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Established 1973


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Small Parts Phantom ATS 551

Model 551 provides a comprehensive means of evaluating the performance of a diagnostic ultrasound system at frequencies ranging from 7.5 to 15 MHz. It is designed with a combination of monofilament line targets and tissue mimicking cylindrical targets of varying sizes and contrasts. The monofilament line targets have a diameter of 0.05 mm, to optimize the displayed image at frequencies of 7.5 MHz or greater.

Four groups of line targets are provided to evaluate the vertical and horizontal calibration measurements, dead zone and axial-lateral resolution. The Model 551 is constructed of our rubber-base tissue mimicking material to provide a phantom which is accurate, durable and maintenance free.

**Lifetime warranty**

   Tests Performed
   • Vertical Measurement
     Calibration
   • Horizontal Measurement
     Calibration 
   • Axial Resolution
   • Lateral Resolution
   • Sensitivity  
   • Focal Zone  
   • Functional Resolution  
   • Image Uniformity
   • Gray Scale
   • Dead Zone

  Uses:
   • Quality Assurance  
   • Routine Clinical Performance
   • In-Process Manufacturing
   • Final Q.A. Inspection
   • Research & Development
   • Teaching

 

Specifications

General
Overall Dimensions

28.0 x 11 x 11cm *

Weight

3.1 Kg*

Housing Material

Acrylic

Wall Thickness

1.0 cm*

Scan Surfaces

1

Scan Surface Dimensions

25 x 8 cm

Tissue Mimicking Material
Type

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°

Line Targets
Material Monofilament Nylon
Diameter 0.05mm ± 5%
Position Tolerance ± 0.1 mm
Vertical
Number of Targets 10
Interval Spacing .5 cm
Depth .5 to 5.0 cm
Horizontal
Number of Targets 9
Number of Groups 2
Interval Spacing .5 cm
Depths

Linear Array
Sector Array

  

2.0 & 4.0 cm
2.5 & 4.5 cm

Dead Zone
Lateral Displacement 5.0 mm
Interval Spacing 1.0 mm
Depth 1.0 - 4.0 mm
Axial-Lateral Resolution
Number of Groups 2

*Nominal dimensions

**Other attenuations are available upon request

Includes Carrying Case & Built-in Scan wells.
   

    

Supertech ®

 

   Address:
  P.O. Box 186
  Elkhart, IN 46515 USA

  Sales: 800-654-1054
  Phone: 574-264-4310
  Fax: 574-264-9551


Email: sales@supertechx-ray.com
Support: support@supertechx-ray.com