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Peer reviewed Peer reviewed
Phelps, Michael E.; Kuhl, David E. – Science, 1981
Studies demonstrate increasing glucose metabolic rates in human primary (PVC) and association (AVC) visual cortex as complexity of visual scenes increase. AVC increased more rapidly with scene complexity than PVC and increased local metabolic activities above control subject with eyes closed; indicates wide range and metabolic reserve of visual…
Descriptors: College Science, Eyes, Higher Education, Metabolism
Peer reviewed Peer reviewed
Hill, P. D. – Physics Education, 1989
Described are the characteristics of the laser and its effects on the body. Discussed are examples of laser treatments, including angioplasty, ophthalmology, and dermatology. A discussion of lasers of clinical interest and their applications is presented. (YP)
Descriptors: College Science, Electronics, Higher Education, Lasers