Navigation Links
Medical imaging breakthrough uses light and sound to see microscopic details inside our bodies
Date:11/22/2010

See it for yourself: a new breakthrough in imaging technology using a combination of light and sound will allow health care providers to see microscopic details inside the body. Access to this level of detail potentially eliminates the need for some invasive biopsies, but it also has the potential to help health care providers make diagnoses earlier than ever beforeeven before symptoms arise. Details describing this advance are published online in the FASEB Journal (http://www.fasebj.org/content/early/2010/11/19/fj.10-171728.abstract).

In the online research report, researchers from St. Louis describe how they combined photoacoustic tomography (PAT) with gold nanobeacons (GNB) to achieve an unprecedented level of imaging detail. Specifically, the researchers were able to identify the first signs of new blood vessel growth, which is necessary for new tumors to form. Specifically, not only were the newest blood vessels with initial blood flow imaged, but pre-vessel formation of inter-vessel bridges and vessel off-shoot sprouts in which blood flow had yet to begin also were captured. This is the first time that the angiogenic process was imaged in such clear detail without a microscope. The scientists anticipate that the combined use of PAT and GNB will be able to further pinpoint precise molecular disease markers.

According to one of the researchers involved in the work, Dipanjan Pan, Ph.D. from the Consortium for Translational Research in Advanced Imaging and Nanomedicine at the Washington University School of Medicine, "This study further establishes the opportunity provided by molecular imaging and photoacoustic tomography to identify, characterize, and guide the rational management of high-risk patients with life-threatening disease earlier when treatment is the most likely to help and quality of life is best preserved."

To make this advance,
'/>"/>

Contact: Cody Mooneyhan
cmooneyhan@faseb.org
301-634-7104
Federation of American Societies for Experimental Biology
Source:Eurekalert

Page: 1 2

Related biology news :

