Tri-axial accelerometers are high-level output transducers requiring no additional amplification since the amplifier is built into the transducer. They provide three outputs, each simultaneously measuring acceleration in the X, Y, and Z direction. They connect directly to the AMI100D Amplifier Module Interface—released in 2019—and the older HLT100C High-Level Transducer module or TEL100C module; check connection compatibility by specific part number, including suffix.
5 g accelerometers are well-suited for measuring slow movements
50 g accelerometers are designed to measure quick movements
Precise acceleration measurements can be obtained with the equipment and scaling parameters detailed in this application note.
fNIRS Imaging Systems are stand-alone functional brain imaging solutions for continuous NIR spectroscopy (NIRS). They provide an in-lab cognitive function assessment and eliminate a great many of the drawbacks of a functional MRI. fNIRS optical imaging technology measures neural activity and hemodynamic response in the prefrontal cortex. Subjects wear an fNIR sensor (IR light sources […]
BIOPAC provides software and hardware that allows research teams to study large group interactions. Here are a few notable studies using BIOPAC equipment for large group research focusing on participation and EDA data. Participation is Key Active participation in education is always thought to lead to better results. Using two groups of six students, TA’s led labs using […]
BIOPAC’s comprehensive Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines for extracting, […]