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MR Symbols

Reference

Symbol

Name

Definition

Note

MR

light visor

Light Visor

To identify controls for indication of the centre of the radiation field by light.

MR

manual mode

Manual Mode

To indicate a reference to a manually controlled movement

MR

music image

Music volume

To identify controls or terminals related to audio signals and to indicate the position of the music volume indicators.

MR

scanplane image

Travel to Scanplane

To identify the control or the indicator to move the object or the targeting device into the target position.

MR

no MR

Only use MR-compatible devices

Indicates to medical staff to only use devices labelled as MR Conditional or MR Safe inside the MR magnet room

MR

no neuros

No neurostimulator devices

Indicates to staff to prevent (non-MR compatible) neurostimulator devices from entering the MR magnet room

MR

no scissors

No scissors, tools or keys

Indicates to staff to prevent (non-MR compatible) tools, like scissors, screw drivers, keys etc from entering the MR magnet room

MR

no- personal-apparel

No personal apparel

Indicates to staff to prevent (non-MR compatible) personal apparel, like hairclips, watches, sometimes glasses, etc, from entering the MR magnet room

MR

emg tel

Emergency telephone number

To indicate emergency telephone number

MR

input catheter

Input for catheter connector

MR

strong magnetic

Strong magnetic field is present

MR

no wheelchairs

No wheel chairs, beds, drip stands, life supporting equipment

To indicate a reference to simultaneous operation of two X-ray tubes.

MR

magnetic media

Magnetic media prohibited (credit cards, diskettes, magnetic tapes)

Magnetic media prohibited (credit cards, diskettes, magnetic tapes)

MR

increase image

Increase/decrease

To indicate increase/decrease for various functions

MR

Max work

Maximum working load

Maximum working load

MR

danger image

Warning label: danger of clamping

To indicate the risk of clamping for the trolley used for the MR devices

MR

max trolley

Maximum trolley height

To indicate maximum trolley height

MR

wheel pedal

Swivel wheel pedal positions

Swivel wheel pedal positions (the swivel wheels can be locked with the foot operated pedals. Both wheels on one end are locked simultaneously).

IEC 60417-5012

lamp symbol

Lamp

MR

Trapped person

Person trapped by an object that is attracted by the magnet

To indicate risk of entrapment between the MR and a metallic object attracted by the magnet.

MR

scanning pediatric

Scanning pediatric patients not allowed with this coil

Scanning pediatric patients not allowed with this coil

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