Yes, MRI and MRA can be performed without contrast. MRI with gadolinium-based contrast agents provides additional diagnostic information as compared to MRI without contrast. The use of gadolinium-based contrast agents in MRA is not FDA approved.MRA with gadolinium-based contrast is thought by many radiologists to provide more detailed images of blood vessels than MRA without gadolinium-based contrast.he use of gadolinium-based contrast agents in MRA is not FDA approved. MRA with gadolinium-based contrast is thought by many radiologists to provide more detailed images of blood vessels than MRA without gadolinium-based contrast.
In the USA, a school counselor is a certified educator with a master's degree in school counseling (usually from a Counselor Education graduate program) with school counseling graduate training including qualifications and skills to address all studentsâ academic, career, college access and personal/social needs.
School counselor salary and employment projections. The median annual salary for a school counselor ranges from $45,094 to $53,610. Counselors who work in high schools typically earn more, as do counselors with a masterâs degree or higher.An advanced degree can increase an annual salary by $10,000.chool counselor salary and employment projections. The median annual salary for a school counselor ranges from $45,094 to $53,610. Counselors who work in high schools typically earn more, as do counselors with a masterâs degree or higher.