In order to be declared brain dead, a person needs to have no activity in either the brain or brain stem, at the base of the brain. Credit: Johan Swanepoel | Shutterstock View full size image.n Jahi's case, three doctors have concluded that she is brain-dead. However, the heart's intrinsic electrical system can keep the organ beating for a short time after a person becomes brain-dead â in fact, the heart can even beat outside the body, Greene-Chandos said.
Noun. 1. anisotropy-the property of being anisotropic; having a different value when measured in different directions. property-a basic or essential attribute shared by all members of a class; a study of the physical properties of atomic particles.
An anoscopy is a procedure that can help a physician identify an abnormality in your gastrointestinal tract, in particular your anus and rectum. To perform an anoscopy, the doctor will insert a device called an anoscope into your anus.Using an anoscope, the doctor can get a detailed look at the tissue inside.our doctor can usually give you an idea of the results once the exam is complete. An anoscopy can spot a number of problems, including: 1  Abscess: a deposit of pus that can cause swelling and other problems in the tissue around it.