Diffusion Tensor Imaging: Practice Essentials, Tensor and Diffusion Ellipsoid, MRI Technique
... is a well-established magnetic resonance imaging (MRI) method for diagnosing cerebral ischemia. DWI is a routine protocol in ... states and abnormal conditions are easily interpreted through the use of DWI in conjunction with the use of apparent diffusion ... encoded search term (Diffusion Tensor Imaging) and Diffusion Tensor Imaging What to Read Next on Medscape ... Imaging and interpretation of water diffusion have improved with the development of diffusion tensor imaging (DTI). Diffusion ...
Diffusion tensor imaging can be used to indirectly assess brain microstructure
Despite problems in the selection of appropriate imaging ... Diffusion tensor imaging is a relative newcomer in MR imaging. ... Despite problems in the selection of appropriate imaging. Diffusion tensor imaging is a relative newcomer in MR imaging. The ... Diffusion tensor imaging is a relative newcomer in MR imaging. The ability to measure the molecular movement of water within ... Diffusion tensor imaging can be used to indirectly assess brain microstructure. March 7, 2004. Article ...
G07 Reliability of diffusion tensor imaging measures | Journal of Neurology, Neurosurgery & Psychiatry
... evident using diffusion tensor imaging (DTI) analysis. However, the limited longitudinal work in this area has been ... Tensor-based atlas registration showed substantial variation in reliability between different WM regions, however, assessed ... There is considerable heterogeneity in reliability between different brain regions and imaging methods. These results will be ...
Dual-Phase Cardiac Diffusion Tensor Imaging with Strain Correction
"Dual-Phase Cardiac Diffusion Tensor Imaging with Strain Correction." PLoS ONE 9 (9): e107159. doi:10.1371/journal.pone.0107159 ... Purpose In this work we present a dual-phase diffusion tensor imaging (DTI) technique that incorporates a correction scheme for ... The time course of material strain was estimated from the tagging data and used to correct for strain effects in the diffusion ... and emphasizes the need for strain correction when sheet architecture in the heart is imaged with a stimulated echo approach. ...
Diffusion Tensor MR Imaging of the Brain and White Matter Tractography | AJR
Diffusion tensor MR images in 20-year-old healthy man. Diffusion-weighted spin-echo echoplanar MR image (5000/92; b value, 600 ... Diffusion tensor imaging is influenced by the strength, number, and orientation (diffusion tensor encoding scheme) of the ... Imaging of postthalamic visual fiber tracts by anisotropic diffusion weighted MRI and diffusion tensor imaging: principles and ... Diffusion-Weighted Imaging, Diffusion-Tensor Imaging, and Fiber Tractography of the Spinal Cord ...
Relationship between white matter integrity and serum cortisol levels in drug-naive patients with major depressive disorder:...
Diffusion tensor imaging study using tract-based spatial statistics - Volume 208 Issue 6 ... Diffusion tensor imaging: background, potential, and utility in psychiatric research. Biol Psychiatry 2004; 55: 201-7.CrossRef ... The MDD group (n = 29) and a healthy control group (n = 47) underwent diffusion tensor imaging (DTI) scans and an analysis was ... Tractography of the brainstem in major depressive disorder using diffusion tensor imaging. PloS One 2014; 9: e84825.CrossRef ...
A diffusion tensor imaging group study of the spinal cord in multiple sclerosis patients with and without T2 spinal cord lesions
In addition, we demonstrated that diffusion tensor tractography is a robust tool to analyze the spinal cord of MS patients. ... using diffusion tensor imaging. Materials and methods: Diffusion tensor images of the spinal cord were acquired from 21 healthy ... A diffusion tensor imaging group study of the spinal cord in multiple sclerosis patients with and without T2 spinal cord ... Different diffusion measures were evaluated using both a region of interest (ROI) -based and a diffusion tensor tractography- ...
Diffusion Tensor Imaging of the Superior Thalamic Radiation and Cerebrospinal Fluid Distribution in Idiopathic Normal Pressure...
Federal Court Upholds Admissibility of Diffusion Tensor Imaging Testimony
Analysis of cardiac diffusion tensor magnetic resonance images using sparse representation | CREATIS
Diffusion Tensor Imaging in Chronic Subdural Hematoma: Correlation between Clinical Signs and Fractional Anisotropy in the...
Diffusion tensor imaging in hemorrhagic stroke. Neeraj Chaudhary, Aditya S. Pandey, Joseph J. Gemmete, Ya Hua, Yining Huang, ... Diffusion Tensor Imaging in Chronic Subdural Hematoma: Correlation between Clinical Signs and Fractional Anisotropy in the ... Diffusion Tensor Imaging in Chronic Subdural Hematoma: Correlation between Clinical Signs and Fractional Anisotropy in the ... Diffusion Tensor Imaging in Chronic Subdural Hematoma: Correlation between Clinical Signs and Fractional Anisotropy in the ...
Separating Glioma Hyperintensities From White Matter by Diffusion-Weighted Imaging With Spherical Tensor Encoding | Lund...
Separating Glioma Hyperintensities From White Matter by Diffusion-Weighted Imaging With Spherical Tensor Encoding. *Mark ... Applications of diffusion MRI: Tensor-valued encoding, time-dependent diffusion, and histological validation (Doctoral Thesis ( ... Separating Glioma Hyperintensities From White Matter by Diffusion-Weighted Imaging With Spherical Tensor Encoding}}, url = {{ ... Background: Tumor-related hyperintensities in high b-value diffusion-weighted imaging (DWI) are radiologically important in the ...
Combined Tensor Fitting and TV Regularization in Diffusion Tensor Imaging based on a Riemannian Manifold Approach | Heidelberg...
Functional Magnetic Resonance Imaging and Diffusion Tensor Imaging for Language Mapping in Brain Tumor Surgery: Validation With...
... and diffusion tensor imaging-derived tractography (DTI-t) contribute to the localization of language areas, but their accuracy ... Functional Magnetic Resonance Imaging and Diffusion Tensor Imaging for Language Mapping in Brain Tumor Surgery: Validation With ... Functional magnetic resonance imaging (fMRI) and diffusion tensor imaging-derived tractography (DTI-t) contribute to the ... PSMA Imaging for SBRT in Low-Volume Prostate Cancer PSMA Imaging for SBRT in Low-Volume Prostate Cancer. ...
The uncinate fasciculus and extraversion in schizotypal personality disorder: a diffusion tensor imaging study | Psychiatry...
... a diffusion tensor imaging study. Psychiatry Neuroimaging Laboratory / Publications / Tools / Modalities / Diffusion Tensor ... The uncinate fasciculus and extraversion in schizotypal personality disorder: a diffusion tensor imaging study ... Imaging (DTI) / The uncinate fasciculus and extraversion in schizotypal personality disorder: a diffusion tensor imaging study ... Seidman LJDiffusion Tensor Imaging (DTI), Schizotypal Personality Disorder, Research Area, Publications, Tools / Modalities ...
Mapping Cerebral Connectivity Changes after Mild Traumatic Brain Injury in Older Adults Using Diffusion Tensor Imaging and...
Although diffusion tensor imaging (DTI) can identify white matter (WM) changes due to mild traumatic brain injury (mTBI), the ... Although diffusion tensor imaging (DTI) can identify white matter (WM) changes due to mild traumatic brain injury (mTBI), the ... Mapping Cerebral Connectivity Changes after Mild Traumatic Brain Injury in Older Adults Using Diffusion Tensor Imaging and ... Mapping Cerebral Connectivity Changes after Mild Traumatic Brain Injury in Older Adults Using Diffusion Tensor Imaging and ...
1611.09202] A variational model with fractional-order regularization term arising in registration of diffusion tensor image
Abnormalities of cortical-limbic-cerebellar white matter networks may contribute to treatment-resistant depression: a diffusion...
Diffusion tensor imaging (DTI) is used to examine the neural connectivity and integrity of the white matter. Previous studies ... Diffusion tensor images were pre-processed using previously published methods[25-27]. The diffusion data set was pre-aligned to ... Xl L, Wang YZ, Liu HH, Liu ZN, Zhou WB: Diffusion tensor imaging and resting state functional magnetic resonance imaging on ... Techniques such as magnetic resonance imaging (MRI), especially diffusion tensor imaging (DTI), have revealed white matter ...
Comprehensive ultrahigh resolution whole brain in vivo MRI dataset as a human phantom | Scientific Data
... up to 450 µm structural T2-weighted imaging, 700 µm T1-weighted back-to-back scans, 800 µm diffusion tensor imaging, one hour ... we present an extension to our previously published structural ultrahigh resolution T1-weighted magnetic resonance imaging (MRI ... Diffusion tensor imaging. Four combined axial slabs of the (a) non-diffusion weighted image and (b) the fractional anisotropy ... 800 µm diffusion tensor imaging. The diffusion weighted echo planar images were obtained with a Stejskal-Tanner34 single shot ...
A comparative diffusion tensor imaging (DTI) study of the arcuate fasciculus language pathway in humans, chimpanzees and rhesus...
