GB201211894D0 - Sensing methods and apparatus - Google Patents
Sensing methods and apparatusInfo
- Publication number
- GB201211894D0 GB201211894D0 GB201211894A GB201211894A GB201211894D0 GB 201211894 D0 GB201211894 D0 GB 201211894D0 GB 201211894 A GB201211894 A GB 201211894A GB 201211894 A GB201211894 A GB 201211894A GB 201211894 D0 GB201211894 D0 GB 201211894D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- piezoelectric probe
- electroacoustic
- oscillations
- sensing methods
- characterising
- 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.)
- Ceased
Links
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiology & Medical Imaging (AREA)
Abstract
We describe a system for characterising the dielectric properties of the surface of a material, the system comprising: a piezoelectric probe for interrogating a surface of said material; an RF drive unit configured to excite electroacoustic oscillations in said piezoelectric probe; and a signal analysis system, coupled to said piezoelectric probe, to output data characterising a dielectric property of said material responsive to said excited electroacoustic oscillations.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201211894A GB201211894D0 (en) | 2012-07-04 | 2012-07-04 | Sensing methods and apparatus |
PCT/GB2013/051746 WO2014006391A1 (en) | 2012-07-04 | 2013-07-02 | Sensing methods and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201211894A GB201211894D0 (en) | 2012-07-04 | 2012-07-04 | Sensing methods and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201211894D0 true GB201211894D0 (en) | 2012-08-15 |
Family
ID=46721895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201211894A Ceased GB201211894D0 (en) | 2012-07-04 | 2012-07-04 | Sensing methods and apparatus |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB201211894D0 (en) |
WO (1) | WO2014006391A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9114044D0 (en) * | 1991-06-28 | 1991-08-14 | Univ Bristol | Measuring dielectric properties of materials |
US6201400B1 (en) * | 1998-06-23 | 2001-03-13 | The Boeing Company | Bulls-eye mid-frequency impedance probe |
AU2004231988B2 (en) * | 2003-04-16 | 2010-04-15 | Drexel University | Acoustic blood analyzer for assessing blood properties |
EP1952763B1 (en) * | 2005-11-09 | 2016-11-23 | Japan Science and Technology Agency | Method and apparatus for measuring characteristic of object with acoustically induced electromagnetic wave |
US8417328B2 (en) * | 2007-02-01 | 2013-04-09 | Ls Biopath, Inc. | Electrical systems for detection and characterization of abnormal tissue and cells |
US7812621B2 (en) * | 2008-07-31 | 2010-10-12 | Hiroshima University | Measuring apparatus and method for measuring a surface capacitance of an insulating film |
GB201007349D0 (en) | 2010-04-30 | 2010-06-16 | Cambridge Entpr Ltd | Antenna device |
-
2012
- 2012-07-04 GB GB201211894A patent/GB201211894D0/en not_active Ceased
-
2013
- 2013-07-02 WO PCT/GB2013/051746 patent/WO2014006391A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014006391A1 (en) | 2014-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |