Results from the company’s Phase I/II trial showed the injectable therapy to have an effective half-life of 91.4 hours.

Different changes in energy level need different frequencies of electromagnetic radiation. The absorption of radiation can be analysed by an ‘absorption spectrum’. The different black lines ...

the more infrared radiation it gives out in a given time the greater the proportion of emitted radiation is visible light There are no known objects that are perfect at absorbing or emitting all ...

The major constituents oxygen and nitrogen possess no dipole moment so that their vibrational and rotational energy states cannot be excited directly by absorption of radiation. However ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

What is meant by radiation “dose” of X rays? Radiation dose is a measure of how much energy is absorbed when something or someone is exposed to X-rays. This is important because it is this absorption ...

There are a large number of factors that can reduce patient and staff dose. Remember: Not attempting to minimize patient dose is equivalent to neglecting your own radiation protection. » Where should ...