Dilation
Dilation (or dilatation) may refer to:
Physiology or medicine
- Cervical dilation, the widening of the cervix in childbirth, miscarriage etc.
- Coronary dilation, or coronary reflex
- Dilation and curettage, the opening of the cervix and surgical removal of the contents of the uterus
- Dilation and evacuation, the dilation of the cervix and evacuation of the contents of the uterus
- Esophageal dilation, a procedure for widening a narrowed esophagus
- Pupillary dilation (also called mydriasis), the widening of the pupil of the eye
- Vasodilation, the widening of luminal diameter in blood vessels
Mathematics
- Dilation (affine geometry), an affine transformation
- Dilation (metric space), a function from a metric space into itself
- Dilation (operator theory), a dilation of an operator on a Hilbert space
- Dilation (morphology), an operation in mathematical morphology
- Scaling (geometry), including:
- Homogeneous dilation (homothety), the scalar multiplication operator on a vector space or affine space
- Inhomogeneous dilation, where scale factors may differ in different directions
- Homogeneous dilation (
Chemistry and physics
- Dilation (physics), size increase
- Thermal expansion of crystalline triglycerides is referred to as dilation
- Scale invariance, a feature of objects or laws that do not change if length scales (or energy scales) are multiplied by a common factor
- Time dilation, the observation that another's clock is ticking at a slower rate as measured by one's own clock
Music
- Dilate (Bardo Pond album)
- Dilate (Ani DiFranco album)
- Dilate (musical project), ambient solo project of Vampire Rodents keyboardist Victor Wulf
- Dilation (album), 2011 album by comedian Rory Scovel
See also
This disambiguation page lists articles associated with the title Dilation.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.