HOME >> MEDICINE >> NEWS
Tumor detection, data encryption to benefit from UH research

HOUSTON, April 28, 2005 From detecting tumors to encrypting data better, one young engineering professor's nanotechnology work at the University of Houston holds enormous potential for medicine and electronics.

Pradeep Sharma, assistant professor of mechanical engineering at UH, received the Office of Naval Research's Young Investigator Program (YIP) Award for his proposal on the "Novel Size-Effects in the Coupled Mechanical Deformation and Opto-Electronic Behavior of Quantum Dots and Wires." The total award of $262,471 for three years is intended to further propel Sharma's research.

"It's a proposal that will investigate new scaling laws for quantum dots due to mechanical strain," Sharma said. "Quantum dots are very small clusters of semiconductor material, and they exhibit some unusual and exciting opto-electronic properties. They have tremendous potential in future nanoelectronics."

Some examples of those nanoelectronics applications include next generation lasers and lighting devices, quantum cryptography, information storage and chemical sensors. On the medical side, this research may one day aid doctors in detecting and surgically removing cancerous cells in the body.

"Among many other applications, quantum dots can be used as biological labels," Sharma said. "For example, one can suitably tailor the size and bio-treatment of a dot so that it preferentially seeks and attaches to tumor cells. Then, simply by shining light on the body, one may optically detect and pinpoint precise locations of tumors."

Though Sharma is well aware of the possible products of his research, he maintains his work is largely fundamental and provides the basis for these potential uses rather than the actual technology itself. He estimates that his current quantum dots work will be put to practice in the nanoelectronics and medical arenas in the next five to 10 years.

The YIP program is designed to support and enc
'"/>

Contact: Lisa Merkl
lkmerkl@uh.edu
713-743-8192
University of Houston
28-Apr-2005


Page: 1 2

Related medicine news :

1. Tumor cell activity may provide clues for treating breast cancer in young women
2. Tumor necrosis factor blockers may not cause cancer after all
3. Tumor size related to lung cancer spread
4. Chinese children with hearing devices benefit from new speech test
5. Antioxidants show no clear benefit against cardiovascular events, death in high-risk women
6. Some women benefit more from exercise when emphasis is on health, not appearance
7. Research shows survival benefit for leukemia patients treated with arsenic trioxide
8. E/Tablet technology may provide benefits to patients, researchers
9. Shark cartilage shows no benefit as a therapeutic agent for lung cancer
10. Ireland Cancer Center researcher lays out benefits of aspirin to prevent colon cancer
11. Infants with bronchiolitis may benefit more from albuterol

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Tumor detection data encryption benefit from research

(Date:2/28/2015)... 2015 With their commitment to achieving ... an additional exercise to their already robust library of ... most commonly known as, is often performed on a ... executed in a relatively safe manner and can be ... The full description of “Rope Pulls” is located in ...
(Date:2/28/2015)... Mew and Company, a Vancouver corporate tax ... business consulting services in addition to a variety of ... succession planning. Company finances are a complicated matter that ... of this, complex Canadian tax laws can make it ... result, Mew and Company works to advise their clients ...
(Date:2/28/2015)... (PRWEB) February 28, 2015 For those ... in person, the Mesothelioma Applied Research Foundation ... on Tuesday, March 3, starting at 9:30 AM. , ... no registration. The broadcast can be accessed through any ... http://www.curemeso.org/symposium . , The Symposium is a unique event ...
(Date:2/28/2015)... February 28, 2015 Dr. Perry ... Coast area residents, recently announced a special offer for ... a treatment option for new and established patients at ... with a bright, white smile, Dr. Patel and his ... $299, marked down from the regular price of $450. ...
(Date:2/28/2015)... 28, 2015 How would you ... , There are all kinds of different leaders, ... awareness of the advantages and applications of different ... launching a new product this spring called The ... the connection between personality type, leadership, and success. ...
Breaking Medicine News(10 mins):Health News:Vancouver Corporate Tax Accountants Now Provide Business Consulting Services 2Health News:Mesothelioma Cancer Research Foundation Broadcasting Symposium Live 2Health News:Pismo Beach Dentist Announces Special for Zoom! Teeth Whitening 2Health News:PeopleKeys Launches The Leadership Report 2Health News:PeopleKeys Launches The Leadership Report 3
(Date:2/26/2015)... CHICAGO, Ill. , Feb. 26, 2015 /PRNewswire/ ... that 15 abstracts of studies in its neuroscience ... presentation during the 67 th American Academy ... D.C. , from April 18-25. The accepted ... product, DUOPA, in addition to investigational treatments in ...
(Date:2/26/2015)... MOUNTAIN VIEW, Calif. , Feb. 26, 2015  IRIDEX ... will release its fourth quarter and full year 2014 financial ... 2015.   In conjunction with the release, the Company will ... 5:00 p.m. Eastern Time on Thursday, March 5, ... other business developments. Interested parties may access the ...
(Date:2/26/2015)... , Feb. 26, 2015  Mail-service and specialty ... consumers, employers and government health plans $23.3 billion ... by the Pharmaceutical Care Management Association (PCMA). ... offers one of the easiest ways to reduce ... Mark Merritt . "Policymakers should resist efforts to ...
Breaking Medicine Technology:AbbVie's Ongoing Research in Neuroscience and Oncology will be Featured at the 2015 American Academy of Neurology Annual Meeting 2AbbVie's Ongoing Research in Neuroscience and Oncology will be Featured at the 2015 American Academy of Neurology Annual Meeting 3AbbVie's Ongoing Research in Neuroscience and Oncology will be Featured at the 2015 American Academy of Neurology Annual Meeting 4AbbVie's Ongoing Research in Neuroscience and Oncology will be Featured at the 2015 American Academy of Neurology Annual Meeting 5AbbVie's Ongoing Research in Neuroscience and Oncology will be Featured at the 2015 American Academy of Neurology Annual Meeting 6AbbVie's Ongoing Research in Neuroscience and Oncology will be Featured at the 2015 American Academy of Neurology Annual Meeting 7IRIDEX Announces Fourth Quarter and Full Year 2014 Conference Call and Release Date 2PCMA: Report Shows High-Tech Specialty and Mail-Service Pharmacies Will Reduce Costs for Texas Employers, Consumers and Public Programs by $23.3 Billion 2
Cached News: