General Purpose of Radiographic System
EcoRay CO.,LTD. CO.,LTD.
HF-525 PLUS (FPD) – Dual Detector
(CE Certified) HF-525 plus(FPD) use Flat panel type Digital X-ray detector with revolutionary technology that captures radiographic images in digital format within seconds, eliminating the need for an X-ray film, phosphorescent screens and cassettes. HF-525plus(FPD) differs from traditional X-ray systems in that , instead of exposing a film and chemically processing to create a hard copy image, a device called a detector panel is used to capture the image in electronic form. The major diagnostic advantage with this system is the dynamic range, which is much greater than film/chemistry systems.
X-ray quantum detection detection efficiency is is a measure of the percentage of X-rays that hit the detector that are absorbed. Systems with higher quantum efficiency can produce higher quality images, at lower dose
HF-525plus FPD detector absorb the x-ray and directly generate an electronic signal. No intensifying screens, intermediate processes, or additional steps are required. Direct conversion selenium detectors detectors are better than indirect indirect conversion conversion methods in terms of Detective Quantum Efficiency(DQE). With no signal spreading, the DQE of our detector are governed governed mainly by by the inherent limits of the pixel size.
Detector type : TFT-amorphous Selenium (Direct c onversion) Detecting area : 344mm x 429mm (14 ” x 17” ) Resolution (pixels) : 2,560 x 2,048 (5.2 Mega Pixels) Pixel pitch : 168µ 168 µ m Fill factor ; ~83% Dynamic range : 16,000 : 1 A/D convert : 14 bits Preview image access time : < 3sec after X-ray exposure Total image processing
:< 3sec + image processing time after X-ray exposure
Dimension/weight : (detector) 482 x 403 x 35mm, 5.5kg (control box) 269 x 280 x 50mm, 2.5kg Operation environment : < 10 to 35° 35 ° C. C.
20 to 75% RH (noncondensing)
Voltage : 100V, 120V, 230/240V (50/60Hz) Power consumption : 12V, 1.5A maximum Certifications : FCC Class A, UL60601-1, CAN/CSA C22.2. E N60601-1 PC Requirement : CPU : Pentium IV or higher / At least one PCI slot / O/S : Wiindow2000 or Windows XP
General Purpose of Radiographic System
EcoRay CO.,LTD.
DICOM 3.0 Compliance DICOM Worklist SCU DICOM Storage SCU CD Archiving Integrated any generator control interface, direct control of x-ray generator with software With positive and negative image capturing Realtime auto window width and window position adjustment Realtime auto ROI resizing/ edge enhancement / mirroring / rotation Overlay information display (patient info./examination info./ equipment info./image info.) Black and white reversal / image zooming / translating / magnificated display Interested area display / original size display / full screen d isplay Histogram display of interested areas, window width and window position adjustable Noise reduction, image enhancement, various enhancement solution and enhancement Degrees adjustable according to different parts Image marking functions, including direct lines, rectangles, polygons, arrows and words
With our advanced DR detector technology achieves clear and high resolution diagnostic images. The Amorphous Selenium(a-Se) Flat Panel Detector, the core c omponent , contains approximately 5.2million pixel – each pixel only 168 microns. The detector also features an expansive 16,000 dynamic range, enabling capture of images that would otherwise appear over or underexposed on conventional f ilm. Images are displayed in 14 bits grayscale (16,384 gradations) to ensure the visibility of subtle contrast.
General Purpose of Radiographic System
EcoRay CO.,LTD.
Bucky Table
Collimator Collimator type:
Table top dimensions :
200cm X 73cm
Manual (Multi-layer, square field Xray collimator, 6 pairs of lead-lined shutters)
Height from floor :
69cm
Field lamp:
100W, 24VAC
Table top composition :
Laminated structure
Lighting timer :
Less than 30 sec
Table top-to-film distance:
7.8cm
Average luminosity:
Over 100 lx
Table top Al. equivalence :
<0.8mm Al at 100kVp
Table top weight limit :
200kg
Table top movement :
Manual. 4-way floating top
Longitudinal travel :
+/- 29cm
Transverse table top travel
+/- 14cm
Standard type:
Non-tilting Bucky
Table locks :
Electromagnetic brakes
Bucky:
Super speed
Full-length foot switch along table
Vertical Bucky travel :
124cm (from 46 to 170cm)
Table lock controls:
Alignment light:
Lamp
Inherent filteration:
1.5mm aluminum
Retractable measuring tape
Wall Bucky Stand
base Table bucky:
Super speed
Vertical movement :
Manual, fully counterbalanced
Bucky travel
56cm
Minimum distance:
40cm
Cassette sizes:
Up to 17 x 17 inch
Oscillating Grid:
80 lines/cm, 10:1 line ratio focused
Total center-to-center Radiographic coverage :
161cm
Grid
80 lines/cm, 10:1 line ratio
Cassette size :
8 X 10 ~ 17 x 17 inch
Option (Elevating table: 6-way floating) Table top to floor:
Variable from 48 to 83cm
Longitudinal travel:
+/-33cm
Table top up/down
Central foot switched along table
movement :
base
at 129cm Bucky front Al. equivalence:
<1mm at 100 kVp
Locks:
Electromagnetic brakes
Left or Right load weight:
145kg
Optional items AEC controller in HFG Automatic Exposure Control
AEC ion chambers (upto
2
chambers)
single field or three field.
