Invention Grant
US09250304B2 Magnetic resonance imaging (MRI) apparatus and control method thereof 有权
磁共振成像(MRI)装置及其控制方法

Magnetic resonance imaging (MRI) apparatus and control method thereof
Abstract:
A magnetic resonance imaging (MRI) apparatus and control method for comparing a sound generated from the bore of the MRI apparatus to a pulse sequence sound to adjust the output level of a sound output unit located in an operating room and thus permit a patient to be heard by an operator when an emergency situation or other information is expressed by the patient. The magnetic resonance imaging (MRI) apparatus includes: a sound input unit; a sound output unit configured to output a sound acquired by the sound input unit; and a controller configured to compare the acquired sound to a sound of a pulse sequence stored in advance, and to increase the output level of the sound output unit if the acquired sound is not identical to the sound of the pulse sequence.
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