CN100434042C - 生物组织光学和超声的采集和层析成像的方法及其装置 - Google Patents
生物组织光学和超声的采集和层析成像的方法及其装置 Download PDFInfo
- Publication number
- CN100434042C CN100434042C CNB2004100150170A CN200410015017A CN100434042C CN 100434042 C CN100434042 C CN 100434042C CN B2004100150170 A CNB2004100150170 A CN B2004100150170A CN 200410015017 A CN200410015017 A CN 200410015017A CN 100434042 C CN100434042 C CN 100434042C
- Authority
- CN
- China
- Prior art keywords
- trigger
- data acquisition
- ultrasonic
- electrically connected
- acquisition card
- 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
Links
- 238000003384 imaging method Methods 0.000 title claims abstract description 30
- 230000003287 optical effect Effects 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title abstract description 22
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 abstract description 17
- 230000003902 lesion Effects 0.000 abstract description 7
- 206010028980 Neoplasm Diseases 0.000 abstract description 2
- 201000011510 cancer Diseases 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000002592 echocardiography Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 15
- 206010006187 Breast cancer Diseases 0.000 description 8
- 208000026310 Breast neoplasm Diseases 0.000 description 8
- 238000003745 diagnosis Methods 0.000 description 6
- 230000031700 light absorption Effects 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 235000020121 low-fat milk Nutrition 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 238000012285 ultrasound imaging Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100150170A CN100434042C (zh) | 2004-01-06 | 2004-01-06 | 生物组织光学和超声的采集和层析成像的方法及其装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100150170A CN100434042C (zh) | 2004-01-06 | 2004-01-06 | 生物组织光学和超声的采集和层析成像的方法及其装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1555764A CN1555764A (zh) | 2004-12-22 |
CN100434042C true CN100434042C (zh) | 2008-11-19 |
Family
ID=34351279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100150170A Expired - Fee Related CN100434042C (zh) | 2004-01-06 | 2004-01-06 | 生物组织光学和超声的采集和层析成像的方法及其装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100434042C (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8608672B2 (en) * | 2005-11-23 | 2013-12-17 | Insightec Ltd. | Hierarchical switching in ultra-high density ultrasound array |
CN101770650B (zh) * | 2009-01-07 | 2013-04-24 | 深圳迈瑞生物医疗电子股份有限公司 | 三维超声实时成像方法与装置以及成像系统 |
WO2010123883A2 (en) * | 2009-04-20 | 2010-10-28 | The Curators Of The University Of Missouri | Photoacoustic detection of analytes in solid tissue and detection system |
CN101828928B (zh) * | 2010-04-01 | 2012-06-20 | 江西科技师范学院 | 三维光声乳腺或颅脑无损成像系统 |
CN101828902B (zh) * | 2010-04-01 | 2011-09-21 | 江西科技师范学院 | 一种用于乳腺或颅脑三维医学诊断的光声传感器 |
JP5881582B2 (ja) * | 2012-02-07 | 2016-03-09 | 富士フイルム株式会社 | 超音波探触子の製造方法 |
WO2014056134A1 (zh) * | 2012-10-08 | 2014-04-17 | 财团法人工业技术研究院 | 结合超音波与光声影像的成像方法与成像装置 |
CN103211620B (zh) * | 2013-04-26 | 2015-05-20 | 杨迪武 | 一种基于环型阵列光声传感技术的乳腺癌早期检测仪 |
US20150305712A1 (en) * | 2014-04-28 | 2015-10-29 | Kabushiki Kaisha Toshiba | Ultrasonic diagnosis apparatus and biomedical light measuring apparatus |
CN104990993A (zh) * | 2015-04-17 | 2015-10-21 | 北京理工大学 | 一种用于弱散射介质的超声慢度差层析算法 |
CN105068030A (zh) * | 2015-09-08 | 2015-11-18 | 中国石油大学(北京) | 核磁共振谱仪 |
WO2017079253A1 (en) * | 2015-11-02 | 2017-05-11 | Ji-Xin Cheng | Method and device for in situ cancer margin detection |
CN105232004A (zh) * | 2015-11-16 | 2016-01-13 | 华南师范大学 | 一种精准测量黑色素瘤厚度的光声超声联合成像装置和成像方法 |
CN105395170B (zh) * | 2015-12-15 | 2018-07-27 | 同济大学 | 一种光声超声双模态同步成像系统 |
CN105631879B (zh) * | 2015-12-30 | 2018-10-12 | 哈尔滨工业大学 | 一种基于线型阵列的超声层析成像系统及方法 |
