NK2012 Digital Image Workstation System

NK2012 Digital Image Workstation System

1. Brief Introduction

Newheek NK2012DSP digital image workstation system is the image system which converts x-ray into the relevant visible light image and makes TV transmission, which is the important assembly of x-ray machine. It mainly includes CCD camera, image workstation and LCD displayer three parts, which can assemble with 6”、9”、12”、13”image intensifiers separately.

The main characters of this digital image workstation system are: provide no-flicker, clear and delicate soft image that near to film; intelligent image optimization system; large capacity image storage when interrupt power supply; image management in files; English input; one press for print output; window interface, keyboard and mouse coordination operation method etc. Meantime, on the base of the enterprise’s manufacture experience and clinical application experience, it reserves multi-grade noise reduction, last frame frozen, image positive/negative film polarity conversion etc application functions, which make this system both have digital superiority and traditional convenient.

2. Application

Newheek NK2012DSP digital image workstation system is manly used on the hospital fluoroscopy checkup of chest, belly, bone and soft tissue and industrial test.

3. Main Technological Parameters

① System performance parameters

Central space resolution: ＞16Lp/cm；

Contrast range: ＞30dB；

Image brightness discrimination level: ＞10 level ；

Low contrast resolution: ＜1.8%；

Image distortion: ＜10%；

SNR: ＞50dB。

② CCD Camera

Japan original floating pixel wide dynamic black and white CCD camera

Scan system: CCIR；

Resolution：570 TV Lines；

Lowest illuminance: 0.003Lux, F1.4；

SNR: ＞50dB；

Power supply: AC 220V±10%，50Hz±1Hz

③ Display

23” LCD monitor

Resolution: 1920*1080P

Power supply: AC 220V±10%，50Hz±1Hz

④ Image signal processor

Video frequency input system:CCIR

Video frequency output total pixel: 1,05 million

Sampling and processing digits: 8 bit sampling; 16bit processing; 8 bit output

Power supply: AC 220V±10%，50Hz±1Hz，15W

4. Main functions:

① Image processing function:

Multi-grades noise reduction: with 5 grades optional noise reduction, they are 0, 1, 2, 3, 4 respectively;

Intelligent image optimization: use the mouse to choose the interesting part, the system will automatic make the optimization of grey level;

The gamma curve correction: it divides gamma 1, gamma 2 and gamma 3 three ways:

Image sharpness multilevel correction;

Image positive and negative switch;

Last frame image optimization frozen, which is convenient for image output.

② Special function:

Image information interrupt save (it can store 1,400 patients that above 10 thousand image files, which can expand storage capacity according to requirement );

Radiological image report edit;

File type image management;

English intelligent input;

One press for print output;

Window interface;

Support PACS system and connection with laser camera;

keyboard and mouse coordination operation method.

5. Picture of NK2012DSP Digital Image Workstation System