Honda Technology Connects Brain with Robotics

"The circle is now complete. When I left you, I was but the learner; now *I* am the master."
A new device developed in Japan by Honda Motor Company can analyze thought patterns and actually relays them as wireless commands.

Straight out of a science fiction tale, now opening a car trunk or even controlling a home air-conditioner becomes merely a thought.

Honda’s robot is known as Asimo. Shaped like a human, it receives wireless commands via electric currents on a person’s scalp. Asimo can also decipher changes in cerebral blood flow whenever a person thinks about four movements; namely, moving the right hand, moving the left hand, running and eating.

According to Honda, a leader in the field of robotics, the technology is not quite ready for a live demonstration and is still in research stages for a number of reasons. Distractions in a person’s thinking could offset Asimo, and brain patterns differ greatly among individuals, which means advance study of at least two years is required in order for the technology to function. Also, the reading device needs to be smaller so it can be portable.

A recent video reveals a man wearing a helmet that is seated and thinking about moving his right hand. His thought is transmitted to the robot by cords attached to his head inside the helmet. It took a few seconds, but then Asimo, dutifully programmed to respond to brain signals, lifted its right arm.

Yasuhisa Arai, executive at Honda Research Institute had this to say regarding the project:
“I’m talking about dreams today. Practical uses are still way into the future. Our products are for people to use. It is important for us to understand human behavior. We think this is the ultimate in making machines move.”

Deciphering brain patterns represents an important breakthrough in medical research. All over the world, scientists are attempting to unlock the mysteries of the human brain, but Honda believes its research in the field is among the most advanced and least invasive anywhere.

Embedding the necessary sensors under the skin is a painless procedure that is easily tolerated. The Japanese government is encouraging this robotic research as it sees the industry as a path to growth.

Asimo is a Honda celebrity, appearing in television ads and at various public events. He fascinates all who view him, but as of yet, he cannot sign autographs. Hopefully that day will some soon.

Source;
http://www.ethiopianreview.com/news/8027

Honda’s Asimo Controlled by the Human Brain

That's right ASIMO, pick up the lightsabre, now see Toyota's headquarters? Here's what I want you to do.....
While it may seem that technology takes two steps back before it takes a half step forward (see: talking and singing wall fish,) there is hope for us yet. That is, there is hope that we will soon have our own robots that we can control with our minds!

Don’t get too excited. While a future filled with robot slaves doing our laundry while we sit around and get lazier and more inactive is a possibility, the company behind this technology is looking at more practical operations like opening a car trunk or turning on the air conditioning.
That’s right folks, our favorite Honda Motor Company designed robot Asimo is back and he’s ready to do our bidding. As long as you have one of those fancy helmets that are programmed to read patterns of electric currents in your head and changes in cerebral blood flow. The helmet and Asimo are prepared to handle some of the more basic functions of life; moving the right hand, moving the left hand, running and eating. Currently, the technology is just at the beginning stages. It takes several hours to essentially program a users brain activity to the robot and helmet, so it knows what it’s looking for. This is due to everyone being different and thinking different.

The company did admit that they are at the “dream” stage of the project, but were hopeful that someday cars would drive themselves - controlled by the power of the brain. I think it’s a pretty safe guess that the first brain controlled vehicle will be produced by Honda.
Now if they only made one of these helmets we could use to control our kids…
via: China Daily News

Source;
http://www.wired.com/geekdad/2009/05/hondas-asimo-controlled-by-the-human-brain/

Blue Energy Begins Construction of New Plant

One more step closer to.....WORLD DOMINATION!!!!KYOTO, Japan, April 21, 2009 - Honda Research Institute Japan Co., Ltd. (HRI-JP), a subsidiary of Honda R&D Co., Ltd., Advanced Telecommunications Research Institute International (ATR) and Shimadzu Corporation have collaboratively developed the world’s first*1 Brain Machine Interface (BMI) technology that uses electroencephalography (EEG) and near-infrared spectroscopy (NIRS) along with newly developed information extraction technology to enable control of a robot by human thought alone. It does not require any physical movement such as pressing buttons. This technology will be further developed for the application to human-friendly products in the future by integrating it with intelligent technologies and/or robotic technologies.

During the human thought process, slight electrical current and blood flow change occur in the brain. The most important factor in the development of the BMI technology is the accuracy of measuring and analyzing these changes. The newly developed BMI technology uses EEG, which measures changes in electrical potential on the scalp, and NIRS, which measures changes in cerebral blood flow, with a newly developed information extraction technology which enables statistical processing of the complex information from these two types of sensors. As a result, it became possible to distinguish brain activities with high precision without any physical motion, but just human thought alone.

The BMI technology announced by HRI-JP and ATR in 2006 used a functional magnetic resonance imaging (fMRI) scanner to measure brain activities. The large size and powerful magnetic field generated by the fMRI scanner limited the locations and conditions where it can be used. As the newly developed measuring device uses EEG and NIRS sensors, it can be transported to and used in various locations.

<>
First, EEG and NIRS sensors are placed on the head of the user. Then, one of four pre-determined body part options*2 is provided to the user. The user imagines moving that body part without making any physical movement. Changes in both brain waves and cerebral blood flow triggered by the brain activity are measured simultaneously. The data obtained are analyzed on a real-time basis to distinguish what the user imagined. Upon receiving the result, Honda’s ASIMO humanoid robot makes corresponding movements such as raising its arm or leg. The world’s highest level*3 accuracy rate of more than 90% was achieved in the tests.

Since 2005, Honda and ATR have been conducting research and development of BMI technology exploring the potential of a new interface which connects people and machines. Honda is looking into the possibility of applying this technology to a people-friendly human interface through integration with other technologies such as artificial intelligence technologies and/or robotics technologies. In May 2006, Honda and ATR successfully developed a BMI technology which utilizes a fMRI scanner and achieved the first success in the world to control a robot hand by decoding brain activities without electrode array implants or special training of the user.

About BMI
While conventional machine-interface uses devices such as switches which need to be operated by a user’s hands or feet, BMI uses brain activity data measured by various devices and enables non-contact control of the machines (such as robots). Invasive BMI, which is widely studied by U.S. and European researchers, requires the surgical implant of electrode arrays, whereas non-invasive BMI uses sensors touching the user’s scalp.

Source;
http://world.honda.com/news/2009/c090421Blue-Energy/

Honda, ATR and Shimadzu Jointly Develop Brain-Machine Interface Technology Enabling Control of a Robot by Human Thought Alone

Ah yes, those Honda Scientists are at it again....

TOKYO, Japan, March 31, 2009 - Honda Research Institute Japan Co., Ltd. (HRI-JP), a subsidiary of Honda R&D Co., Ltd., Advanced Telecommunications Research Institute International (ATR) and Shimadzu Corporation have collaboratively developed the world's first*1 Brain Machine Interface (BMI) technology that uses electroencephalography (EEG) and near-infrared spectroscopy (NIRS) along with newly developed information extraction technology to enable control of a robot by human thought alone. It does not require any physical movement such as pressing buttons. This technology will be further developed for the application to human-friendly products in the future by integrating it with intelligent technologies and/or robotic technologies.

During the human thought process, slight electrical current and blood flow change occur in the brain. The most important factor in the development of the BMI technology is the accuracy of measuring and analyzing these changes. The newly developed BMI technology uses EEG, which measures changes in electrical potential on the scalp, and NIRS, which measures changes in cerebral blood flow, with a newly developed information extraction technology which enables statistical processing of the complex information from these two types of sensors. As a result, it became possible to distinguish brain activities with high precision without any physical motion, but just human thought alone.

The BMI technology announced by HRI-JP and ATR in 2006 used a functional magnetic resonance imaging (fMRI) scanner to measure brain activities. The large size and powerful magnetic field generated by the fMRI scanner limited the locations and conditions where it can be used. As the newly developed measuring device uses EEG and NIRS sensors, it can be transported to and used in various locations.

Test procedures for experiments with the new BMI

First, EEG and NIRS sensors are placed on the head of the user. Then, one of four pre-determined body part options*2 is provided to the user. The user imagines moving that body part without making any physical movement. Changes in both brain waves and cerebral blood flow triggered by the brain activity are measured simultaneously. The data obtained are analyzed on a real-time basis to distinguish what the user imagined. Upon receiving the result, Honda's ASIMO humanoid robot makes corresponding movements such as raising its arm or leg. The world's highest level*3 accuracy rate of more than 90% was achieved in the tests.

Since 2005, Honda and ATR have been conducting research and development of BMI technology exploring the potential of a new interface which connects people and machines. Honda is looking into the possibility of applying this technology to a people-friendly human interface through integration with other technologies such as artificial intelligence technologies and/or robotics technologies. In May 2006, Honda and ATR successfully developed a BMI technology which utilizes a fMRI scanner and achieved the first success in the world to control a robot hand by decoding brain activities without electrode array implants or special training of the user.

About BMI

While conventional machine-interface uses devices such as switches which need to be operated by a user's hands or feet, BMI uses brain activity data measured by various devices and enables non-contact control of the machines (such as robots). Invasive BMI, which is widely studied by U.S. and European researchers, requires the surgical implant of electrode arrays, whereas non-invasive BMI uses sensors touching the user's scalp.

*1, 3 According to Honda and ATR in-house research.
*2 For this particular research experiment, the four options were left hand, right hand, tongue and feet. The user creates a mental image of moving the selected body part.

Source;

http://www.hondanews.eu/en/news/index.pmode/modul,detail,0,1115-DEFAULT,21,text,1/index.pmode