The meaning of NEURAL TUBE DEFECT is any of various congenital defects (as anencephaly and spina bifida) caused by incomplete closure of the neural tube during the early stages of embryonic development.
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NEURAL TUBE DEFECTSThe problem of automatic discrimination among pictures concerning either defects or calyces in oranges is approached. The method here proposed is based on a statistical analysis of the grey-levels and the shape of calyces in the pictures. Some suitable statistical indices are ...
at the time of conception or during the first trimester of pregnancy appear to be at higher risk of giving birth to babies with neural tube defects.Neural tube defects are birth defects that can occur early in pregnancy when the spinal cord, brain, and related structures do not form properly...
The meaning of NEURAL TUBE is the hollow longitudinal dorsal tube formed by infolding and subsequent fusion of the opposite ectodermal folds in the vertebrate embryo that gives rise to the brain and spinal cord.
Common types of neural tube defects:Spina bifida occurs when the vertebrae (bones) in the spine do not form correctly. The spine does not close completely around the spinal cord. Spina bifida has several types. Each type may affect your child in a different way. Spina bifida may be open ...
Neural tube defects are birth defects that affect the brain and spinal cord. During development of the fetus, the neural tube develops into the spinal cord, brain, and spinal column. This neural tube normally closes within the first month of pregnancy. A neural tube defect develops when the ...
A category of birth abnormalities known as neural tube defects (NTDs) are characterized by a persistent hole in the skull or spine from the earliest stages of human development. Specialized cells on the embryo’s dorsal side start to change shape and form the neural tube during a process known...
Neural tube defects (NTDs) are commonly discovered during prenatal screening and are often associated with poor prenatal care. Most open NTDs are readily apparent at the time of birth; closed NTDs have a variable presentation. The most common presentation of a closed NTD is an obvious abnormality...
Neural tube defects (NTD) are significant birth deformities of the central nervous system that occur due to a defect in the neurulation process of embryogenesis. They are among the most common type of birth defects and are thought to have multifactorial etiology, including multigenetic and environme...