JP2018166967A - 医用画像診断装置 - Google Patents
医用画像診断装置 Download PDFInfo
- Publication number
- JP2018166967A JP2018166967A JP2017068843A JP2017068843A JP2018166967A JP 2018166967 A JP2018166967 A JP 2018166967A JP 2017068843 A JP2017068843 A JP 2017068843A JP 2017068843 A JP2017068843 A JP 2017068843A JP 2018166967 A JP2018166967 A JP 2018166967A
- Authority
- JP
- Japan
- Prior art keywords
- power
- circuit
- battery
- factor correction
- power factor
- Prior art date
- 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.)
- Pending
Links
- 230000006872 improvement Effects 0.000 claims abstract description 11
- 238000012937 correction Methods 0.000 claims description 44
- 238000002059 diagnostic imaging Methods 0.000 claims description 39
- 238000003745 diagnosis Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 description 24
- 239000000523 sample Substances 0.000 description 17
- 238000004891 communication Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/56—Details of data transmission or power supply
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4427—Device being portable or laptop-like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/54—Control of the diagnostic device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/40—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Power Engineering (AREA)
- Primary Health Care (AREA)
- Epidemiology (AREA)
- Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Emergency Management (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- High Energy & Nuclear Physics (AREA)
- Optics & Photonics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
[医用画像診断装置の構成]
図1は、第1の実施の形態における医用画像診断装置の全体構成を示すブロック図である。なお、以下においては、医用画像診断装置の一例として、超音波画像診断装置を例に挙げて説明する。
以上のようにバッテリ装置3は電源装置1に接続される。従って、超音波画像診断装置S1の装置各部2には、次に説明する通りに直流電源が供給される。
次に本発明における第2の実施の形態について説明する。なお、第2の実施の形態において、上述の第1の実施の形態において説明した構成要素と同一の構成要素には同一の符号を付し、同一の構成要素の説明は重複するので省略する。
次に本発明における第3の実施の形態について説明する。なお、第3の実施の形態において、上述の第1、或いは第2の実施の形態において説明した構成要素と同一の構成要素には同一の符号を付し、同一の構成要素の説明は重複するので省略する。
2 装置各部
3 バッテリ装置
11 力率改善回路
12 DC/DCコンバータ
31,34 充電回路
32 バッテリ
33 放電回路
35 第1の充電回路
36 第2の充電回路
S1〜S3 超音波画像診断装置
P 超音波プローブ
A 装置本体
Claims (9)
- 交流電源の供給を受けて装置内部の各部を駆動するための直流電源を生成する力率改善回路と、
前記力率改善回路にて生成された前記直流電源を前記各部を駆動するに適した電圧に変換するDC/DCコンバータと、
前記力率改善回路から前記各部への前記直流電源の供給が不可能な場合に、前記各部への前記直流電源の供給を行うバッテリ装置と、を備え、
前記バッテリ装置は、
前記直流電源を蓄えるバッテリと、
前記力率改善回路の後段に接続され、前記バッテリから前記直流電源を前記各部に供給する放電回路と、
前記力率改善回路の前段に接続され、前記交流電源の供給を受けて前記バッテリに対して前記直流電源を供給する充電回路と、
を備えることを特徴とする医用画像診断装置。 - 交流電源の供給を受けて装置内部の各部を駆動するための直流電源を生成する力率改善回路と、
前記力率改善回路にて生成された前記直流電源を前記各部を駆動するに適した電圧に変換するDC/DCコンバータと、
前記力率改善回路から前記各部への前記直流電源の供給が不可能な場合に、前記各部への前記直流電源の供給を行うバッテリ装置と、を備え、
前記バッテリ装置は、
前記直流電源を蓄えるバッテリと、
前記力率改善回路の後段に接続され、前記バッテリから前記直流電源を前記各部に供給する放電回路と、
前記力率改善回路の後段に接続され、前記力率改善回路にて生成された前記直流電源を前記バッテリに対して供給する充電回路と、
を備えることを特徴とする医用画像診断装置。 - 前記力率改善回路の後段に接続される充電回路を第1の充電回路とする場合に、
前記力率改善回路の前段に接続され、前記交流電源の供給を受けて前記バッテリに対して前記直流電源を供給する第2の充電回路をさらに備えることを特徴とする請求項2に記載の医用画像診断装置。 - 前記充電回路は、前記力率改善回路から入力された前記直流電源の電圧を降圧して前記バッテリに対して出力するDC/DCコンバータの機能を備えていることを特徴とする請求項2に記載の医用画像診断装置。
- 前記第1の充電回路は、前記力率改善回路から入力された前記直流電源の電圧を降圧して前記バッテリに対して出力するDC/DCコンバータの機能を備えていることを特徴とする請求項3に記載の医用画像診断装置。
- 前記充電回路は、前記交流電源を変換した前記直流電源を前記バッテリに対して供給するAC/DCコンバータの機能を備えていることを特徴とする請求項1に記載の医用画像診断装置。
- 前記第2の充電回路は、前記交流電源を変換した前記直流電源を前記バッテリに対して供給するAC/DCコンバータの機能を備えていることを特徴とする請求項3に記載の医用画像診断装置。
