JP5952254B2 - 超音波診断装置 - Google Patents
超音波診断装置 Download PDFInfo
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- JP5952254B2 JP5952254B2 JP2013265015A JP2013265015A JP5952254B2 JP 5952254 B2 JP5952254 B2 JP 5952254B2 JP 2013265015 A JP2013265015 A JP 2013265015A JP 2013265015 A JP2013265015 A JP 2013265015A JP 5952254 B2 JP5952254 B2 JP 5952254B2
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- 230000005540 biological transmission Effects 0.000 claims description 125
- 239000000523 sample Substances 0.000 claims description 14
- 210000001519 tissue Anatomy 0.000 description 46
- 238000001514 detection method Methods 0.000 description 41
- 238000011156 evaluation Methods 0.000 description 34
- 208000031513 cyst Diseases 0.000 description 24
- 206010011732 Cyst Diseases 0.000 description 23
- 238000000034 method Methods 0.000 description 14
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- 238000010586 diagram Methods 0.000 description 5
- 201000011066 hemangioma Diseases 0.000 description 5
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
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- 238000003745 diagnosis Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
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- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
- A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/488—Diagnostic techniques involving Doppler signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
- A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5269—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts
- A61B8/5276—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts due to motion
-
- 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
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Primary Health Care (AREA)
- Epidemiology (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Description
(第一実施形態)
先ず、第一実施形態について説明する。図1に示す超音波診断装置1は、超音波プローブ(probe)2、送受信ビームフォーマ3、エコーデータ処理部4、表示制御部5、表示部6、操作部7、制御部8、記憶部9を備える。
次に、第二実施形態の超音波診断装置について説明する。以下、第一実施形態と異なる事項について説明する。
次に、第三実施形態の超音波診断装置について説明する。以下、第一、第二実施形態と異なる事項について説明する。
2 超音波プローブ
3 送受信ビームフォーマ
8 制御部
42 ドプラ処理部(検出部)
43 Bフロー処理部(検出部)
52 判定部
53 表示画像制御部
54 評価部
55 移動検出部(検出部)
Claims (3)
- 生体組織に対し、第一の超音波と、該第一の超音波によって生じた生体組織における物体の移動を検出するための第二の超音波とを超音波プローブから交互に繰り返し送信させる送信制御部であって、繰り返し送信される前記第一の超音波の送信パラメータの値であって、前記物体の動きと関係する送信パラメータの値が、互いに異なっている送信制御部と、
前記第一の超音波に対応する前記第二の超音波の送信毎に、該第二の超音波の送信によって得られたエコー信号に基づいて、前記物体の移動の有無を判定する判定部と、
該判定部により前記物体の移動が有ると判定された場合における前記第一の超音波の送信パラメータの値又は前記判定部により前記物体の移動が無いと判定されなおかつ前記第一の超音波の送信パラメータの値が該第一の超音波の送信を終了する所定値に達した場合における該所定値に応じた画像を表示させる表示画像制御部と、
を備えることを特徴とする超音波診断装置。 - 前記第二の超音波は、ドプラモード用又はBフロー用の超音波であることを特徴とする請求項1に記載の超音波診断装置。
- 前記判定部により前記物体の移動が有ると判定された場合における前記第一の超音波の送信パラメータの値及び前記判定部により前記物体の移動が無いと判定されなおかつ前記第一の超音波の送信パラメータの値が前記第一の超音波の送信を終了する所定値に達した場合における該所定値のうち少なくともいずれかが複数記憶される記憶部を備え、
前記表示画像制御部は、前記記憶部に記憶された複数の値に基づいて前記画像を表示させる
ことを特徴とする請求項1又は2に記載の超音波診断装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013265015A JP5952254B2 (ja) | 2013-12-24 | 2013-12-24 | 超音波診断装置 |
US14/576,567 US20150173717A1 (en) | 2013-12-24 | 2014-12-19 | Ultrasonic diagnostic device |
KR1020140187350A KR101846610B1 (ko) | 2013-12-24 | 2014-12-23 | 초음파 진단 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013265015A JP5952254B2 (ja) | 2013-12-24 | 2013-12-24 | 超音波診断装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016002361A Division JP6208781B2 (ja) | 2016-01-08 | 2016-01-08 | 超音波診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015119819A JP2015119819A (ja) | 2015-07-02 |
JP5952254B2 true JP5952254B2 (ja) | 2016-07-13 |
Family
ID=53398802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013265015A Active JP5952254B2 (ja) | 2013-12-24 | 2013-12-24 | 超音波診断装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20150173717A1 (ja) |
JP (1) | JP5952254B2 (ja) |
KR (1) | KR101846610B1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7130352B2 (ja) * | 2015-08-24 | 2022-09-05 | キヤノンメディカルシステムズ株式会社 | 超音波診断装置および医用画像処理装置 |
US11786220B2 (en) | 2015-08-24 | 2023-10-17 | Canon Medical Systems Corporation | Ultrasound diagnostic apparatus |
JP6224674B2 (ja) * | 2015-10-27 | 2017-11-01 | 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 | 超音波診断装置及びその制御プログラム |
JP6600016B2 (ja) * | 2018-01-05 | 2019-10-30 | ゼネラル・エレクトリック・カンパニイ | 超音波診断装置 |
JP7479866B2 (ja) * | 2020-02-18 | 2024-05-09 | 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 |
JPWO2022196088A1 (ja) * | 2021-03-19 | 2022-09-22 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3932482B2 (ja) * | 2002-10-18 | 2007-06-20 | 株式会社日立メディコ | 超音波診断装置 |
US20070219447A1 (en) * | 2003-12-10 | 2007-09-20 | Hiroshi Kanai | Ultrasonograph and ultrasonography |
JP4764209B2 (ja) * | 2006-03-08 | 2011-08-31 | 株式会社東芝 | 超音波信号解析装置、超音波信号解析方法、超音波解析プログラム、超音波診断装置、及び超音波診断装置の制御方法 |
FR2899336B1 (fr) * | 2006-03-29 | 2008-07-04 | Super Sonic Imagine | Procede et dispositif pour l'imagerie d'un milieu viscoelastique |
JP4817374B2 (ja) * | 2006-05-25 | 2011-11-16 | 株式会社日立メディコ | 超音波診断装置 |
US9364194B2 (en) * | 2008-09-18 | 2016-06-14 | General Electric Company | Systems and methods for detecting regions of altered stiffness |
JP5624345B2 (ja) * | 2010-03-24 | 2014-11-12 | 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 | 超音波診断装置及びその制御プログラム |
US20110245668A1 (en) * | 2010-04-05 | 2011-10-06 | Tadashi Tamura | Methods and apparatus for ultrasound imaging |
JP5481407B2 (ja) * | 2011-02-02 | 2014-04-23 | 株式会社東芝 | 超音波診断装置及び超音波信号処理装置 |
JP2012055742A (ja) * | 2011-12-19 | 2012-03-22 | Hitachi Medical Corp | 超音波診断装置 |
-
2013
- 2013-12-24 JP JP2013265015A patent/JP5952254B2/ja active Active
-
2014
- 2014-12-19 US US14/576,567 patent/US20150173717A1/en not_active Abandoned
- 2014-12-23 KR KR1020140187350A patent/KR101846610B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20150075045A (ko) | 2015-07-02 |
JP2015119819A (ja) | 2015-07-02 |
KR101846610B1 (ko) | 2018-04-06 |
US20150173717A1 (en) | 2015-06-25 |
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