HOME >> MEDICINE >> NEWS
Alternative/supplemental breast imaging methods tested

HANOVER, N.H. Dartmouth physicians and engineers are collaborating to test three new imaging techniques to find breast abnormalities, including cancer. Results from the first stage of their research, information about the electro-magnetic characteristics of healthy breast tissue, appears in the May 2004 issue of Radiology, the journal of the Radiological Society of North America.

The interdisciplinary team, which includes researchers from Dartmouth's Thayer School of Engineering and Dartmouth Medical School working with experts at the Norris Cotton Cancer Center and the Department of Radiology at Dartmouth-Hitchcock Medical Center (DHMC), is developing and testing imaging techniques to learn about breast tissue structure and behavior. The techniques are electrical impedance spectral imaging (EIS), microwave imaging spectroscopy (MIS), and near infrared (NIR) spectral imaging.

"This study offers the foundation for future research and clinical trials," says Steven Poplack, associate professor of radiology and OB/GYN at Dartmouth Medical School, doctor of diagnostic radiology and Co-Director for Breast Imaging/Mammography at DHMC, and the lead author of the paper. "We're establishing normal ranges for healthy breast tissue characteristics in order to more easily recognize the abnormalities."

The study of 23 healthy women offers baseline data from the three techniques. The methods are not invasive or particularly uncomfortable for participants, and they all provide detailed information about different properties of breast tissue.

* EIS: This painless test uses a very low voltage electrode system to examine how the breast tissue conducts and stores electricity. Living cell membranes carry an electric potential that affect the way a current flows, and different cancer cells have different electrical characteristics.

* MIS: This exam involves the propagation of very low levels (1000 times less than a cell phone) of microwave ene
'"/>

Contact: Sue Knapp
Sue.Knapp@dartmouth.edu
603-646-3661
Dartmouth College
3-May-2004


Page: 1 2

Related medicine news :

1. International breast cancer prevention study launches in the United States and Canada
2. Unexpected benefit seen in treating HER-2 breast cancer with new preoperative drug combo
3. Risk of cardiac death after radiotherapy for breast cancer has declined, study finds
4. Study shows risk of cardiac death after radiation for breast cancer has dramatically decreased
5. Study shows acrylamide in baked and fried food does not increase risk of breast cancer in women
6. Researchers say breast cancer in Africa may provide clues to the disease in African-Americans
7. Postmenopausal breast cancer survivors at increased risk for bone fractures
8. Nursing mothers having surgery -- How long a wait to breastfeed safely?
9. Researchers close in on breast cancer vaccine
10. Simple question from your doctor can help identify your risk for breast cancer
11. Non-invasive and invasive breast cancers share the same genetic mutations

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Alternative supplemental breast imaging methods tested

(Date:11/24/2014)... The Holiday Inn Westbury - Long Island ... Association to donate various items consisting of practical, ... such items.The Association's program is aimed toward helping over ... nursing homes, assisted living facilities and nursing homes. The ... of seniors throughout the Long Island area. The Holiday ...
(Date:11/24/2014)... SafeHandles™ announced that they will be ... Begley Jr, airing via Discovery Channel. Dates and show ... passive, non-invasive, replaceable, and affordable germ protective device. This ... sleeves and adhesives to promote hand hygiene in high ... of SafeHandles is the desire to make a positive ...
(Date:11/24/2014)... "My friend was killed when a vehicle ... street in his motorized wheelchair," said an inventor from ... up with this idea so that people in wheelchairs ... the Safety Lites to make a wheelchair highly visible, ... ensures that motorists can see the wheelchair. This helps ...
(Date:11/23/2014)... The report, “Market Snapshot: Aesthetic ... - Asia-Pacific” provides quantitative analysis of the three ... invasive body contouring devices, non-invasive body contouring devices ... size data by revenue and volume over the ... Japan, South Korea, Australia and India. It uses ...
(Date:11/23/2014)... -- Close friends have more influence on teens, alcohol ... study says. "We,ve known for a long ... individual alcohol use, but there are no common studies ... friend group,s influence on those decisions," Jonathon Beckmeyer, an ... said in a university news release. Beckmeyer analyzed ...
Breaking Medicine News(10 mins):Health News:The Holiday Inn Westbury - Long Island gives back to the local Long Island community, and also goes beyond borders to assist those in need during the 2014 Holiday Season 2Health News:The Holiday Inn Westbury - Long Island gives back to the local Long Island community, and also goes beyond borders to assist those in need during the 2014 Holiday Season 3Health News:New Episode of Innovations TV Series to Feature SafeHandles™ 2Health News:Aesthetic Lasers and Energy Devices Market in APAC (China, Japan, South Korea, Australia and India) to 2020 2Health News:Aesthetic Lasers and Energy Devices Market in APAC (China, Japan, South Korea, Australia and India) to 2020 3Health News:Aesthetic Lasers and Energy Devices Market in APAC (China, Japan, South Korea, Australia and India) to 2020 4Health News:Close Friends May Be Key to Teens' Drinking 2
(Date:11/24/2014)... 2014 Juno Therapeutics today announced that ... the company,s JCAR015 chimeric antigen receptor product candidate. ... or refractory B-cell acute lymphoblastic leukemia and was ... Cancer Center, where Phase 1 clinical trials are ... is important news for patients who may benefit ...
(Date:11/24/2014)... BOCA RATON, Fla. , Nov. 24, 2014  Marta ... Aesthetic Medicine, Boca Raton , FL and international ... dermatologic physicians selected from the United States ... 14-16 in Istanbul, Turkey . Here, at ... truly meet West, as world renowned facial plastic surgery experts ...
(Date:11/24/2014)... 24, 2014  AiCure, an artificial intelligence company ... monitor medication ingestion, has announced the start of ... with patients receiving medication as maintenance therapy for ... prescription opiates have quadrupled in the last 15 ... than heroin, cocaine and benzodiazepines combined. Overall, the ...
Breaking Medicine Technology:Juno T Cell Therapy For Leukemia Granted FDA Breakthrough Therapy Designation 2Juno T Cell Therapy For Leukemia Granted FDA Breakthrough Therapy Designation 3Marta Rendon, MD Selected To Attend Prestigious, Global Aesthetic Experts Summit! 2Marta Rendon, MD Selected To Attend Prestigious, Global Aesthetic Experts Summit! 3Can artificial intelligence solve the $55 billion problem of opioid abuse? 2
Cached News: