197209 ⎘
Details of active noise control [ANC] covered by but not provided for in any of its subgroups; Applications; Medical; Dental NMR or MRI
MAGNETIC RESONANCE IMAGING SYSTEM GENERATING ANTI-NOISE
#2Devices, systems, and methods for noise reduction
#3Systems and methods for reducing noise in imaging system
#4Noise reduction system
#5Method for adjusting a volume level of a communications unit and a communications unit
#6Audio apparatus and method for use in proximity to a magnetic resonance imaging system