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Full-Text Articles in Biomedical Engineering and Bioengineering
Developing An Imaging Biomarker To Detect Aberrant Brain Connectivity In Individual Patients, Esther Cox
Developing An Imaging Biomarker To Detect Aberrant Brain Connectivity In Individual Patients, Esther Cox
Master's Theses (2009 -)
Resting state functional MRI (rsfMRI) has been proven to be a valuable tool in clinical applications such as pre-surgical mapping, but there is not yet a functional and usable algorithm that can be used by physicians in a clinical setting to evaluate an individual patient for diseases and aberrant brain connectivity. If a physician wants to evaluate a patient in this way, the rsfMRI data must be looked at “by hand,” i.e. the physician must manually evaluate the data and identify the functional ICN’s and whether they are normal or aberrant. An algorithm that would automate this process and supplement …
Histological Quantification In Temporal Lobe Epilepsy, Charlotte Anne Blinston
Histological Quantification In Temporal Lobe Epilepsy, Charlotte Anne Blinston
Electronic Thesis and Dissertation Repository
Approximately 30 percent of epilepsy patients suffer from refractory temporal lobe epilepsy which is commonly treated with resection of the epileptogenic tissue. However, surgical treatment presents many challenges in locating the epileptogenic focus and thus not all patients become seizure-free following surgery. Advances in techniques can lead to improved localization of the epileptogenic zone and may be validated by correlating MRI with neuropathology of the excised cortical tissue. Focal cortical dysplasias are a neuropathological group of cortical malformations that are often found in cases of refractory epilepsy, however, they are subtle and difficult to quantify. The purpose of this research …