Brainwaves and Laser Flashcards
Define effective dose
dose that produces therapeutic response in target tissue
Define fluence
total energy delivered per unit area at tissue surface
fluency = irradiance = power density = intensity
what brainwave is used for bottom up processing of incoming sensory information?
gamma (>30 Hz)
What brainwaves are used for top down processes (to redirect attention)?
Alpha (8-15 Hz) & Beta (15-30 Hz)
How do you co-activate the Solitary nucleus medulla?
taste, gag reflex, carotid reflex
Which nuclei are part of the medulla?
(1) Solitary nucleus, (2) Trigeminal Nuclei, (3) Cochlear Nuclei, (4) Vestibular Nuclei, (5) Inferior Olive, (6) Hypoglossal Nucleus, (7) Nucleus Ambiguus, (8) Dorsal Motor Nucleus of Vagus
pneumonic: Mitch (medulla) SATCHDIV
How do you coactivate the Trigeminal Nuclei?
vibrate face/mouth, muscles of mastication (bite down)
How do you co-activate the Cochlear Nuclei?
acoustics
How do you co-activate the Vestibular Nuclei?
head/trunk movements, eye movements
How do you co-activate the Nucleus Ambiguus?
swallowing & speaking
How do you co-activate the Dorsal Motor Nucleus of Vagus?
digestive enzymes? (motor to GI tract & organs)
How do you co-activate the Hypoglossal Nucleus?
move tongue or StimPod tongue (motor to tongue)
How do you co-activate the Inferior Olive?
interactive metronome???
What nuclei are in the Pons?
Trigeminal Nuclei, Abducens Nucleus, Facial Nerve Nucleus, Vestibulocochlear Nuclei
CN 5, 6, 7, 8
How do you co-activate the Abducens Nucleus?
move eyes lateral