Navigation Links
New hybrid imaging device shows promise in spotting hard-to-detect ovarian cancer
Date:9/13/2011

WASHINGTON, Sept. 13By combining three previously unrelated imaging tools into one new device, a team of researchers from the University of Connecticut and the University of Southern California has proposed a new way to diagnose early-stage ovarian cancer in high-risk women through minimally invasive surgery. The new technique may be better than the current standard procedure of preemptively removing the ovaries.

Ovarian cancer has a low survival rate because a lack of reliable screening techniques usually means the disease remains hidden until the later stages. Now researchers have drawn on the unique advantages of multiple imaging tools to test a new way of spotting early-on the tissue irregularities that signal cancer.

For their diagnostic device, the researchers combined the contrast provided by photoacoustic imaging, the high-resolution subsurface imaging provided by optical coherence tomography, and the deeper tissue imaging provided by pulse-echo ultrasound. They tested their device, described by the team in the September issue of the Optical Society's (OSA) open-access journal Biomedical Optics Express, by imaging both pig and human ovarian tissue, and correctly identified malignant tumors that were later confirmed by staining the tissue and examining it under a microscope. These initial tests were performed on tissue that had been surgically removed, but the diameter of the device at only 5 mm is small enough that it could potentially be inserted through a small slit to image tissue in live patients.


'/>"/>

Contact: Angela Stark
astark@osa.org
202-416-1443
Optical Society of America
Source:Eurekalert  

Page: 1

Related medicine news :

1. Individuals with partial hearing loss may benefit from hybrid cochlear implant
2. UCLA uses new hybrid, precision heart procedures to help stop deadly arrhythmias
3. Phybridge Network Solution Achieves Avaya “Compliant” Status
4. Rare hybrid cell key to regulating the immune system
5. Phybridge Named "Cool Vendor" by Leading Analyst Firm
6. TCT for Surgeons course will highlight hybrid surgical and interventional techniques
7. Phybridge Inc. Joins the Cisco Developer Network and Completes Cisco Interoperability Verification Testing
8. New imaging test gives physicians better tool to diagnose Parkinsons disease
9. Imaging probe allows noninvasive detection of dangerous heart-valve infection
10. New high-speed 3-D imaging system holds potential for improved cancer screening
11. New CMU brain imaging research reveals why autistic individuals confuse pronouns
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New hybrid imaging device shows promise in spotting hard-to-detect ovarian cancer
(Date:9/25/2017)... ... September 25, 2017 , ... ... technology-enabled services supporting clinical research, today announces that 30 of its domain ... the drug development lifecycle at upcoming industry conferences and webinars. Drawing on ...
(Date:9/25/2017)... ... September 25, 2017 , ... Earlypicker is expanding its offerings ... shop for the hottest Korean cosmetics and fashion trends sweeping the nation. The decision ... already well-known for the great offerings that allow Koreans everywhere to look their best ...
(Date:9/25/2017)... , ... September 25, 2017 , ... “The Majestic Unicorn”: ... the great flood. “The Majestic Unicorn” is the creation of published author, Dayna Chantel, ... small, came from far and wide to march aboard the cypress ark-vessel. Male and ...
(Date:9/25/2017)... Philadelphia, PA (PRWEB) , ... September 25, 2017 , ... Emerald Ash Borers ... pest's destruction can be seen throughout the Philadelphia region. A video by Rob Nagy, ... is lined with Ash trees. While several are dead or showing signs of decline ...
(Date:9/24/2017)... ... ... Throughout the United States and the world, clinicians take a simple but ... providers work to give the best care possible to patients and communities, while seeking ... are threatening to tie our hands in carrying out that oath. The Graham-Cassidy legislation ...
Breaking Medicine News(10 mins):
(Date:9/9/2017)... 2017 ... coming to Washington DC ... Tuesday, September 12 th – Monday, September 18 th .The Brain ... MRI brain scans to the public.Where:  BTF,s Mobile ... 501 K Street NW, Washington, D.C.What:BTF brings its nationwide initiative, the Road ...
(Date:9/9/2017)... 9, 2017  Eli Lilly and Company (NYSE: ... endpoint data for lasmiditan, an investigational, oral, first-in-class molecule ... significant improvements compared to placebo in the Phase 3 ... the 18th Congress of the International Headache Society (IHC) ... data presented today demonstrate lasmiditan,s potential to reduce pain ...
(Date:9/7/2017)... -- For nearly two decades, New Life Agency has been committed to providing ... New Life Agency announces a powerful three-way partnership designed to deliver substantial ... ... http://www.schrafts2.com/ ... http://pharmacarecard.com/ (PRNewsfoto/PharmaCareCard) ...
Breaking Medicine Technology: