Squeak ??

1
??????????
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???? ???,???,??,???
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???? ??????????????
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Squeak ??
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???? ?????????
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Bancaud ??
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????????
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????????
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FIRDA
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PPDA
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(No Transcript)
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(No Transcript)
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(No Transcript)
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• ??????????????
• ???????????
• Pseudoepileptiform activity???????
• SSS,14 6 Hz positive spikes,Phantom spike
• RMTD,Breach rhythm,Wicket spikes,SREDA
• ????????!!
• Lamda?,POSTS,Vertex sharp transients
• Hypnagogic hypersynchrony,BECTS

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???? ?????????????? ??????????????? ?????
????????????,??,???,?? ??????????? ????????,???
????? ?????????? ????????,?????????????
?????
16

• ???????? (slow dominant rhythm)
• ?????????????????
• ??????????????
• ??????? (lack of dominant rhythm)
• ?????????????????
• ?????????????????????
• ???????? (diffuse background slowing)
• ?????????????,??????????? ????????????
• ????6Hz?lt???2Hzd
• ??, ?, ?, ????????????????? ??????????

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• ????????
• ??????????????
• ???, ????????, ?????????
• ??????????????????
• ????????
• ???????????????????
• ?????????
• ??!!
• ???????????????, ???????????????????,
  ?????????????
• (??????????????????)

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???? mildly abnormal ?????????????????
????????????20?????? ????? moderately abnormal
????????????????? ???????????????????? ????
markedly abnormal ??????????????????????
???????????

• 3)

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???? ??????????????!!
????1 (64?, ??) ????(BA) ?????8?9 Hz??????a??,
??? ??????????????. ???????????,
modulation?organization??????. ?????????
???????, ???????. ????????????
d??(PPDA)????. ???(PS) ???????, ??????????.
PPDA?? ?????. ???10???????????, ?????
?????????????????2????. ???(HV) ????????????.
PPDA???????? ????. ????? ?????????(F7)??????????
. ?? ??????????????? ?????? ??????????????.??,
???? ??????????,????(??????)???????.
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????2 (60?, ??) ???? ?????8 Hz????????slow a??,
?? ????????. ???????????, modulation?
organization??????. ?????????????? ??, ???????.
5?6 Hz????????????? ??????. ???????????d??(FIRDA)
??? ??.????????????????. ??? ???????,
??????????. FIRDA??? ???. ??? ????????????.
FIRDA????????? ???. ?? ????????? ??????
???????????FIRDA???????? ???, ?????????????????.
????? ??(????, ???, ???)?????.