FI20145334L - Röntgentietokonetomografiaskanneri ja skannausmenetelmä - Google Patents

Röntgentietokonetomografiaskanneri ja skannausmenetelmä Download PDF

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Publication number
FI20145334L
FI20145334L FI20145334A FI20145334A FI20145334L FI 20145334 L FI20145334 L FI 20145334L FI 20145334 A FI20145334 A FI 20145334A FI 20145334 A FI20145334 A FI 20145334A FI 20145334 L FI20145334 L FI 20145334L
Authority
FI
Finland
Prior art keywords
computed tomography
scanning method
ray computed
tomography scanner
scanner
Prior art date
Application number
FI20145334A
Other languages
English (en)
Swedish (sv)
Inventor
Tomoyuki Sadakane
Masakazu Suzuki
Original Assignee
Morita Mfg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36758301&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20145334(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Morita Mfg filed Critical Morita Mfg
Publication of FI20145334L publication Critical patent/FI20145334L/fi

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Classifications

    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/589—Setting distance between source unit and patient
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FI20145334A 2005-07-22 2014-04-09 Röntgentietokonetomografiaskanneri ja skannausmenetelmä FI20145334L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005213057A JP4632891B2 (ja) 2005-07-22 2005-07-22 Ｘ線ｃｔ撮影装置およびｘ線ｃｔ撮影方法

Publications (1)

Publication Number Publication Date
FI20145334L true FI20145334L (fi) 2014-04-09

Family

ID=36758301

Family Applications (2)

Application Number Title Priority Date Filing Date
FI20060694A FI126218B (fi) 2005-07-22 2006-07-21 Röntgentietokonetomografiaskanneri ja skannausmenetelmä
FI20145334A FI20145334L (fi) 2005-07-22 2014-04-09 Röntgentietokonetomografiaskanneri ja skannausmenetelmä

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI20060694A FI126218B (fi) 2005-07-22 2006-07-21 Röntgentietokonetomografiaskanneri ja skannausmenetelmä

Country Status (4)

Country Link
US (1) US7347622B2 (fi)
JP (1) JP4632891B2 (fi)
DE (1) DE102006033882A1 (fi)
FI (2) FI126218B (fi)

