LOW POWER LASER/FIBEROPTICS INQUIRIES INTO BRAIN FUNCTION

【摘要】 <正> It has been shown that certain biochemical molecules are sensitive to specific wavelengths of light. Laser light, because of its high energy and focussed monochromatic character, may be an ideal means to produce photobiochemical reactions in the brain. The laser may be used either as a stimulus factor or as a recording probe of brain function, analogous to electricity and electrodes, but might be a much more seective and precise tool.更多还原