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  Home > Radiology > Tissue Simulation & Phantom > Ultrasound >

Dopper Ultrasound Flow Simulator
Dopper Ultrasound Flow Simulator

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List Price: $6,700.00
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Product Code: 069


The Doppler Ultrasound Flow Simulator is designed to simulate blood flow in a tissue mimicking phantom, and may be used to perform quality assurance testing of Doppler ultrasound devices. The two most common tests are sensitivity and velocity accuracy.

The simulator includes a tissue-mimicking flow phantom with a blood-vessel-simulating, ultrasound-compatible tube that enters the phantom at an angle. The phantom has both a top and bottom scanning surface that allows testing at varying depths and angles of orientation. This makes the phantom suitable for testing both peripheral flow and deeper abdominal vessels. The phantom is filled with Zerdine tissue mimicking gel with a speed of sound of 1540 m/s, an attenuation of 0.7 dB/cm/MHz and a backscatter contrast designed to match that of the liver. It is housed in rugged ABS plastic for added durability. Customers who wish to combine B-mode quality assurance features with Doppler testing may request customization of the phantom to include wire, greyscale and anechoic targets.

Note: This product cannot be exported to the following countries: United Kingdom, France, New Zealand, Germany, Austria, Italy, Japan, Australia, Belgium, Benelux Region, Bulgaria, Czech Republic, Hungary, Luxembourg, Poland, Romania, Slovak Republic, South Korea, Taiwan, The Netherlands, Turkey, Saudi Arabia and Switzerland.

Features and Benefits

  • Maximum Flow Rate is 750 mL/ min
  • Minimum Flow Rate is 0.04 mL/ min
  • Pulsatile or Constant Velocity configurations available
  • Tissue-Equivalent phantom
  • Varying tube depths for peripheral and abdominal vessel simulation
  • Blood Mimicking Fluid simulates acoustic and physical characteristics of blood
  • All components stored in compact case for easy transport

Materials Included

  • Peristaltic pump capable of providing flow rates of 0.5 to 12.5 ml/s, which translates to an average flow velocity of 2-70 cm/s. (Peak flow velocities will be 2-4 times greater than the average flow velocity due to the effects of laminar and pulsatile flow.)
  • Fuid reservoir pre-filled with CIRS blood mimicking fluid.
  • Pulse dampener that converts the pulsatile flow from the peristaltic pump into constant velocity flow.
  • Convenient color coded tubing with quick-disconnect fittings
  • Convenient hard-shell carry case designed so that the full system is pre-configured within the case.

Sample Screenshots

Technical Specifications

Doppler Flow Pump

  • Motor Type: Step motor
  • Motor Stepping: 1/8 to 1/1 depending on motor speed
  • DC Connector: 2.1mm, center positive
  • Voltage at DC Connector: 24V DC at full load
  • Amperage: 900mA at full load
  • Power Supply Type: Unregulated linear external wall adapter, country and power source specific
  • Power Supply Output Rating: 24V DC @ 1A
  • Dimensions: 7 x 5 1/4 x 5 3/4 High (19.685 cm x 13.335 cm x 14.605 cm)
  • Weight: 4.51 lbs. (2.05 kg)
  • Maximum Speed: 372 rpm
  • Minumim Speed: 0.0168 rpm
  • Maximum Pumping Rate: 775.2 mL/min with 3/16 ID tubing
  • Minimum Pumping Rate: 0.035 mL/min with 3/16 ID tubing
Blood Mimicking Fluid
  • Viscosity (mPa)
    • Human Blood (37C): 3
    • Blood Mimicking Fluid (22C): 4 0.5
  • Velocity (m/s):
    • Human Blood (37C): 1583
    • Blood Mimicking Fluid (22C): 1570 30
  • Attenuation (dB/cm/MHz)
    • Human Blood (37C): 0.15
    • Blood Mimicking Fluid (22C): < 0.1
  • Backscatter (f4 m-1 sr-1)
    • Human Blood (37C): 4x10-31
    • Blood Mimicking Fluid (22C): Not Measured
  • Fluid Properties
    • Human Blood (37C): Non Newtonian
    • Blood Mimicking Fluid (22C): Newtonian

Warranty Information

  • 12-Month Warranty

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