HOME >> BIOLOGY >> NEWS
Combating blindness is vision of UT, ORNL project

OAK RIDGE, Tenn., Feb. 9, 2005 Millions of people at risk of becoming blind could one day be helped by an Oak Ridge National Laboratory technology originally intended to understand semiconductor defects.

The project takes advantage of the Department of Energy lab's proprietary content-based image retrieval technology, which is a method for sorting and finding visually similar images in large databases. Manufacturers of semiconductors have found this technology highly effective for rapidly scanning hundreds of thousands of tiny semiconductors to learn quickly about problems with manufacturing processes.

"We're adapting a proven technology and combining it with new image gathering and analysis tools to help create a database to assist in the diagnosis and treatment of blinding eye diseases such as diabetic retinopathy, glaucoma and age-related macular degeneration," said project co-leader Ken Tobin of ORNL's Engineering Science & Technology Division.

Diabetic retinopathy alone will affect 239 million people worldwide by 2010, according to Tobin, who noted that this number will have doubled since 1994.

Partnering with ORNL is Edward Chaum, an ophthalmologist and Plough Foundation professor of retinal diseases at the University of Tennessee Health Science Center in Memphis.

Researchers plan to use digital retinal photography and optical coherence tomography -- a technique for examining living tissue non-invasively -- to image and quantify specific disease-based changes in the retina. They will develop an extensive image database of known retinal disease states for clinical validation studies.

Institutional Review Board approval was secured to enable Tobin and ORNL colleagues Tom Karnowski and Priya Govindasamy to assemble a database of thousands of fluorescein angiography and optical coherence tomography images representing hundreds of diagnosed human patients and retinal diseases.

"The dataset provided by Dr. Cha
'"/>

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory
9-Feb-2005


Page: 1 2

Related biology news :

1. Combating anthrax: Results of study published this month as researchers look for a better vaccine
2. Combating antibiotic resistance
3. Research team enlightens the reasons for severe blindness
4. Study identifies new gene therapy tools for inherited blindness
5. Gene variant increases risk of blindness
6. Penn researchers report that gene therapy awakens the brain despite blindness from birth
7. Lucky 13 as new gene discovery offers further hope for childhood blindness
8. Gene therapy for blindness clears hurdle in mice
9. Transport interrupted -- Texas A&M biologists trace cause of early blindness to tissue defect
10. Gene therapy for inherited childhood blindness tested in mice
11. Gene therapy for chicken model of childhood blindness

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:1/23/2017)... , Jan. 23, 2017  The latest mobile ... smartphone prices have dropped dramatically. The quarterly average price ... 2013 to $276 in Q4 2016.  There are now ... price of $116, up from just 28 a year ... According to Maxine Most , Acuity Market ...
(Date:1/19/2017)... 2017 Sensory Inc ., a ... for consumer electronics, and i nnerCore ... cybersecurity solutions, today announced a global partnership that ... worldwide to bolster security of data sensitive mobile ... authentication platforms they offer, innerCore now offers its ...
(Date:1/13/2017)... Jan. 13, 2017 Sandata Technologies, LLC, ... the homecare industry, including Electronic Visit Verification™ (EVV™), ... Justin Jugs, as Senior Vice President of Product ... years of homecare experience to Sandata, where he ... plans to align Sandata,s suite of solutions with ...
Breaking Biology News(10 mins):
(Date:2/22/2017)... , Feb 22, 2017 ... of the "Global Biological Crop Protection (Bio-Pesticide) Market-By Type, By ... (2016-2021)" report to their offering. ... Global Biological Crop Protection Market is forecasted ... The strong growth in biopesticide or biological crop protection market ...
(Date:2/22/2017)... 2017 Aethlon Medical, Inc. (Nasdaq: ... that validated the ability of the Aethlon Hemopurifier® to ... mortality in immune-suppressed sepsis patients and also contribute to ... objective of the study was to validate the ... (EBV) and Herpes Simplex virus 1 (HSV1) by the ...
(Date:2/22/2017)... ... February 22, 2017 , ... Pharma and biotech ... as European director. Operating from Pennside’s Zurich headquarters, Pennside Partners, GmbH, Mr. Perkins ... Pennside after more than a decade with leading market research firm, GfK. He ...
(Date:2/22/2017)... TRIANGLE PARK, N.C., Feb. 22, 2017  United Therapeutics ... its financial results for the fourth quarter and ... 2016 financial results reflect continued growth as net ... million," said Martine Rothblatt, Ph.D., United Therapeutics, Chairman ... our ability to develop and advance our growing ...
Breaking Biology Technology:
Cached News: