IP Library Granted Patent US 10,444,308
Granted Patent B2
US 10,444,308 · App. 15/609,792 · Granted Oct 15, 2019

Magnetic resonance imaging apparatus

Inventors: Sadanori Tomiha (Nasushiobara, JP); Miyuki Ota (Otawara, JP); Keiji Tahira (Utsunomiya, JP); Satoshi Imai (Nasushiobara, JP); Mitsuo Takagi (Otawara, JP)
Assignee: Canon Medical Systems Corporation
G01R33/36G01R33/3664G01R33/546
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Quick Facts
Patent No.
US 10,444,308
App. No.
15/609,792
Granted
Oct 15, 2019
Kind
B2
Abstract

A magnetic resonance imaging apparatus according to an embodiment includes processing circuitry and a display. The processing circuitry acquires information of an RF (radio frequency) coil. The processing circuitry sets a protocol to be applied to imaging using the RF coil before execution of the imaging. When there are a plurality of protocols that can be selected as the protocol applied to the imaging, the display displays at least one protocol narrowed down from the protocols as the protocol that can be applied to the imaging, based on information of the RF coil.

Claims (22)

1. A magnetic resonance imaging apparatus comprising:

processing circuitry configured to acquire information of an RF (radio frequency) coil, and

set a protocol to be applied to imaging using the RF coil, before performing the imaging; and

a display configured to display, when there are a plurality of protocols that can be selected as a protocol applied to the imaging, at least one protocol that is narrowed down from the protocols as a protocol applicable to the imaging based on the information of the RF coil, wherein the display displays the at least one protocol narrowed down from the protocols based on coil classification information in which the RF coil is classified according to imaging applications, wherein

the coil classification information includes priority information set based on a region that can be imaged by using the RF coil, and

when a plurality of RF coils are connected to an apparatus body, the display displays the at least one protocol narrowed down based on the priority information included in the coil classification information.

2. The magnetic resonance imaging apparatus according to claim wherein the processing circuitry acquires the information of the RF coil from the RF coil connected to an apparatus body.

3. A magnetic resonance imaging apparatus comprising:

processing circuitry configured to acquire information of an RF (radio frequency) coil, and

set a protocol to be applied to imagine using the RF coil, before performing the imagining; and

a display configured to display, when there are a plurality of protocols that can be selected as a protocol applied to the imaging, at least one protocol that is narrowed down from the protocols as a protocol applicable to the imaging based on the information of the RF coil, wherein

when a plurality of examinations are to be performed and a second examination is performed after a first examination, the processing circuitry acquires information of an RF coil newly added in the second examination at a time of performing the second examination, each of the examinations being a unit of executing a protocol group, and

the display displays the at least one protocol narrowed down based on the information of the RF coil newly added in the second examination.

4. A magnetic resonance imaging apparatus comprising:

processing circuitry configured to acquire information of an RF (radio frequency) coil, and

set a protocol to be applied to imagine using the RR coil, before performing the imaging; and

a display configured to display, when there are a plurality of protocols that can be selected as a protocol applied to the imaging, at least one protocol that is narrowed down from the protocols as a protocol applicable to the imaging based on the information of the RF coil, wherein the display displays a plurality of protocols narrowed down based on the information of the RF coil according to a display order based on a use history of the protocols.

5. A magnetic resonance imaging apparatus comprising:

processing circuitry configured to acquire information of an RF (radio frequency) coil, and

set a protocol to be applied to imaging using the RF coil, before performing the imaging; and

a display configured to display, when there are a plurality of protocols that can be selected as a protocol applied to the imaging, at least one protocol that is narrowed down from the protocols as a protocol applicable to the imaging based on the information of the RF coil, wherein the display displays a protocol to be executed at a time of imaging an imaging region having a highest imaging frequency, among the plurality of protocols.

6. The magnetic resonance imaging apparatus according to claim wherein the display displays a protocol to be executed at a time of imaging an imaging region examined last time, among the plurality of protocols.

Assignments (2)
CHANGE OF NAME Recorded Jul 1, 2019
From: TOSHIBA MEDICAL SYSTEMS CORPORATION
To: CANON MEDICAL SYSTEMS CORPORATION
Reel/Frame 049637/0787 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 31, 2017
From: TOMIHA, SADANORI; OTA, MIYUKI; TAHIRA, KEIJI; IMAI, SATOSHI; TAKAGI, MITSUO
To: TOSHIBA MEDICAL SYSTEMS CORPORATION
Reel/Frame 042547/0093 →
Priority Claims (2)
JP 2016-109295 · May 31, 2016 · national
JP 2017-107052 · May 30, 2017 · national
Continuity (1)
Related Publication 20170343626A1 · Nov 30, 2017