Extent of resection of the ictal subtraction SPECT focus is an important determinant of epilepsy surgery outcome
O'Brien TJ, So EL, Mullan BP, et al. Extent of resection of the ictal subtraction SPECT focus is an important determinant of epilepsy surgery outcome [Abstract]. Epilepsia 1996;37(suppl 5):S182.
Subtraction ictal SPECT co-registered to MRI improves clinical usefulness of SPECT in localizing the surgical seizure focus
O'Brien TJ, So EL, Mullan BP, et al. Subtraction ictal SPECT co-registered to MRI improves clinical usefulness of SPECT in localizing the surgical seizure focus. Neurology 1998;55:445-54.
Subtraction ictal SPECT co-registered to MRI in partial epilepsy: Description and technical validation of the method with phantom and patients studies
O'Brien TJ, O'Connor MK, Mullan BP, et al. Subtraction ictal SPECT co-registered to MRI in partial epilepsy: description and technical validation of the method with phantom and patients studies. Nucl Med Commun 1998;19:31-45.
The practical utility of performing peri-ictal SPECT in the evaluation of children with partial epilepsy
O'Brien TJ, Zupanc ML, Mullan BP, et al. The practical utility of performing peri-ictal SPECT in the evaluation of children with partial epilepsy. Pediatr Neurol 1998;19:15-22.
Comparative study of 99mTc-ECD and 99mTc-HMPAO for SPECT: Qualitative and quantitative analysis
O'Brien TJ, Brinkmann BH, Mullan BP, et al. Comparative study of 99mTc-ECD and 99mTc-HMPAO for SPECT: qualitative and quantitative analysis. J Neurol Neurosurg Psychiatry 1999;66:331-9.
The EEG evaluation of single photon emission computed tomography abnormalities in epilepsy
So EL, O'Brien TJ, Brinkmann BH, et al. The EEG evaluation of single photon emission computed tomography abnormalities in epilepsy. J Clin Neurophysiol 2000;17:10-28.