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JP4716442B2 (ja) * 2008-04-15 2011-07-06 株式会社吉田製作所 Ｘ線撮影方法および装置
US8401267B2 (en) 2008-04-30 2013-03-19 J. Morita Manufacturing Corporation Medical X-ray CT imaging apparatus
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JP5467690B2 (ja) * 2009-04-07 2014-04-09 朝日レントゲン工業株式会社 Ｘ線ｃｔ撮影装置
JP5731386B2 (ja) * 2009-07-30 2015-06-10 株式会社テレシステムズ 放射線撮像装置及び放射線による撮像方法
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JP5744573B2 (ja) 2010-03-12 2015-07-08 株式会社モリタ製作所 Ｘ線撮影装置
JP5757660B2 (ja) 2010-08-11 2015-07-29 学校法人日本大学 Ｘ線撮影装置
DE102011086754B4 (de) * 2011-11-21 2021-05-20 Siemens Healthcare Gmbh C-Bogensystem zur rotatorischen Abtastung eines Objektes
JP5864403B2 (ja) 2011-11-30 2016-02-17 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置
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JP5756790B2 (ja) 2012-11-08 2015-07-29 株式会社モリタ製作所 Ｘ線撮影装置
JP5709820B2 (ja) 2012-11-08 2015-04-30 株式会社モリタ製作所 Ｘ線撮影装置
CN103900503B (zh) 2012-12-27 2016-12-28 清华大学 提取形状特征的方法、安全检查方法以及设备
CN103903298B (zh) * 2012-12-27 2017-03-01 同方威视技术股份有限公司 三维数据处理和识别方法
CN103903297B (zh) 2012-12-27 2016-12-28 同方威视技术股份有限公司 三维数据处理和识别方法
JP5805688B2 (ja) 2013-03-07 2015-11-04 株式会社モリタ製作所 医療用ｘ線撮影装置
JP6031463B2 (ja) 2013-03-08 2016-11-24 株式会社モリタ製作所 医療用ｘ線ｃｔ撮影装置
JP5805689B2 (ja) 2013-03-08 2015-11-04 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置及びｘ線ｃｔ撮影方法
CN105361968B (zh) * 2014-08-29 2017-06-23 财团法人金属工业研究发展中心 牙模扫描装置
JP6437286B2 (ja) * 2014-11-26 2018-12-12 株式会社東芝 画像処理装置、画像処理プログラム、画像処理方法及び治療システム
JP5974195B1 (ja) * 2015-02-25 2016-08-23 株式会社モリタ製作所 医療用ｘ線撮影装置及びｘ線撮影方法
US10292673B2 (en) 2015-02-25 2019-05-21 J. Morita Manufacturing Corporation Medical X-ray photographing apparatus and X-ray photographing method
US10278654B2 (en) 2015-02-25 2019-05-07 J. Morita Manufacturing Corporation Medical X-ray photographing apparatus and X-ray photographing method
US20170215818A1 (en) * 2016-02-03 2017-08-03 General Electric Company High-resolution computed tomography or c-arm imaging
JP6666283B2 (ja) 2017-02-23 2020-03-13 株式会社モリタ製作所 Ｘ線断層撮影装置およびｘ線断層撮影方法
JP6734212B2 (ja) 2017-03-02 2020-08-05 株式会社モリタ製作所 Ｘ線断層撮影装置およびｘ線断層撮影方法
DE102017004705A1 (de) 2017-05-16 2018-11-22 Ziehm Imaging Gmbh Verfahren zum Erzeugen eines in der Zentralschicht vollständigen 3D-Datensatzes zur Volumenrekonstruktion und Röntgensystem mit einem Kegelstrahl-C-Bogen-Röntgengerät zur Durchführung des Verfahrens
DE202017002625U1 (de) 2017-05-16 2017-05-29 Ziehm Imaging Gmbh Röntgensystem mit einem Kegelstrahl-C-Bogen-Röntgengerät zum Erzeugen eines in der Zentralschicht vollständigen 3D-Datensatzes zur Volumenrekonstruktion
JP6813850B2 (ja) 2017-08-21 2021-01-13 学校法人日本大学 Ｃｔ撮影装置、情報処理装置、ｃｔ撮影方法、情報処理方法、プログラム及び記録媒体
JP6708857B2 (ja) * 2017-10-17 2020-06-10 日本装置開発株式会社 Ｘ線検査装置
KR102043357B1 (ko) * 2017-10-18 2019-11-12 오스템임플란트 주식회사 영상 확대율 변경 방법 및 장치
FI128099B (fi) * 2017-11-22 2019-09-30 Palodex Group Oy Röntgenkuvantamisyksikkö hammaskuvantamiseen
EP3733074A4 (en) 2017-12-28 2021-08-25 J. Morita Manufacturing Corporation X-RAY CT IMAGING DEVICE
JP6837452B2 (ja) 2018-04-27 2021-03-03 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置及びｘ線ｃｔ撮影装置の制御方法
JP6894870B2 (ja) * 2018-06-08 2021-06-30 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置
IT201800007817A1 (it) * 2018-08-03 2020-02-03 De Gotzen Srl Apparato per l’imaging digitale di una regione della testa del paziente
KR102597690B1 (ko) * 2021-06-03 2023-11-02 주식회사바텍 엑스선 영상촬영장치
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CN115105113A (zh) * 2022-06-22 2022-09-27 辽宁开影医疗有限公司 Ct扫描及图像重建方法

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JP3926120B2 (ja) * 2001-02-16 2007-06-06 株式会社モリタ製作所 被写体のｘ線撮影位置設定手段、この手段を備えたｘ線撮影装置
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Also Published As

Publication number Publication date
JP4632891B2 (ja) 2011-02-16
JP2007029168A (ja) 2007-02-08
FI20060694A0 (fi) 2006-07-21
FI126218B (fi) 2016-08-31
US20070041491A1 (en) 2007-02-22
FI20060694A (fi) 2007-01-23
DE102006033882A1 (de) 2007-02-22
US7347622B2 (en) 2008-03-25

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