Invention Grant
- Patent Title: System and method for processing signals to enhance audibility in an MRI environment
-
Application No.: US14535930Application Date: 2014-11-07
-
Publication No.: US09634632B2Publication Date: 2017-04-25
- Inventor: John Mantegna
- Applicant: John Mantegna
- Applicant Address: US VT Burlington
- Assignee: University of Vermont and State Agricultural College
- Current Assignee: University of Vermont and State Agricultural College
- Current Assignee Address: US VT Burlington
- Main IPC: H03G5/00
- IPC: H03G5/00 ; H03G5/16 ; H03G3/32 ; H03G9/02 ; G01R33/28

Abstract:
A system for processing signals to enhance patient audibility of a plurality of signals in an MRI environment is provided. The system includes an acoustic measuring device for measuring sound power levels generated by the M RI and a principal frequency component identifier for identifying principal frequencies measured by the acoustic measuring device. The system also includes an audio equalizer for controlling the amplitude and frequency of each of the plurality of signals in accordance with the principal frequencies. Further provided by the system is an attenuator for attenuating an overall sound level of the signals being processed and a dynamic range compression processor.
Public/Granted literature
- US20150063596A1 System and Method for Processing Signals to Enhance Audibility in an MRI Environment Public/Granted day:2015-03-05
Information query