Product Description

Range of application:

This trolley color doppler ultrasound systemic applications include abdominal, obstetric, gynecological, cardiac,

vascular, urinary, small organ, breast, pediatric and neonatal imaging, fetal heart imaging, puncture, etc.directly

 SM7700 Color Doppler ultrasound Diagnostic Equipment

Main Functions:

Having a full digital beam forming technology

Scanning mode: Convex array, lumen, high-frequency linear array, phased array;

Dynamic range: 0~120dB adjustable;

Display mode: B,B/B,M,B/M,CFM,CMF/B,PDI,B/PW, total eight mode;

Application mode: abdomen, gynecology, obstetrics, superficial organ, urologist, heart and user-defined model

1-4, total of ten models;

Image mode: digital beam forming, tissue harmonic imaging;

Acoustic output: Mechanical index and thermal index real-time display;

Acoustic power: Step is adjustable, real-time display;

Grayscale: 256 scales;

Depth display: ≥250mm;

B/D dual-purpose: linear array: B/PWD; convex array: B/PWD;

Pseudocolor processing: 16 kinds of pseudocolor encoding can optional;

Gain adjusts: 8 segments TGC, B/M/D/C is independently adjustable; TGC curve can show and hide automatically;

Image magnification: picture in picture zoom in and zoom part function;

Image processing: Edge enhancement: Multilevel adjustable

Frame average: Multilevel adjustable

Line average: Multilevel adjustable

Focus Optimization: Multilevel adjustable

Gray Restrain: Multilevel adjustable

Gamma correction: Multilevel adjustable

Contrast: Adjustable

Brightness: Adjustable

Self-motion optimize function: Built-in multiple check type, according to different inspection organs, pre-set best

image check condition, reduce the adjusting operation keys;

One-click optimization function: preset several parameters adjusting the focus on a button, a key to realizing the image

fast optimization;

Measurement and calculation: B mode routine measurement:

Distance, circumference, area, volume, angle, ratio, and stenos rate.

M mode routine measurement: Heart rate, time, distance, speed, ratio, etc.

Gynecology measurement: Uterus, cervix, endometrial, ovary, follicular.

Obstetrics measurement:

EGA, ETD, fetal weight estimation, AFI index, OB report (including OB tables).

Cardiology measurement: LV measurement.

Urology measurement:

Prostate volume, displacement volume, bladder capacity, and residual urine output.

PW measurements: Time, speed, Heart Rate, RI, PI, etc.

Other measurement: Slice volume measurement, hip joint angle measurement.

Image storage: Image storage, video storage, cine loop, disk storage capacity≥160G;

Patient data: Medical record management, report inquiry, and printing, image video output(HDD, USB, Optional

DVD-RW), built-in ultrasound workstation;

Reporting system: automatic report generation system, and can be full-screen characters in both Chinese and

English editor;

Output interface: SR323,USB,DICOM interface;

Main Technical Indexes

The performance requirements of a gray-scale imaging mode

The color ultrasonic at the gray-scale imaging performance mode should comply with the provisions of table 1.1

Table 1.1 At the Gray-scale imaging mode the performance of the probe

performance   indexes	probe type and nominal   frequency
	2.0≤f＜4.0	2.0≤f＜5.0	5.0≤f＜8.0	5.0≤f＜10.0
a) probe type and model	phased array (type TP16A)	Convex array (type   TC60A)	Cavity (type   TC10A)	Linear array (type TL40A)
b) nominal frequency (MHz)	3.0	3.5	6.5	7.5
c) Scan depth(mm)	≥140	≥160	≥40	≥50
d) Lateral resolution (mm)	≤3(depth≤80) ≤4(80＜depth≤130)	≤3(depth≤80) ≤4(80＜depth≤130)	≤2(depth≤30)	≤2(depth≤40)
e) Axial resolution (mm)	≤2(depth≤80)	≤2(depth≤80) ≤3(80＜depth≤130)	≤1(depth≤40)	≤1(depth≤50)
f) Blind area (mm)	≤7	≤5	≤4	≤3
g) Transverse geometry   precision (%)	≤20	≤15	≤10	≤10
h) Longitudinal geometric location   accuracy (%)	≤10	≤10	≤5	≤5
i) Slice thickness (mm)	≤5	≤5	≤5	≤5
j) Perimeter and area    measured deviation (%)	≤±20	≤±20	≤±20	≤±20
k)  M mode time   display error (%)	≤±10	≤±10	≤±10	≤±10

SM7700 Color Doppler ultrasound Diagnostic Equipment

configuration probe

The configuration probe of the instrument showed as below:

Type	Scan model	Frequency range		radius of curvature	Scan width	Scan angle
TC60A	Convex	2.0MHz～5.0MHz		R60mm	_	60°
TL40A	Linear	5.0MHz～10.0MHz		_	L40mm	_
TC10A	Cavity	5.0MHz～8.0MHz		R10mm	_	150°
TP16A	Phased	2.0MHz～4.0MHz		_	_	90°

SM7700 Color Doppler ultrasound Diagnostic Equipment

Input power: ≤320V;

Host weight: about 45 kg;

Host appearance size: 950 ×520× 1260(length × width × height) (mm3).

Package size:1090×700×1130(length × width × height) (mm3).