Question

which applications, either for diagnostic purposes or for therapeutic purposes, involve the use of x - rays? check all that apply. ct scan mri radiography brachytherapy laser eye surgery radioisotope imaging external beam radiation therapy fluoroscopy

Explanation:

CT scan uses X - rays to create cross - sectional images. Radiography directly uses X - rays to visualize bones and some soft tissues. Fluoroscopy uses X - rays to create real - time moving images. External beam radiation therapy can use high - energy X - rays for treatment. MRI uses magnetic fields and radio waves, brachytherapy uses radioactive sources close to the tumor, laser eye surgery uses lasers, and radioisotope imaging uses radioactive tracers.

Answer:

CT scan, radiography, external beam radiation therapy, fluoroscopy