Mindfulness video game improves connectivity of the fronto-parietal attentional network in adolescents: A multi-modal imaging...
A combined analysis of resting state functional connectivity (rs-FC) and diffusion tensor imaging (DTI) yielded convergent ... model extra-cellular diffusion tensors are reconstructed allowing us to extract the traditional diffusion tensor image (DTI) ... Diffusion tensor imaging and ECT. Having identified changes in functional connectivity between left dlPFC and left IPC after ... Alexander, A. L., Lee, J. E., Lazar, M. & Field, A. S. Diffusion tensor Imaging of the brain. Neurotherapeutics 4(3), 316-329 ( ...
Frontiers | Meditation reduces pain-related neural activity in the anterior cingulate cortex, insula, secondary somatosensory...
To clarify the underlying mechanisms for this phenomenon, neuroimaging methods, such as functional magnetic resonance imaging, ... To clarify the underlying mechanisms for this phenomenon, neuroimaging methods, such as functional magnetic resonance imaging ( ... Diffusion Tensor Imaging. Tang et al. (2010) examined all brain areas showing FA changes between pre- and post-training with 11 ... 2013). The effect of meditation on brain structure: cortical thickness mapping and diffusion tensor imaging. Soc. Cogn. Affect ...
HOW CAN DIFFUSION TENSOR IMAGING MRI HELP IN BRAIN INJURY?
Diffusion Tensor Imaging (DTI) has been around for nearly 30 years, and is well accepted as a means of demonstrating axonal ... DIFFUSION TENSOR IMAGING OF THE BRAIN. But what happens if a person has damage to the white matter brain cells from a ... HOW CAN DIFFUSION TENSOR IMAGING MRI HELP OBJECTIVELY DOCUMENT A BRAIN INJURY?. By Scott Blair. June 17, 2021. ... Diffusion Tensor Imaging (DTI) has been around for nearly 30 years, and is well accepted as a means of demonstrating axonal ...
Frontiers | Diffusional Kurtosis Imaging in the Diffusion Imaging in Python Project
Diffusional Kurtosis Imaging (DKI) quantifies the degree of non-Gaussian diffusion in biological tissue from dMRI. These ... Diffusional Kurtosis Imaging (DKI) quantifies the degree of non-Gaussian diffusion in biological tissue from dMRI. These ... In this work, we implemented DKI in the Diffusion in Python (DIPY) project-a large collaborative open-source project which aims ... In this work, we implemented DKI in the Diffusion in Python (DIPY) project - a large collaborative open-source project which ...
Diffusion Tensor Imaging: Background, Tensor and Diffusion Ellipsoid, MRI Technique
... is a well-established magnetic resonance imaging (MRI) method for diagnosing cerebral ischemia. DWI is a routine protocol in ... states and abnormal conditions are easily interpreted through the use of DWI in conjunction with the use of apparent diffusion ... encoded search term (Diffusion Tensor Imaging) and Diffusion Tensor Imaging What to Read Next on Medscape ... Imaging and interpretation of water diffusion have improved with the development of diffusion tensor imaging (DTI). DTI allows ...
3D Ultrasound and MR Diffusion Tensor Imaging • Quantitative Bioimaging Laboratory
... ultrasound images and a cardiac fiber template that was obtained from magnetic resonance diffusion tensor imaging (DTI). A DTI ... a ) 3D ultrasound image. (b) T1-weighted MR image. (c) DTI data. (d-e) geometric segmentation results. (f) tensor decomposition ... the distance of the white double-head arrow in the amplified image). (c) Acute angle α between both imaged and estimated fiber ... On the fiber images (right), pure green color means fiber direction in x-axis, pure red color means fiber direction in y-axis, ...
Multi-contrast diffusion tensor image registration with structural MRI<...
We present a diffeomorphic diffusion tensor image (DTI) registration technique with multi-contrast images extracted from DTI ... N2 - We present a diffeomorphic diffusion tensor image (DTI) registration technique with multi-contrast images extracted from ... AB - We present a diffeomorphic diffusion tensor image (DTI) registration technique with multi-contrast images extracted from ... abstract = "We present a diffeomorphic diffusion tensor image (DTI) registration technique with multi-contrast images extracted ...
Combination of diffusion tensor and functional magnetic resonance imaging during recovery from the vegetative state | BMC...
Here, we combined functional magnetic resonance imaging (fMRI) and diffusion tensor imaging (DTI) to study the evolution of one ... These results suggest that the combination of different structural and functional imaging modalities may provide a powerful ... From: Combination of diffusion tensor and functional magnetic resonance imaging during recovery from the vegetative state ...