To record a continuous 12-lead ECG, use a WT100C Wilson Terminal to create a virtual reference electrode when measuring the transverse plane (i.e., precordial) ECG components [V1, V2, V3, V4,…
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Actigraphy noninvasively measures cycles of activity and sleep (rest) over days or even weeks, typically to assess sleep disorders and other sleep-related criteria. Use the Actigraphy Analysis licensed feature in…
The TSD150 Series of active electrodes interface with the HLT100C High Level Transducer interface module. The TSD150 electrodes have built-in amplification, which allows the subject to be a greater distance…
Principally, Laser Doppler Flowmetry (LDF) makes use of the fact that when a coherent, low-powered laser illuminates tissue, light is scattered in static structures as well as in moving blood…
Affect is a bodily-expressed physiological state that indicates felt experience. Emotions are personally significant psychophysiological states that result from the felt experience of thoughts and sensations. Emotions are often measured…
The nasal skin and mucosa are often subject to allergic reaction. To evaluate micro-vascular blood flow of the skin, standard surface probes (TSD146) are suitable. To perform measurements on the…
Use BIOPAC amplifiers with MP Systems, as stand-alone devices, or with 3rd-party flow meters, force plates, sono-micrometers, telemetry equipment, metabolic carts, etc.
Create an amplitude histogram to highlight changes within the EEG recording. Use this powerful feature to compare baselines on pre- and post-protocol data. View multiple histograms within the same graph…
The relationship between ventilation and oxygen uptake becomes non-linear above the anaerobic threshold. This threshold can be determined by establishing a ratio of inspired volume and VO2 consumption. Anaerobic threshold…
BSL Features The Biopac Student Lab Animal and Intro to Human Physiology Core Discipline package is part of the Biopac Student Lab (BSL) System and provides life science educators with…
BIOPAC offers the hardware and software to provide complete sleep studies on small animals. Use EPOCH rat and mouse sensors, wireless EEG data is recorded for long periods of time.…
provides a wide range of options for animal and tissue experiments. Many lessons allow students to study animal and human species for comparative physiology programs. Use the new Gas Analysis…
Combine the auditory output options of the Stimulator with the signal averaging functions of the MP System to perform online Auditory Evoked Response (AER) studies. Display the results and measure…
MP Devices can be used for a wide variety of Brainstem Evoked Potential (BEP), Brainstem Evoked Response (BER), Brainstem Auditory Evoked Potential (BAEP), Brainstem Auditory Evoked Response (BAER), Brainstem Evoked…
To perform on-line AER studies, combine the auditory output options of the STM100C Stimulator with the signal averaging functions of the MP System. Present auditory stimuli directly via a tubephone…
These software tools provide building blocks for template matching, waveform analysis, algorithm development, vector operations, and more. To obtain the auto-correlation of a signal, correlate a channel with itself. To…
If you need to measure response times or start data collection only after some event has occurred, the MP System allows you to trigger an acquisition in a number of…
There are a variety of tools for measuring response times and response amplitudes. Perform measurements manually by selecting an area of data, or automatically over specified time periods or around…
dZ/dt Classifier – AcqKnowledge automatically scores the dZ/dt waveform with event markers indicating appropriate points in the complex to derive additional measures. ICG Analysis – After dZ/dt scoring, run the automated…
AcqKnowledge provides a fully-automated ECG analysis system. The software automatically identifies and labels the points of the ECG complex. It also calculates the amplitudes and timing intervals and pastes the…
AcqKnowledge includes a number of fully automated EEG analysis functions. Compute Approximate Entropy Approximate entropy is a statistical measure that attempts to quantify the predictability of a data sequence. A…
AcqKnowledge includes a number of powerful automated EMG analysis features, including Derive Average Rectified EMG Derive Integrated EMG Root Means Square EMG EMG Frequency & Power Analysis Locate Muscle…
AcqKnowledge v3.9 includes a fully automated Gastric Wave Analysis routine. Gastric Wave Analysis uses autoregressive time-frequency analysis to determine the classifications of gastric waves present in an EGG signal. The…
The NIBP100D Noninvasive Blood Pressure System automatically records noninvasive blood pressure. The NIBP100D system attaches to the fingers of a human subject to output a continuous noninvasive arterial pressure (CNAP)…
Use the powerful Epoch Analysis data reduction function to reduce large (24-hour) data files to manageable sizes. Analyze both primary signals (such as arterial blood pressure) and derived data (such…
The Peak Detection features let users automatically analyze raw EMG spike data. Select the desired measurements and the software will calculate the values for each spike in the data file…
Use the digital I/O lines on the MP System to drive multiple stimulating devices—control lights, buzzers, relays and solenoids. Drive solid-state relays directly from the I/O lines to control high-powered…
The MP System will interface with a wide variety of devices such as pumps, valves, stimulators and switches. The MP System has 16 digital I/O lines that can be manually…
Record a wide variety of ANS signals such as EDA/GSR, temperature, ECG, pulse, respiration, airflow, nerve conduction, continuous blood pressure, and continuous noninvasive cardiac output (using bioimpedance techniques) to demonstrate…
Use the BSL system to record changes in the parasympathetic and sympathetic nervous system. Acquire a wide variety of ANS signals such as EDA/GSR, skin temperature, ECG, pulse, respiration, airflow,…
Biopac Science Lab comes with one lesson focused on the autonomic nervous system (ANS): Lesson 9 Biofeedback Lesson 9 explores the concept of biofeedback training and its effect on autonomic…
Evaluate sympathetic and parasympathetic nervous system effects on humans and animals. Record ECG, electrogastrogram (EGG), skin temperature and electrodermal activity for evidence of sympathetic/parasympathetic nervous system effects. When sympathetic activity…
During certain activities, elements of the autonomic nervous system can be tested by simultaneously measuring beat-by-beat blood pressure, ECG and end-tidal CO2. These activities include the tilt table test, deep…
Baroreflex Sensitivity (BRS) measures the relationship between blood pressure and heart rate. The body regulates blood pressure to ensure proper blood flow to organs underneath different conditions, e.g. supine to…
Solutions for human, animal or tissue studies- both in vivo or in vitro. Options for biopotentials, dissolved oxygen, pH, stimulation, transducer signals, and more.
The Biopac Student Lab’s Biology Core Discipline package provides educators with an integrated, flexible teaching system that not only allows the study of the most widely studied responses in Biology,…
Use BIOPAC equipment for gait analysis, goniometry, ergonomics evaluation, range of motion, EMG, Remote Monitoring or to interface with third-party equipment.
The Student Lab System has a comprehensive ability to monitor gait and other mechanical responses. The system works with goniometers, accelerometers and heel-toe strike transducers. Biopotential signals such as EMG…
Students use the reflex hammer in conjunction with EMG recordings to compare responses and reflex actions. For advanced studies, add angle of limb movement as a subject performs a variety…
The Biopac Student Lab System’s Biomedical Engineering Core Discipline package provides extensive recording and analysis options for signal processing curriculum, including bioelectric and biomechanical studies. The data acquisition unit includes four…
Interface with an array of flow meters including ultrasonic, electromagnetic, and the LDF100C Laser Doppler Flow module. The software will provide beat-by-beat, on-line analysis for acute, chronic and in-vitro preparations.…
AcqKnowledge® provides a fully automated blood pressure analysis system plus the ability to view a variety of blood pressure parameters in realtime. The software can record continuously for short- and…
AcqKnowledge extracts various cycle-by-cycle measures from arterial blood pressure (ABP) and ECG signals. Use an NIBP100E or NIBP100D Noninvasive Blood Pressure system, or other, continuous blood pressure amplifier to record…
Measure variations in blood flow indirectly via changes in opacity with the plethysmogram transducer for tethered, wireless and MRI applications. Typically, a blood volume pulse (BVP) transducer—otherwise known as a…
BME data acquisition and analysis for Biomedical Engineering signal processing, including bioelectric and biomechanical studies
Although there is no direct theoretical relationship between whole body resistance and/or reactance and adiposity, empirical relationships exist to relate total body water and fat free mass (FFM) to impedance,…
Biopac Science Lab comes with four lessons focused on brain activity: Lesson 5 — EEG I Electroencephalography: Brain Rhythms Lesson 5 introduces electroencephalographic (EEG) recording techniques. Students record EEG from the…
New Multi-Subject Video Monitoring Systems BIOPAC now offers multi-subject video monitoring systems. The new Camera Systems record multiple subjects or camera angles and AcqKnowledge media functionality synchronizes the video to…
This automated routine estimates cardiac output from an arterial BP signal when no cardiac output signal is available. The routine uses a single continuous ABP signal recorded by an NIBP…
Combine blood pressure data (via NIBP100D) with cardiac output data (via NICO100C) to indicate systemic vascular resistance on a beat-by-beat basis. Use the Equation Generator to determine vascular resistance as…
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