Gadolinium is a silvery-white malleable and ductile rare-earth metal. It crystallizes in hexagonal, close-packed Î±-form at room temperature, but, when heated to temperatures above 1235 Â°C, it transforms into its Î²-form, which has a body-centered cubic structure.adolinium as a phosphor is also used in other imaging. In X-ray systems, gadolinium is contained in the phosphor layer, suspended in a polymer matrix at the detector. Terbium-doped gadolinium oxysulfide (Gd 2 O 2 S: Tb) at the phosphor layer converts the X-rays released from the source into light.
In order to work as a physical therapist, you must complete a Doctor of Physical Therapy degree program. As of 2014, there were 228 physical therapy programs accredited by the Commission on Accreditation in Physical Therapy Education (CAPTE), most of which last three years.n order to work as a physical therapist, you must complete a Doctor of Physical Therapy degree program. As of 2014, there were 228 physical therapy programs accredited by the Commission on Accreditation in Physical Therapy Education (CAPTE), most of which last three years.
How to Become a Physical Therapist[About this section] [To Top] Get the education you need: Find schools for Physical Therapists near you! Physical therapists need a Doctor of Physical Therapy (DPT) degree. All states require physical therapists to be licensed. Licensing requirements vary by state but all include passing the National Physical Therapy Examination administered by the Federation of State Boards of Physical Therapy. Several states also require a law exam and a criminal background check.