GE's name for this tech is Freelium[1]. [1] https://www3.gehealthcare.com/~/media/rsna-2016-press-kit-assets/press%20releases/press%20release_setting%20helium%

GE's name for this tech is Freelium[1]. [1] https://www3.gehealthcare.com/~/media/rsna-2016-press-kit-assets/press%20releases/press%20release_setting%20helium%20free-revolutionary%20mri%20tech%20from%20gehc.pdf?Parent=%7B1FFF8A39-2AC6-4EA6-9119-7458819CB4F7%7D https://www3.gehealthcare.com/~/media/rsna-2016-press-kit-as...