08 Kasım 2005

ASR-4000/DM Dijital Mamografi Sistemi Teknik Özellikleri:
Detector System (ANRAD Made in Canada)
Detector Structure
: a-Se
View
: 30 cm × 24 cm
Pixel Matrix
≥ 2816 × 3584
Spatial Resolution
≥ 7 LP / mm @ 45°
Gray Level
≥ 14 bit
Size of effective Pixel
: 85 µm
Time of Image Acquisition ≤ 5 sec
High Frequency High Voltage Generator (SPELLMAN Made in USA)
Input Voltage
: 220 VAC / 50 Hz
Maximum Power
: 5 KW
Maximum Voltage
: 39 KV
The maximum Tube Current : 160 mA
Maximum Exposure Time : 4500 ms
X-Ray Tube Components (IAE Made in Italy)
Focus; 0.1 mm / 0.3 mm
Target Angle; 15°
Positive Martial Mo
Material: Be
Thermal Mass ≥ 300 KHu
Additional Filtration; 0.03 mm (Mo) / 0.3 mm (Al)
Exposure System
AEC (According to the thickness and the density of the
mammary compression automatically choose filtration
materials and exposure parameters KV, mAs)
Manual Exposure Mode (Setting; KV – mA – mS)
C-arm system
C-Arm Lifting Range; 765 mm ～ 1310 mm
C-Arm Rotation Range; -180° ～ +180°
Tube Rotation Range; -30° ～ +30°
SID: 65 cm
Protection; at least 4 kinds
Collimator
Control; Electric
Light: LED
Size 24*30 cm, 18*24 cm, others (Third one is optional)
Filtration Material; Mo/Al
Petrol-İş Mahallesi Haritacılar cad. No:25 Kartal – 34862 İstanbul / TÜRKİYE (TR)
Tel: 90 216 374 39 45 ( 3 Hat ) – 90 533 2347392 / Faks: 90 216 374 39 22
e-mail : [email protected] / web site : www.meteks.com.tr
Compression Systems
Compression Mode; Electric / Manual
Compression Release; Manual / Auto
Compression Plate Support kinds of size
Amplification × 1.5, etc.
Compression Precision: ±20 N
Maximum Range: 5 mm ～ 285 mm
Compression Range: 0 N ～ 200 N
Pressure / Thickness Display Mode Electronic Digital
Workstation:
1 Patient Information Management
1.1 Case management functions including patient information, checking and image management
1.2 Standard DICOM3.0 Worklist query service, can query and download information from
HIS / PACS
2 Image Acquisition
2.1 Integrated X-ray generator control interface, can adjust X-ray generator parameters directly from
the software
2.2 Exposure For high voltage generator and flat-panel detector linkage control, exposure, detection,
image acquisition
2.3 DICOM image generation (combination of image pixel, patient information, exposure information)
2.4 The patient parameters preset of each placement
2.5 AEC Functions
2.6 Image preprocessing
2.7 Real time adjustment of the wide window position
2.8 Real time clip of ROI
2.9 Real time of horizontal and vertical mirror, rotate function
3 Image Processing
3.1 Real-time display system status
3.2 Window width and level and Gamma adjustment, multi-point LUT curve adjustments
3.3 Positive and negative conversion, image scaling, flip, mirror, rotate, magnifying glass display
3.4 Original image display, full screen, histogram display, window adjustment
3.5 Image smoothing, sharpening, noise reduction, edge extraction, organization balance
3.6 Image annotation function
3.7 Real time prompt system can store the number of images
3.8 Display patient information/check information/equipment information, image information
3.9 1×1、1×2、2×2 varieties of display mode
3.1 The navigation display of image preview for the entire patient
Petrol-İş Mahallesi Haritacılar cad. No:25 Kartal – 34862 İstanbul / TÜRKİYE (TR)
Tel: 90 216 374 39 45 ( 3 Hat ) – 90 533 2347392 / Faks: 90 216 374 39 22
e-mail : [email protected] / web site : www.meteks.com.tr
4 Image output
4.1 Standard DICOM 3.0 output laser camera, can easily select configured scheme (film size, layout)
printing
4.2 Standard DICOM 3.0 archive service, can put the image file to the server, supports the background
automatically sent
5 Computer
5.1 Hardware; CPU: 3.0 GHz, Memory; 8.0 GB, Harddisk; 1000 GB，DVD, LCD Display
5.2 Operation System; Win7
5.3 5 Mpixel Diagnostic Monitor (Optional)
Petrol-İş Mahallesi Haritacılar cad. No:25 Kartal – 34862 İstanbul / TÜRKİYE (TR)
Tel: 90 216 374 39 45 ( 3 Hat ) – 90 533 2347392 / Faks: 90 216 374 39 22
e-mail : [email protected] / web site : www.meteks.com.tr