Electromyography (EMG) is the study of muscle electrical activity. It is suited to the study of generally any skeletal muscle that can be assessed with surface or intramuscular electrodes.

EEG Measurement & Analysis Electroencephalography (EEG) is an extracellular recording (<100 Hz) of the electrical activity of the brain. EEG recordings represent the sum of a large amount of underlying neural activity, detected between electrode...

Eye movements are controlled by the six extrinsic muscles of each eye; these muscles allow the eyes to track moving objects or fixate on stationary object while the head moves. Eye movements can be recorded using electrodes placed on the skin near...

Pressure is the amount of force exerted on the surface of an object per unit area. Typically pressure measurements are useful when describing a fluid contained inside a solid structure.

All muscles are able to contract to generate a force. Whether it be the rings of smooth muscle that regulate the diameter of a blood vessel to control peripheral blood flow in a mouse or the much larger network of skeletal muscles that allow humans...

Respiratory Gas Analysis is the study of the mixture of gases being inspired or expired by an animal or human subject. The primary gases of interest are typically oxygen and carbon dioxide. The changes in this gas mixture between inhalation and...

Fluid flow is the quantification of bulk fluid movement, which is important to many discovery, evaluative and monitoring studies, and can be measured in a variety of methods.

Spirometry is a non-invasive method of lung function testing, which measures the volumetric flow rate of air inhaled and exhaled. From this respiratory flow signal respiratory volume for a given time frame can be calculated using a simple integral.