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What is the function of the sphenoidal sinus?
The sphenoidal sinus conducts air for breathing and provides a site for olfaction.
Type of electrodes used to electrically stimulate the brain?
Common types of electrodes used for electrical brain stimulation include intracranial electrodes (such as depth electrodes or grids), subdural electrodes, and transcranial electrodes. These electrodes are used in techniques like deep brain stimulation (DBS), electrocorticography (ECoG), and transcranial direct current stimulation (tDCS) to modify neural activity for therapeutic or research purposes.
Why do electrolysis of brine need inert electrodes?
Electrolysis of brine requires inert electrodes, such as platinum or graphite, to prevent the electrodes from reacting with the products of the electrolysis. Using inert electrodes ensures that the reactions at the electrodes are solely due to the electrolysis of the brine solution and do not introduce impurities or alter the chemical composition of the products.
What are the two pieces of difference metals that are in contact with electrolytes in a battery?
They are the two electrodes: anode and cathode.
What types of electrodes are used?
1. M.M.O.(MIXED METAL OXIDE) 2. MAGNESIUM ANODE3. ALUMINIUM ANODE4. ZINC ANODE5. PURE IRON ANODE6. PENCIL ANODE7. H.S.C.I. ANODE(high silicon cast iron)8. Pb-Ag ANODE9. PLATINUM ANODE (Pt-Ti & Pt-Nb)
What is the function of the sphenoidal sinus?
The sphenoidal sinus conducts air for breathing and provides a site for olfaction.
What is a sphenoidal-pituitary ectomy?
Is a removal of the pituitary gland
What is the function of sphenoidal?
it is the essential bone of the base of the skull
What are depth electrodes?
They are electrodes surgically-implanted into the brain
What is Pt electrodes?
Pt electrodes refer to electrodes that are made of platinum. These electrodes are commonly used in various electrochemical applications due to platinum's inert nature, high conductivity, and stability in corrosive environments. Pt electrodes are versatile and can be used in different setups such as in fuel cells, sensors, and electrophysiology experiments.
What the electrodes in the cochlear implant replace?
Electrodes placed inside the cochlear receive the decoded signals. The 22 electrodes allow a range of different pitches to be detected. The electrodes stimulate the hearing receptors.
Type of electrodes used to electrically stimulate the brain?
Common types of electrodes used for electrical brain stimulation include intracranial electrodes (such as depth electrodes or grids), subdural electrodes, and transcranial electrodes. These electrodes are used in techniques like deep brain stimulation (DBS), electrocorticography (ECoG), and transcranial direct current stimulation (tDCS) to modify neural activity for therapeutic or research purposes.
How many electrodes does an EEG need?
Approximately 16-20 electrodes
How many electrodes does an Electroencephalography need?
Approximately 16-20 electrodes
What does the frontal maxillary sphenoidal?
The terms "frontal," "maxillary," and "sphenoidal" refer to the three pairs of paranasal sinuses located in the skull. The frontal sinuses are located in the forehead region, the maxillary sinuses are situated in the cheekbones, and the sphenoidal sinuses are found behind the nose, deep within the skull. These sinuses are air-filled spaces that help reduce the weight of the skull, enhance voice resonance, and provide insulation for the structures around them. They also play a role in mucous production and drainage within the nasal cavity.
What are the uses of calomel electrodes?
The calomel electrodes are usually used as the salt bridge.
What is the cpt codes Surgical sinus endoscopy with sphenoidotomy for acute sphenoidal sinusitis?
Cpt -31287 icd9- 461.3
