Navigation Links
'Chatter Box' computer will unravel the science of language
Date:6/12/2008

Scientists are to use a powerful super computer to mimic the part of the brain that controls speech and language function to better understand what goes wrong after brain damage caused by trauma or stroke.

Psychologists at The University of Manchester have teamed up with colleagues in the School of Computer Science to develop the speech and language model using a computer system that will be up to 1,000 times more powerful than a standard PC.

Dubbed 'Chatter Box', the 940K, five-year study is linked to the 1 million 'Brain Box' project that aims to build this new breed of computer based on biological principles that will enable it to carry out highly complex functions like those performed by the human brain.

"The human brain contains about one hundred billion nerve cells or neurons that each have to make a simple decision as to whether to 'fire' or not," said Professor Steve Furber, in the School of Computer Science.

"Each neuron's decision is based on how many other connecting neurons have fired recently. When this simple computation is distributed over billions of neurons, it is capable of supporting all the highly complex behavioural characteristics exhibited by humans.

"The Brain Box computer is being built using simple microprocessors that are designed to interact like the networks of neurons in the brain allowing it to replicate sophisticated functions such as speech."

Once the team have successfully produced the machine they will use it to build a model of normal human language capable of reading, comprehending, speaking, naming and repeating basic words in English.

"To train such a model using existing computer simulators would take far too long possibly more than a lifetime," said Dr Stephen Welbourne, in the School of Psychological Sciences.

"We will validate this model by showing that damaging it can lead to the same patterns of behaviour as those found in brain-damaged individuals.

"We will then use the model to predict the results of different speech therapy strategies and will test these predictions in a population of stroke patients who have linguistic problems.

"Our goal is to understand how the brain supports language function, how this breaks down after brain damage and the mechanisms that support recovery and rehabilitation."


'/>"/>

Contact: Aeron Haworth
aeron.haworth@manchester.ac.uk
44-161-275-8383
University of Manchester
Source:Eurekalert

Related medicine news :

1. ATK Receives Laureate Award From Computerworld Honors Program for Storage and Data Protection Innovation Featuring Overlands Products
2. Mercury Computer Systems to Present at the Cowen and Company 20/20 Technology-Media-Telecom Conference on May 29, 2008
3. Computer games high score could earn the Nobel Prize in medicine
4. Computer Program Helps Drug Abusers Stay Clean
5. Computer Program Helps COPD Patients Monitor Breathing
6. Computer game helps COPD patients breathe better
7. Salivary diagnostics, the magic mirror to your health ... at your personal computer
8. General Dynamics Itronix Donates Computers to Humanitarian Expedition Fighting Malaria in Africa
9. Ethicon Endo-Surgery Submits Application to FDA for Approval of the SEDASYS(TM) System - the First Computer-Assisted Personalized Sedation System
10. Virtual reality and computer technology improve stroke rehabilitation
11. Brain Scans Let Computer Read Visual Activity
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... ... June 25, 2016 , ... Experts from the American ... Annual Research Meeting June 26-28, 2016, at the Hynes Convention Center in Boston. ... including advance care planning, healthcare costs and patient and family engagement. , AIR ...
(Date:6/25/2016)... ... June 25, 2016 , ... "With 30 hand-drawn hand gesture ... said Christina Austin - CEO of Pixel Film Studios. , ProHand Cartoon’s package ... Final Cut Pro X . Simply select a ProHand generator and drag it ...
(Date:6/25/2016)... City, Oklahoma (PRWEB) , ... June 25, 2016 ... ... helping both athletes and non-athletes recover from injury. Recently, he has implemented orthobiologic ... the Oklahoma City area —Johnson is one of the first doctors to perform ...
(Date:6/24/2016)... ... 24, 2016 , ... A recent article published June 14 on ... article goes on to state that individuals are now more comfortable seeking to undergo ... such as calf and cheek reduction. The Los Angeles area medical group, Beverly Hills ...
(Date:6/24/2016)... ... 24, 2016 , ... Marcy was in a crisis. Her son James, eight, was out of ... verbally and physically. , “When something upset him, he couldn’t control his emotions,” remembers Marcy. ... throw rocks at my other children and say he was going to kill them. ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... and SAN CLEMENTE, Calif. , June 24, 2016 ... mobile pulmonary function testing company, is now able to perform sophisticated ... by ndd Medical Technologies , Inc. Patients ... hospital-based labs.  Thanks to ndd,s EasyOne PRO ® , ARL patients ... get any needed testing done in the comfort of her own ...
(Date:6/24/2016)... June 24, 2016   Pulmatrix, Inc ., (NASDAQ: ... innovative inhaled drugs, announced today that it was added ... reconstituted its comprehensive set of U.S. and global ... is an important milestone for Pulmatrix," said Chief Executive ... awareness of our progress in developing drugs for crucial ...
(Date:6/23/2016)... , June 23, 2016  MedSource announced today ... its e-clinical software solution of choice.  This latest ... possible value to their clients by offering a ... preferred relationship establishes nowEDC as the EDC platform ... MedSource,s full-service clients.  "nowEDC has long been a ...
Breaking Medicine Technology: