I. Application

This machine is applied to take radiography on every part of human body, such as head, limbs, chest, limbus and abdomen and etc.

II. Specification

High- frequency X-ray machine	Output power		50kW
	Main inverter frequency		260kHz
	X-ray tube	Dual-focus X-ray tube	Small focus:0.6 Large focus:1.2
		Output power	22kW/50kW
		Anode Capacity	210kJ(300kU)
		Anode Angle	12°
		Speed of rotating anode	3200rpm
	Tube Current		10mA - 650mA
	Tube voltage		40-150kV
	mAs		1-1000mAs
	Exposure Time		0.001-6.3s
	AEC		Option
Digital Image System	Digital Detector	Field of view	17”X17”
		Pixel	3K X 3K
		Ultimate spatial resolution	3.7LP/mm
		Pixel size	139um
		Output grayscale	14bit
		Imaging time	≤9s
	Image Workstation	Acquisition module	Inside enhancement module
		Image information management	Dicomimage transmission Dicomfilm printing Dicomimage storage (hard disk, compact disk)
Mechanical structure  and performance	U-arm	Vertical movement range	≥1250 mm (motorized control)
		Focus-screen movement range	1000mm-1800mm (motorized control)
		Rotation range	-40°-+130° (motorized control)
		Detector rotation	-40°-+40°
	Photography table (Optional)	Table size	2000mm*650mm
		Table height	≤740mm
		Transverse movement	200mm (electromagneticlock)
		Longitudinal movement	100mm (electromagnetic lock)
Power supply			380V 50/60Hz

 

III. Product Details

1. Type of generator and X-ray tube

a)      Advanced 60kHz high frequency high voltage type generator, realize 1ms instant exposure, high performance.

b)      Three exposure method free change: KV, mAstwo adjustment, KV,mA, s three adjustment and AEC function, to satisfy different habit of different doctors.

c)      Rotate double anode 0.6/1.2, with high heat capacity of 300KHU

d)      Digital micro-processed closed loop control and malfunction alarming system to reduce the dose of X-ray, protect the patients and doctors very well.

e)      LCD touch screen, beautiful appearance and convenience to operate. 

2. Flat Panel Detector

a)     Apply with Chinese Flat panel detector, which could give perfect digital images directly.

b)      3K×3K Acquisition matrix, 143um pixels size, and 3.6Lp/mm ultimate spatial resolution, with DQE values ≥67%

c)      Shortest imaging time ≤ 15s

d)      17〞×17〞Large acquisition area and with the non-center processing technology, no matter the center and border, the quality of the image is the same.

e)      The detector could be rotated ±45 degree along the axis direction, to satisfy the different photograph requirement of every body parts, such as Ankle joint, lateral spine

f)       The detector has the self-protection function. It can stop to move when it detect the distance in front of the barrier. 

3. Digital Working Station without computer desk

a)     Case registration: Auto registration, equipped with Dicom Worklist SCU. To simplify the input process for doctors, greatly reduce the amount of labour and greatly improve the working efficiency

b)      ImageAcquisition: Automatic window adjustment, Automatic cropping, Automatic transmit.

c)      Image Processing: Tissue equilibrium, W/L adjustment, Gamma correction, interest district, reversed phase, noise reduction, smooth, sharpen, pseudo color, edge extraction, shadow compensation, filter nuclear, single window, dual-window, four windows, movement, right rotated 90°,left rotated 90°,level mirror image, vertical mirror image, magnifying glass, image zooming, reset, layer information, label character, drawing label, length measurement, angle measurement, rectangular length, rectangular area, elliptic length, elliptic area.

d)      Dicom Image Transmit, Dicom Image Storage, Dicom Image viewing, Dicom Image printing.

e)      Convenient to connected to the PACS system

4. Operation System

a)     Be equipped with 24〞imported LCD high resolution monitor screen，the delicate and richness degree of image is far higher than the normal medical monitor.International advanced level.

b)      Brightness and Contrast are higher than 1000NIT, far higher than the normal LCD screen of 400 NIT.

c)      These features can make the doctor diagnose more accurate and smooth.

d)      Human graphical touchable screen. Just need a slight click on the human body position and shape, the parameters can be set easily.

e)      Be equipped with the microphone and remote exposure control. The doctor can control outside the operating room.

f)       Be equipped with various set of infrared facilities to protect the machine from the mis-operation of the doctors.

g)      Optional ARI-153 Intelligent All-Directions Mobile Table. Battery power supplied, Infrared unlock

h)      Optional CODONICS, digital printer.

5. Mechanical Movement

a)      The self-designed and manufactured electric U-arm mainframe can move up and down, and rotate in a wide range, which can satisfy the requirements of multi-site photography.

b)      Adopting original Italian geared motor, the features are reliable performance, lower noise, longer service life.

c)      The unique three three-dimension and three independent control system, can achieve one-key reposition.

d)      For Close-distance Range, the operator can operate the machine by the film key on the combined generators and X-ray tube; For Middle Distance Range, can operate by the hand controller; For Long-distance Range can operate by the touchable LCD screen outside the operating room

IV. Standard Configuration New design U arm frame      1 unit High voltage high generator    1 unit 24’’ LCD display              1 unit Electric cabnit                1 unit Collimator                   1 unit 17”X17” flat panel detector     1 unit X ray tube assembly          1 unit