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:


(Date:10/13/2017)... ... 13, 2017 , ... Dickinson Insurance and Financial Services, a ... services, is providing an update on a charitable event that began earlier this ... a locally recognized nonprofit that provides shelter and care for animals seeking new ...
(Date:10/13/2017)... ... October 13, 2017 , ... ... certification process to promote standards of excellence for the field of eating disorders, ... March 22 – 25, 2018 in Orlando, Florida at the Omni Resort at ...
(Date:10/13/2017)... ... 13, 2017 , ... Apple Rehab Shelton Lakes , which specializes in ... the facility as part of a disaster drill on October 3rd. , Apple Rehab ... City Emergency Manager, as well as the Connecticut Long Term Care Mutual Aid ...
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... Global Healthcare ... scenic Alexandria Park in Milford, NJ. This free event, sponsored by Global Healthcare ... activity. The fun run is geared towards children of all ages; it is ...
(Date:10/13/2017)... ... 13, 2017 , ... “The Journey: From the Mountains to the Mission Field”: ... souls in the Philippines. “The Journey: From the Mountains to the Mission Field” is ... Bible. She has taught all ages and currently teaches a class of ladies at ...
Breaking Medicine News(10 mins):
(Date:10/5/2017)... Ill. , Oct. 5, 2017  In ... Association of Oral and Maxillofacial Surgeons (AAOMS) released ... opioids – to be used as a first-line ... pain. Recognizing ... the AAOMS White Paper "Opioid Prescribing: Acute and ...
(Date:10/4/2017)... , Oct. 4, 2017  According to the Centers for Disease ... end of October . PhysicianOne Urgent Care is helping communities across ... Westchester, NY , by offering no-cost* flu shots through the end ... mandated by certain health insurance regulations. ... The best time to get a flu shot is by the end ...
(Date:10/2/2017)... 2, 2017 Diplomat Pharmacy, Inc. (NYSE: ... and Consulting, LLC , and named its founder as ... in Tennessee , will operate under ... EnvoyHealth,s service offerings for health care partners to include ... "In an interoperable world, technology delivers ...
Breaking Medicine Technology:
Cached News: