Jump to main content
SIGNATM Voyager User Manual
SIGNATM Voyager User Manual
  • Revision history
  • Strong Magnetic Field
  • Applicable regulations and standards
  • About MR Scanner
  • Quick-Reference Guides
  • Read Me First
  • Safety
  • Emergencies
  • Power On, Power Off, and Daily Quality Assurance
  • Equipment
  • Patient Handling
  • Scan Workflow
  • Scan Anatomical Workflows
  • Scan Parameters
  • Display
  • Browser
  • Browser Applications
  • System Management
  • MR Terminology
  1. Home
  2. Safety
  3. Quench and cryogen
  • Safety
    • Introduction
    • MR safety standards
    • Magnetic field basics
    • Quench and cryogen
      • Cryogen and quench concerns
      • Check cryogen levels on a system with a helium level meter
      • Check cryogen levels on a system with a magnet monitor unit
      • Handle contact with liquid cryogens
      • Magnet rundown unit test
      • Primary magnet rundown
      • Secondary magnet rundown
      • Remove the magnet cover
    • Gradient magnetic fields
    • Electromagnetic fields
    • Clinical hazards
    • Equipment hazards
    • Clinical screening
    • Additional warnings and cautions
    • Display
    • System operation and function checks
    • Patient protection procedures
    • Planned maintenance service schedules
  • Object ID: 00000018WIA30700870GYZ
  • Topic ID: id_40025410 Version: 1.4
  • Date: Feb 18, 2022 2:15:29 PM

Quench and cryogen

The following topics are related to magnet rundown, quench, or cryogens.

  • Cryogen and quench concerns
  • Check cryogen levels on a system with a helium level meter
  • Handle contact with liquid cryogens
  • Magnet rundown unit test
  • Primary magnet rundown
  • Secondary magnet rundown
  • Quench with vent failure
  1. Home
  2. Safety
  3. Quench and cryogen
6339040-8EN | Revision 1.0 | en-US | gehealthcare.com
©2022