1 A PET scan can help a doctor find nervous system problems, such as Parkinson's disease, multiple sclerosis, transient ischemic attack (TIA) , amyotrophic lateral sclerosis (ALS) , Huntington's disease, stroke, and schizophrenia. 2  Find changes in the brain that may cause epilepsy.
Robotics engineers are engineering technologists who apply principles from mechanical, manufacturing and electrical engineering to design and test robots, automated systems and new applications.
An automotive engineer creates and improves mechanisms and designs within the automotive field. The automotive engineer may work for an original equipment manufacturer or for a company that manufactures cars. Much of the work is done on a computer with CAD software, so proficiency with design software is necessary.n automotive engineer creates and improves mechanisms and designs within the automotive field. The automotive engineer may work for an original equipment manufacturer or for a company that manufactures cars. Much of the work is done on a computer with CAD software, so proficiency with design software is necessary.