Vertigo could be either from a peripheral (labyrinth and vestibular nerve) or a central disorder (central nervous system). Central vertigo is usually a result of an abnormal processing of the vestibular sensory input by the central nervous system. See the image below.
scatterhist(x,y) creates a 2-D scatter plot of the data in vectors x and y, and displays the marginal distributions of x and y as univariate histograms on the horizontal and vertical axes of the scatter plot, respectively. example.
Skeletal scintigraphy is a special type of nuclear medicine procedure that uses small amounts of radioactive material to diagnose and determine the severity of a variety of bone diseases and conditions, including fractures, infection, and cancer.keletal scintigraphy is a special type of nuclear medicine procedure that uses small amounts of radioactive material to diagnose and determine the severity of a variety of bone diseases and conditions, including fractures, infection, and cancer.