Physics in Medicine Crossword Puzzle

QUESTIONS LIST:

• damping : what is used to increase the resolution of an ultrasound transducer?
• positron : what radio nuclide emission is used in pet scanning?
• longitudinal : what type of wave is ultrasound?
• grey : what unit is used to measure radiation dose?
• ionizing : what type of radiation is used in x-ray imaging?
• gel : what must be used between the transducer and the body to avoid reflection?
• tungsten : what metal is commonly used as a target in x-ray tubes?
• thermionic : what process is used in the production of x-rays?
• helium : what is commonly used in mri machines to create strong magnetic fields?
• x ray : what is the primary imaging technique used for detecting bone fractures?
• aluminum : what type of material is used to filter out low-energy x-rays?
• gamma : what type of radiation is used in cancer treatment?
• radio : what type of wave is used in mri imaging?
• piezoelectric : what is the name of the effect used to produce ultrasound waves?
• impedance : what is the measure of how difficult it is for an acoustic wave to travel through a medium?
• ct : what type of imaging produces a 3d image of the body?
• emission : what is the process called when electrons are emitted from a heated metal in x-ray production?