異常脳波
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- 1. 痙攣発作およびてんかんの診断における脳波検査（EEG）electroencephalography eeg in the diagnosis of seizures and epilepsy [show details]
… The EEG can be abnormal in some persons with no other evidence of disease. Not all cases of brain disease are associated with an EEG abnormality, particularly if the pathology is small, chronic, or …
- 2. 乳児および小児における睡眠ポリグラフの概要overview of polysomnography in infants and children [show details]
… NREM and/or REM sleep. Excessive amounts of transitional or indeterminate sleep. Abnormal electroencephalography (EEG) background or indeterminate sleep/wake states. Periodic limb movements while awake …
- 3. 痙攣発作およびてんかんの診断におけるビデオおよび携帯型24時間EEGモニタリングvideo and ambulatory eeg monitoring in the diagnosis of seizures and epilepsy [show details]
… events . An interictal electroencephalogram (EEG) can provide evidence that helps to confirm or refute the diagnosis of epilepsy, but has many limitations. The most helpful finding on EEG is interictal epileptiform …
- 4. 乳児や小児の痙攣発作の臨床検査診断clinical and laboratory diagnosis of seizures in infants and children [show details]
… When the EEG was repeated with sleep deprivation in 177 children with an initially normal EEG, epileptiform abnormalities were found in 61 (35 percent), increasing the yield of an abnormal test by 11 …
- 5. 新生児痙攣の臨床的特徴、評価、および診断clinical features evaluation and diagnosis of neonatal seizures [show details]
…81 percent, respectively) . A neonatal seizure is defined as a definitely abnormal EEG pattern which evolves (ie, the abnormal EEG waveform changes morphology, or the location migrates across head regions) …
English Journal
- Phantom Perception of Sound and the Abnormal Cortical Inhibition System: An Electroencephalography (EEG) Study.
- Kyong JS, Noh TS, Park MK, Oh SH, Lee JH, Suh MW.
- The Annals of otology, rhinology, and laryngology. 2019 Jun;128(6_suppl)84S-95S.
- Despite no observable external sound present, a perceived feeling of a recurrent unpleasant sound is a main complaint in the patients with chronic tinnitus. This phantom perception of sound is considered as the auditory equivalent of phantom limb pain, and altered excitability may be involved in its
- PMID 31092043
- A case of confusional migraine with transient increased cerebral blood flow.
- Momoki E, Fuchigami T, Kasuga Y, Kimura K, Ishii W, Fukuda A, Fujita Y, Morioka I.
- Brain & development. 2019 Jun;41(6)559-562.
- Confusional migraine is a rare type of migraine presenting as an acute confusional state. However, the mechanism of this confusional state remains unclear. We examined an 11-year-old girl with confusional migraine, using electroencephalography, brain magnetic resonance imaging, cerebrovascular magne
- PMID 30772096
- Diffusion-weighted imaging negative M232R familial Creutzfeldt-Jakob disease.
- Kang YJ, Kim KH, Jang SH, Lee GH, Lee YJ, Kim YS, Kim EJ.
- Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia. 2019 Jun;64()47-49.
- The familial Creutzfeldt-Jakob disease (fCJD) usually has similar clinical and neuroimaging features as sporadic CJD (sCJD). A 57-year-old man presented with a four-month history of rapidly progressive dementia (RPD). Laboratory tests for RPD were all normal. Brain MRI demonstrated diffuse cortical
- PMID 30910549
Japanese Journal
- てんかん性脳波異常区間のディープニューラルネットワークを用いた検出法 (応用音響)
- 庄司 拓句,吉田 登,福森 航輔,田中 聡久
- 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 118(495), 217-222, 2019-03-14
- NAID 40021867738
- てんかん性脳波異常区間のディープニューラルネットワークを用いた検出法 (信号処理)
- 庄司 拓句,吉田 登,福森 航輔,田中 聡久
- 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 118(496), 217-222, 2019-03-14
- NAID 40021867078
- Upadhyaya Prajna,Bairy G. Muralidhar,Yagi Tohru
- 電気学会論文誌Ｃ（電子・情報・システム部門誌） 139(5), 609-614, 2019
- … <p>Epilepsy is a neurological disorder that occurs due to the abnormal electrical discharges in the brain, thus affecting the patient's personality, behavior and day-to-day routine. … Focal epilepsy occurs due to abnormal electrical discharges in the smaller section of the brain. … In this paper, a computer-aided diagnostic system is proposed to detect the focal epilepsy using electroencephalogram (EEG) signals. …
- NAID 130007641456
Related Links
- NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health. Britton JW, Frey LC, Hopp JLet al., authors; St. Louis EK, Frey LC, editors. Electroencephalography (EEG): An Introductory Text and Atlas of ...
- An electroencephalogram (EEG) is a test to measure the electrical activity of the brain. ... Brain cells communicate with each other by producing tiny electrical signals, called impulses. An EEG measures this activity. It can be used ...
- An electroencephalogram (EEG) is a test used to evaluate the electrical activity in the brain. Brain cells communicate with each other through electrical impulses. An EEG can be used to help detect potential problems ...
★リンクテーブル★
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- 英
- abnormal electroencephalogram
- 関
- 脳波
異常脳波
- 1. 速波化：β波やα波が多い状態：向精神薬服薬時、甲状腺機能亢進症、クッシング症候群など
- 2. 徐波化：δ波とθ波が多い状態：意識障害や代謝障害、脳腫瘍、脳血管障害など
- 3. 左右差：左右で異なる周波数を認める状態：大脳の片方に異常がある場合は左右差を認めることがある。
- 1. 棘波 spike：70ms未満で先鋭な波形
- 2. 鋭波 sharp wave：70ms以上で先鋭な波形
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- 抑圧-群発交代：無酸素脳症、エーテルやサイクロプロパンなどの麻酔時、バルビツレートなどの薬物中毒
- 周期性片側性てんかん様発作、周期性一側性てんかん様放電 PLED：脳血管障害、代謝性・中毒性疾患
- 両側独立性周期性一側性てんかん様放電 BIPLED：無酸素脳症、中毒性脳症、脳炎
- 三相性波：肝性昏睡
プリント
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- 関
- aberrant、aberrantly、aberration、abnormality、abnormally、anomalous、anomalously、anomaly、defect、deviant、deviation、extraordinarily、extraordinary、unusual、unusually