Title:
MAGNETIC RESONANCE IMAGING DEVICE
Document Type and Number:
Japanese Patent JP2022152410
Kind Code:
A
Abstract:
To appropriately supply necessary power to an amplifier circuit for amplifying a high frequency pulse.SOLUTION: A magnetic resonance imaging device according to an embodiment includes an amplification unit, a first power supply unit, a second power supply unit, and a determination unit. The amplification unit consumes DC power and amplifies a high frequency pulse. The first power supply unit supplies first DC power to the amplification unit. The second power supply unit supplies second DC power to the amplification unit. The determination unit determines the timing of supplying the second DC power from the second power supply unit to the amplification unit on the basis of pulse sequence information.SELECTED DRAWING: Figure 1
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Inventors:
MURAKAMI MITSUYUKI
YAMAKI HIROFUMI
TANJI MASAKI
TANAKA HAJIME
YAMAKI HIROFUMI
TANJI MASAKI
TANAKA HAJIME
Application Number:
JP2021055175A
Publication Date:
October 12, 2022
Filing Date:
March 29, 2021
Export Citation:
Assignee:
CANON MEDICAL SYSTEMS CORP
International Classes:
A61B5/055; G01N24/08
Attorney, Agent or Firm:
Masatoshi Kurata
Nobuhisa Nogawa
Tadashi Inoue
Ryuji Mine
Naoki Kono
Sanae Kaneko
Nobuhisa Nogawa
Tadashi Inoue
Ryuji Mine
Naoki Kono
Sanae Kaneko
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