High Resolution Veterinary Ultrasound Scanner Clear Image Stable
Performance
1. Characteristic
The high resolution Animal Ultrasonic Diagnosis Equipment is
characterized by its clear image, stable performance and high
resolution with adopting variable aperture, multi-segment dynamic
focus, large dynamic band low-noise pre-amplifier, logarithmic
compression, TGC control, dynamic filter, edge enhancement and
frame-related technologies etc.
2. Classifications
a) The scanning modes of ultrasound are electron convex array and
electron liner array.
b) The Ultrasonic Diagnosis Equipment is a portable one in
accordance with its structure.
3. Components of structure
The instrument is consist of mainframe, probe and monitor,. It can
be connected with medical image work station, printer, and color
monitor. The scanning modes are electron convex array and electron
liner array. The main probe is 3.5MHz(R=60) Electronic Convex
Array, the selective probe are 6.5 Electronic Convex Array(housing
R=13)and7.5 MHz surface probe.
4. Operation functions of Equipment
● Four display format: B,B+B,4B,B+M,M; Image grey scale: 256 levels
● Freezing, real time, selective enlargement, upwards/downwards and
left/right turnover of the image can be realized.
● 8 stage TGC adjustment.
● 5 types of body mark.(Swine, Dog,Equine, Bovine, Sheep)
● Full-screen character annotation.
● Fixed character, real time clock and calendar.
● Electron focusing, free combination of focus.
● Various probe for choice, enough to meet requirement of different
animals
● Frequency Conversion: 2.0MHz – 8.0 MHz.
● Image magnification: ×1.0,×1.2,×1.5,×2.0. the utmost depth of
detection is 240mm.
● Measuring: distance, perimeter, area, volume, pregnant weeks etc.
Heart rate and slope can be measured under M mode.
● Built-in DSTN Processor, PAL-D and VGA video transmission,
external screen monitor, colorful screen, video tape recorder,
video image printer etc.
● Movie replay function, uninterrupted replay or step
forward/backward replay for 256 images can be realized.
● Having the function of “flash in”,“flash out”, “dream in”, “dream
out” and “USB”.
● With the optional function of 4 segments frame correlation.
5. Contraindication
The equipment can not be applied to the part where is burnt,
scalded or the surface texture is damaged.
6. Standard
The equipment is designed and produced in strict accordance with
GB10152-1997 B Type Ultrasonic Diagnosis Equipment, GB9706.1—1995
First Part of Medical Electric Equipment in General Requirements
for Safety, GB9706.9—1997 Medical Electric Equipment: Safety of
Medical Ultrasonic Diagnosis and Custodial Care Facility Special
Requirements , The equipment is the B Type Ultrasonic Diagnosis
Equipment at Class B, and Type B, Class I in terms of protection
from shock hazard.
7. Technical Specification
The main functions of the main probe
2. 1. 1 The frequency of Electronic Convex Array probe is
3.5MHz(R=60)
2. 1. 2 Depth display: ≥190mm
2. 1. 3Resolution (vertical direction): ≤1mm (depth ≤130mm)
≤2mm(130mm＜depth ≤160mm)
2. 1 .4 Resolution (cross direction) ≤2mm (depth ≤130mm)
≤3mm(130mm＜depth ≤160mm)
2. 1. 5 Precision of geometric position :cross direction≤10%;
vertical direction≤ 5%
2. 1. 6 Blind Zone(mm): ≤4mm
2. 1. 7 The conversional frequency points of the main probe (3.5MHz
Convex Array probe) are: 2.0MHz﹑3.5 MHz﹑4.5 MHz﹑5.0 MHz﹑5.5 MHz﹑6.5
MHz﹑7.5 MHz , the detailed requirements of the conversion frequency
points are as follows:
| The frequency of probe (MHz) | f≤2.5 | 2.5＜f≤4.0 | 4.0＜f≤5.0 | 5.0＜f≤10 |
| Type of probe | liner array , R≥60mm convex array | liner array , R≥60mm convex array
| liner array , R≥60mm convex array
| Superficial R≥60mm convex array
| (intra-cavityprobe ) R＜60mm convex Array) |
Resolution (Lateral direction) mm | ≤3 (depth)≤130) ≤4(130＜depth≤160) | ≤2 (depth≤130) ≤3 (130＜depth≤160) | ≤2 (depth≤60) | ≤1 (depth≤60) | ≤1 (depth≤40) |
Resolution (Vertical direction) mm | ≤1 (depth≤130) ≤2 (130＜depth≤170) | ≤1 (depth≤130) ≤2 (130＜depth≤170) | ≤1 (depth≤80) | ≤1 (depth≤80) | ≤1 (depth≤40) |
| Blind zone,mm | ≤4 | ≤4 | ≤3 | ≤3 | ≤5 |
| Utmost depth display,mm | ≥190 | ≥190 | ≥120 | ≥80 | ≥60 |
| Precision of geometric position,% | Lateral≤10 Vertical direction≤5 | Lateral≤10 Vertical direction≤5 | Lateral≤10 Vertical direction≤5 | Lateral≤5 Vertical direction ≤5 | Lateral≤10 Vertical direction≤5 |
8. Power
When AC 220V±22V or 110V±11V is changed , the equipment can also be
operated as usual.
9. Working time
The continental working time for the Animal Ultrasonic Diagnosis
Equipment is more than 8 hours.
10. Selective configurations
The medical image work station can be connected with the ultrasonic
if the function index of the former satisfies the requirements of
the standard.
11. Safety
There are 60 items of Security Detection Project adapts to the
portable Ultrasound in the appendix A.