CN107589425B (zh) * | 2017-10-17 | 2019-11-26 | 广州极飞科技有限公司 | 超声波测距设备及其回波信号检测方法、装置和飞行器 |
JP7158796B2 (ja) * | 2017-12-07 | 2022-10-24 | 株式会社アドバンテスト | 光超音波測定装置、方法、プログラム、記録媒体 |
CN108594714B (zh) * | 2018-05-18 | 2021-11-16 | 南京大学 | 一种可重构回波脉冲与光声信号的采集和预处理系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1128493A (zh) * | 1994-05-12 | 1996-08-07 | 通用电器横河医疗系统株式会社 | 用于多信道数字接收和超声波分析的方法和装置 |
CN1249162A (zh) * | 1998-09-25 | 2000-04-05 | 中国科学院西安光学精密机械研究所 | 一种识别结石和人体组织的安全方法 |
CN1279054A (zh) * | 2000-06-27 | 2001-01-10 | 华南师范大学 | 聚焦超声调制光学层析成像方法及其装置 |
CN1422597A (zh) * | 2002-12-31 | 2003-06-11 | 华南师范大学 | 聚焦超声调制反射式光学层析成像方法及其装置 |
CN1433739A (zh) * | 2003-02-26 | 2003-08-06 | 华南师范大学 | 生物组织光声层析成像的方法及其装置 |
-
2004
- 2004-01-06 CN CNB2004100150170A patent/CN100434042C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1128493A (zh) * | 1994-05-12 | 1996-08-07 | 通用电器横河医疗系统株式会社 | 用于多信道数字接收和超声波分析的方法和装置 |
CN1249162A (zh) * | 1998-09-25 | 2000-04-05 | 中国科学院西安光学精密机械研究所 | 一种识别结石和人体组织的安全方法 |
CN1279054A (zh) * | 2000-06-27 | 2001-01-10 | 华南师范大学 | 聚焦超声调制光学层析成像方法及其装置 |
CN1422597A (zh) * | 2002-12-31 | 2003-06-11 | 华南师范大学 | 聚焦超声调制反射式光学层析成像方法及其装置 |
CN1433739A (zh) * | 2003-02-26 | 2003-08-06 | 华南师范大学 | 生物组织光声层析成像的方法及其装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1555764A (zh) | 2004-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100434042C (zh) | 生物组织光学和超声的采集和层析成像的方法及其装置 | |
US9528966B2 (en) | Reflection-mode photoacoustic tomography using a flexibly-supported cantilever beam | |
US20070287912A1 (en) | Functional imaging using capacitive micromachined ultrasonic transducers | |
US10241199B2 (en) | Ultrasonic/photoacoustic imaging devices and methods | |
Beard | Biomedical photoacoustic imaging | |
JP5284129B2 (ja) | イメージング装置、及び解析方法 | |
Andreev et al. | Optoacoustic tomography of breast cancer with arc-array transducer | |
US6567688B1 (en) | Methods and apparatus for scanning electromagnetically-induced thermoacoustic tomography | |
Lashkari et al. | Comparison between pulsed laser and frequency-domain photoacoustic modalities: signal-to-noise ratio, contrast, resolution, and maximum depth detectivity | |
CN104706323B (zh) | 一种高速大视场多光谱光声成像方法及其装置 | |
CN102944521B (zh) | 非接触式光声和光学相干断层双成像装置及其检测方法 | |
Paltauf et al. | Progress in biomedical photoacoustic imaging instrumentation toward clinical application | |
CN101669816B (zh) | 基于多角度观测的高分辨率光声成像方法 | |
EP2514364B1 (en) | Measurement system, and image forming method and program | |
CN102621115A (zh) | 一种共焦的光声荧光同时成像方法与装置 | |
WO2007088709A1 (ja) | 光音響断層撮影装置及び光音響断層撮影方法 | |
Beard | Photoacoustic imaging of blood vessel equivalent phantoms | |
CN100446730C (zh) | 基于声透镜的光声成像和层析成像方法及其装置 | |
Zhang et al. | Three-dimensional photoacoustic imaging of vascular anatomy in small animals using an optical detection system | |
Sharma et al. | A comparative study of continuous versus stop-and-go scanning in circular scanning photoacoustic tomography | |
JP4422626B2 (ja) | 生体画像化装置 | |
Valluru et al. | Photoacoustic imaging: opening new frontiers in medical imaging | |
CN107174208A (zh) | 一种适用于外周血管成像的光声成像系统及方法 | |
CN101336832A (zh) | 脉冲式光声扫描软组织成像方法与装置 | |
CN114176554B (zh) | 多脉宽微波激励多尺度热声成像方法及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20041222 Assignee: Guangzhou Baiaoting Electronic Technology Co., Ltd. Assignor: South China Normal University Contract record no.: 2013440000032 Denomination of invention: Method of biological tissue optical and ultrasonic collection and tomographic imaging and its device Granted publication date: 20081119 License type: Exclusive License Record date: 20130121 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20180106 |
|
CF01 | Termination of patent right due to non-payment of annual fee |