Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Alexandra Chabrerie"'
Autor:
Alexandra Chabrerie, Peter M. Black
Publikováno v:
Journal of Intensive Care Medicine. 17:218-229
Ventricular shunts are mechanical devices used in the treatment of hydrocephalus, by means of which cerebrospinal fluid (CSF) is diverted from the ventricles to other low-pressure body cavities. Over the last 50 years, mechanical shunting has become
Publikováno v:
Kidney International. 59:2182-2191
Hypertonic activation of the renal betaine/GABA transporter is microtubule dependent. Background Epithelial cells in the renal inner medulla accumulate osmolytes such as betaine to maintain normal cell volume during prolonged extracellular hypertonic
Autor:
Shin Nakajima, Alexandra Chabrerie, Michael E. Leventon, Emmanouel Chatsidakis, Ferenc A. Jolesz, Ron Kikinis, Hideki Atsumi, Arya Nabavi, Peter McL. Black, Eric Grimson, Fatma Ozlen
Publikováno v:
Techniques in Neurosurgery. 7:61-69
This article describes the use of 3D reconstruction for preoperative surgical planning and intraoperative navigation for cortical surgery. Before each surgical procedure, a detailed structural and functional model is reconstructed from magnetic reson
Autor:
Ferenc A. Jolesz, Dorene M. Rentz, Kirk R. Daffner, M.-Marsel Mesulam, Ron Kikinis, Alexandra Chabrerie, Vivian Calvo, Leonard F. M. Scinto, Diler Acar, Philip J. Holcomb
Publikováno v:
Journal of Neurology, Neurosurgery & Psychiatry. 68:18-24
OBJECTIVE—To investigate whether frontal lobe damage in humans disrupts the natural tendency to preferentially attend to novel visual events in the environment. METHODS—Nine patients with chronic infarctions in the dorsolateral prefrontal cortex
Autor:
Fatma Ozlen, Eric Grimson, Shin Nakajima, Ron Kikinis, Alexandra Chabrerie, Michael E. Leventon, Ferenc A. Jolesz, Peter McL. Black
Publikováno v:
Epilepsia. 39:1361-1366
Summary: Purpose: We have developed an intraoperative optical tracking-based navigational system that allows localization in the operative space. Using three-dimensional reconstruction, this system has provided precise spatial information for intraop
Autor:
Ferenc A. Jolesz, Peter McL. Black, Erwin Keeve, James J. Riviello, Ron Kikinis, Francis Duffy, Gregory L. Holmes, Eric Grimson, Sandra L. Helmers, Fatma Ozlen, Alexandra Chabrerie, Michael E. Leventon, Shin Nakajima, Hideki Atsumi
Publikováno v:
Pediatric Neurosurgery. 27:304-310
We have used MRI-based three-dimensional (3D) reconstruction and a real-time, frameless, stereotactic navigation device to facilitate the removal of seizure foci in children suffering from intractable epilepsy. Using this system, the location of subd
Autor:
Hideki Atsumi, Kerry R. Crone, Andrew Smith, Anthony Frempong, Erwin Keeve, James E. Baumgartner, Francis Duffy, Rick Abbott, Ferenc A. Jolesz, Sri Kulkarni, Amami Kato, Masahide Higuchi, Peter McL. Black, Alexandra Chabrerie, Joseph R. Madsen, Michael E. Leventon, Paul S. Jackson, Fatma Ozlen, Bonnie L. Brookshire, Hiroya Ikeda, Kit Sing Au, Hope Northrup, Ashfaq A. Razzaq, Shin Nakajima, Alan R. Cohen, Yasuhiro Fujimoto, Eric Grimson, James W. Wheless, Gregory L. Holmes, Mark Arginteanu, David P. Gruber, Ron Kikinis, James J. Riviello, Sandra L. Helmers
Publikováno v:
Pediatric Neurosurgery. 27:I-IV
Autor:
Hideki Atsumi, Shin Nakajima, Ferenc A. Jolesz, Peter McL. Black, Ron Kikinis, Fatma Ozlen, Eric Grimson, Alexandra Chabrerie, Michael E. Leventon
Publikováno v:
Neurosurgical focus. 4(4)
Three-dimensional image reconstruction for preoperative surgical planning and intraoperative navigation for the resection of low-grade gliomas was performed in 20 patients. Thirteen of these surgeries were performed while the patient received a local
Publikováno v:
Clinical neurosurgery. 49
The ability to accurately map functional cortex both preoperatively and intraoperatively is an important neurosurgical challenge for the next decade. The central concept of preoperative mapping is to superimpose blood flow and electrical activation d
Autor:
L. F.M. Scinto, Alexandra Chabrerie, Diler Acar, Vivian Calvo, Kirk R. Daffner, B. P. Kennedy, Robert R. Faust, Phillip J. Holcomb, M.-Marsel Mesulam
Publikováno v:
Brain : a journal of neurology. 123
The physiological basis for the striking decrease of attention to novel events following frontal lobe injury is poorly understood. In this study, event-related potentials (ERPs) were recorded from patients with frontal lobe damage and matched subject