- 前記放電回路は、前記バッテリから入力された電圧を昇圧して出力する昇圧型のDC/DCコンバータの機能を備えていることを特徴とする請求項1ないし請求項7のいずれかに記載の医用画像診断装置。
- 前記放電回路から出力される電圧を前記力率改善回路から出力される電圧より低く設定したことを特徴とする請求項1ないし請求項8のいずれかに記載の医用画像診断装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017068843A JP2018166967A (ja) | 2017-03-30 | 2017-03-30 | 医用画像診断装置 |
US15/941,045 US20180280001A1 (en) | 2017-03-30 | 2018-03-30 | Medical image diagnosis apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017068843A JP2018166967A (ja) | 2017-03-30 | 2017-03-30 | 医用画像診断装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018166967A true JP2018166967A (ja) | 2018-11-01 |
Family
ID=63671901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017068843A Pending JP2018166967A (ja) | 2017-03-30 | 2017-03-30 | 医用画像診断装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20180280001A1 (ja) |
JP (1) | JP2018166967A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020141482A (ja) * | 2019-02-28 | 2020-09-03 | キヤノンメディカルシステムズ株式会社 | Dc/dcコンバータ及び超音波診断装置 |
JP2021035099A (ja) * | 2019-08-20 | 2021-03-01 | キヤノンメディカルシステムズ株式会社 | 電源装置及び医用画像診断装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200323517A1 (en) * | 2019-04-10 | 2020-10-15 | Clarius Mobile Health Corp. | Ultrasound imaging apparatus with an add-on vibration inducing device for ultrasound elastography |
US11864862B2 (en) * | 2020-09-11 | 2024-01-09 | Siemens Medical Solutions Usa, Inc. | Power distribution in a medical imaging system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0385008U (ja) * | 1989-12-20 | 1991-08-28 | ||
JPH05261096A (ja) * | 1992-03-19 | 1993-10-12 | Toshiba Corp | 超音波診断装置 |
JP2000116029A (ja) * | 1998-10-02 | 2000-04-21 | Fujitsu Denso Ltd | バックアップ電源装置 |
JP2004508125A (ja) * | 2000-09-13 | 2004-03-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 効果的なシャットダウン及びスタートアップ機能を有する携帯用超音波システム |
JP2015177631A (ja) * | 2014-03-14 | 2015-10-05 | 住友電気工業株式会社 | 電源装置及びその制御方法 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5371666A (en) * | 1992-12-04 | 1994-12-06 | Square D Company | Average current mode control apparatus for an AC output amplifier |
US5465011A (en) * | 1992-12-14 | 1995-11-07 | Square D Company | Uninterruptible power supply with improved output regulation |
US5461263A (en) * | 1992-12-14 | 1995-10-24 | Square D Company | Method of phase synchronization between two AC signals |
AU4408296A (en) * | 1994-11-28 | 1996-06-19 | Analogic Corporation | Ups for medical imaging system |
US5659207A (en) * | 1995-08-22 | 1997-08-19 | Delta Electronics, Inc. | Uninterrupted power supply with a controlled operation of alternately charging and discharging of inductances |
US5737204A (en) * | 1995-10-12 | 1998-04-07 | Dell U.S.A. L.P. | Method and apparatus for interfacing battery backup to power factor correction front end for maintaining power |
US6493243B1 (en) * | 1999-12-01 | 2002-12-10 | Acme Electric Corporation | Redundant power system and power supply therefor |
US6359794B1 (en) * | 1999-12-01 | 2002-03-19 | Acme Electric Corporation | Battery backup power supply |
JP3908076B2 (ja) * | 2002-04-16 | 2007-04-25 | 株式会社日立製作所 | 直流バックアップ電源装置 |
JP3776880B2 (ja) * | 2002-12-10 | 2006-05-17 | 株式会社日立製作所 | 無停電電源装置 |
JP2005115771A (ja) * | 2003-10-09 | 2005-04-28 | Hitachi Ltd | ディスクアレイ装置 |
WO2006006142A1 (en) * | 2004-07-08 | 2006-01-19 | Lv Power (2003) Ltd. | Bi-directional energy conversion system |
JP4542483B2 (ja) * | 2005-08-31 | 2010-09-15 | 日立コンピュータ機器株式会社 | スイッチング電源装置及びディスクアレイシステム |
JP5124114B2 (ja) * | 2006-08-28 | 2013-01-23 | シャープ株式会社 | 蓄電機能を有するパワーコンディショナ |
JP4344751B2 (ja) * | 2007-01-19 | 2009-10-14 | 日立コンピュータ機器株式会社 | スイッチング電源 |
FR2934430B1 (fr) * | 2008-07-23 | 2010-08-27 | Sagem Defense Securite | Ensemble d'actionneurs et d'un systeme d'alimentation electrique a partir d'un reseau |
CN101902056B (zh) * | 2009-06-01 | 2015-06-17 | Ge医疗***环球技术有限公司 | 不间断电源和使不间断电源省电的方法 |
JP2011125124A (ja) * | 2009-12-09 | 2011-06-23 | Sanyo Electric Co Ltd | サーバーとサーバーに収納される無停電電源装置 |
US9071065B2 (en) * | 2010-01-15 | 2015-06-30 | Lite-On Electronics (Guangzhou) Limited | Electrical power supply apparatus and controlling method thereof |
TWI553991B (zh) * | 2011-06-27 | 2016-10-11 | 博隆能源股份有限公司 | 發電系統及將電力提供至負載之方法 |
US9024476B2 (en) * | 2011-07-28 | 2015-05-05 | Schneider Electric It Corporation | Single-battery power topologies for online UPS systems |
US9270143B1 (en) * | 2011-08-02 | 2016-02-23 | Cooper Technologies Company | Systems, methods, and devices for providing drive electronics with a backup power supply for an LED luminaire |
US8193662B1 (en) * | 2011-10-17 | 2012-06-05 | Google Inc. | Power supply source blending and smoothing |
JP6100175B2 (ja) * | 2012-02-03 | 2017-03-22 | 株式会社村田製作所 | スイッチング電源装置 |
TW201401720A (zh) * | 2012-06-29 | 2014-01-01 | Hon Hai Prec Ind Co Ltd | 不間斷電源系統 |
US9941735B2 (en) * | 2012-10-11 | 2018-04-10 | Schneider Electric It Corporation | Circuit and method for providing an uninterruptible power supply |
US9161422B2 (en) * | 2012-11-26 | 2015-10-13 | Lucidity Lights, Inc. | Electronic ballast having improved power factor and total harmonic distortion |
KR102141822B1 (ko) * | 2013-06-26 | 2020-08-06 | 삼성전자주식회사 | 충전시간을 단축하기 위한 제어회로 및 그 구동방법 |
US10613567B2 (en) * | 2013-08-06 | 2020-04-07 | Bedrock Automation Platforms Inc. | Secure power supply for an industrial control system |
JP6332962B2 (ja) * | 2013-12-25 | 2018-05-30 | キヤノン株式会社 | 情報処理装置 |
WO2015107980A1 (en) * | 2014-01-15 | 2015-07-23 | Ricoh Company, Ltd. | Electric power supply device and image forming apparatus including such an electric power supply device |
KR20150085383A (ko) * | 2014-01-15 | 2015-07-23 | 삼성에스디아이 주식회사 | 배터리 시스템 및 배터리 시스템을 포함하는 에너지 저장 시스템 |
KR102234703B1 (ko) * | 2014-03-04 | 2021-04-01 | 삼성에스디아이 주식회사 | 에너지 저장 시스템 및 이의 제어 방법 |
JP6415920B2 (ja) * | 2014-10-06 | 2018-10-31 | キヤノンメディカルシステムズ株式会社 | 超音波診断装置 |
KR20160059258A (ko) * | 2014-11-18 | 2016-05-26 | 삼성전자주식회사 | 거울 디스플레이의 제어 방법 및 그 전자 장치 |
JP6562719B2 (ja) * | 2015-06-02 | 2019-08-21 | キヤノン株式会社 | 電源装置及び画像形成装置 |
KR102599337B1 (ko) * | 2016-03-22 | 2023-11-08 | 삼성전자주식회사 | 전원 공급 장치 및 그 전원 공급 방법 |
US9992853B2 (en) * | 2016-08-03 | 2018-06-05 | Samsung Electronics Co., Ltd. | Mobile X-ray apparatus including a battery management system |
KR20180020787A (ko) * | 2016-08-19 | 2018-02-28 | 삼성전자주식회사 | 전자 장치와 이의 동작 방법 |
US10581321B1 (en) * | 2018-05-31 | 2020-03-03 | Universal Lighting Technologies, Inc. | Flyback converter with multiplier signal control circuit and method |
-
2017
- 2017-03-30 JP JP2017068843A patent/JP2018166967A/ja active Pending
-
2018
