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MS-2000B Colour Doppler Ultrasound Unit

MS-2000B Color Doppler Ultrasound Unit.

1.Functions:
160G hard disk, Images in JPG, BMP formats, video files in AVI formats can be stored and cine loop can be user defined to 100-350 frames.
1)Support HP, Canon and Sony brand USB2.0 printer and video printer, support CD-driver too, patient report with images can be printed. Foot switch is optional and it can be user defined as the function of freeze, print and store etc.
2)Five probes avaliable to choose, including 3.5MHz convex probe, 7.5MHz high frequency linear probe, 6.5MHz trans-vaginal probe, 3.5MHz micro-convex probe (for cardiac), 3.0MHz phased array probe (for cardiac), it has automatic freeze function to protect probes.
3)The machine has 128 elements probes, 48 channels.
Display modes: B, M, B+B, B+M, CFM, PDI, PW, FM+B, PDI+B.
4)Signal processing: digital beam forming, real-time dynamic focusing, pre-processing and post processing, DSC.
5)Gain adjustment: B+M, CFM, PW, PDI, 8 steps TGC.
6) Color doppler system has the following functions:
a) CFM and PDI color sampling box adjustment function.
b) PW sampling volume adjustment.
c)PW sampling line position adjustment function.
d)PRF adjustment function under CFM mode.
e)PRF adjustment function under PW mode.
f) Integrated distance, volume, obstetrics, cardiac, superficial organ measurement software.
7) Total gain adjustment range: 0-100.
8) Language: English/Chinese.

2. Technical features:
1) Scanning modes: electronic convex, electronic linear and electronic phased array.
2)Working modes: B, B/B, M, B/M, CFM, CFM/B, PDI, PW, B/PW modes.
3)Application parts: abdomen, gynecology, obstetrics, superficial organs, urine, heart,
  user defined 1, user defined 2, user defined 3, user defined 4.

4) Screen display information:
a) Title information area: hospital ID, hospital name, system date and time, patients’information, TI/MT figures, probe name and current application mode.
b) Menu adjustment area: image adjustment and optimization; image false color, over turn and rotate; display real-time dynamic range, frame average, linear average, line density and sound power; general measurement and application measurement under current application mode.
c) Parameter and measurement area: Display working parameter under current scanning image; when the measurement is started, display related results of measurement.
d) Image area: Display images under various modes, at the same,  display marks for various text and arrowheads.
e) Grey scale display area: display the depth reference scale, grey scale, CFM or power speed scale; the TGC curve will display or hide automactially according to the system set.
f) Video status area: under real-time status, display the current image and the status information stored in the video cache area; under freeze status, display stored frame numbers and the status information of the current frame.
g) Menu status area: display status of related adjustment parameters under real-time and freeze modes.
f) Sound power output information: TI, MI, sound power (PH2, PL2, PM2).
 
3. Measurement and calculation.
a) General measurement under B mode: distance, circumference (by ellipse method and track method), area (by ellipse method and track method), volume (by track method, ellipse method and diplane method), ratio and angle.
b) General measurement under M mode: distance, time, ratio and heart rate.
c) General measurement under PW mode: time, heart rate, speed, acceleration and drag index.
d) General measurement under CFM and PDI modes: distance, circumference (by ellipse method and track method), area (by ellipse method and track method), volume (by track method, ellipse method and diplane method), ratio and angle.
e)Gynnecology application measurement: matrix, cervix, endometria, Ovary volume and left& right ovarian follicle.
f) Obstetrics application measurement: fetus grow parameter (like abdomen circumference, crown rump length, gestation sac, biparietal diameter, femur length, Head circumference, trunk lateral diameter, trunk front-back diameter etc), calculate fetus age and weight; calculate amniotic fluid depth index.
g) Cardiac application measurement: aimed at aorta, aortic vaives, left atrium, left ventricle, mitral valve, pulmonary valves, right atrium, right ventricle, circulatory system etc.
h)  Urological application measurement: measure prostate volume, transition zone volume, bladder volume, residual urine volume, kidney volume etc.
i)  Superficial organs application measurement: to measure the thyroid.
j)  Other measurement: calculate angle of hip joints through drawing baseline, parietal bone line, gristal parietal bone line.

4.Probe specification:
a).Basic probe: Convex probe
Central frequency (MHz): 3.5

b) Basic probe: Linear probe, TL40
Central frequency (MHz): 7.5

c) Optional probe: Trans-vaginal probe
Central frequency (MHz): 6.5

d)Optional probe: Micro-convex probe
Central frequency (MHz):3.5

e) Optional probe: Phased array probe
Central frequency (MHz): 3.0