CN1747686A - X射线ct设备及其图像选择方法 - Google Patents
X射线ct设备及其图像选择方法 Download PDFInfo
- Publication number
- CN1747686A CN1747686A CN200480003580.4A CN200480003580A CN1747686A CN 1747686 A CN1747686 A CN 1747686A CN 200480003580 A CN200480003580 A CN 200480003580A CN 1747686 A CN1747686 A CN 1747686A
- Authority
- CN
- China
- Prior art keywords
- image
- data
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- projection
- selection information
- 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.)
- Granted
Links
- 238000010187 selection method Methods 0.000 title 1
- 238000012545 processing Methods 0.000 claims abstract description 107
- 238000010191 image analysis Methods 0.000 claims abstract description 64
- 238000003384 imaging method Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims description 26
- 238000002372 labelling Methods 0.000 claims description 7
- 210000003050 axon Anatomy 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 30
- 238000013500 data storage Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 5
- 238000013480 data collection Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013170 computed tomography imaging Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003036309A JP3936298B2 (ja) | 2003-02-14 | 2003-02-14 | X線ct装置 |
JP036309/2003 | 2003-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1747686A true CN1747686A (zh) | 2006-03-15 |
CN100427036C CN100427036C (zh) | 2008-10-22 |
Family
ID=32866322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800035804A Expired - Lifetime CN100427036C (zh) | 2003-02-14 | 2004-02-12 | X射线ct设备及其图像选择方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7636414B2 (zh) |
JP (1) | JP3936298B2 (zh) |
CN (1) | CN100427036C (zh) |
WO (1) | WO2004071300A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109419518A (zh) * | 2017-08-24 | 2019-03-05 | 通用电气公司 | 用于对患者成像的系统和方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100777503B1 (ko) * | 2005-04-26 | 2007-11-20 | 가부시끼가이샤 도시바 | 의료용 화상 파일링 장치와 의료용 화상 파일링 방법 |
EP2702940B1 (en) * | 2005-11-25 | 2023-08-09 | Toshiba Medical Systems Corporation | Image reference apparatus |
JP5575497B2 (ja) * | 2009-02-04 | 2014-08-20 | 株式会社東芝 | X線診断装置及び画像処理装置 |
JP5765913B2 (ja) * | 2010-10-14 | 2015-08-19 | 株式会社東芝 | 医用画像診断装置及び医用画像処理方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4458267A (en) * | 1981-10-06 | 1984-07-03 | Analogic Corporation | Digital x-ray system |
JP2507439B2 (ja) * | 1987-06-16 | 1996-06-12 | 株式会社東芝 | 画像処理装置 |
JPH09107462A (ja) * | 1995-10-12 | 1997-04-22 | Ricoh Co Ltd | 画像処理装置 |
JPH09223155A (ja) | 1996-02-19 | 1997-08-26 | Ge Yokogawa Medical Syst Ltd | 画像表示方法及び画像表示装置 |
US5841890A (en) * | 1996-05-06 | 1998-11-24 | Northrop Grumman Corporation | Multi-dimensional wavelet tomography |
JPH10143627A (ja) * | 1996-11-06 | 1998-05-29 | Fuji Photo Film Co Ltd | 診断用画像の再生システム |
JPH11239165A (ja) * | 1998-02-20 | 1999-08-31 | Fuji Photo Film Co Ltd | メディカルネットワークシステム |
US6373917B1 (en) * | 2000-08-30 | 2002-04-16 | Agilent Technologies, Inc. | Z-axis elimination in an X-ray laminography system using image magnification for Z plane adjustment |
JP2002360559A (ja) * | 2001-05-30 | 2002-12-17 | Ge Medical Systems Global Technology Co Llc | X線ctシステムおよびその操作コンソールならびに制御方法 |
DE10133237B4 (de) * | 2001-07-09 | 2007-04-19 | Siemens Ag | Verfahren für die Computertomographie sowie Computertomographie(CT-)Gerät |
US6574304B1 (en) * | 2002-09-13 | 2003-06-03 | Ge Medical Systems Global Technology Company, Llc | Computer aided acquisition of medical images |
US6999549B2 (en) * | 2002-11-27 | 2006-02-14 | Ge Medical Systems Global Technology, Llc | Method and apparatus for quantifying tissue fat content |
US6765983B2 (en) * | 2002-12-13 | 2004-07-20 | General Electric Company | Method and apparatus for imaging a region of dynamic tissue |
-
2003
- 2003-02-14 JP JP2003036309A patent/JP3936298B2/ja not_active Expired - Lifetime
-
2004
- 2004-02-12 US US10/544,564 patent/US7636414B2/en active Active
- 2004-02-12 WO PCT/JP2004/001469 patent/WO2004071300A1/ja active Application Filing
- 2004-02-12 CN CNB2004800035804A patent/CN100427036C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109419518A (zh) * | 2017-08-24 | 2019-03-05 | 通用电气公司 | 用于对患者成像的系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2004261225A (ja) | 2004-09-24 |
CN100427036C (zh) | 2008-10-22 |
WO2004071300A1 (ja) | 2004-08-26 |
US7636414B2 (en) | 2009-12-22 |
JP3936298B2 (ja) | 2007-06-27 |
US20060140334A1 (en) | 2006-06-29 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170322 Address after: Tokyo, Japan Patentee after: Hitachi, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Medical Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211117 Address after: Chiba County, Japan Patentee after: Fujifilm medical health Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081022 |