JP4883504B2 - Ｘ線断層撮影装置 - Google Patents

Ｘ線断層撮影装置 Download PDF

Info

Publication number
JP4883504B2
JP4883504B2 JP2006155680A JP2006155680A JP4883504B2 JP 4883504 B2 JP4883504 B2 JP 4883504B2 JP 2006155680 A JP2006155680 A JP 2006155680A JP 2006155680 A JP2006155680 A JP 2006155680A JP 4883504 B2 JP4883504 B2 JP 4883504B2
Authority
JP
Japan
Prior art keywords
ray
tube
types
detector
voltage
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
JP2006155680A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007319575A5 (enExample
JP2007319575A (ja
Inventor
浩一 尾川
勉 山河
康雄 原田
Original Assignee
株式会社 アクシオン・ジャパン
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 株式会社 アクシオン・ジャパン filed Critical 株式会社 アクシオン・ジャパン
Priority to JP2006155680A priority Critical patent/JP4883504B2/ja
Publication of JP2007319575A publication Critical patent/JP2007319575A/ja
Publication of JP2007319575A5 publication Critical patent/JP2007319575A5/ja
Application granted granted Critical
Publication of JP4883504B2 publication Critical patent/JP4883504B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Apparatus For Radiation Diagnosis (AREA)
JP2006155680A 2006-06-05 2006-06-05 Ｘ線断層撮影装置 Expired - Fee Related JP4883504B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006155680A JP4883504B2 (ja) 2006-06-05 2006-06-05 Ｘ線断層撮影装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006155680A JP4883504B2 (ja) 2006-06-05 2006-06-05 Ｘ線断層撮影装置

Publications (3)

Publication Number Publication Date
JP2007319575A JP2007319575A (ja) 2007-12-13
JP2007319575A5 JP2007319575A5 (enExample) 2009-08-13
JP4883504B2 true JP4883504B2 (ja) 2012-02-22

Family

ID=38852846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006155680A Expired - Fee Related JP4883504B2 (ja) 2006-06-05 2006-06-05 Ｘ線断層撮影装置

Country Status (1)

Country Link
JP (1) JP4883504B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4909056B2 (ja) * 2006-12-25 2012-04-04 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置およびその制御方法並びにプログラム
DE102008008733A1 (de) * 2008-02-12 2009-08-13 Sirona Dental Systems Gmbh Verfahren zur Erstellung einer Schichtaufnahme
US7844030B2 (en) * 2008-03-26 2010-11-30 General Electric Company System and method of fast switching for spectral imaging
EP2387945B1 (de) 2010-05-18 2015-12-02 White Lion Technologies AG Verfahren und Vorrichtung zur digitalen Volumentomographie
US8737567B2 (en) * 2011-01-27 2014-05-27 Medtronic Navigation, Inc. Image acquisition optimization
JP6087546B2 (ja) * 2012-09-06 2017-03-01 株式会社日立製作所 放射線検出装置のデータ収集装置及びこれを用いたｘ線ｃｔ装置
CN105828718B (zh) * 2013-12-18 2021-01-19 皇家飞利浦有限公司 光子计数探测器
US10405813B2 (en) 2015-02-04 2019-09-10 Dental Imaging Technologies Corporation Panoramic imaging using multi-spectral X-ray source
US10660190B2 (en) 2017-02-06 2020-05-19 Canon Medical Systems Corporation X-ray computed tomography apparatus
EP4186435A1 (de) * 2021-11-26 2023-05-31 Sirona Dental Systems GmbH Gerät und verfahren zur erstellung dentaler röntgenaufnahmen mit höhen-spezifischer dosisapplikation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129053A (ja) * 1983-01-10 1984-07-25 株式会社　日立メデイコ Ｘ線ｃｔ装置
JPS6349142A (ja) * 1986-08-19 1988-03-01 株式会社東芝 Ｘ線ｃｔ装置
JPH06277208A (ja) * 1993-03-30 1994-10-04 Toshiba Corp Ｘ線ｃｔ装置
JPH09289985A (ja) * 1996-04-26 1997-11-11 Canon Inc Ｘ線画像表示方法及び装置
JP3931314B2 (ja) * 2002-12-27 2007-06-13 朝日レントゲン工業株式会社 歯科用ｘ線撮影装置
JP2005087280A (ja) * 2003-09-12 2005-04-07 Matsushita Electric Ind Co Ltd 顎骨の骨密度測定装置
DE102004051820A1 (de) * 2004-10-25 2006-05-04 Siemens Ag Tomographiegerät und Verfahren für ein Tomographiegerät zur Erzeugung von Mehrfachenergie-Bildern

Also Published As

Publication number Publication date
JP2007319575A (ja) 2007-12-13

Similar Documents

Publication Publication Date Title
Kiljunen et al. Dental cone beam CT: A review
Angelopoulos et al. Comparison between digital panoramic radiography and cone-beam computed tomography for the identification of the mandibular canal as part of presurgical dental implant assessment
CN101237819A (zh) 用于双能量动态x射线成像的系统和方法
JP5229865B2 (ja) Ｘ線ｃｔ装置
US7039153B2 (en) Imaging tomography device with at least two beam detector systems, and method to operate such a tomography device
Davies et al. Effective doses from cone beam CT investigation of the jaws
JP4118535B2 (ja) Ｘ線検査装置
KR102368907B1 (ko) 구강 내 x선 촬영용 x선 발생장치 및 이를 포함하는 구강 내 x선 촬영 시스템
EP3210538B1 (en) X-ray generation apparatus for intra-oral x-ray imaging
JP4883504B2 (ja) Ｘ線断層撮影装置
JP2007195978A (ja) Ｘ線コンピュータ断層撮影装置およびｘ線断層撮影装置を動作させるための方法
JP2011245117A (ja) Ｘ線画像診断装置
JP2012120653A (ja) 放射線撮影装置、及び放射線撮影システム
WO2018235393A1 (ja) Ｘ線ｃｔ装置及びｘ線照射条件設定方法
JP2022505911A (ja) 交換可能なコリメータを備えた口腔内トモシンセシスｘ線撮影装置、システム、及び方法
JP2009056108A (ja) Ｘ線コンピュータ断層撮影装置及びその方法
JP2004275334A (ja) Ｘ線ｃｔによる骨密度評価器具とそれを用いた骨密度評価システム
EP3399341A1 (en) Dose modulation for a photon scanning apparatus
JP2003010168A (ja) Ｘ線ｃｔ装置
JP2022046946A (ja) Ｘ線ｃｔ装置
JP7399720B2 (ja) Ｘ線ｃｔ装置
JP2023183737A (ja) Ｘ線ｃｔ装置、補正用データ収集方法、およびプログラム
US7224770B2 (en) X-ray apparatus with adapted waiting time between successive exposures
CN116887755A (zh) 放射线成像装置、放射线成像方法、以及程序
JP2000023965A (ja) 放射線撮像装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090604

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090604

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100803

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110419

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110421

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110620

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: 20111108

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: 20111128

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

Free format text: PAYMENT UNTIL: 20141216

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4883504

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees