Navigation Links
Researchers develop neural implant that learns with the brain
Date:6/24/2008

GAINESVILLE, Fla. Devices known as brain-machine interfaces could someday be used routinely to help paralyzed patients and amputees control prosthetic limbs with just their thoughts. Now, University of Florida researchers have taken the concept a step further, devising a way for computerized devices not only to translate brain signals into movement but also to evolve with the brain as it learns.

Instead of simply interpreting brain signals and routing them to a robotic hand or leg, this type of brain-machine interface would adapt to a person's behavior over time and use the knowledge to help complete a task more efficiently, sort of like an assistant, say UF College of Medicine and College of Engineering researchers who developed a model system and tested it in rats.

Until now, brain-machine interfaces have been designed as one-way conversations between the brain and a computer, with the brain doing all the talking and the computer following commands. The system UF engineers created actually allows the computer to have a say in that conversation, too, according to findings published this month online in the Institute of Electrical and Electronics Engineers journal IEEE Transactions on Biomedical Engineering.

"In the grand scheme of brain-machine interfaces, this is a complete paradigm change," said Justin C. Sanchez, Ph.D., a UF assistant professor of pediatric neurology and the study's lead author. "This idea opens up all kinds of possibilities for how we interact with devices. It's not just about giving instructions but about those devices assisting us in a common goal. You know the goal, the computer knows the goal and you work together to solve the task."

Scientists at UF and other institutions have been studying and refining brain-machine interfaces for years, developing and testing numerous variations of the technology with the goal of creating implantable, computer-chip-sized devices capable of controlling lim
'/>"/>

Contact: April Frawley Birdwell
afrawley@ufl.edu
352-273-5817
University of Florida
Source:Eurekalert

Page: 1 2 3

Related medicine news :

