Peripheral Vascular Doppler Flow Ultrasound Phantom ATS 524 & 525
The Models 524 and 525 tissue mimicking Doppler flow phantoms contain four flow channels simulating superficial vasculature. The simulated vessels are located
15.0 mm below the scan surface. Built-in scanning wells are provided to permit the use of water or a low viscosity gel as acoustic coupling agents.
Uses
- Quality Assurance
- Routine Clinical Performance
- In-Process Manufacturing
- Final Q.A. Inspection
- Research & Development
- Teaching
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Tests Performed
- Flow Velocity
- Sensitivity
- Maximum Penetration
- Location of Flow
- Demonstration of the effects of stenosis (Model 525)
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The difference between the Models are the type of flow channels.
The Model 524 contains four flow channels with diameters 2, 4, 6, & 8 mm, without stenosis.
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The Model 525 contains four 8.0 mm diameter flow channels, with built in stenosis at 0, 50, 75 and 90% areas of occlusion.
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Specifications
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Model 524
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Overall Dimensions:
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22x14x10cm
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Scan Surfaces:
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1
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Scan Surface Dimensions:
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17.5 x 9.8 cm
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Maximum Fluid Pressure:
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15 psi (1.05 Kg/cm)
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Connectors:
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Stainless steel hose barb
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Weight:
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6.1 Kg
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Tissue Mimicking Material:
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Urethane Rubber
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Freezing Point:
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<-40°C
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Melting Point
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>100°C
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Attenuation Coeffecient:
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0.5 dB/cmMHz ± 5.0%
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Speed of Sound:
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1450 m/s ± 1.0% at 23°
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Flow Channels
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Type:
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Circular |
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Numer of Channels |
4 |
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Diameters: |
2, 4, 6, 8 mm |
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**Lifetime Warranty**
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Use in conjunction with the Model 700 Pumping System
& Model 707 Doppler Test Fluid.
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Model 525
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Overall Dimensions:
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22x14x10cm
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Scan Surfaces:
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1
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Scan Surface Dimensions:
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17.5 x 9.8 cm
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Maximum Fluid Pressure:
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15 psi (1.05 Kg/cm)
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Connectors:
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Stainless steel hose barb
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Weight:
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6.1 Kg
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Tissue Mimicking Material:
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Urethane Rubber
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Freezing Point:
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<-40°C
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Melting Point
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>100°C
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Attenuation Coeffecient:
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0.5 dB/cmMHz ± 5.0%
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Speed of Sound:
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1450 m/s ± 1.0% at 23°
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Flow Channels
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Type:
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Circular |
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Numer of Channels |
4 |
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Diameters: |
2, 4, 6, 8 mm |
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Percent of Area Occlusion |
0, 50, 75, & 90% |
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**Lifetime Warranty**
|
Use in conjunction with the Model 700 Pumping System
& Model 707 Doppler Test Fluid.
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If the user requires depths greater than 15 mm, we recommend the use of our Model 528 scanning wedge. The wedge is constructed of the same tissue mimicking
material as the Doppler flow phantoms and provides an additional 50 mm of scanning depth.
