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1Department of Physiology and Pharmacology,University of Western Ontario, 2Department of Psychology,University of Western Ontario, 3Department of Medical Biophysics,University of Western Ontario, 4Brain and Mind Institute,University of Western Ontario, 5Centre for Functional and Metabolic Mapping, Robarts Research Institute,University of Western Ontario, 6Cerebral Systems Laboratory,University of Western Ontario, 7National Centre for Audiology,University of Western Ontario
Chapters
- 00:05Title
- 01:47Stimulus Equipment Preparation
- 03:09Animal Preparation
- 07:06Brain Imaging and Stimulus Presentation
- 09:02Results: BOLD Response in Cat Auditory Cortex
- 09:59Conclusion
Funktionelle studier af det auditive system hos pattedyr er traditionelt blevet udført ved anvendelse af rumligt fokuserede teknikker såsom elektrofysiologiske optagelser. Følgende protokol beskriver en fremgangsmåde til at visualisere store mønstre fremkaldt hæmodynamisk aktivitet i katten cortex hjælp af funktionel magnetisk resonans billeddannelse.
