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　睡眠時の緩徐な脳波を徐波．暗算時の速い脳波を速波とも言う．このように，脳波のパターン，特に周波数は，意識の水準を客観的に示す．
　The frequency of the electroencephalogram (EEG) during sleep is low, and that during calculation is high.  Thus the pattern of EEG, and in particular the frequency, is a subjective measure of the consciousness level.<br> 
<br>
Naturally, sleep frequency is not constant, rather it is periodically higher and lower according to the different sleep stages.


睡眠の深さは一定なのではなく，いくつかの異なるステージを周期的に上がったり下がったりしている． {{QuizTitle}}
{{QuizTitle}}
<GIFT>
<GIFT>
//LEVEL:3
//LEVEL:3
//NO-RAND
Delta wave is seen during {=deep sleep~light sleep~rest, eyes-closed and awake~psycho-activity such as calculation}.   
Delta wave is seen during {=deep sleep.~light sleep.~rest, eyes-closed and awake.~psycho-activity such as calculcation}.   
 


//LEVEL:3
//LEVEL:3
//NO-RAND
//NO-RAND
シータ波は {~深睡眠.=浅睡眠.~安静、閉眼、覚醒.~暗算などの精神活動} 時の脳波である.
Theta wave is seen during  {~deep sleep~=light sleep~rest, eyes-closed and awake~psycho-activity such as calculation}.


//LEVEL:2
//LEVEL:2
//NO-RAND
Alpha wave is seen during  {~deep sleep~light sleep~=rest, eyes-closed and awake~psycho-activity such as calculation}.
アルファ波は、 {~深睡眠.~浅睡眠.=安静、閉眼、覚醒.~暗算などの精神活動} 時の脳波である。


//LEVEL:3
//LEVEL:3
//RAND
//RAND
アルファ(α)波は {=閉眼.~開眼} 時の脳波である.
Alpha wave is seen during  {~eyes-opened~=eyes-closed}.
 
//LEVEL:4
//RAND
α波は {=閉眼.~開眼} 時の脳波である.


//LEVEL:3
//LEVEL:3
//NO-RAND
//NO-RAND
ベータ波は {~深睡眠.~浅睡眠.~安静、閉眼、覚醒.=暗算などの精神活動} 時の脳波である.
Beta wave is seen during  {~deep sleep~light sleep~rest, eyes-closed and awake~=psycho-activity such as calculation}.
 
//LEVEL:4
//NO-RAND
深睡眠時の脳波は {=デルタ(δ).~シータ(θ).~アルファ(α).~ベータ(β)} 波である.
 
//LEVEL:4
//NO-RAND
深睡眠時の脳波は {=δ.~θ.~α.~β} 波である.
 
//LEVEL:4
//NO-RAND
浅睡眠の脳波は {~デルタ(δ).=シータ(θ).~アルファ(α).~ベータ(β)} 波である.
 
//LEVEL:4
//NO-RAND
浅睡眠の脳波は {~δ.=θ.~α.~β} 波である.
 
//LEVEL:4
//NO-RAND
安静、閉眼、覚醒の脳波は {~デルタ(δ).~シータ(θ).=アルファ(α).~ベータ(β)} 波である.
 
//LEVEL:4
//NO-RAND
安静、閉眼、覚醒の脳波は {~δ.~θ.=α.~β} 波である.
 
//LEVEL:4
//NO-RAND
暗算などの精神活動の脳波は {~デルタ(δ).~シータ(θ).~アルファ(α).=ベータ(β)} 波である.
 
//LEVEL:4
//NO-RAND
暗算などの精神活動の脳波は {~δ.~θ.~α.=β} 波である.
 
//LEVEL:4
//NO-RAND
デルタ(δ)波の周波数は {=0.5-3.~4-7.~8-13.~13-18} Hzである.
 
//LEVEL:4
//NO-RAND
δ波の周波数は {=0.5-3.~4-7.~8-13.~13-18} Hzである.
 
//LEVEL:4
//NO-RAND
シータ(θ)波の周波数は {~0.5-3.=4-7.~8-13.~13-18} Hzである.
 
//LEVEL:4
//NO-RAND
θ波の周波数は {~0.5-3.=4-7.~8-13.~13-18} Hzである.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
アルファ(α)波の周波数は {~0.5-3.~4-7.=8-13.~13-18} Hzである.
The {=delta~theta~alpha~beta} wave is seen during deep sleep.  


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
α波の周波数は {~0.5-3.~4-7.=8-13.~13-18} Hzである.
The {~delta~=theta~alpha~beta} wave is seen during light sleep.  


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
ベータ(β)波の周波数は {~0.5-3.~4-7.~8-13.=13-18} Hzである.
The {~delta~theta~=alpha~beta} wave is seen during rest, eyes-closed and awake.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
β波の周波数は {~0.5-3.~4-7.~8-13.=13-18} Hzである.
The {~delta~theta~alpha~=beta} wave is seen during psycho-activity eg calculation.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
0.5-3Hzの脳波は {=デルタ(δ).~シータ(θ).~アルファ(α).~ベータ(β)} 波である.
The frequency of the delta wave is about {=0.5-3~4-7~8-13~13-18} Hz.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
0.5-3Hzの脳波は {=δ.~θ.~α.~β} 波である.
The frequency of the theta wave is about {~0.5-3~=4-7~8-13~13-18} Hz.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
4-7Hzの脳波は {~デルタ(δ).=シータ(θ).~アルファ(α).~ベータ(β)} 波である.
The frequency of the alpha wave is about {~0.5-3~4-7~=8-13~13-18} Hz.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
4-7Hzの脳波は {~δ.=θ.~α.~β} 波である.
The frequency of the beta wave is about {~0.5-3~4-7~8-13~=13-18} Hz.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
8-13Hzの脳波は {~デルタ(δ).~シータ(θ).=アルファ(α).~ベータ(β)} 波である.
The frequency of the {=delta~theta~alpha~beta} wave is about 0.5-3 Hz.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
8-13Hzの脳波は {~δ.~θ.=α.~β} 波である.
The frequency of the {~delta~=theta~alpha~beta} wave is about 4-7 Hz.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
13-18Hzの脳波は {~デルタ(δ).~シータ(θ).~アルファ(α).=ベータ(β)} 波である.
The frequency of the {~delta~theta~=alpha~beta} wave is about 8-13 Hz.


//LEVEL:4
//LEVEL:4
//NO-RAND
//NO-RAND
13-18Hzの脳波は {~δ.~θ.~α.=β} 波である.
The frequency of the {~delta~theta~alpha~=beta} wave is about 13-18Hz.
</GIFT>
</GIFT>

2015年5月5日 (火) 10:10時点における最新版

00196en.jpg

　The frequency of the electroencephalogram (EEG) during sleep is low, and that during calculation is high. Thus the pattern of EEG, and in particular the frequency, is a subjective measure of the consciousness level.

Naturally, sleep frequency is not constant, rather it is periodically higher and lower according to the different sleep stages.

Challenge Quiz

1.

Delta wave is seen during deep sleep light sleep rest, eyes-closed and awake psycho-activity such as calculation .

2.

Theta wave is seen during deep sleep light sleep rest, eyes-closed and awake psycho-activity such as calculation .

3.

Alpha wave is seen during deep sleep light sleep rest, eyes-closed and awake psycho-activity such as calculation .

4.

Alpha wave is seen during eyes-opened eyes-closed .

5.

Beta wave is seen during deep sleep light sleep rest, eyes-closed and awake psycho-activity such as calculation .

6.

The delta theta alpha beta wave is seen during deep sleep.

7.

The delta theta alpha beta wave is seen during light sleep.

8.

The delta theta alpha beta wave is seen during rest, eyes-closed and awake.

9.

The delta theta alpha beta wave is seen during psycho-activity eg calculation.

10.

The frequency of the delta wave is about 0.5-3 4-7 8-13 13-18 Hz.

11.

The frequency of the theta wave is about 0.5-3 4-7 8-13 13-18 Hz.

12.

The frequency of the alpha wave is about 0.5-3 4-7 8-13 13-18 Hz.

13.

The frequency of the beta wave is about 0.5-3 4-7 8-13 13-18 Hz.

14.

The frequency of the delta theta alpha beta wave is about 0.5-3 Hz.

15.

The frequency of the delta theta alpha beta wave is about 4-7 Hz.

16.

The frequency of the delta theta alpha beta wave is about 8-13 Hz.

17.

The frequency of the delta theta alpha beta wave is about 13-18Hz.

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