In a referential montage Study guides, Class notes & Summaries

EEG board Exam prep Study Guide (Fall 2022) Mu Rhythm -c3/c4 region -7-11Hz -does not block with eye opening -easy to see with eyes open -blocks unilaterally with contralateral hand -asymmetrical and asynchronous -NORMAL Beta ->14 HZ -detected during wakefulness, enhanced during drowsiness, and decreased in deeper sleep -seen on barbiturates and benzodiazepines Lambda waves -NORMAL, awake -sharp waves occurring in occipital region (o1/o2) during wakefulness -visually scanning...

b. Field Distribution c. Cancellation d. Localization - Cancellation Phase Reversal is an electrical event used for localization in which type of montage? a. Linked Ears b. Referential c. Non-Cephalic Reference d. Bipolar - Bipolar The ability of the EEG instrument to output the voltage difference between two inputs to a single channel is known as a. Deflection b. Differential Amplification c. Cancellation d. Phase Reversal - Differential Amplification What term describes the resul...

CLTM Board Prep Question and answers correctly solved 2024 What is the preferred montage for SSEP? Referential What is the preferred montage for Invasive monitoring? Laplacian Brainpower Read More What are the HFF/LFF settings for LTM scalp recordings? LFF 0.5- HFF 70Hz What disease is known for a "tangle of vessels"? Moya Moya disease What artifact is often seen in surgical grids? Pulse artifact DBS stands for? (Hint, th

What is the preferred montage for SSEP? Referential What is the preferred montage for Invasive monitoring? Laplacian 6 Ways to Show Appreciation for Your Child's Teacher 0:15 / 0:54 What are the HFF/LFF settings for LTM scalp recordings? LFF 0.5- HFF 70Hz What disease is known for a "tangle of vessels"? Moya Moya disease What artifact is often seen in surgical grids? Pulse artifact DBS stands for? (Hint, think of VNS) Deep Brain Stimulator What is the c...

CLTM Board Prep What is the preferred montage for SSEP? Referential What is the preferred montage for Invasive monitoring? Laplacian Brainpower Read More What are the HFF/LFF settings for LTM scalp recordings? LFF 0.5- HFF 70Hz What disease is known for a "tangle of vessels"? Moya Moya disease What artifact is often seen in surgical grids? Pulse artifact DBS stands for? (Hint, think of VNS) Deep Brain Stimulator What is the contraindications for hyperve...

RPSGT PRACTICE EXAMS The indirect monitoring of patient's oxygen level by the use of a sensor that detects light wave absorption. - Pulse Oximetry Typically placed on index finger Xanax is a what? How does it effect on a PSG? - Benzodiazepine: sedative or muscle relaxant Reduction in WASO, REM, and N3 and Increase in TST, n1, n2, and REM latency An array of electrode derivations for acquiring, recording, and displaying data. - Montage What is an Acquisition montage? What is a ...

Iron Which metal is not commonly used in making EEG electrodes? Impediance the resistance against alternating current flow Nasopharyngeal electrodes (PG1 & PG2) electrodes placed through the nasal passage inferior-medial temporal cortex Where are Nasopharyngeal electrodes good for detecting activity? Left side In the 10-20 system, odd numbers refer to Cz and C3 in the expanded 10-20 system (Modified combinatorial nomenclature), an electrode named C1 would...

Iron Which metal is not commonly used in making EEG electrodes? Impediance the resistance against alternating current flow Nasopharyngeal electrodes (PG1 & PG2) electrodes placed through the nasal passage inferior-medial temporal cortex Where are Nasopharyngeal electrodes good for detecting activity? Left side In the 10-20 system, odd numbers refer to Cz and C3 in the expanded 10-20 system (Modified combinatorial nomenclature), an electrode named C1 would...

derivation correct answer: refers to both the process of recording from a pair of electrodes in an EEG channel and the resulting EEG record. common reference montage correct answer: montage achieves good analysis of asymmetry provided that there is symmetrical placement of the reference electrode(s). burst correct answer: refers to the abrupt appearance and disappearance of a group of waves that can be discriminated from background activity. average reference montage correct answer: ...

What type of montage is shown in this sample? correct answers Referential Montage Which montage would best display the amplitude of a left temporal spike? correct answers Left temporal to the contralateral ear Referential recording is most appropriate for measuring? correct answers Voltage How can a defective electrode be identified? correct answers Placing a bad electrode with high impedance into a pin position with working non reference electrode will result high impedance To confi...