MRI
An MRI scan
Magnetic Resonance Imaging (MRI) or Nuclear Magnetic Resonance Imaging (NMRI)
The first imaging technique for the human body was discovered by Wilhelm Röntgen in 1895.
MS
Multiple sclerosis is a medical disorder in which the myelin in the central nervous system has been destroyed, leading to impaired nerve function. This can result in a variety of symptoms including vision problems, coordination issues, and cognitive deficits. The exact cause of multiple sclerosis is not fully understood, but it is believed to involve an abnormal immune response targeting the myelin.
The first medical imaging technique is X-ray imaging, discovered by Wilhelm Roentgen in 1895. X-rays are a form of electromagnetic radiation used to create images of the inside of the body, allowing healthcare professionals to visualize bones and detect certain conditions.
A favorite site for information on medical issues, including the symptoms of Multiple Sclerosis, is the Mayo Clinic website. WebMD is also a good choice.
Eye
ultrasound imaging
They use an ultrasound machine.
Magnetic Regonance Imaging (MRI)
Computed axial tomography, CT scan, or CAT scan are all medical terms meaning imaging using cross sectional images taken with X-rays. These studies may be done with or without contrast.