Handbook of EEG interpretation - part 3 ppsx

Handbook of EEG interpretation - part 3 ppsx

Handbook of EEG interpretation - part 3 ppsx

... 1. 5- to 3. 0-Hz delta in a 66-year-old man with encephalopathy that was unresponsive. The above example of EEG is rep- resentative of the entire record. No reactivity was noted during the EEG. C ontinuous ... Nonepileptiform EEG 63 ADDITIONAL RESOURCES Abou-Knalil B, Misulis KE. Atlas of EEG and Seizure Semiology. Butterworth Heinemann, Philadelphia, 2006:1–2 13. Benbadis...
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The Oxford Handbook of Cognitive Linguistics Part 3 ppsx

The Oxford Handbook of Cognitive Linguistics Part 3 ppsx

... of Pro- ject SCALA, which pioneered a cognitive semantic-based approach to language acquisition and development, focusing on the cross-linguistic and cross-cultural study of the development of ... chair of Dutch Linguistics at the Uni- versity of Leiden since 1998. He received his PhD at the Free University of Am- sterdam on a study of word order, presenting an account in terms...
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Handbook of EEG interpretation - part 1 ppt

Handbook of EEG interpretation - part 1 ppt

... absolute electrographic sites of maximal nega- tivity (or positivity) by phase reversals (Figure 1.3A). Normal EEG 7 Fp1-F7 F7-T3 T3-T5 T5-O1 Fp1-Ref F7-Ref T3-Ref T5-Ref O1-Ref AB FIGURE 1.7. Eye ... bibliographical references and index. ISBN- 13: 97 8-1 - 933 86 4-1 1-2 (pbk. : alk. paper) ISBN-10: 1-9 33 86 4-1 1-7 (pbk. : alk. paper) 1. Electroencephalography—Handbooks...
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Handbook of EEG interpretation - part 2 pdf

Handbook of EEG interpretation - part 2 pdf

... interfere with EEG and produce an artifact typically in all the channels during recording. Normal EEG 27 FIGURE 1 .33 . Photic driving at 20 Hz seen in the P3-O1, P4-O2, T5-O1, and T6-O2 derivations. I ntermittent ... voltages of >75 µV, while stage 4 consists of delta present for >50% of the recording. Normal EEG 37 Activation techniques are a useful part of EEG in...
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Handbook of EEG interpretation - part 4 docx

Handbook of EEG interpretation - part 4 docx

... 4 98 GENERALIZED SEIZURES FIGURE 3. 17. A burst of generalized 3. 5-Hz spike-and-slow waves in JME. S pike-and-slow-wave complexes that have a repetition rate of > ;3 Hz are referred to as fast ... fragmentation of the generalized discharge in the majority of cases. CHAPTER 3 90 FIGURE 3. 20. Slow-spike-and-wave in a patient with Lennox-Gastaut syndrome. S low-spike(or sharp...
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Handbook of EEG interpretation - part 5 potx

Handbook of EEG interpretation - part 5 potx

... 2001;18(5):442–455. Verma A, Radtke R. EEG of partial seizures. J Clin Neurophysiol 2006; 23: 33 3 33 9. Westmoreland BF. The EEG findings in extratemporal seizures. Epilepsia 1998 ;39 (Suppl 4):S1–S8. CHAPTER ... and limitations of seizure semiology in localizing seizure onset. J Clin Neurophysiol 2006; 23: 3 53 35 7. Tatum WO IV. Long-term EEG monitoring: a clinical approach to e...
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Handbook of EEG interpretation - part 6 ppt

Handbook of EEG interpretation - part 6 ppt

... it is often use- ful to change the paper speed from 10 mm/sec to 30 mm/sec for bet- ter identification of sleep spindles. CHAPTER 6 160 FIGURE 5. 13. BiPLEDs in a 37 -year-old HIV-positive man ... no significant change occurs in the C3-A2 channel. Consequently, contemporary PSG always include at least two EEG channels: C3-A2 or C4-A1 and O1-A2 or O2-A1. Many laboratory use additional c...
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Handbook of EEG interpretation - part 7 potx

Handbook of EEG interpretation - part 7 potx

... termination of the apnea, there is usually a large breath, a body movement, and often an arousal. CHAPTER 6 168 FIGURE 6 .33 . This is a 30 -sec epoch of REM sleep demonstrating a shift in EEG frequencies ... arousal can be scored. 2. There must be at least 10 sec of sleep between two arousals. 3. There must be at least 3 sec of EEG frequency shift (known as the 3- sec rule...
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Handbook of EEG interpretation - part 8 ppt

Handbook of EEG interpretation - part 8 ppt

... figure above, bursts of 3- and 4-Hz dis- charges ( arrows) were noted frequently during the PSG, particularly in light stages of sleep. Polysomnography 205 FIGURE 6. 43. This is a 60-sec epoch demonstrating ... respirations. Polysomnography 2 13 FIGURE 6.50. This is a 30 -sec epoch demonstrating runs of spikes. S pikes can be difficult to differentiate from artifacts on a PSG due to...
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Handbook of EEG interpretation - part 9 ppt

Handbook of EEG interpretation - part 9 ppt

... Practice of Clinical Electroencephalography. 3rd ed. Lippincott Williams & Wilkins, Philadelphia, 20 03: 8 03 832 . Rechtschaffen A, Kales A, eds. A manual of standardized terminology, tech- niques ... P31/N34 for lower) and cortical (N20 for upper, P37 for lower) waveforms are fol- lowed during surgery. SEPs monitor the posterior aspect of spinal cord (dorsal columns) and therefore...
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