EEG based time points for longitudinal MRI studies in neonates with hypoxia-ischemia
| Autor: | Jennekens, W., Buijs, J., Lommen, C., van Pul, C., Niemarkt, H.J., Wijn, P.F.F., Dössel, O., Schlegel, W.C. |
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| Přispěvatelé: | Applied Physics and Science Education |
| Rok vydání: | 2009 |
| Předmět: |
medicine.medical_specialty
medicine.diagnostic_test business.industry Neonatal encephalopathy Magnetic resonance imaging Brain damage Mri studies Electroencephalography medicine.disease Hypoxia ischemia Ischemia Neonatal Internal medicine medicine Cardiology EEG Mr images medicine.symptom Hypoxia business Eeg monitoring MRI |
| Zdroj: | IFMBE Proceedings ISBN: 9783642038815 World Congress on Medical Physics and Biomedical Engineering: Image Processing, Biosignal Processing, Modelling and Simulation, Biomechanics, 4, 756-758 |
| DOI: | 10.1007/978-3-642-03882-2_201 |
| Popis: | This study consisted of continuous EEG monitoring of neonates at risk of hypoxia ischemia (HI), alternated by MRI examinations on predefined time points. It is hypothesized that combining EEG with MRI could give more information about the development of possible brain damage. Included were 8 term newborns with suspected neonatal encephalopathy caused by perinatal HI. The EEG was intermittently measured between day 1 and 8 after birth. MRI data was acquired between day 1 and 9, within 24 hrs from an observed EEG event. Preliminary results indicate an agreement between abnormalities in diffusion weighted MR images and signal fluctuations at corresponding electrode locations. |
| Databáze: | OpenAIRE |
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