- Functional MRI Assessment of Hemispheric Language Dominance with Using a Lexical Decision Task
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Ryoo JW, Choi DS, Na DG, Cho JM, Kim SS, Park E, You JJ, Cha SH
- KMID: 2209152
- J Korean Radiol Soc.
- 2005 May;52(5):305-312.
- doi: 10.3348/jkrs.2005.52.5.305
PURPOSE: We wanted to compare the fMRIs (functional magnetic resonance images) obtained during a lexical decision task and also during a word generation task, and we wanted to evaluate the... -
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- The Clinical Findings of Unitemporal and Bitemporal Glucose Hypometabolism in Mesial Temporal Lobe Epilepsy
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Joo EY, Hong SB
- KMID: 2137394
- J Korean Epilepsy Soc.
- 2004 Jun;8(1):41-46.
PURPOSE: To identify clinical characteristics in patients with unitemporal hypometabolism (UTH) or bitemporal hypometabolism (BTH) in mesial temporal lobe epilepsy (TLE). METHODS: We enrolled 95 patients with mesial TLE, 87... -
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- Interhemispheric Reorganization of Memory Function Assessed by Wada Test in Patients with Mesial Temporal Lobe Epilepsy
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An SG, Choi EJ, Kang JK, Lee SA, Lee JK
- KMID: 2343058
- J Korean Neurol Assoc.
- 2003 Oct;21(5):487-491.
BACKGROUND: We investigate an interhemispheric reorganization of memory functions using Wada test in patients with unilateral mesial temporal lobe epilepsy (MTLE). METHODS: We included 70 patients with unilateral MTLE and... -
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- Factors Affecting Impaired Reaction in Wada Test
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Seo DW, Na DL
- KMID: 1852230
- J Korean Neurol Assoc.
- 2000 Jan;18(1):25-32.
BACKGROUND: The Wada test is an essential part of the preoperative evaluations in candidates for epilepsy surgery. Impaired reactions (IR) to intracarotid sodium amytal infusions include: confusion, disorientation, and decreased... -
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- Effective Memory Stimulus Type and Score Measurement of Wada Memory Test in Lateralization of Temporal Lobe Epilepsy
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Kim KH, Kim JE, Yi SD
- KMID: 1852229
- J Korean Neurol Assoc.
- 2000 Jan;18(1):18-24.
BACKGROUND: The Wada test is not yet standardized among epilepsy surgery centers, which makes it difficult to dis-cern the differences between its results. The objectives of this study were to... -
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- Determination of Dominant Hemishere for Language: Comparison of fMRI and Wada Test
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Ryoo JW, Na DG, Hong SB, Seo DW, Hong SC, Choi DS, Chung WI, Byun HS
- KMID: 1543783
- J Korean Soc Magn Reson Med.
- 1999 Sep;3(3):225-231.
PURPOSE: To evaluate the usefulness of functional MR imaging(fMRI) for determination of language dominance compared with Wada test and to assess the lateralization of activated signals according to stimulation task... -
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- Effect of Material-specificity on the Wada Memory Test in Medial Temporal Lobe Epilepsy with Hippocampal Sclerosis
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Park SH, Nam HW, Lee SK, Lee KW, Roh JK
- KMID: 1905126
- J Korean Neurol Assoc.
- 1999 Jul;17(4):486-490.
BACKGROUNDS: The Wada test is a useful method in predicting the laterality of a epileptogenic zone. However, past research reveals that material specificity has an influence on the lateralization We... -
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- Two cases of selective posterior cerebral artery sodium amytal test in temporal lobe epilepsy
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Lee KY, Kim OJ, Suh BC, Lee BI, KiM WJ
- KMID: 2342768
- J Korean Neurol Assoc.
- 1999 Jan;17(1):173-176.
Wada test has been used as the presurgical evaluation method of memory function in epileptic patient. We report experiences with selective posterior cerebral artery sodium amytal test in two intractable... -
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- Cut-off Value of Wada Memory Score in Verbal and Visual Memory Domain
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Lee HW, Hong SB, Kim GW, Kang YW, Seo DW, Choi SJ, Chung CS, Lee WY, Kim BJ, Kwon HY, Han HJ, Hong SC
- KMID: 2342756
- J Korean Neurol Assoc.
- 1999 Jan;17(1):94-97.
BACKGROUND: The cut-off value which determine pass or fail in Wada memory test has not been thoroughly studied, especially in regard to modality-specific memory domains. To investigate the optimal cut-off... -
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- Memory Functions of Temporal Lobe Epileptic Patients in the Intracarotid Amobarbital Procedure:I. Lateralizing Value
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Kim HK, Yi SD, Kim JE, Sohn EI
- KMID: 2342755
- J Korean Neurol Assoc.
- 1999 Jan;17(1):88-93.
BACKGROUNDS: To examine the effects of seizure laterality and stimulus type on Wada memory performance in patients with temporal lobe epilepsy(TLE). METHODS: The subjects were 43 patients with medically intractable... -
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- Predictive Values of Four Wada Memory Asymmetry Indices in Postsurgical Memory Outcome
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Lee HW, Hong SB, Kim KW, Han SH, Seo DW, Lee WY, Kim BJ, Chung CS, Hong SC
- KMID: 2016305
- J Korean Neurol Assoc.
- 1998 Dec;16(6):839-843.
BACKGROUND: The interpretation of Wada memory test is various in different epilepsy centers. Four types of Wada memory score (WMS) were defined by four different criteria to determine the best... -
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- MRI-Based Lateralization of Anterior Speech Area
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Choi C, Choi HY, Bae SH
- KMID: 1549032
- J Korean Neurosurg Soc.
- 1998 Oct;27(10):1385-1394.
Speech lateralization by Wada is a necessary step in the presurgical evaluation of patients with intractable epilepsy. It, however, is invasive. We studied the usefulness of a noninvasive technique: MRI-based... -
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