반응형 rapid eye movement3 수면 단계의 판독-9(sleep stage R-3, REM 수면의 지속과 끝에 관한 내용) REM 수면은 어떻게 지속되는 걸 판단하고, 언제 끝나는가?Figure 14. Continuation and of stage R. The EEG is assumed to contain low amplitude, mixed frequency activity unless otherwise depicted.A.Epoch 50 is definite stage R (rule I.2). Epochs 51 and 52 continue to be scored as stage R as the chin EMG remains low and the EEG does not contain K complexes or sleep spindles. Epoch 53 is scored as stage R as the chin EMG t.. 2025. 3. 8. 수면 단계의 판독-7(sleep stage R-1) Stage R1. Score in accordance with the following definitions;Rapid eye movements (REMs): Eye movements recorded in the EOG derivations consisting of conjugate, irregular, sharply peak eye movements with an initial deflection usually lasting Low chin EMG tone: Baseline EMG activity in the chin derivation no higher than in any other sleep stage and usually at the lowest level of the entire recordi.. 2025. 2. 17. 수면 단계의 판독-3(sleep stage W-wakefulness) Stage W - WakefulnessScoring stage WScore in accordance with the following definitions.Posterior dominant rhythm (also known as alpha rhythm): An EEG pattern consisting of trains of sinusoidal 8-13Hz activity recorded over the occipital region with eye closure and attenuating with eye opening. AASM rule에 따른 Stage W는 PDR 즉 posterior dominant rhythm 후두부 우세 리듬인 알파파로 눈을 감으면 후두부에서 우세하게 기록되고 눈을 뜨면 알파블.. 2025. 2. 9. 이전 1 다음 반응형
