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Nerve Fibers - Ultrasonography
Research News and Information
Definition of 'Nerve Fibers'Slender processes of NEURONS, including the AXONS and their glial envelopes (MYELIN SHEATH). Nerve fibers conduct nerve impulses to and from the central nervous system. Common names: Nerve Fibers; Nerve Fiber; Cerebellar Mossy Fibers; Cerebellar Mossy Fiber; Mossy Fiber, Cerebellar; Mossy Fibers, Cerebellar |
Sunday, November 22, 2009
Fibertract segmentation in position orientation space from high angular resolution diffusion MRI.
9 Jul 2006 
In diffusion MRI, standard approaches for fibertract identification are based on algorithms that generate lines of coherent diffusion, currently known as tractography. A tract is then identified as a set of such lines selected on some criteria. In ... Read more...
30 Apr 2006 Fiber tracking, based on diffusion tensor imaging (DTI), is the only approach available to non-invasively study the three-dimensional structure of white matter tracts. Two major obstacles to this technique are partial volume artifacts and tracking ... Read more...
Improved fiber tractography with Bayesian tensor regularization.
22 Mar 2006 Diffusion tensor tractography suffers from the effects of noise and partial volume averaging (PVA). For reliable reconstruction of fiber pathways, tracking algorithms that are robust to these artifacts are called for. To meet this need, the present ... Read more...
Latest indexed articles for 'Nerve Fibers - Ultrasonography'
These are the very latest articles for this heading:
- Fibertract segmentation in position orientation space from high angular resolution diffusion MRI. 9 Jul 2006
- Evaluation of the GTRACT diffusion tensor tractography algorithm: a validation and reliability study. 30 Apr 2006
- Improved fiber tractography with Bayesian tensor regularization. 22 Mar 2006
- Resolution of complex tissue microarchitecture using the diffusion orientation transform (DOT). 18 Mar 2006
- Collateral nerve fibers in human spinal cord: visualization with magnetic resonance diffusion tensor imaging. 18 Jan 2006
- Correction for direction-dependent distortions in diffusion tensor imaging using matched magnetic field maps. 18 Oct 2005
- Changes in synaptic structure underlie the developmental speeding of AMPA receptor-mediated EPSCs. 16 Sep 2005
- Effect of pupillary dilation on retinal nerve fiber layer thickness measurements using optical coherence tomography. 30 Jan 2004
- Topographical organization of an indirect telencephalo-cerebellar pathway through the nucleus paracommissuralis in a teleost, Oreochromis niloticus. 30 Dec 2002
- Portraits of science. A Polish, Jewish scientist in 19th-century Prussia.
18 Dec 2002 - A 3D fiber model of the human brainstem. 30 Oct 2002
- A framework for callosal fiber distribution analysis. 30 Oct 2002
- Cerebellar structure and function: making sense of parallel fibers. 30 Aug 2002
- Topography of the vanilloid receptor in the human bladder: more than just the nerve fibers. 29 Jun 2002
- Effects of mandibular distraction osteogenesis on the inferior alveolar nerve: an experimental study in monkeys. 30 May 2002
- [Reproducibility of measuring retinal nerve fiber density. Comparison of optical coherence tomography with the nerve fiber analyzer and the Heidelberg retinal tomography device] 29 Apr 2002
- Peripheral neuropathy of Machado-Joseph disease in Taiwan: a morphometric and genetic study. 30 Dec 2001
- [Basic classical, peptidergic and nitrergic innervation pattern of human nasal glands--a histochemical and immunohistochemical study] 29 Nov 2001
- Validation of diffusion tensor magnetic resonance axonal fiber imaging with registered manganese-enhanced optic tracts. 30 Oct 2001
- Ultrasound of tendons and nerves. 17 Oct 2001
See a longer list of these articles.
Technical information about 'Nerve Fibers'
Definition: Slender processes of NEURONS, including the AXONS and their glial envelopes (MYELIN SHEATH). Nerve fibers conduct nerve impulses to and from the central nervous system.
Descriptor UI: D009412
Alternative terms: Nerve Fibers; Nerve Fiber; Cerebellar Mossy Fibers; Cerebellar Mossy Fiber; Mossy Fiber, Cerebellar; Mossy Fibers, Cerebellar;
Allowable Qualifiers: classification; drug effects; enzymology; immunology; metabolism; microbiology; parasitology; pathology; physiology; radiation effects; radiography; radionuclide imaging; secretion; transplantation; ultrastructure; ultrasonography; chemistry; virology;
Tree Number: A08.663.542;
Online Note: search NERVE FIBERS, MYELINATED 1969-71 (as Prov)
History Note: 77(69-71)
Technical Notes: do not confuse X ref MOSSY FIBERS, CEREBELLAR with MOSSY FIBERS, HIPPOCAMPAL