Floor-to-Mounted Tube stand
High Speed Rotor
Only available from 700mA
Ceiling suspension Manual movement, with fully Design :
counter balanced horizontal tube arm
Tomography option
Longitudinal tube travel:
175cm
Transverse tube travel:
26cm, with detent at table center
Vertical tube travel:
124cm
Focal spot-to-floor distance:
Elevation table
Standard accessories Hand Switch (with a holder) OP manual Service manual HV cable gel
Variable from 63 to 187cm
X-ray tube rotation:
+/- 180 (detents at +90 ~ -90 )
Tube stand column rotation:
+/- 180 (detents at +90 ~ -90 )
Locks:
Electromagnetic brakes Longitudinal, transverse, vertical,
Tube arm console controls:
and
rotational
lock
control
buttons Tube arm console displays:
Optional accessories
12:1 grid into the bucky X-ray protector cloths Compression band Hand grip
SID and tube angle around horizontal axis
X-ray tube Toshiba (Japan) Toshiba (Japan) Varian (USA)
140kHU 300kHU 300kHU
1.0/2.0mm 0.6/1.2mm 0.6/1.2mm
* More detailed information can be found in the product data sheet from each maker.
500mA/125kV 1000mA/150kV 1000mA/150kV
16 12 12
–
General Purpose of Radiographic System
EcoRay CO.,LTD.
High Frequency X-ray Generators Power Ratings of Constant Potential
30kW
40kW
50kW
Radiographic kV range in 1 kV steps
40 – 125kV (1kV step)
40 - 125kV (1kV step)
40 - 125kV/150kV(1kV step)
3%
3%
3%
10,25,50, 75, 100, 150, 200, 250,
10, 25, 50, 75, 100, 150, 200,
10, 25, 50, 75, 100, 150, 200,
300
250, 300, 400, 500
250, 300, 400, 500, 630
( 3%)
( 3%)
300mA @ 100kV
500mA @ 80kV
630mA @ 75kV
200mA @ 125kV
300mA @ 125kV
500mA @ 100kV
Accuracy mA Range and Stations Accuracy
( 3%) Power Output
300mA @ 150kV Exposure Time Range
0.001 – 6 seconds (81 steps)
0.001 – 6 seconds (81 steps)
0.001 – 6 seconds (81 steps)
2%
2%
2%
mAs Range
0.1– 500 mAs
0.1– 500 mAs
0.1– 600 mAs
High Voltage Ripple (TYP)
<1 kV @100kV
<1 kV @100kV
<1 kV @100kV
Accuracy
Automatic Exposure Control
Optional
(upto 2 chambers) Buckys (2 standard)
Standard
Anatomical Program
Standard (288)
3 Point Operation Console Line Voltage Range and Phase Automatic Line Compensation Dimensions (mm) Weight (Kg)
Standard 220 – 230VAC 50/60Hz
Single Phase(30, 40kW) / 380VAC 50/60Hz, three phase (50kW)
15%
15%
15%
590 * 600 * 440mm
590 * 600 * 440mm
590 * 600 * 440mm
110KG
120KG
130KG
General Purpose of Radiographic System
EcoRay CO.,LTD.
Optional item – Elevation table
Specifications Category Tabletop movement :
Specification Approx. 35cm (50~85cm) vertical travel (Up/Down) ±29cm Longitudinal Transverse front side 14cm, back side 12cm
Tabletop to Film distance :
5 cm
Max. Loading of tabletop :
230kg
Tabletop Material :
1cm Melamine
Inherent Filteration :
Less than 0.9mm Al equivalent at 100kV
Bucky travel :
27cm
Bucky device movement :
Solenoid type
Film format :
Up to 17 x 17
Grid ratio and density :
10:1, 103 lines/inch
Lock mechanism :
Electromagnetic lock
Power requirements :
220VAC 10A 50/60Hz
Dimension of Tabletop :
200 x 73cm
”
”
General Purpose of Radiographic System
EcoRay CO.,LTD.
General Purpose of Radiographic System
EcoRay CO.,LTD.
