A quantitative measure of the ability of an imaging system to reproduce patterns that vary in spatial frequency. The MTF...

Measurement of temperature through the detection of microwave radiation emitted from heated tissue.  

Electromagnetic radiation in the frequency range 300-2450 MHz.  

A source of microwave energy used in medical linear accelerators to accelerate electrons to therapeutic energies.  

The magnetic polarization of a material produced by a magnetic field (magnetic moment per unit volume).  

A measure of the ability of a substance to become magnetized.  

A measure of the net magnetic field produced by an elementary particle or an atomic nucleus spinning about its own...

Injury caused by a marine animal. Marine stings can be very painful and quite toxic. Marine animals known to sting...

The group of organs involved in a man's capacity to produce sperm (male reproductive cells), have sexual intercourse, and fertilize...

Excessive consumption of prescription or nonprescription medications, either by accident or deliberately. An overdose can involve seemingly harmless drugs sold...