Navigation Links
Arkansas Researcher is Exploring MR-Guided Focused Ultrasound as an Adjuvant Therapy to Radiation
Date:7/26/2011

CHARLOTTESVILLE, Va., July 26, 2011 /PRNewswire-USNewswire/ -- Hypoxic (oxygen-deprived) tumor cells usually resist radiation and chemotherapy, making them a key challenge in treating cancer. Researcher Xin Chen, Ph.D. believes that MR-guided focused ultrasound could reduce this problem, benefiting patients with malignant solid tumors in areas such as the liver, prostate and breast.

Chen, who is an assistant professor in the Department Radiation Oncology at University of Arkansas for Medical Sciences, has received a $100,000 Research Award from the Focused Ultrasound Surgery Foundation. He is exploring the feasibility of a new method that will detect the hypoxic areas in tumors and use MR-guided focused ultrasound to selectively ablate them prior to regular radiation therapy.

To test the method, Chen and his colleagues will conduct preclinical studies using a mouse tumor model and PET/MRI guidance. "Due to the advanced development in the MR-guided FUS system, PET imaging and the image-processing algorithm, there are no technical difficulties to translate this method to clinical practices," Chen says.

If the approach proves effective, Chen believes it could convince more physicians to use noninvasive focused ultrasound as an adjuvant therapy. "The translation of FUS to tumor treatment has been hampered by its long treatment time," he notes. Because the new method involves significantly shortened treatments, Chen believes it could facilitate the use of FUS therapies in a wider range of tumors.

Chen's co-investigators at the University of Arkansas for Medical Sciences are: Eduardo G. Moros, Ph.D., Robert J. Griffin, Ph.D., Peter Corry, Ph.D., Gal Shafirstein, Ph.D. and Sunil Sharma, Ph.D.

About the FUS Foundation's Research Awards Program
Since its inception in September 2007, the FUS Foundation's Research Awards Program has filled a funding void for MR-guided focused ultrasound researchers by providing "seed money" for highly promising studies. Funding enables researchers to compile the preliminary data needed to apply for the more substantial grants – from government agencies and other sources— needed to move their work toward clinical reality.

An independent and multidisciplinary Research Advisory Committee reviews proposals received by the FUS Foundation, which bases funding decisions on a project's ability to rapidly advance the development of reimbursable clinical indications of MR-guided focused ultrasound.

The FUS Foundation accepts and reviews Research Award applications (abstracts) on a rolling basis. Applicants who are invited to develop their abstract into a full proposal have a quarterly deadline for submitting their materials. The next quarterly deadline is October 1, with funding decisions to be announced by January 3, 2012.

Complete information about the FUS Foundation's Research Awards Program is available online at http://www.fusfoundation.org/Research-Program/research.

About the Focused Ultrasound Surgery Foundation
Driven by the desire to save lives, alleviate suffering and prevent disability, the Focused Ultrasound Surgery Foundation is devoted to advancing one of modern medicine's most promising and game-changing technologies, noninvasive magnetic resonance-guided focused ultrasound (FUS).

Founded in 2006 and based in Charlottesville, Virginia, the Foundation is a high-performance, not-for-profit organization with global reach and an entrepreneurial spirit. To accelerate the availability and reimbursement of FUS treatments, we host symposia and workshops, fund research and fellowships, support the establishment of FUS Centers of Excellence, promote patient awareness and education, and serve as the nexus of a collaborative research network consisting of sites and investigators around the world. Our work is made possible by contributions from individuals, foundations and corporations.  For complete information, visit www.fusfoundation.org.


'/>"/>
SOURCE Focused Ultrasound Surgery Foundation
Copyright©2010 PR Newswire.
All rights reserved

Related medicine technology :

1. Arkansas Department of Health Chooses AT&T to Streamline Delivery of Public Health Programs
2. Arkansas REC Selects SuccessEHS as Preferred Vendor
3. The Arkansas Hospital Auxiliary Association and the MedicAlert Foundation Partner to Offer Emergency Medical Information and Identification Services for Arkansans
4. Aldrich Materials Science Endows New Materials Research Society Mid-Career Researcher Award
5. Cepheid Announces Nomination of Geisinger Health System CEO and Renowned Oncology Researcher to Board of Directors
6. Researchers Present Key Findings Comparing PEM to MRI for Identification of Contralateral Breast Cancer at the National Consortium of Breast Centers (NCBC) Conference
7. Viral Genetics Researcher and Advisor Set to Share Award
8. WaferGen Appoints World-Renowned Clinical Genomics Cancer Researcher Dr. Arul M. Chinnaiyan to Scientific Advisory Board
9. Cannabis Science Forms Military Advisory Board That Will Be Comprised of Distinguished Military Leaders, Military Health Care Providers, Researchers and Educators Headed Up by Lieutenant Colonel, U.S. Army (Ret) Kevin Sullivan
10. Chemistry Researchers Create New Tool to Visualize Bloodstains
11. UPDATED: Elsevier Online Opinion Survey Reveals Researchers Ready to Push Scientific Search and Discovery to the Next Level
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/16/2017)... PORTLAND, Oregon and PUNE, India , January 16, ... Market Research, titled, "Antioxidants Market by Type - Global Opportunity Analysis and Industry ... and is expected to reach $4,531 million by 2022, registering a CAGR of ... accounted for more than one-third share of the global volume in 2015. ... ...
(Date:1/16/2017)... 2017 Bill is an internationally experienced medical ... and leadership positions with global medical device companies, including Smith & ... of launching new products and building successful businesses in the sector ... Africa and North America . ... Educated at the University ...
(Date:1/16/2017)... Calif. , Jan. 16, 2017  Rigel Pharmaceuticals ... January 3, 2017 and January 16, 2017 the Compensation ... of inducement stock options to purchase an aggregate of ... These awards were granted pursuant to the Rigel Pharmaceuticals, ... to the new employees entering into employment with Rigel, ...
Breaking Medicine Technology:
(Date:1/16/2017)... , ... January 16, 2017 , ... San Francisco dentist, ... Element, the latest in 3-D scanning device which is capable of taking digital impressions ... advances in dentistry, such as CAD CAM restorations , in terms of speed, ...
(Date:1/15/2017)... NY (PRWEB) , ... January 15, 2017 , ... In ... accounts in the United States for the asthma & allergy friendly mark. This certification ... to independently test and identify consumer products to be more suitable for the 60+ ...
(Date:1/15/2017)... ... January 15, 2017 , ... Accreditation ... achieved accreditation for its specialty care services. Albertsons Companies is the largest ... care service for pharmacy patients. , Accreditation by ACHC reflects Albertsons Companies’ dedication ...
(Date:1/15/2017)... ... January 14, 2017 , ... Wondering where to go this Valentine's Day? Well, ... door for a romantic, lobster feast in the comfort of your own home. Lobster ... The dinners will be featured until February 15th, 2017. , Romantic Dinner one is ...
(Date:1/14/2017)... Minneapolis, MN (PRWEB) , ... January 14, 2017 ... ... to present the distinctions among their expanding line of activated charcoal products. With ... emphasizes the importance of categorizing their products according to how they cater to ...
Breaking Medicine News(10 mins):