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:12/15/2014)... , Dec. 12, 2014 Research and Markets ... addition of the "Global Facial Recognition Market ... http://photos.prnewswire.com/prnh/20130307/600769 Facial ... of individuals. Facial recognition system measures the overall ... jaw edges, mouth, and the distance between eyes. ...
(Date:12/11/2014)... Minn. , Dec. 10, 2014  Data ... physiologic monitoring, has released a new series of ... of preclinical toxicology researchers. M series, part of ... toxicologists collect the best possible physiologic data when ... Adding functional endpoints to toxicology studies has ...
(Date:12/10/2014)... , Dec. 9, 2014 CIE San Diego ... that provides the connective tissue that enhances care coordination ... to easily share client-level information; earned a second $1 ... to organizations serving seniors aging in community and; will ... on December 11 th 4-6p. CIE ...
Breaking Biology News(10 mins):Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 3New telemetry implants expected to change how large animal toxicology studies are conducted 2Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 2Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 3Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 4
... In a multifaceted study involving the Kuna Indians ... pinpointed a chemical compound that is, in part, ... and some chocolate products. , The researchers, who ... Heinrich-Heine University of Duesseldorf, Germany; and Harvard Medical ...
... using a toothbrush, the Norwegians found one using a drill. The ... Sea, at an entire 2256 metres below the seabed. It had ... the North Sea wasn't a sea at all, but an enormous ... of the old dinosaur now see the light of day again, ...
... against not only multi drug-resistant forms of the disease but ... stage of infection as well. Researchers report their results ... class of which this compound is the lead has a ... used to treat tuberculosis. We have identified no cross ...
Cached Biology News:Heart-healthy compound in chocolate identified 2Experimental TB drug effective against resistant and latent mycobacterium tuberculosis 2
(Date:12/17/2014)... Indianapolis, IN (PRWEB) December 17, 2014 ... for Laboratory Excellence following its most recent COLA ... Accreditation by COLA, a national healthcare accreditation organization. ... rigid standards of quality in day-to-day operations, demonstrate ... and pass a rigorous on-site laboratory survey. ...
(Date:12/17/2014)...  Vermillion, Inc. (NASDAQ: VRML ), a ... the next step in its expanded strategy to rebuild ... the naming of current Chief Operating Officer, Valerie ... current Chairman of the Board and CEO James ... changes are effective January 1, 2015. "Jim ...
(Date:12/17/2014)... Calif. , Dec. 17, 2014 ... a Phase 2 study evaluating the investigational oral ... of patients with severe, chronic itch who are ... of care, including topical steroids and antihistamines. ... change in Visual Analog Scale (VAS) itch score ...
(Date:12/15/2014)... & PETACH TIKVAH, Israel , ... BCLI ), a leading developer of adult ... wholly-owned subsidiary Brainstorm Cell Therapeutics Ltd. was awarded a ... Office of the Chief Scientist (OCS).  This ... receipt of grant support from the Office of the ...
Breaking Biology Technology:Xeno Diagnostics Receives 3rd Award for Laboratory Excellence 2Vermillion Names Valerie Palmieri CEO; James LaFrance to continue as Chairman of Board 2Vermillion Names Valerie Palmieri CEO; James LaFrance to continue as Chairman of Board 3Vermillion Names Valerie Palmieri CEO; James LaFrance to continue as Chairman of Board 4Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 2Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 3Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 4BrainStorm Receives $1,100,000 for its 8th Annual Non-Dilutive Grant from Israel's Chief Scientist Office 2BrainStorm Receives $1,100,000 for its 8th Annual Non-Dilutive Grant from Israel's Chief Scientist Office 3
... SAN FRANCISCO, Calif., March 5 Poniard Pharmaceuticals, ... company focused on innovative oncology therapies, today announced ... discuss the Company,s fourth quarter and year-end financial ... development activities for picoplatin, the Company,s lead product ...
... Proteon Therapeutics, Inc., announced today that it has successfully ... by MPM Capital on behalf of the MPM Bio ... the initiation of a Phase 1/2 human clinical study ... stage renal disease undergoing surgery for arteriovenous fistula (AVF) ...
... - Proceeds to Facilitate Clinical Development of ... a pioneer in the development of innovative conjugated,vaccines, today ... million, EUR17 million) Series B financing. The round was ... Ventures and,Sofinnova Partners, expressed their commitment to the future ...
Cached Biology Technology:Poniard Pharmaceuticals to Host Fourth Quarter and Year-End 2008 Financial Results Conference Call on March 12 2Proteon Therapeutics Completes $38M Equity Financing; Initiates Phase 1/2 Clinical Study of PRT-201 in Hemodialysis Patients and Signs Option Agreement With Major Pharmaceutical Company 2GlycoVaxyn AG Raises CHF 25 Million in Financing Led by Edmond de Rothschild Investment Partners 2
...
...
with GlutaMAXIL-glutamine...
... GOAT ANTI-MOUSE IgG+IgA+IgM (H+L) ... with highly purified horseradish ... antibody has been absorbed ... fetal bovine, horse, goat, ...
Biology Products: