Automated EDA Scoring – new video tutorial

AcqKnowledge includes a fully-automated electrodermal response scoring tool that locates skin conductance responses, visually identifies them in the record, and measures them. It also automates event related potentials (ERP) analysis by locating the onset of the stimuli and identifying a valid SCR. Preferences for the software allow the user to select: Phasic derivation method Highpass […]

NEW! BioNomadix Wireless Physiology Monitoring

Powerful wireless, wearable physiology monitoring devices for life science research NEW! BioNomadix from BIOPAC Full-bandwidth, high-quality data for a wide range of signals Comfortable for the subject and empowering for the researcher All the benefits of a wireless solution with the signal quality & integrity of a wired system Uncompromised wireless physiological subject monitoring Click […]

Vibromyography to Assess Quad Rehab After ACL Tear

A new application note for the Vibromyography transducer (TSD250) addresses how VMG can be used to assess quadriceps rehabilitation progress in a young adult male following ACL reconstruction. Vibromyography (VMG) has distinct benefits over dynamometry in that VMG recordings reproducibly reflect absolute muscle effort up to 100% of maximum voluntary contraction. Correspondingly, VMG can be […]

B-Alert Wireless EEG and Cognitive State Metrics

BIOPAC is proud to announce that they now distribute Advanced Brain Monitoring’s B-Alert® X10 product line. The B-Alert® wireless EEG system operates as a stand-alone wireless EEG system or interfaces with BIOPAC’s range of physiological monitoring devices. Now you can combine BIOPAC’s BioNomadix series of wireless physiological monitoring devices with the B-Alert® wireless EEG system. […]

Strategies to record subject data in MRI or fMRI

BIOPAC Systems, Inc. has released a new application note that lays out some generally recommended methods for recording data from subjects in the MRI or fMRI. Click here to request the complete MRI Strategies Application Note. BIOPAC designs systems that can be used to record both biopotential data (such as ECG, EEG and EMG) and […]

NEW interface to collect data to Max-MSP-Jitter

BIOPAC Developer tools now include a new software interface that permits users to work with MP Research Systems for Mac (MP150WS or MP36RWS) to collect data into Max/MSP/Jitter via Network Data Transfer protocol; compatible with Mac OS X 10.5-10.6. 11.03.2010 — “Max-MSP-Jitter to ACQ-M NDT – MAXACQ-M” was discontinued July 2015—not validated for OS or MAX updates.

New VMG report: isometric absolute muscle effort

Vibromyography (VMG) has distinct benefits over EMG in that the recordings much more accurately reflect absolute muscle effort up to 100% maximum voluntary contraction. Correspondingly, VMG can be used to both evaluate muscle changes over time in a given individual or to compare between two populations the muscle effort required to complete a specific task. […]

Vibromyography for Length-Tension Curves

To date it has been difficult to characterize the length-tension curve for a specific muscle. However, recent developments in the application of vibromyographic (VMG) technology to assess muscle effort permit an accurate determination of length-tension curve, thereby permitting accurate diagnosis and rehabilitation of muscle. Click for the full applicaton note Using Vibromyography to obtain length-tension curves […]

BIOPAC Developer Tools released

Do it your way…customize and automate your own routines with BIOPAC Developer tools. BIOPAC Developer tools give you customization and greater access to your data to help you expedite and simplify the analysis process. BIOPAC Developer tools are available individually or in bundled packages: AcqKnowledge plus Scripting, NDT, BHAPI, ACKAPI – ACK100W-ENT API for BIOPAC […]

MRI Data – ECG, EEG, EMG, EDA, PPG

A new application note for MRI Smart Amplifiers addresses the recording of real-time physiological data, from a human subject, during fMRI. These MRI Smart Amplifiers are designed differently than BIOPAC’s standard amplifier modules. MRI-specific amplifier modules feature internal circuitry which is designed to minimize MRI artifact (to the maximum extent possible) while still best preserving […]