<human>:  I have a question about the movie Positron. When the possitron is injected into the patient, what happens to the patient?
<bot>: The patient dies. The possitron is a radioactive isotope that is injected into the patient. The possitron is a positron emitter, which means that it emits positrons. Positrons are particles that have the same mass as electrons, but have a positive charge. Positrons are emitted by radioactive isotopes, and they are used in medical imaging.