Cortical reorganization demonstrated by diffusion tensor tractography analyzed using functional MRI activation

BS Han, SH Ahn, SH Jang - NeuroRehabilitation, 2008 - content.iospress.com
The diffusion tensor tractography (DTT) allows the corticospinal tract (CST) to be visualized
at the subcortical level and functional MRI (fMRI) is capable of precisely identifying activation …

Corticospinal tract extraction combining diffusion tensor tractography with FMRI in patients with brain diseases

Y Suzuki, K Yagi, T Kodama… - Magnetic Resonance in …, 2009 - jstage.jst.go.jp
Purpose: Our goal was to visualize diffusion tensor tractography (DTT) of the corticospinal
tract (CST) with areas of activation on functional magnetic resonance imaging (fMRI) to …

Cortical reorganization associated lower extremity motor recovery as evidenced by functional MRI and diffusion tensor tractography in a stroke patient

SH Jang, SH You, YH Kwon, M Hallett… - Restorative …, 2005 - content.iospress.com
Purpose: Recovery mechanisms supporting upper extremity motor recovery following stroke
are well established, but cortical mechanism associated with lower extremity motor recovery …

Focal lesions of the corticospinal tract demonstrated by diffusion tensor imaging in patients with diffuse axonal injury

YH Ahn, SH Kim, BS Han, OL Kim, SH Ahn… - …, 2006 - content.iospress.com
Objectives: Diffusion tensor imaging (DTI) with fiber tractography (FT) could be useful for
exploration of the state of the corticospinal tract (CST) at the subcortical white matter level …

Corticospinal tract change during motor recovery in patients with medulla infarct: a diffusion tensor imaging study

D Rong, M Zhang, Q Ma, J Lu… - BioMed research …, 2014 - Wiley Online Library
Diffusion tensor imaging (DTI) and tractography (DTT) provide a powerful vehicle for
investigating motor recovery mechanisms. However, little is known about these mechanisms …

Clinical application of diffusion tensor tractography for elucidation of the causes of motor weakness in patients with traumatic brain injury

SH Jang, DS Kim, SM Son, YW Cho… - …, 2009 - content.iospress.com
Diffusion tensor tractography (DTT) is useful for elucidating the status of the corticospinal
tract (CST). The purpose of this study was to investigate the usefulness of DTT for …

Degeneration speed of corticospinal tract in patients with cerebral infarct

DG Kim, YH Ahn, WM Byun, TG Kim… - …, 2007 - content.iospress.com
Objectives: Diffusion tensor image tractography (DTT) could be useful for exploring the state
of the corticospinal tract (CST) at the level of the subcortical white matter. The purpose of this …

Medial reorganization of motor function demonstrated by functional MRI and diffusion tensor tractography

SH Jang, YH Kwon, SH You, JC Song… - Restorative …, 2005 - content.iospress.com
Purpose: Peri-lesional reorganization is a motor recovery mechanism after brain injury. The
object of this study was to demonstrate the peri-lesional reorganization, using functional MRI …

A review of diffusion tensor imaging studies on motor recovery mechanisms in stroke patients

SH Jang - NeuroRehabilitation, 2011 - content.iospress.com
For the past decade, diffusion tensor imaging (DTI) has been used in elucidation of the
motor recovery mechanisms in stroke patients. In the current study, I reviewed the DTI …

Recovery of a partially damaged corticospinal tract in a patient with intracerebral hemorrhage: a diffusion tensor image study

SH Jang, WM Byun, BS Han, HJ Park… - Restorative …, 2006 - content.iospress.com
Purpose: We hypothesized that diffusion tensor imaging (DTI) could be useful for exploring
corticospinal tract (CST) regeneration if longitudinal changes of diffusion anisotropy can be …