| D008279 |
Magnetic Resonance Imaging |
Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques. |
Chemical Shift Imaging,MR Tomography,MRI Scans,MRI, Functional,Magnetic Resonance Image,Magnetic Resonance Imaging, Functional,Magnetization Transfer Contrast Imaging,NMR Imaging,NMR Tomography,Tomography, NMR,Tomography, Proton Spin,fMRI,Functional Magnetic Resonance Imaging,Imaging, Chemical Shift,Proton Spin Tomography,Spin Echo Imaging,Steady-State Free Precession MRI,Tomography, MR,Zeugmatography,Chemical Shift Imagings,Echo Imaging, Spin,Echo Imagings, Spin,Functional MRI,Functional MRIs,Image, Magnetic Resonance,Imaging, Magnetic Resonance,Imaging, NMR,Imaging, Spin Echo,Imagings, Chemical Shift,Imagings, Spin Echo,MRI Scan,MRIs, Functional,Magnetic Resonance Images,Resonance Image, Magnetic,Scan, MRI,Scans, MRI,Shift Imaging, Chemical,Shift Imagings, Chemical,Spin Echo Imagings,Steady State Free Precession MRI |
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| D009103 |
Multiple Sclerosis |
An autoimmune disorder mainly affecting young adults and characterized by destruction of myelin in the central nervous system. Pathologic findings include multiple sharply demarcated areas of demyelination throughout the white matter of the central nervous system. Clinical manifestations include visual loss, extra-ocular movement disorders, paresthesias, loss of sensation, weakness, dysarthria, spasticity, ataxia, and bladder dysfunction. The usual pattern is one of recurrent attacks followed by partial recovery (see MULTIPLE SCLEROSIS, RELAPSING-REMITTING), but acute fulminating and chronic progressive forms (see MULTIPLE SCLEROSIS, CHRONIC PROGRESSIVE) also occur. (Adams et al., Principles of Neurology, 6th ed, p903) |
MS (Multiple Sclerosis),Multiple Sclerosis, Acute Fulminating,Sclerosis, Disseminated,Disseminated Sclerosis,Sclerosis, Multiple |
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| D001921 |
Brain |
The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM. |
Encephalon |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D001284 |
Atrophy |
Decrease in the size of a cell, tissue, organ, or multiple organs, associated with a variety of pathological conditions such as abnormal cellular changes, ischemia, malnutrition, or hormonal changes. |
Atrophies |
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| D016501 |
Neurites |
In tissue culture, hairlike projections of neurons stimulated by growth factors and other molecules. These projections may go on to form a branched tree of dendrites or a single axon or they may be reabsorbed at a later stage of development. "Neurite" may refer to any filamentous or pointed outgrowth of an embryonal or tissue-culture neural cell. |
Neurite |
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| D060825 |
Cognitive Dysfunction |
Diminished or impaired mental and/or intellectual function. |
Cognitive Disorder,Mild Cognitive Impairment,Cognitive Decline,Cognitive Impairments,Mental Deterioration,Cognitive Declines,Cognitive Disorders,Cognitive Dysfunctions,Cognitive Impairment,Cognitive Impairment, Mild,Cognitive Impairments, Mild,Decline, Cognitive,Declines, Cognitive,Deterioration, Mental,Deteriorations, Mental,Disorder, Cognitive,Disorders, Cognitive,Dysfunction, Cognitive,Dysfunctions, Cognitive,Impairment, Cognitive,Impairment, Mild Cognitive,Impairments, Cognitive,Impairments, Mild Cognitive,Mental Deteriorations,Mild Cognitive Impairments |
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| D066127 |
White Matter |
The region of CENTRAL NERVOUS SYSTEM that appears lighter in color than the other type, GRAY MATTER. It mainly consists of MYELINATED NERVE FIBERS and contains few neuronal cell bodies or DENDRITES. |
Cerebellar White Matter,Cerebellar White Matters,Matter, Cerebellar White,Matter, White,Matters, Cerebellar White,Matters, White,White Matter, Cerebellar,White Matters,White Matters, Cerebellar |
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| D066128 |
Gray Matter |
Region of CENTRAL NERVOUS SYSTEM that appears darker in color than the other type, WHITE MATTER. It is composed of neuronal CELL BODIES; NEUROPIL; GLIAL CELLS and CAPILLARIES but few MYELINATED NERVE FIBERS. |
Cerebellar Gray Matter,Cerebellar Grey Matter,Grey Matter,Cerebellar Gray Matters,Cerebellar Grey Matters,Gray Matter, Cerebellar,Gray Matters,Gray Matters, Cerebellar,Grey Matter, Cerebellar,Grey Matters,Grey Matters, Cerebellar,Matter, Cerebellar Gray,Matter, Cerebellar Grey,Matter, Gray,Matter, Grey,Matters, Cerebellar Gray,Matters, Cerebellar Grey,Matters, Gray,Matters, Grey |
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