To record inspired and expired airflow, choose an airflow transducer appropriate to the flow rates expected from the subject and connect the transducer to the DA100C amplifier.
BIOPAC offers a wide variety of air flow transducers to cover applications ranging from high-flow exercise physiology measurements to low-flow animal studies.
Integrate the airflow associated with a maximal inspiration and expiration to obtain the Forced Vital Capacity (FVC) measurement. Determine Tidal Volume (TV) on a breath-by-breath basis by using the AcqKnowledge® rate detector.
To determine the inspiratory capacity (IC), inspiratory reserve volume (IRV) and expiratory reserve volume (ERV) in the same recording, use the Equation Generator to derive them from the FVC and TV measurements.
This is one of many ADVANCED FEATURES for the selected Application. Scroll down for hardware options.
Identify skin conductance responses, convert stim events from E-Prime SuperLab, Presentation, Vizard, etc., into AcqKnowledge events that can used for analysis, and score skin conductance responses using the AcqKnowledge automated EDA analysis tool.
Register NowRecent studies in Psychophysiology, EMG, ECG and PPG measurement utilizing BIOPAC software and hardware: Fight or Flight (Reflex Response Time) “Fight or flight” is a physiological response that occurs due to a perceived threat to survival. It can physiologically be observed through an increase in heart rate, respiratory rate, blood pressure, oxygen availability, and other mechanisms. In […]
HRV, EMG, and EEG studies using BIOPAC hardware and software include: DON’T STRESS Humans encounter various stressful situations everyday at work, home, and school. Such stress when experienced at high degrees and/or for a long duration of time could lead to cardiovascular diseases, cognitive dysfunctions, and psychological disorders. This study examined the validity of a novel physiological measurement […]
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