Answer:
SPECT Single-photon emission computed tomography
Explanation:
SPECT is a technique that is used for tomography of the brain to know how the tissue and blood working in the brain. It shows the activity in the brain. This technique helps in diagnoses brain stroke, head injury, ischemia attack, blockage and mental illness like schizophrenia, Alzheimer's, etc.
It is an unclear imaging technique that merges with computed tomography and finds out the problem through a combination of SPECT. Before doing SPECT, an injection is injected into the blood stream. This technique is used to know the blood is flowing in arteries and veins.
Answer: The main difference between rules and laws is the consequences associated with breaking them. While each is developed to invoke a sense of order, fair play, and safety, the weight of a law is much heavier than the weight of a rule. Laws are like the legal version of rules. Laws are made by government officials, unlike rules can be , made by anyone.
Explanation:
