प्रसूति के लिए पोर्टेबल कलर डॉपलर अल्ट्रासाउंड मशीन

No.

Item

Index

<1>

Depth

≥300mm

<2>

Lateral Resolution

≤1mm (Depth≤80mm)

≤2mm (80< Depth≤130mm)

<3>

Axial Resolution

≤1mm (Depth≤80mm)

≤2mm (80< Depth≤130mm)

<4>

Blind Area

≤5 mm

<5>

Geometry Position Precision

horizontal≤10% vertical≤10%

<6>

Language

English/Chinese

<7>

Channels

32

<8>

Displayer

12” LED

<9>

External Display

PAL, VGA, USB

<10>

Gray Scale

256 levels

<11>

Voltage

AC220V ±10％

<12>

Operating System

Windows 7

<13>

Scanning Mode

B, B/B, 4B, B/M, M, B+C, B+D, B+C+D, PDI, CF, PW

<14>

Probe

Probe sockets: 2

Probe frequency: 2.0MHz ～ 10.0MHz, 8-step frequency conversion

<15>

Adjustment parameters of color blood flow image

Doppler frequency, sampling frame position and size, baseline, color gain, deflection angle, wall filtering, cumulative times, etc

<16>

Signal processing

With dynamic filtering and quadrature demodulation

With total gain adjustment

Gain adjustment: 8-segment TGC

The total gain of Type B, Type C and Type D can be adjusted respectively

B/W image gain and color blood flow gain are adjustable respectively

<17>

Doppler

Doppler baseline adjustment level 6

Pulse repetition frequency can be adjusted separately: CFM PWD

With D linear speed regulation

<18>

Digital beam forming

Continuous dynamic focusing of digital beam forming image

Full range dynamic aperture of image

Dynamic tracing of the whole image

Weighted Sum of Image Whole Process Receiving Delay

Support half step scanning and ± 10 ° linear receiving deflection angle

Multi beam parallel processing technology

<19>

Basic measurement and calculation function

Basic measurement in mode B: distance, angle, perimeter and area, volume, stenosis rate, histogram, cross-section

Basic measurement of M-mode: heart rate, time, distance and speed

Doppler measurement: time, heart rate, speed, acceleration

<20>

Obstetric measurement and calculation function

G.A, EDD, BPD-FW, FL, AC, HC,

CRL, AD, GS, LMP,HL,LV,OFD