A mobile high-field magnetic resonance system for neurosurgery

GR Sutherland, T Kaibara, D Louw, DI Hoult… - Journal of …, 1999 - thejns.org
… In all patients, high-definition T 1 - and/or T 2 -weighted images were rapidly and
reproducibly acquired at various stages of the surgical procedures. Eleven patients underwent …

Biomechanics of a lumbar interspinous anchor with anterior lumbar interbody fusion

DG Karahalios, T Kaibara, RW Porter… - … of Neurosurgery: Spine, 2010 - thejns.org
Object An interspinous anchor (ISA) provides fixation to the lumbar spine to facilitate fusion.
The biomechanical stability provided by the Aspen ISA was studied in applications utilizing …

Optimizing epilepsy surgery with intraoperative MR imaging

T Kaibara, ST Myles, MA Lee, GR Sutherland - Epilepsia, 2002 - Wiley Online Library
Purpose: The surgical treatment of medically intractable temporal lobe epilepsy includes the
resection of temporal lobe structures. Although the reported seizure‐free outcomes are …

Biomechanics of a lumbar interspinous anchor with transforaminal lumbar interbody fixation

T Kaibara, DG Karahalios, RW Porter, UK Kakarla… - World Neurosurgery, 2010 - Elsevier
… Paired two-tailed Student's t tests were used to determine whether segmental contribution
to global angle at index or adjacent levels differed in loaded and unloaded conditions or …

Lumbar spinal fixation with cortical bone trajectory pedicle screws in 79 patients with degenerative disease: perioperative outcomes and complications

…, HA Zaidi, AW Awad, R Bina, FA Ponce, T Kaibara… - World Neurosurgery, 2016 - Elsevier
Objective Biomechanical studies demonstrate that cortical bone trajectory pedicle screws (CBTPS)
have greater pullout strength than traditional pedicle screws with a lateral-medial …

Basal versus apical dendritic long-term potentiation of commissural afferents to hippocampal CA1: a current-source density study

T Kaibara, LS Leung - Journal of Neuroscience, 1993 - Soc Neuroscience
Current-source density analysis was used to estimate the magnitude of the synaptic excitation
at the basal and apical dendritic synapses of CA1 following commissural stimulation in the …

Advances in mobile intraoperative magnetic resonance imaging

T Kaibara, JK Saunders, GR Sutherland - Neurosurgery, 2000 - journals.lww.com
… Components of the system included an actively shielded, 1.5-T superconducting magnet, a
… The ceiling-mounted, 1.5-T magnet was moved into and out of the surgical field as required. …

Hypothermia: depression of tricarboxylic acid cycle flux and evidence for pentose phosphate shunt upregulation

T Kaibara, GR Sutherland, F Colbourne… - Journal of neurosurgery, 1999 - thejns.org
… The percentages of fractional enrichment data were compared between groups for each
metabolite by using pooled or separate ttests, depending on the absence or presence of …

Radial maze performance following hippocampal kindling

LS Leung, KA Boon, T Kaibara, NK Innis - Behavioural brain research, 1990 - Elsevier
The relation between hippocampal epileptiform activity and 8-arm radial maze performance
was assessed following repetitive afterdischarges (ADs) evoked by stimulation of the …

Intraoperative assessment of aneurysm clipping using magnetic resonance angiography and diffusion-weighted imaging: technical case report

GR Sutherland, T Kaibara, C Wallace, B Tomanek… - …, 2002 - journals.lww.com
… Intraoperative imaging was performed with a ceiling-mounted, mobile, 1.5-T magnet (…
The intraoperative MRI system used in this study had a field strength of 1.5 T, and gradients …