| Place of Origin: | China (Mainland) |
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| Model Number: | SH1800 |
| Brand Name: | SH |
| Type: | Ultrasonic Transducer |
Quick Details
Specifications
CX1000 Medical ultrasound system for teaching is a new generation of teaching equipment, which is developed by IMI and Jiangsu Engineering Research Center for Digital Medical Imaging. CX1000 adopts electronic scanning, multi-stage dynamic focusing, variable aperture and digital scanning conversion technology, designing according to medical standard, and adopt advanced large-scale integrated circuit parts, every index and parameter equivalent to medical ultrasound.
CX1000 is a visual aid for mastery of ultrasound system principles and circuit.
It is like a passward box,compact and move easy.
The operation interface is a diagram and the layout is set into modules, which make it easy to see the signal processing and signal direction.it has pile to fix components, insert relevant components. And the virtue as follows: change parts instantly, observe the difference, corresponding ico and connective circuit diagram on linking board before and after changing parts directly, easy to study and make testing.
2. Application
Applying to teaching and testing of medical B and M type ultrasound principle.
Operate and use of B type ultrasonic diagnosing system
Design and maintain of B type ultrasonic diagnosing system
Composition: the basic structure is composed of main unit(V1.0 edition) and probe.
3. Experimental purposes
1. Learning the principles of the ultrasonic transmitting circuit, implementation and circuit structure, the probe diode switches and its control circuit
2. Mainly study the emission pulse generating circuit, the probe diode switches and its control circuit.
4. Experimental apparatus and materials
1.CX 1000 Ultrasonic System for Teaching
2.60MHz or more of the oscilloscope
3.Multimeter
5. Experimental principle
1.Emission pulse generating circuit
Focusing delay circuit output delay pulse is logic signal, can not be directly used to drive the probe array element, to produce ultrasonic oscillation, but to the logic pulse into an amplitude, width, power etc, can satisfy the array element to produce ultrasonic oscillation pulse. The system is based on generating a transmitting pulse circuit. Emission pulse amplitude and width are two important indicators.
In general, the larger amplitude, then the ultrasonic power is stronger, and the reception sensitivity is high; if pulse width is narrow, then the resolution is higher, the small blind area. Figure 1 - 1 is transmitting pulse generating circuit diagram.
6. Technical details
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1. Scanning mode:
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electronic scanning.
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2. Probe:
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3.5MHz electronic convex Probe (80 element)
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3. Display mode:
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B, B/B, B/M, M
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4. Monitor:
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21cm LCD Color monitor
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5. Focus:
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17 steps dynamic focusing and sound penetrating lens, 4 kinds of focus.
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6. Dynamic changeable apertures
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7. Image Treatment:
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8 frame co-relations and 8 Gamma calibrations for image processing; pre-treatment and inner treatment
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8.Image scales:
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×1.0, ×1.2, ×1.5, ×2.0.
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9. Image display: I
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Image reverses; Left and right, up and down image reverse.
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10. Body marks:
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16 body marks (10 for adult, 6 for fetus)
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11. Output power:
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180VA
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12. power supply
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The power supply has over voltage, overcorrect and power failure protection.
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13. Dimensions
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630*440*190(L*W*H unit: mm )
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14. Weight:
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11Kg
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7. Package
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Model
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Package
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Item
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Main Unit
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Acessary
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CX1000
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Carton
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VOL: CM
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58*74*37
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42*38*37
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N.W.:
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14
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5
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G.W.: KG
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15.2
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6.6
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