1. Researchers seek children for a study of antibiotics for a urinary tract disorder
2. Researchers confirm benzene-like electron delocalization of important molecule
3. Penn researchers find key developmental pathway activates lung stem cells
4. MIT researchers see alternative to common colorectal cancer drug
5. $10 million gift will retain and recruit world-class researchers to University at Buffalo
6. Researchers ID Traits of Aggressive Prostate Cancer
7. Carnegie Mellon researchers improve assessments of aortic aneurysms
8. Chemical engineering researchers identify biofilms that cause infections
9. MU researchers enhancing motion-capture technology to benefit older adults
10. Researchers Update Risk-of-Death Charts
11. Researchers uncover higher prevalence of periodontal disease in rheumatoid arthritis patients
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/30/2014)... 30, 2014 The global market for ... 38.75 billion by 2020 at an estimated CAGR of ... study by Grand View Research, Inc. Increasing prevalence of ... habits such as excessive alcohol consumption and growing geriatric ... is expected to serve this market as a high ...
(Date:9/30/2014)... NJ (PRWEB) September 30, 2014 Visiting ... visiting nurse association—is pleased to announce that Steven Landers, ... with a NJBIZ “40 Under 40” award on ... Jersey’s most accomplished young businessmen and women who have ... a commitment to business growth, professional excellence and to ...
(Date:9/30/2014)... September 30, 2014 The global ... USD 8,020.1 million by 2020, according to a ... demand for personalized medicine and theranostics, and the ... expected to be key factors driving market growth ... global base of geriatric population and chronic diseases ...
(Date:9/30/2014)... (PRWEB) September 30, 2014 World of ... – founder of the nonprofit, Friends Without A Border ... 2014, for building a hospital in Cambodia that has ... , Izu first encountered Cambodia’s appalling lack of pediatric ... of disabilities and illnesses during a photography trip in ...
(Date:9/30/2014)... 30, 2014 AutoTex PINK ... iconic pink ribbon in support of breast cancer awareness ... for businesses and non-profits to “go pink” -- supporting ... AutoTex PINK is a woman-owned company that is among ... are committed to partnering with their customers to raise ...
Breaking Medicine News(10 mins):Health News:Global Artificial Organ & Bionics Market Is Expecting Growth At CAGR Of 40.0% In Brain Bionics Segment From 2014 To 2020: Grand View Research, Inc. 2Health News:Global Artificial Organ & Bionics Market Is Expecting Growth At CAGR Of 40.0% In Brain Bionics Segment From 2014 To 2020: Grand View Research, Inc. 3Health News:Global Artificial Organ & Bionics Market Is Expecting Growth At CAGR Of 40.0% In Brain Bionics Segment From 2014 To 2020: Grand View Research, Inc. 4Health News:Global Artificial Organ & Bionics Market Is Expecting Growth At CAGR Of 40.0% In Brain Bionics Segment From 2014 To 2020: Grand View Research, Inc. 5Health News:Global Artificial Organ & Bionics Market Is Expecting Growth At CAGR Of 40.0% In Brain Bionics Segment From 2014 To 2020: Grand View Research, Inc. 6Health News:Visiting Nurse Association Health Group’s Dr. Steven Landers Honored with NJ BIZ “40 Under 40” Award 2Health News:Visiting Nurse Association Health Group’s Dr. Steven Landers Honored with NJ BIZ “40 Under 40” Award 3Health News:Global Molecular Diagnostics Market Is Expected To Be Worth $8,020.1 million by 2020: Grand View Research, Inc. 2Health News:Global Molecular Diagnostics Market Is Expected To Be Worth $8,020.1 million by 2020: Grand View Research, Inc. 3Health News:Global Molecular Diagnostics Market Is Expected To Be Worth $8,020.1 million by 2020: Grand View Research, Inc. 4Health News:Global Molecular Diagnostics Market Is Expected To Be Worth $8,020.1 million by 2020: Grand View Research, Inc. 5Health News:Global Molecular Diagnostics Market Is Expected To Be Worth $8,020.1 million by 2020: Grand View Research, Inc. 6Health News:Nobel Prize For Child Advocates Announces 2014 Health Award Honoree 2Health News:Nobel Prize For Child Advocates Announces 2014 Health Award Honoree 3Health News:Change Your Blades … Change A Life! AutoTex PINK Wiper Blades Are Helping Wipe Out Breast Cancer 2Health News:Change Your Blades … Change A Life! AutoTex PINK Wiper Blades Are Helping Wipe Out Breast Cancer 3
... CellCyte Genetics Corporation (CellCyte) (OTC Bulletin Board: ... published by the Seattle Times reporting ... incorrectly reported that CellCyte ,closes.,In CellCyte,s August 14, ... its bioreactor business segment and generally described its ...
... Dec. 29 Watson Pharmaceuticals,Inc. (NYSE: ... branded pharmaceuticals,today announced that its subsidiary, Watson Laboratories, ... Food and Drug Administration on its,Abbreviated New Drug ... USP, 0.15 mg / 0.02 mg. Desogestrel/ethinyl,estradiol ...
... Priority ReviewEAST BRUNSWICK, N.J., Dec. 29 Savient ... announced that the U.S. Food and Drug Administration ... License Application (BLA) for pegloticase, a novel biological ... also granted the Company,s BLA with a priority ...
... Cross and Blue Shield of Oklahoma announced today the ... their next policy year. This change will not in ... always been available to children with autism. Blue Cross ... interests in the benefits and coverage of certain autism-related ...
... Dec. 29 Eastern Life & Health Insurance Company (ELH), ... EIHI ), announced today that it will add vision to ... include a vision insurance plan and a vision discount program, ... "Adding vision to ELH,s product portfolio enables employers to offer ...
... 29 Life for Relief and Development (LIFE), a ... the civilian victims of the recent conflict in Gaza. ... non-governmental organizations operating in the area, LIFE has obtained ... relief items to Gaza via a specially designated humanitarian ...
Cached Medicine News:Health News:CellCyte Genetics Corporation: Seattle Times Erroneously Reports That CellCyte 'Closes' 2Health News:CellCyte Genetics Corporation: Seattle Times Erroneously Reports That CellCyte 'Closes' 3Health News:CellCyte Genetics Corporation: Seattle Times Erroneously Reports That CellCyte 'Closes' 4Health News:CellCyte Genetics Corporation: Seattle Times Erroneously Reports That CellCyte 'Closes' 5Health News:Watson Pharmaceuticals Receives FDA Final Approval for Generic Mircette(R) 2Health News:Pegloticase BLA Filing Accepted for Priority Review by FDA 2Health News:Pegloticase BLA Filing Accepted for Priority Review by FDA 3Health News:Pegloticase BLA Filing Accepted for Priority Review by FDA 4Health News:Blue Cross and Blue Shield of Oklahoma Announces Autism Benefits 2Health News:Eastern Life & Health Introduces New Vision Product 2Health News:Eastern Life & Health Introduces New Vision Product 3
(Date:9/30/2014)... , Sept. 30, 2014 /PRNewswire/ ... CHDX ) today announced the completion of ... for $24.00 per share in cash.  Healthy Harmony is ... Ltd. ("Fosun") and Ms. Roberta Lipson , the ... merger agreement was adopted by Chindex,s stockholders at a ...
(Date:9/30/2014)... Calif. , Sept. 30, 2014  Allakos ... additional $10 million investment from current investors to ... additional financing was completed following achievement of a ... antibody program, and represents an extension of the ... in December 2012. With this additional financing, Allakos ...
(Date:9/29/2014)... SAN DIEGO , 29 septembre 2014 /PRNewswire/ ... Sankyo) (TSE : 4568) et Ambit Biosciences (NASDAQ : AMBI), ... de fusion définitif en vertu duquel Daiichi Sankyo ... en circulation d,Ambit Biosciences à 15 dollars par ... publique d,achat qui sera suivie d,une fusion avec ...
Breaking Medicine Technology:Chindex Completes Go-Private Transaction With Healthy Harmony Holdings, L.P. 2Chindex Completes Go-Private Transaction With Healthy Harmony Holdings, L.P. 3Chindex Completes Go-Private Transaction With Healthy Harmony Holdings, L.P. 4Chindex Completes Go-Private Transaction With Healthy Harmony Holdings, L.P. 5Allakos Inc. Raises Additional $10 Million to Expand its Portfolio and Fund Development of an Additional Antibody for Allergic and Inflammatory Diseases 2Allakos Inc. Raises Additional $10 Million to Expand its Portfolio and Fund Development of an Additional Antibody for Allergic and Inflammatory Diseases 3Allakos Inc. Raises Additional $10 Million to Expand its Portfolio and Fund Development of an Additional Antibody for Allergic and Inflammatory Diseases 4Daiichi Sankyo va acquérir Ambit Biosciences 2Daiichi Sankyo va acquérir Ambit Biosciences 3Daiichi Sankyo va acquérir Ambit Biosciences 4Daiichi Sankyo va acquérir Ambit Biosciences 5Daiichi Sankyo va acquérir Ambit Biosciences 6Daiichi Sankyo va acquérir Ambit Biosciences 7Daiichi Sankyo va acquérir Ambit Biosciences 8Daiichi Sankyo va acquérir Ambit Biosciences 9
... OMAHA, Neb., May 15 Creighton Medical Laboratories, based ... Omaha, announced today that it has become the first ... effective testing method for cancer. The method, called SNP ... laboratories to study cancer for several years. However, Creighton ...
... , in Damaged Tissue and Cells MANDEVILLE, La., ... leading expert in the field of non-surgical skin rejuvenation ... to speed up the healing process of damaged tissue ... a double-blinded, placebo-controlled clinical study of a glycerin-based bruise-reaction ...
Cached Medicine Technology:Creighton Medical Laboratories First to Offer New Cancer Test 2Creighton Medical Laboratories First to Offer New Cancer Test 3Glycerin Proven to Improve Bruising and Swelling Caused By Trauma to Skin 2
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
... national reference laboratory and a worldwide leader ... offers an extensive test menu of highly ... and anatomic pathology. Owned by the University ... than half of the nation's university teaching ...
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
Medicine Products: