JP4569995B2 - X線ct装置 - Google Patents

X線ct装置 Download PDF

Info

Publication number
JP4569995B2
JP4569995B2 JP2000267867A JP2000267867A JP4569995B2 JP 4569995 B2 JP4569995 B2 JP 4569995B2 JP 2000267867 A JP2000267867 A JP 2000267867A JP 2000267867 A JP2000267867 A JP 2000267867A JP 4569995 B2 JP4569995 B2 JP 4569995B2
Authority
JP
Japan
Prior art keywords
ray
voltage
circuit
scanner
ray tube
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.)
Expired - Fee Related
Application number
JP2000267867A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002065657A5 (enrdf_load_stackoverflow
JP2002065657A (ja
Inventor
浩和 飯嶋
拓也 堂本
博司 高野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Medical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Medical Corp filed Critical Hitachi Medical Corp
Priority to JP2000267867A priority Critical patent/JP4569995B2/ja
Publication of JP2002065657A publication Critical patent/JP2002065657A/ja
Publication of JP2002065657A5 publication Critical patent/JP2002065657A5/ja
Application granted granted Critical
Publication of JP4569995B2 publication Critical patent/JP4569995B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Apparatus For Radiation Diagnosis (AREA)
JP2000267867A 2000-09-05 2000-09-05 X線ct装置 Expired - Fee Related JP4569995B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000267867A JP4569995B2 (ja) 2000-09-05 2000-09-05 X線ct装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000267867A JP4569995B2 (ja) 2000-09-05 2000-09-05 X線ct装置

Publications (3)

Publication Number Publication Date
JP2002065657A JP2002065657A (ja) 2002-03-05
JP2002065657A5 JP2002065657A5 (enrdf_load_stackoverflow) 2007-10-18
JP4569995B2 true JP4569995B2 (ja) 2010-10-27

Family

ID=18754708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000267867A Expired - Fee Related JP4569995B2 (ja) 2000-09-05 2000-09-05 X線ct装置

Country Status (1)

Country Link
JP (1) JP4569995B2 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7696722B2 (en) * 2007-03-30 2010-04-13 General Electric Company Battery powered X-ray detector power system and method
JP5193530B2 (ja) 2007-08-29 2013-05-08 株式会社東芝 X線ct装置
JP2011192410A (ja) * 2010-03-12 2011-09-29 Hitachi Medical Corp X線高電圧装置及びこれを用いたx線ct装置
DE102011005446A1 (de) * 2011-03-11 2012-09-13 Siemens Aktiengesellschaft Schaltungsanordnung mit Wechselrichter zur Spannungsversorgung einer Röntgenröhre und zugehöriges Verfahren
JP5910951B2 (ja) * 2011-09-30 2016-04-27 アナロジック コーポレイション 稼動部に送電する方法および装置
KR101427555B1 (ko) * 2014-05-09 2014-08-07 오준호 치과용 엑스레이 장치
US10034361B2 (en) * 2016-02-15 2018-07-24 Smiths Detection, Llc Line-frequency rotary transformer for computed tomography gantry

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61271806A (ja) * 1985-05-27 1986-12-02 Nippon Denzai Kogyo Kenkyusho:Kk 電力伝送制御装置
JPS63287335A (ja) * 1987-05-19 1988-11-24 Toshiba Corp 電力伝達装置
JPH0734796B2 (ja) * 1988-04-16 1995-04-19 株式会社東芝 X線ctスキャナ
JP2902047B2 (ja) * 1990-05-11 1999-06-07 株式会社東芝 X線ct装置
JPH0620845A (ja) * 1992-06-30 1994-01-28 Shimadzu Corp 回転体への給電機構
JPH0761350A (ja) * 1993-08-26 1995-03-07 Sumitomo Electric Ind Ltd 移動体の非接触給電装置における情報伝達装置
JP3827335B2 (ja) * 1994-01-24 2006-09-27 株式会社日立メディコ X線ct装置
JPH08126639A (ja) * 1994-10-31 1996-05-21 Shimadzu Corp X線ct装置
US5600697A (en) * 1995-03-20 1997-02-04 General Electric Company Transmission line using a power combiner for high data rate communication in a computerized tomography system
JPH08336521A (ja) * 1995-06-12 1996-12-24 Hitachi Medical Corp X線ct装置
JPH09326736A (ja) * 1996-06-03 1997-12-16 Mitsubishi Electric Corp ワイヤレス送受信システム用2次側回路装置およびワイヤレス送受信システム用誘導コイル
JP3473455B2 (ja) * 1998-11-12 2003-12-02 三菱電機株式会社 移動体の給電線重畳通信装置

Also Published As

Publication number Publication date
JP2002065657A (ja) 2002-03-05

Similar Documents

Publication Publication Date Title
JP4460958B2 (ja) Ctシステム用x線発生器及びスリップリング
JP4306209B2 (ja) 中性点接地方式のx線発生装置及びこれを用いたx線ct装置
US7054411B2 (en) Multichannel contactless power transfer system for a computed tomography system
US7899150B2 (en) Computed tomography device including transmitters for contactless transmission of data and electrical power
CN101163367B (zh) 用于高转速扫描器的方法与仪器
US8379797B2 (en) Power management of CT systems
JP5193530B2 (ja) X線ct装置
JP4569995B2 (ja) X線ct装置
JP3827335B2 (ja) X線ct装置
JP4643797B2 (ja) ギャップ付き変圧器及びこれを用いた非接触給電装置並びにx線ct装置
JP4474009B2 (ja) X線ct装置
JP5910951B2 (ja) 稼動部に送電する方法および装置
JP2001269330A (ja) X線ct装置
JP4526107B2 (ja) X線ct装置
JP4526103B2 (ja) X線ct装置
JP4785126B2 (ja) X線ct装置
JP5314692B2 (ja) X線ct装置
JP2003159242A (ja) 連続回転型x線ct装置
JP5089834B2 (ja) X線発生装置及びこれを用いたx線ct装置
WO2014097951A1 (ja) X線高電圧装置とそれを用いたx線ct装置
JP2003070777A (ja) X線ct装置
JP4676810B2 (ja) コンピュータ断層撮影システム用の多チャンネル無接触電力伝送システム
JP2003079608A (ja) X線ct装置
JP4231648B2 (ja) X線高電圧装置及びこれを用いたx線画像診断装置
CN1853563B (zh) 用于计算机断层扫描系统的多通道无接触功率传递系统

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070904

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070904

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100316

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100427

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100621

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100630

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: 20100804

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100805

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130820

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees