Navigation Links
Miniature pressure sensors for medical touch
Date:3/5/2012

A new kind of flexible, transparent pressure sensor, developed at the University of California, Davis, for use in medical applications, relies on a drop of liquid.

The droplet goes in a flexible sandwich of the substance polydimethylsiloxane, or PDMS. The sensor acts as a variable electrical capacitor. When the sensor is pressed down, the sensing droplet is squeezed over conductive electrodes, increasing its capacitance.

"There's a huge need for flexible sensors in biosensing," said Professor Tingrui Pan, who led the research project.

He and his colleagues used the sensor successfully in measuring the pulse in the human neck. The sensor also could be used in "smart gloves," giving physicians an enhanced ability to measure the firmness of tissues and detect tumors, and in "smart contact lenses," to monitor intraocular pressure without affecting vision.


'/>"/>

Contact: Andy Fell
ahfell@ucdavis.edu
530-752-4533
University of California - Davis
Source:Eurekalert  

Page: 1

Related biology news :

1. New miniature grasshopper-like insect is first member of its family from Belize
2. First miniature sensors to measure the temperature of the world’s oceans
3. Treating fractures: Children are not miniature adults
4. Researchers engineer miniature human livers in the lab
5. Canopy giants and miniature fungi among 250 new species discovered in Kews 250th anniversary year
6. First Science from the Compact Light Source: A miniature synchrotron for your home lab
7. Planet under pressure
8. Potatoes lower blood pressure in people with obesity and hypertension without increasing weight
9. Bikers warning! EPO hits blood vessels to raise blood pressure in the brain
10. ADFLOW Health Networks to Provide Blood Pressure Screening Centers at Rite Aid Pharmacies Nationwide
11. Gender differences in blood pressure appears as early as adolescence
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Miniature pressure sensors for medical touch
(Date:1/13/2016)... , January 13, 2016 ... published a new market report titled - Biometric Sensors Market ... Forecast, 2015 - 2023. According to the report, the global biometric ... is anticipated to reach US$1,625.8 mn by 2023, expanding ... In terms of volume, the biometric sensors market is ...
(Date:1/11/2016)...  higi, the leading retail and omni-channel community engagement ... and mobile, today announced it has closed funding ... --> --> ... higi,s health platform – its network of health ... expanding services and programs to retail partners and ...
(Date:1/7/2016)... 7, 2016 This BCC Research report studies ... technologies and devices, identifying newer markets and exploring the ... of biometric devices. Includes forecast from 2015 to 2020. ... markets and explore the expansion of the present application ... type of biometric technology, determine its current market size, ...
Breaking Biology News(10 mins):
(Date:2/5/2016)... MANASSAS, Va. , Feb. 5, 2016 ... organization, is poised to assist the medical and life ... concerns around Zika Virus infection.   CDC ... --> Zika virus is a single-stranded ... also includes the West Nile, Dengue and Chikungunya Viruses. ...
(Date:2/5/2016)... February 5, 2016 Amarantus BioScience ... company focused on developing products for Regenerative Medicine, Neurology ... Pediatric Disease Designation (RPDD) from the US Food and ... MANF. MANF was previously granted orphan drug designation (ODD) ... Amarantus BioScience Holdings, Inc. (OTCQB: AMBS), ...
(Date:2/4/2016)... - New FDA action date of July 22, ... July 22, 2016   --> - ...   - Lifitegrast has the potential to be the ... signs and symptoms of dry eye disease in adults ... product approved in the U.S. in the past decade indicated for the treatment of ...
(Date:2/4/2016)... Church, VA (PRWEB) , ... ... ... first-year cybersecurity conference presented by Bloomsburg University’s Digital Forensics Club, takes place ... PA. The two-day event features 20+ speakers and activities such as workshops ...
Breaking Biology Technology: