Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023357622> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2023357622 endingPage "244" @default.
- W2023357622 startingPage "238" @default.
- W2023357622 abstract "Magnetic source imaging (MSI) was performed on 30 ablative epilepsy surgery candidates. The technique involved high resolution multiplaner MRI images with lipid fiducials attached to the patient''s head to define a head-based 3D coordinate space. Magnetoencephalography (MEG) was performed after digitizing the same fiducial points. A 37-channel magnetometer obtained data at two to five sites over each hemisphere. MEG epileptiform data were obtained with and without EEG triggering. A single equivalent current dipole model was used to determine orientation and location of a dipole generator whose surface isocontour map most closely fits the measured dipolar data for each event. The MEG data were then transformed to MRI images for source localization. In five of seven cases with ictal anterior temporal lobe foci, MSI data were localized to the same temporal lobe but did not provide additional spatial data. In 10 of 11 cases with convexity foci, MSI provided additional spatial localizing data. MSI did not verify depth electrode localization in one anterior temporal-orbital frontal and three orbitofrontal cases. In seven of eight cases in which depth EEG recordings were nonlocalizing, MSI provided insufficient localizing data. MSI appears to provide additional spatial localizing data in most cases with a convexity epileptic focus." @default.
- W2023357622 created "2016-06-24" @default.
- W2023357622 creator A5001423018 @default.
- W2023357622 creator A5031525637 @default.
- W2023357622 creator A5041140824 @default.
- W2023357622 creator A5052142852 @default.
- W2023357622 creator A5064022662 @default.
- W2023357622 creator A5079648368 @default.
- W2023357622 creator A5086929815 @default.
- W2023357622 date "1994-01-01" @default.
- W2023357622 modified "2023-10-18" @default.
- W2023357622 title "Role of Multichannel Magnetoencephalography in the Evaluation of Ablative Seizure Surgery Candidates" @default.
- W2023357622 doi "https://doi.org/10.1159/000098626" @default.
- W2023357622 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7631075" @default.
- W2023357622 hasPublicationYear "1994" @default.
- W2023357622 type Work @default.
- W2023357622 sameAs 2023357622 @default.
- W2023357622 citedByCount "26" @default.
- W2023357622 countsByYear W20233576222012 @default.
- W2023357622 countsByYear W20233576222015 @default.
- W2023357622 crossrefType "journal-article" @default.
- W2023357622 hasAuthorship W2023357622A5001423018 @default.
- W2023357622 hasAuthorship W2023357622A5031525637 @default.
- W2023357622 hasAuthorship W2023357622A5041140824 @default.
- W2023357622 hasAuthorship W2023357622A5052142852 @default.
- W2023357622 hasAuthorship W2023357622A5064022662 @default.
- W2023357622 hasAuthorship W2023357622A5079648368 @default.
- W2023357622 hasAuthorship W2023357622A5086929815 @default.
- W2023357622 hasConcept C154945302 @default.
- W2023357622 hasConcept C15744967 @default.
- W2023357622 hasConcept C169760540 @default.
- W2023357622 hasConcept C173974348 @default.
- W2023357622 hasConcept C17755696 @default.
- W2023357622 hasConcept C2778186239 @default.
- W2023357622 hasConcept C2780803581 @default.
- W2023357622 hasConcept C2781099131 @default.
- W2023357622 hasConcept C2989005 @default.
- W2023357622 hasConcept C41008148 @default.
- W2023357622 hasConcept C522805319 @default.
- W2023357622 hasConcept C556910895 @default.
- W2023357622 hasConcept C71924100 @default.
- W2023357622 hasConceptScore W2023357622C154945302 @default.
- W2023357622 hasConceptScore W2023357622C15744967 @default.
- W2023357622 hasConceptScore W2023357622C169760540 @default.
- W2023357622 hasConceptScore W2023357622C173974348 @default.
- W2023357622 hasConceptScore W2023357622C17755696 @default.
- W2023357622 hasConceptScore W2023357622C2778186239 @default.
- W2023357622 hasConceptScore W2023357622C2780803581 @default.
- W2023357622 hasConceptScore W2023357622C2781099131 @default.
- W2023357622 hasConceptScore W2023357622C2989005 @default.
- W2023357622 hasConceptScore W2023357622C41008148 @default.
- W2023357622 hasConceptScore W2023357622C522805319 @default.
- W2023357622 hasConceptScore W2023357622C556910895 @default.
- W2023357622 hasConceptScore W2023357622C71924100 @default.
- W2023357622 hasIssue "1-4" @default.
- W2023357622 hasLocation W20233576221 @default.
- W2023357622 hasLocation W20233576222 @default.
- W2023357622 hasOpenAccess W2023357622 @default.
- W2023357622 hasPrimaryLocation W20233576221 @default.
- W2023357622 hasRelatedWork W131628292 @default.
- W2023357622 hasRelatedWork W1967042975 @default.
- W2023357622 hasRelatedWork W1971705650 @default.
- W2023357622 hasRelatedWork W1994967852 @default.
- W2023357622 hasRelatedWork W2055005666 @default.
- W2023357622 hasRelatedWork W2120938178 @default.
- W2023357622 hasRelatedWork W2136138092 @default.
- W2023357622 hasRelatedWork W2407773292 @default.
- W2023357622 hasRelatedWork W4239373790 @default.
- W2023357622 hasRelatedWork W4250098628 @default.
- W2023357622 hasVolume "62" @default.
- W2023357622 isParatext "false" @default.
- W2023357622 isRetracted "false" @default.
- W2023357622 magId "2023357622" @default.
- W2023357622 workType "article" @default.