Spatial Frequency

Refers to the ways in which objects or bodies are placed in space and in relation to each other.

Increased involuntary muscle tone caused by central nervous system disorders that affect the regions interfering with voluntary movement. It results in gait,…

A type of cerebral palsy characterized by spasticity and hypertonia of the lower extremities bilaterally, particularly the legs, hips, and pelvis; this…

A disorder of the intestines commonly marked by abdominal pain, bloating, and changes in a person’s bowel habits. This may include…

A rare movement disorder of unknown etiology, characterized by painful, involuntary turns of the head to the right, left, upwards, or…

A sudden contraction of a muscle or group of muscles, such as a cramp.