Cardiac Doppler Flow Ultrasound Phantom ATS 523 & 523A

The Models 523 and 523A rubber based tissue mimicking Doppler flow phantoms contain four flow channels of various diameters (normally 2, 4, 6, and 8mm diameter) simulating the deep vasculature of the cardiac and abdominal vessels. Two fixed-angled scan surfaces maintain a constant angle between the sound beam and the ATS Model 707 Doppler Test Fluid flowing through the phantom.

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Cardiac Doppler Flow Ultrasound Phantom ATS 523 & 523A
Tests Performed:
  • Sensitivity
  • Flow Velocity
  • Flow Location
  • Penetration
  • Image Uniformity
Uses:
  • Quality Assurance
  • Routine Clinical Performance
  • In-Process Manufacturing
  • Final Q.A. Inspection
  • Research & Development
  • Teaching
 
The Model 523 and 523 A Differ only in the angle of the fixed scanning surface.
 
Cardiac Doppler Flow Ultrasound Phantom ATS 523 & 523A Diagram
The scan surfaces of the Model 523 are angled at 45° and 60°, permitting continuous scanning at depths ranging from 5 to 18 cm. In the Model 523A the scan surfaces are angled at 18° and 56°, permitting continuous scanning at depths ranging from 3 to 17 cm.

Specifications

Model 523
Overall Dimensions: 22 x 14 x 10 cm
Scan Surfaces: 2
Scan Surface Dimensions: 17.5x11.25cm @ 45°
Scan Surface Dimensions: 15x11.25cm @ 60°
Maximum Fluid Pressure: 15 psi (1.05 Kg/cm)
Connectors: Stainless Steel Hose barb
Weight: 6.1 Kg
Tissue Mimicking Material: Urethane rubber
Freezing Point: <-40°C
Melting Point: >100°C
Attenuation Coefficient: 0.5 dB/cm/MHz ± 5.0%
Speed of Sound: 1450 m/s ±1.0% at 23°

Flow Channels

Type: Circular
Number of Channels: 4
Diameters: 2, 4, 6, 8 mm
Scan Surface Depths: 5.0-16.0cm @ 45°
Scan Surface Depths: 5.0-18.0cm @ 60°
Model 523A
Overall Dimensions: 32 x 14 x 8.5cm
Scan Surfaces: 2
Scan Surface Dimensions: 25.5x12.0cm @ 18°
Scan Surface Dimensions: 9.5x12.0cm @ 56°
Maximum Fluid Pressure: 15 psi (1.05 Kg/cm)
Connectors: Stainless Steel Hose barb
Weight: 6.9 Kg
Tissue Mimicking Material: Urethane rubber
Freezing Point: <-40°C
Melting Point: >100°C
Attenuation Coefficient: 0.5 dB/cm/MHz ± 5.0%
Speed of Sound: 1450 m/s ±1.0% at 23°

Flow Channels

Type: Circular
Number of Channels: 4
Diameters: 2, 4, 6, 8 mm
Scan Surface Depths: 3.0-11.0cm @ 18°
Scan Surface Depths: 4.0-17.0cm @ 56°
Use in conjunction with the Model 700 Pumping System & Model 707 Doppler Test Fluid.



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