including the key components of dual-focus X-ray tube, collimator, rotating anode starter and protection system, high-frequency and high voltage generator (frequency: 40KHz), tube filament heating system, breast compression device, supporting arm and other mechanical and electric devices. X-ray tube is one of the major components which decide the breast image quality. ASR3000 system uses a high power rotating anode of dual-focus tube with Mo target and Be window (bias dual-focus: 0.1mm/0.3mm) to ensure the clear images. The carbon-based bucky features high transmission rate, and high efficiency in blocking the scattered X-ray, which is also helpful for improving image quality. The automatic exposure control system is highly sensitive and quickly reactive, so the exposure is automatically adjusted according to the factures of age and thickness etc. The test results of CIRS phantom are as follows: Spatial resolution: 20Lp/mm Density resolution: 1.19mm Min. Calcification resolution: 130um. The breast compression device is automatically controlled with three speeds. The ascending speed is high to reduce operation time. The descending speed is 1/2 of the ascending speed to prepare for pressing the breast. After getting in touch with the breast, it will automatically decrease its speed and impose pressure. This way the patient feels more comfortable. When the pressure reaches the preset level, it will automatically stop and the actual breast thickness and pressure will be displayed. If the pressing conditions are not proper, the operator may change it on the way until desired conditions are available. Specifications: High-voltage generator High frequency: 40KHz Max. Output power: 5Kw Voltage: 22-35kVp 1Kv step Max. Current: 100mA X-ray Tube Rotating Molybdenum (Mo)Anode Beryllium (Be) Window Bias Dual Focus Tube: 0.1mm/0.3mm Anode target in tilting angle: 10 degrees Max. Output: Small focus: 120mAs Large focus: 400mAs Motorized compression Device Max. Pressure: 18kg Compression Mode: Dual speed compression, Quick release Shift distance: 268mm Auto thickness measurement: Alphanumeric display Main stand: Automatic upwards and downwards movement Max. Shift distance: 560mm

Basic Company Information

Pioway Medical Lab Equipment Co., Ltd.

Company Advantage

Detail Company Introduction