1. American College of Medical Genetics receives $13.5M NIH contract
2. Researchers design artificial cells that could power medical implants
3. Salk scientist Fred H. Gage to receive the Keio Medical Science Prize
4. New book dissects statistics for doctors and medical students
5. Supercomputer provides massive computational boost to biomedical research at TGen
6. A card-swipe for medical tests
7. Rhode Island Hospital simulation center examines benefits and applications of medical simulation
8. Case Western Reserve receives Ellison Medical Foundation New Scholar in Aging award
9. NC State finds new nanomaterial could be breakthrough for implantable medical devices
10. TECNALIA investigates advanced biomaterials to make more reliable and hardwearing medical implants
11. New book helps medical students master clinical skills
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/3/2014)... , Dec. 2, 2014 As part of ... Inception Technologies is pleased to announce the release of ... customers to collect the workforce data that they need. ... have been left by existing readers. Many such devices ... connectivity and modern technology. Older models force users to ...
(Date:11/21/2014)... YORK , Nov. 19, 2014  Earlier this ... at New York College, and one of the most ... biosensor signals that are transmitted from Smartphones to third ... were Smartphones and has one of the earliest known ... discussing its usage in the military, child care, elder ...
(Date:11/21/2014)... -- C-Labs LLC, a leading provider of remote and ... announced the appointment of John Traynor to ... advisor to the firm, Mr. Traynor will now oversee ... out of the C-Labs office in Redmond, ... , Chief Executive Officer. Photo - ...
Breaking Biology News(10 mins):Inception Technologies to Release New Biometric Reader 2Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 2Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 4C-Labs Names Former Microsoft and Bsquare Executive as Chief Operating Officer 2
... to keep an avian marriage together for the Nazca booby, ... coast of Ecuador. , Many Nazca booby females switch mates ... University study scheduled for publication in the journal Proceedings of ... This is surprising because there is an advantage to staying ...
... research consortium today published a set of papers that ... genome functions. The findings challenge the traditional view of ... genes, pointing instead to a complex network in which ... DNA sequences that do not code for proteins, interact ...
... people die with brains untouched by a pathological process, ... dementia increases with the number of different disease processes ... The research was funded by the National Institute on ... and conducted at the Rush Alzheimer’s Disease Center at ...
Cached Biology News:Study investigates 'divorce' among Galapagos seabirds 2New findings challenge established views on human genome 2New findings challenge established views on human genome 3New findings challenge established views on human genome 4Study finds mix of disease processes at work in brains of most people with dementia 2
(Date:12/24/2014)... 2014   BioLife Solutions , Inc. (NASDAQ: ... of proprietary clinical grade hypothermic storage and ... shipping products for cells and tissues  ("BioLife" or ... 2015 Annual Meeting of Stockholders on May 4, 2015 ... for the Annual Meeting represents a change of more ...
(Date:12/24/2014)... 2014 Earlier this year in a ... director of the Adult Stem Cell Technology Center, LLC ... and under appreciated unique property of adult tissue stem ... Cells: Misunderstood in the Past, Important for the Future,” ... He gave the address at the 4th World ...
(Date:12/24/2014)... According to Ross Selinger, President of Selinger ... the national office market continues to be strong, driven by ... by the third quarter’s surprising 3.9% GDP, unemployment decreasing to ... have held inflation down and the Fed is keeping interest ... remaining soft. , This solid economic news is having a ...
(Date:12/24/2014)... The report expects global cell isolation and expansion market ... a carefully analyzed data about the vital drivers, restraints, ... Full Copy of Report @ http://bit.ly/1yUxy0T , ... expansion will keep witnessing growth at an impressive CAGR ... driven by rapid technological advancements, government funding and investments, ...
Breaking Biology Technology:BioLife Solutions Sets Date for Annual Meeting of Stockholders 2Adult Stem Cell Technology Center, LLC’s Director Sherley's Address on What’s Holding Back Regenerative Medicine Featured on Omics Group Website 2Adult Stem Cell Technology Center, LLC’s Director Sherley's Address on What’s Holding Back Regenerative Medicine Featured on Omics Group Website 3Adult Stem Cell Technology Center, LLC’s Director Sherley's Address on What’s Holding Back Regenerative Medicine Featured on Omics Group Website 4ITRA Global Reports Long Island Is Out of Sync With The National Office Market 2ITRA Global Reports Long Island Is Out of Sync With The National Office Market 3The Cell Expansion Market is Expected to Reach $14.8 billion by 2019 - New Research Report by MarketsandMarkets 2The Cell Expansion Market is Expected to Reach $14.8 billion by 2019 - New Research Report by MarketsandMarkets 3
... ... Cloud-Enabled API for Developers. , ... (Vocus) March 4, 2010 -- This seminar details the fast-growing GenomeQuest sequence data ... will include lunch, discussion, and startup to Free Basic Account., , , , ,When: ...
... ... ... ... ...
... ... aimed at ensuring global food security and sustainability. , ... Washington (PRWEB) -- On March 17, the Global ... and improve storage and distribution to eliminate the global productivity gap, will host a ...
Cached Biology Technology:GenomeQuest Hosting Seminar at ABRF Conference In Sacramento, CA 2OncoGenex Pharmaceuticals to Webcast Discussion of Financial Results for Fourth Quarter and Fiscal Year 2009 2OncoGenex Pharmaceuticals to Webcast Discussion of Financial Results for Fourth Quarter and Fiscal Year 2009 3Gloabl Harvest Initiative: Taking Down Fences To Meet Future Needs 2Gloabl Harvest Initiative: Taking Down Fences To Meet Future Needs 3
... dUTPase The thermostable dUTPase(pyrococcus ... PCR (using proofreading DNA polymerases). ... PCR reactions and dNTP solutions. ... proofreading DNA polymerase reaction can prevent ...
... an exciting product for cell-based kinetic assays ... the use of expensive HTS equipment, which ... the assay development stage. The NOVOstar offers ... as well as any other assay suitable ...
... save space and organize gloves, ... other garb. They are the ... small parts used in labs, ... Open-slot design for easy cleaning. ...
... Agilent Technologies introduces an enhanced ... ICP-MS for Windows 2000 and ... From September 2003, all new ... controlled by the new ChemStation ...
Biology Products: