JPWO2021095204A1 - - Google Patents
Info
- Publication number
- JPWO2021095204A1 JPWO2021095204A1 JP2021555722A JP2021555722A JPWO2021095204A1 JP WO2021095204 A1 JPWO2021095204 A1 JP WO2021095204A1 JP 2021555722 A JP2021555722 A JP 2021555722A JP 2021555722 A JP2021555722 A JP 2021555722A JP WO2021095204 A1 JPWO2021095204 A1 JP WO2021095204A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- High Energy & Nuclear Physics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/044727 WO2021095204A1 (en) | 2019-11-14 | 2019-11-14 | Power source device and magnetic resonance imaging diagnostic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021095204A1 true JPWO2021095204A1 (en) | 2021-05-20 |
| JP7103531B2 JP7103531B2 (en) | 2022-07-20 |
Family
ID=75912983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021555722A Active JP7103531B2 (en) | 2019-11-14 | 2019-11-14 | Power supply and magnetic resonance diagnostic imaging |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7103531B2 (en) |
| WO (1) | WO2021095204A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1052412A (en) * | 1996-08-09 | 1998-02-24 | Toshiba Corp | Gradient magnetic field generation device for magnetic resonance image device |
| US6034565A (en) * | 1997-07-23 | 2000-03-07 | Siemens Aktiengesellschaft | Power amplifier for use in an NMR tomography apparatus |
| WO2018193606A1 (en) * | 2017-04-21 | 2018-10-25 | 東芝三菱電機産業システム株式会社 | Power conversion device |
| WO2019156192A1 (en) * | 2018-02-07 | 2019-08-15 | 国立大学法人東北大学 | Power conversion device, power-generating system, motor drive system, and power interconnection system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5991520A (en) * | 1982-11-17 | 1984-05-26 | Mitsubishi Electric Corp | Power supply device for electromagnet |
| JPH05269102A (en) * | 1991-11-28 | 1993-10-19 | Toshiba Corp | Inclined magnetic field amplifying device |
| JP3685514B2 (en) * | 1994-12-05 | 2005-08-17 | 株式会社日立メディコ | Power supply apparatus and magnetic resonance imaging apparatus using the same |
| WO2013046099A1 (en) * | 2011-09-27 | 2013-04-04 | Koninklijke Philips Electronics N.V. | Gradient amplifier with compensation for dead time and forward voltage |
-
2019
- 2019-11-14 WO PCT/JP2019/044727 patent/WO2021095204A1/en active Application Filing
- 2019-11-14 JP JP2021555722A patent/JP7103531B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1052412A (en) * | 1996-08-09 | 1998-02-24 | Toshiba Corp | Gradient magnetic field generation device for magnetic resonance image device |
| US6034565A (en) * | 1997-07-23 | 2000-03-07 | Siemens Aktiengesellschaft | Power amplifier for use in an NMR tomography apparatus |
| WO2018193606A1 (en) * | 2017-04-21 | 2018-10-25 | 東芝三菱電機産業システム株式会社 | Power conversion device |
| WO2019156192A1 (en) * | 2018-02-07 | 2019-08-15 | 国立大学法人東北大学 | Power conversion device, power-generating system, motor drive system, and power interconnection system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7103531B2 (en) | 2022-07-20 |
| WO2021095204A1 (en) | 2021-05-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210930 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210930 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220419 |
|
| RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20220427 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220513 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220607 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220620 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 7103531 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |