|
|
|
|
|
|
|
|||||||||||||||||||
![]() |
![]() |
|||||||||||||||||||||||
| |
|
|||||||||||||||||||||||
| |
![]() |
|||||||||||||||||||||||
|
|
|
||||||||||||||||||||||
![]() |
|
|||||||||||||||||||||||
|
|
MIND OVER MATTER - COGITO ERGO MOTIO Science and Entrepreneurship in the Interface Between the Brain and the Machine Saturday, November 3, 2007 The program will examine neural controlled medical devices, whether implantable or external. We will discuss the progress-to-date, the promise for the future, present priorities, the opportunities for entrepreneurs, and the prospects for private capital to fund promising companies. Please join the Caltech/MIT Enterprise Forum for this highly interesting and timely presentation. Speakers Matt McMahon, PhD Second Sight, located in Sylmar, California, is creating a retinal prosthesis to provide sight to patients blinded from outer retinal degenerations such as Retinitis Pigmentosa. The first device consists of a tiny camera and transmitter mounted in eyeglasses, an implanted receiver, and an electrode-studded array that is secured to the retina with a microtack the width of a human hair. A wireless microprocessor and battery pack worn on the belt powers the entire device. The camera on the glasses captures an image and sends the information to the video processor, which converts the image to an electronic signal and sends it to the transmitter on the sunglasses. The implanted receiver wirelessly receives this data and sends the signals through a tiny cable to the electrode array, stimulating it to emit electrical pulses. The pulses induce responses in the retina that travel through the optic nerve to the brain, which perceives patterns of light and dark spots corresponding to the electrodes stimulated. Patients learn to interpret the visual patterns produced into meaningful images. Jeremy L. Emken, Ph.D. The Andersen Lab is doing cutting edge work in neural mechanisms for
visual-motor integration, spatial perception and motion perception. An
exciting project in the lab is to develop a cognitive-based neural prosthesis
for paralyzed patients. This prosthetic system is designed to record the
electrical activity of nerve cells in the posterior parietal cortex of
paralyzed patients, interpret the patients' intentions from these neural
signals using computer algorithms, and convert the "decoded"
plans into electrical control signals to operate external devices such
as a robot arm, autonomous vehicle or a computer. Panelists Ahmed A. Enany Fred Farina Marcus Filipovich Moderator Russ Frandsen Co-Producers Russ Frandsen Rogelio F. Nochebuena Date Location Cost Sponsor for this Program ![]() FOUNDING SPONSORS
Empowering Entrepreneurs to Build New Businesses
|
||||||||||||||||||||||