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ASTM F2052

Standard Test Method for Measurement of Magnetically Induced Displacement Force on Passive Implants in the Magnetic Resonance Environment

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Organization: ASTM
Publication Date: 10 July 2000
Status: inactive
Page Count: 5
ICS Code (Implants for surgery, prosthetics and orthotics): 11.040.40
scope:

1. Scope

1.1 This standard test method covers the measurement of the magnetically induced displacement force produced by the spatial gradients of a magnetic field on passive implants (implants that function without the supply of electrical power) and the comparison of that force to the weight of the implant.

1.2 This method does not address the issues of magnetically induced torque or RF heating.

1.3 This method is intended for devices that can be suspended from a thin string. Devices which cannot be suspended from a thin string are not covered by this test method.

1.4 The weight of the thin string from which the device is suspended during the test must be less than 1% of the weight of the tested device.

1.5 This method is applicable only to magnet systems in which the direction of the magnetic field (and the direction of the magnetically induced deflection force) is horizontal.

Document History

September 15, 2015
Standard Test Method for Measurement of Magnetically Induced Displacement Force on Medical Devices in the Magnetic Resonance Environment
This test method covers the measurement of the magnetically induced displacement force produced by static magnetic field gradients on medical devices and the comparison of that force to the weight of...
May 15, 2014
Standard Test Method for Measurement of Magnetically Induced Displacement Force on Medical Devices in the Magnetic Resonance Environment
This test method covers the measurement of the magnetically induced displacement force produced by static magnetic field gradients on medical devices and the comparison of that force to the weight of...
March 1, 2006
Standard Test Method for Measurement of Magnetically Induced Displacement Force on Medical Devices in the Magnetic Resonance Environment
This test method covers the measurement of the magnetically induced displacement force produced by static magnetic field gradients on medical devices and the comparison of that force to the weight of...
March 1, 2006
Standard Test Method for Measurement of Magnetically Induced Displacement Force on Medical Devices in the Magnetic Resonance Environment
This test method covers the measurement of the magnetically induced displacement force produced by static magnetic field gradients on medical devices and the comparison of that force to the weight of...
November 10, 2002
Standard Test Method for Measurement of Magnetically Induced Displacement Force on Medical Devices in the Magnetic Resonance Environment
This test method covers the measurement of the magnetically induced displacement force produced by static magnetic field gradients on medical devices and the comparison of that force to the weight of...
ASTM F2052
July 10, 2000
Standard Test Method for Measurement of Magnetically Induced Displacement Force on Passive Implants in the Magnetic Resonance Environment
1. Scope 1.1 This standard test method covers the measurement of the magnetically induced displacement force produced by the spatial gradients of a magnetic field on passive implants (implants that...

References

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