What is cross sectional in anatomy?
Cross-section: In anatomy, a transverse cut through a structure or tissue. The opposite is longitudinal section.
What is cross sectional imaging mean?
Cross Sectional Imaging is a discipline of radiology that encompasses the use of a number of advanced imaging techniques that feature in common the ability to image the body in cross section. This discipline typically focuses on the diagnosis and characterization of abnormalities of chest, abdomen, and pelvis.
Why is sectional anatomy important?
Anatomical cross-sections involve cutting a structure at right angles to its main axis and viewing the newly formed cut face in two dimensions. This view provides the essential view of “depth” often misused in medical education, which together with the usual length-width representation would result in a whole.
What is axial section?
A cross-section obtained by slicing, actually or through imaging techniques, the body or any part of the body structure, in a horizontal plane, i.e., a plane that intersects the longitudinal axis at a angle. Synonym(s): axial section.
Is CT cross-sectional imaging?
Cross-sectional imaging is usually used to refer to CT, MRI, PET, and SPECT and related imaging techniques, that view the body in cross-section i.e. as axial (cross-sectional) slices.
Which modalities provides anatomic cross-sectional view?
Cross-sectional imaging studies (CT and MRI) are the most commonly utilized imaging modalities in the diagnosis and management of CNS lymphoma.
What is cross section model?
In statistics and econometrics, a cross-sectional regression is a type of regression in which the explained and explanatory variables are all associated with the same single period or point in time.
What is a transverse cross section?
A transverse section is a cross-sectional part that is achieved by cutting the body or any part of the body structure in real or with help of imaging techniques in a horizontal plane.
What is a sagittal section?
Definition. A cut (in actual or by imaging techniques) from the top to the bottom of the body, or of any anatomic structure, dividing it into left and right portions. Supplement.