- 2018-03-30 US US15/941,045 patent/US20180280001A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0385008U (ja) * | 1989-12-20 | 1991-08-28 | ||
JPH05261096A (ja) * | 1992-03-19 | 1993-10-12 | Toshiba Corp | 超音波診断装置 |
JP2000116029A (ja) * | 1998-10-02 | 2000-04-21 | Fujitsu Denso Ltd | バックアップ電源装置 |
JP2004508125A (ja) * | 2000-09-13 | 2004-03-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 効果的なシャットダウン及びスタートアップ機能を有する携帯用超音波システム |
JP2015177631A (ja) * | 2014-03-14 | 2015-10-05 | 住友電気工業株式会社 | 電源装置及びその制御方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020141482A (ja) * | 2019-02-28 | 2020-09-03 | キヤノンメディカルシステムズ株式会社 | Dc/dcコンバータ及び超音波診断装置 |
JP7257183B2 (ja) | 2019-02-28 | 2023-04-13 | キヤノンメディカルシステムズ株式会社 | Dc/dcコンバータ及び超音波診断装置 |
JP2021035099A (ja) * | 2019-08-20 | 2021-03-01 | キヤノンメディカルシステムズ株式会社 | 電源装置及び医用画像診断装置 |
JP7319136B2 (ja) | 2019-08-20 | 2023-08-01 | キヤノンメディカルシステムズ株式会社 | 電源装置及び医用画像診断装置 |
Also Published As
Publication number | Publication date |
---|---|
US20180280001A1 (en) | 2018-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10527592B2 (en) | Ultrasonic probe, ultrasonic imaging apparatus including the same, and method for controlling the ultrasonic imaging apparatus | |
CN104706378B (zh) | 超声诊断设备及其控制方法 | |
US20180280001A1 (en) | Medical image diagnosis apparatus | |
KR102301228B1 (ko) | 초음파 프로브 및 초음파 프로브의 동작 방법 | |
US20090018442A1 (en) | Diagnostic medical ultrasound system having clock synchronized power supply | |
US20150327839A1 (en) | Ultrasonic probe and ultrasonic diagnostic apparatus | |
US20150032003A1 (en) | Ultrasound apparatus and method of generating ultrasound image | |
CN108498116B (zh) | 多同步电源和具有该多同步电源的超声*** | |
CN106821414B (zh) | 用于控制通道的操作的方法和设备以及探头 | |
US10130335B2 (en) | Ultrasonic diagnostic system | |
US11759182B2 (en) | Ultrasound diagnostic apparatus and method of reducing power consumption | |
US20190117196A1 (en) | Ultrasound diagnostic apparatus and ultrasound probe | |
KR20170033222A (ko) | 초음파 프로브, 이를 포함하는 초음파 영상 장치 및 그 제어 방법 | |
EP3045115B1 (en) | Ultrasonic imaging apparatus | |
US11730449B2 (en) | Ultrasonic diagnostic system | |
KR20100047393A (ko) | 프로브 및 이를 구비하는 초음파 진단장치 | |
JP6349025B2 (ja) | 携帯用超音波診断装置、及びそれにおける電力効率改善方法 | |
US11564664B2 (en) | Ultrasound diagnostic apparatus and control method thereof | |
JP7199904B2 (ja) | 超音波診断装置及び超音波プローブ | |
JP2014083142A (ja) | 超音波診断装置 | |
JP2018187127A (ja) | 医用画像診断装置 | |
JP2017153750A (ja) | 超音波診断装置 | |
JP2015128532A (ja) | 超音波診断装置 | |
CN112334075A (zh) | 超声图像显示装置和***及用其检测生物组织尺寸的方法 | |
US11857372B2 (en) | System and method for graphical user interface with filter for ultrasound image presets |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200218 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20200511 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20200609 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201201 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20201130 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210201 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210803 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211004 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220222 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220422 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20220830 |