Rice Bioengineering Educational Videos Posts

In an electrical circuit, it may be useful to have a circuit component that can detect changes in light intensity. A photodetector provides a user…

In an electrical circuit, the input voltage supplied from a voltage source may not fit the requirements of a circuit component. The use of voltage…

Many electrical biological signals are relatively low frequency. Outside sources of noise, such as that from the power grid and patient movement, can have higher…

Electrical signals from biomedical devices are often small in amplitude and can be easily distorted by noise sources, the most common of which comes from…