CN105640497B - 信号处理方法、声波处理装置和记录介质 - Google Patents
信号处理方法、声波处理装置和记录介质 Download PDFInfo
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- CN105640497B CN105640497B CN201510846563.7A CN201510846563A CN105640497B CN 105640497 B CN105640497 B CN 105640497B CN 201510846563 A CN201510846563 A CN 201510846563A CN 105640497 B CN105640497 B CN 105640497B
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
- A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
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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
- A61B8/08—Clinical applications
- A61B8/0825—Clinical applications for diagnosis of the breast, e.g. mammography
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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
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
-
- 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
- A61B8/52—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2576/00—Medical imaging apparatus involving image processing or analysis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
- A61B5/004—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part
-
- 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
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Acoustics & Sound (AREA)
- Gynecology & Obstetrics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014242465A JP6497911B2 (ja) | 2014-11-28 | 2014-11-28 | 信号処理方法、信号処理装置、音響波処理方法および音響波処理装置 |
| JP2014-242465 | 2014-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640497A CN105640497A (zh) | 2016-06-08 |
| CN105640497B true CN105640497B (zh) | 2018-11-09 |
Family
ID=54782472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510846563.7A Expired - Fee Related CN105640497B (zh) | 2014-11-28 | 2015-11-27 | 信号处理方法、声波处理装置和记录介质 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10537249B2 (https=) |
| EP (1) | EP3025651A1 (https=) |
| JP (1) | JP6497911B2 (https=) |
| CN (1) | CN105640497B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180014733A1 (en) * | 2016-07-12 | 2018-01-18 | Canon Kabushiki Kaisha | Subject information acquisition apparatus and method for acquiring subject information |
| CN108444896A (zh) * | 2018-01-10 | 2018-08-24 | 深圳先进技术研究院 | 一种光声探测装置 |
| CN110367985B (zh) * | 2019-07-18 | 2023-01-03 | 惠仁望都医疗设备科技有限公司 | 一种低场磁共振线扫弥散成像去除黑色条纹的方法 |
| CN117665741A (zh) * | 2022-08-26 | 2024-03-08 | 上海禾赛科技有限公司 | 激光雷达回波信号处理方法及装置、激光雷达探测系统 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103845078A (zh) * | 2012-12-04 | 2014-06-11 | 佳能株式会社 | 对象信息获取设备和控制对象信息获取设备的方法 |
| CN104107068A (zh) * | 2013-04-18 | 2014-10-22 | 佳能株式会社 | 被检体信息获取设备和被检体信息获取方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5107310A (en) * | 1991-02-22 | 1992-04-21 | United Technologies Corporation | Act device with buffer channel |
| US20080173093A1 (en) * | 2007-01-18 | 2008-07-24 | The Regents Of The University Of Michigan | System and method for photoacoustic tomography of joints |
| JP2011000414A (ja) | 2009-06-19 | 2011-01-06 | Yoshiro Tomikawa | 多連相互逆回転ジャイロ・モータ独楽 |
| EP2578163A1 (en) * | 2010-06-07 | 2013-04-10 | Panasonic Corporation | Malignant tissue tumor detection method and malignant tissue tumor detection device |
| US8998812B2 (en) * | 2010-09-13 | 2015-04-07 | General Electric Company | Ultrasound method and probe for electromagnetic noise cancellation |
| US20130317325A1 (en) * | 2012-05-22 | 2013-11-28 | Nellcor Puritan Bennett Llc | Apparatus and method for measurement of physiological parameters in tissue of a patient |
| JP6012386B2 (ja) | 2012-10-10 | 2016-10-25 | キヤノン株式会社 | 被検体情報取得装置およびその制御方法 |
| EP2941182A1 (en) | 2012-12-14 | 2015-11-11 | Vascular Imaging Corporation | Noise subtraction for intra-body fiber optic sensor |
| WO2014144257A1 (en) | 2013-03-15 | 2014-09-18 | Seno Medical Instruments, Inc. | Optoacoustic component utilization tracking |
-
2014
- 2014-11-28 JP JP2014242465A patent/JP6497911B2/ja not_active Expired - Fee Related
-
2015
- 2015-11-20 US US14/948,096 patent/US10537249B2/en not_active Expired - Fee Related
- 2015-11-27 EP EP15196850.0A patent/EP3025651A1/en not_active Withdrawn
- 2015-11-27 CN CN201510846563.7A patent/CN105640497B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103845078A (zh) * | 2012-12-04 | 2014-06-11 | 佳能株式会社 | 对象信息获取设备和控制对象信息获取设备的方法 |
| CN104107068A (zh) * | 2013-04-18 | 2014-10-22 | 佳能株式会社 | 被检体信息获取设备和被检体信息获取方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105640497A (zh) | 2016-06-08 |
| EP3025651A1 (en) | 2016-06-01 |
| US10537249B2 (en) | 2020-01-21 |
| JP2016101423A (ja) | 2016-06-02 |
| JP6497911B2 (ja) | 2019-04-10 |
| US20160150971A1 (en) | 2016-06-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |