Navigation Links
Neuroscientists produce guide for ultrasound use to treat brain disorders in clinical emergencies
Date:9/8/2011

Roanoke, Va. The discovery that low-intensity, pulsed ultrasound can be used to noninvasively stimulate intact brain circuits holds promise for engineering rapid-response medical devices. The team that made that discovery, led by William "Jamie" Tyler, an assistant professor with the Virginia Tech Carilion Research Institute, has now produced an in-depth article detailing this approach, which may one day lead to first-line therapies in combating life-threatening epileptic seizures.

Status epilepticus is a condition in which the brain is in a state of persistent seizure and which, if not halted, can lead to Sudden Unexplained Death in Epilepsy (SUDEP). But, as the recent article by Tyler and colleagues shows, ultrasonic neuromodulation does not necessarily need to be focused to attenuate epileptic seizures, meaning that it can be quickly applied in neurocritical care situations.

"Imagine a device like an automatic external defibrillator except for the brain," said first author Yusuf Tufail, who is now a postdoctoral associate at the Salk Institute for Biological Sciences.

Published in the September issue of Nature Protocols, the article, "Ultrasonic Neuromodulation by Brain Stimulation with Transcranial Ultrasound," provides a guide for the further development and clinical application of ultrasonic neuromodulation. The authors Yusuf Tufail, Anna Yoshihiro, and Monica M. Li of Arizona State University's School of Life Sciences; Sandipan Pati of Barrow Neurological Institute at St. Joseph's Hospital and Medical Center in Phoenix, Ariz.; and corresponding author Tyler also published their earlier research into the feasibility of this approach in Neuron in 2010.

Ultrasound is an acoustic wave occurring at frequencies exceeding the range of human hearing. Uses range from food processing to communication and include medical imaging. Tyler and his research group have spent several years developing noninvasive me
'/>"/>

Contact: Paula Byron
paulabyron@vt.edu
540-526-2027
Virginia Tech
Source:Eurekalert  

Page: 1 2 3

Related biology technology :

1. Pioneering IVF Technique Produces Region's First Pregnancy
2. Northwestern chemists take gold, mass-produce Beijing Olympic logo
3. Early-Bird Registration Ends this Week for 10th Annual Quality Excellence Conference: How Process Improvement Leaders Produce Profits in Recessions
4. Professor-turned-producer learns the movie biz
5. SemBioSys eligible to proceed with Phase I/II plant-produced insulin trial after submission of IND
6. Martek to be the Sole Source Supplier of DHA and ARA for Infant Formulas Produced By Grupo Ricap
7. PAREXEL Consulting Quantifies Speed to Market: First-Cycle Approval for NME Produces $640 Million in Incremental Revenue on Average
8. ZyGEM and Advalytix Partner to Produce Innovative DNA Extraction Products
9. High-Dose Zevalin(R) With Tandem Stem Cell Infusion Produces 87 Percent Overall Survival in Relapsed/Refractory or High Risk Non-Hodgkins Lymphoma
10. Environmental Power Corporation and Organix, Inc. Establish Alliance to Produce High Value Soil Amendment Products
11. New small-scale generator produces alternating current by stretching zinc oxide wires
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Neuroscientists produce guide for ultrasound use to treat brain disorders in clinical emergencies
(Date:9/30/2014)... a bio-mimicking analog of one of nature,s most ... research team led by Alejandro Briseno of the ... step in developing long-sought polymer architecture to boost ... in electronic devices. , Briseno, with colleagues ... at Stanford University and Dresden University of Technology, ...
(Date:9/30/2014)... 2014 Shimadzu Scientific Instruments has ... and highly precise tool for measuring displacement in ... With 1000-mm maximum movement distance, the DSES-1000 can ... gauge length of 10 mm. In addition, it ... 50-mm stroke and within +/- 100 µm below ...
(Date:9/30/2014)... Proove Biosciences , the commercial and research leader ... genetic test built upon research from their published P.A.I.N. ... provide physicians with an objective way to understand theirs ... between individuals. With this new test, physicians will be ... predisposition that will affect their pain tolerance. , The ...
(Date:9/30/2014)... CORD:USE Cord Blood Bank – www.corduse.com ... entered into an Equity and Exclusive Services Agreement with ... of patented technologies for the isolation of human cord ... is performing Phase I/II clinical trials in ... using Tianhe,s Stem Cell Educator Therapy showing that the ...
Breaking Biology Technology:Blades of grass inspire advance in organic solar cells 2Blades of grass inspire advance in organic solar cells 3Shimadzu’s New Long-Travel Extensometer Increases Precision for Soft Material Testing 2Proove Biosciences is Now Offering the Proove Pain Perception Genetic Test to Help Physicians Assess Patient Pain Tolerance Levels 2Proove Biosciences is Now Offering the Proove Pain Perception Genetic Test to Help Physicians Assess Patient Pain Tolerance Levels 3CORD:USE is Pleased to Announce it has Partnered with Tianhe Stem Cell Biotechnologies, Developer of Cord Blood Stem Cell Therapy Showing Promising Results in Clinical Trials for the Treatment of Diabetes and Autoimmune Diseases 2CORD:USE is Pleased to Announce it has Partnered with Tianhe Stem Cell Biotechnologies, Developer of Cord Blood Stem Cell Therapy Showing Promising Results in Clinical Trials for the Treatment of Diabetes and Autoimmune Diseases 3CORD:USE is Pleased to Announce it has Partnered with Tianhe Stem Cell Biotechnologies, Developer of Cord Blood Stem Cell Therapy Showing Promising Results in Clinical Trials for the Treatment of Diabetes and Autoimmune Diseases 4
... CSA Medical, Inc. ( www.CSAmedical.com ... technology and business plans for its proprietary spray ... Medical will be one of only eleven companies ... companies in total will present across three categories. ...
... health care startups reported $572 million in total investments ... 2010, according to the BioEnterprise Midwest ... year, while the total dollar ... of companies financed remains the same.   ...
... SAN DIEGO, Oct. 28 Orexigen® Therapeutics, Inc. (Nasdaq: ... of obesity, will announce financial results for the third quarter ... markets close. The announcement will be followed by a live ... Orexigen management will host the call and webcast ...
Cached Biology Technology:CSA Medical Selected to Present at Mid-Atlantic Bio Conference 2Midwest Health Care Startups Raise $572 Million Through Q3 2010 2Midwest Health Care Startups Raise $572 Million Through Q3 2010 3
(Date:9/29/2014)... A new study confirms that the exposure to tar ... than of regular cigarettes. Similarly, exposure to nicotine ... increasingly popular type of cigarette in several countries around ... of certain toxic chemicals in the smoke of these ... because lower levels of chemicals in the smoke are ...
(Date:9/29/2014)... NASA story from 2009, "human activities in this area of ... Palm oil is increasingly grown for use as a cooking ... foods. It has become the most widely produced edible oil ... to surpass that of soybean oil. , The environmental effects ... cleared to grow the crop, and the preferred method is ...
(Date:9/29/2014)... team says recently identified radiation detection properties of a ... for homeland security and medical advances. , In a ... of Optics Letters , UT Arlington Physics Professor ... to fabricate transparent nanoscintillators by heating nanoparticles composed of ... formed. A scintillator refers to a material that ...
Breaking Biology News(10 mins):Slim cigarette smokers not exposed to more harmful chemicals 2UT Arlington researchers develop new transparent nanoscintillators for radiation detection 2UT Arlington researchers develop new transparent nanoscintillators for radiation detection 3
... the Science of Food and Agriculture shows that konjac ... strains of E. coli and Salmonella bacteria. The study ... Research Centre, the Netherlands, shows that these foodstuffs act as ... themselves to the fibrous foods instead of the gut cells ...
... an ice-free region of Antarctica have discovered the last ... insects--on the interior of the southernmost continent before temperatures ... An abrupt and dramatic climate cooling of 8 degrees ... roughly 14 million years ago, forced the extinction of ...
... (August 5, 2008) A study published online today in ... two eggs for breakfast, as part of a reduced-calorie diet, ... than those who eat a bagel breakfast of equal calories. ... Journal of the American College of Nutrition , which ...
Cached Biology News:Antarctic fossils paint a picture of a much warmer continent 2Antarctic fossils paint a picture of a much warmer continent 3Antarctic fossils paint a picture of a much warmer continent 4Antarctic fossils paint a picture of a much warmer continent 5Adults who eat eggs for breakfast lose 65 percent more weight 2Adults who eat eggs for breakfast lose 65 percent more weight 3
Experion spin filters are used to filter the gel matrix and gel stain solution prior to use with the Experion automated electrophoresis system. Supplied as 10 spin filters....
The model 55D Rocking Shaker provides the same Reliable quality as the 55S, but double the value. The 55D gives you an additional platform with a height of 3.25 in....
... The membrane filters suitable for use in ... on top of each filter, in a specially ... ,The special pleating of the band of membrane ... when dispensed. The shape of the sealed band ...
... [RS17 ] to PRKAR2 cAMP is ... of cellular functions. cAMP exerts its effects ... which transduces the signal through phosphorylation of ... AMPK is a tetramer composed of two ...
Biology Products: