Respiration | Pulmonary Function
Advanced Acquisition & Analysis Solutions for Pulmonary Function Research
Breath-by-breath CO2 and O2 gas analysis
Online and offline analysis: respiration rate, peak flow, minimum flow, volume, compliance, and resistance

AcqKnowledge efficiently collects all data necessary for precise lung volume measurements and detailed respiratory airflow analysis for in lab and MRI applications. Investigate breathing mechanics by examining pressure/flow and pressure/volume relationships. Analyze respiratory gas consumption and production in real time and perform calculations for a complete metabolic analysis. All recorded data is clearly displayed in dedicated graph channels with breath-by-breath values and trends, and for X/Y plotting. Following data collection, use the powerful automated analysis tools to quickly extract advanced respiratory measures such as compliance and resistance, Penh analysis and pulmonary airflow.
Try pulmonary function research tools in the free AcqKnowledge Demo
See More...Hardware Packages | Respiration | Pulmonary Function
Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.
Wired
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MP160 System + Gas Analysis System, Transducer amp, pneumotach & airflow accessories
Wired | Respiration | Pulmonary Function
MP160 with AcqKnowledge, Gas Analysis System, Transducer amp, pneumotach transducer, and airflow accessories
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MP36R System plus gas analysis
Wired | Respiration | Pulmonary Function
MP36R with AcqKnowledge plus 22 mm flex coupler, 22 mm T-valve, gas sampling interface kit, liter calibration syringe, smooth bore tubing and gas analysis system
MP160 System + Gas Analysis System, Transducer amp, pneumotach & airflow accessories
- 1 x MP160 Data Acquisition Systems
- 1 x Gas Analysis Systems - CO2 and O2
- 1 x General Purpose Transducer Amplifier
- 1 x Face Mask, Adult, w/T-valve
- 1 x Pneumotach Transducer
- 2 x Tubing - Smooth Bore
MP36R System plus gas analysis
- 1 x MP36R Systems
- 1 x Tubing - Smooth Bore
- 1 x Couplers
- 1 x T-valves
- 1 x Gas Analysis Systems - CO2 and O2
- 1 x Unknown Product (Array)
- 1 x Gas Sampling Interface Kit
- 1 x Cal. Syringe, 3 liter
MRI
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MP160 System + O2 and CO2 modules & flow transducer for MRI
MRI | Respiration | Pulmonary Function
MP160 with AcqKnowledge plus O2 & CO2 modules & 300L/min flow transducer for MRI
MP160 System + O2 and CO2 modules & flow transducer for MRI
- 1 x MP160 Data Acquisition Systems
- 1 x MRI Filtered Cable Sets
- 1 x Tubing - Smooth Bore
- 1 x Couplers
- 1 x General Purpose Transducer Amplifier
- 1 x Medium Flow Trans 300L/min for MRI
- 1 x Oxygen Measurement Amplifier
- 1 x Carbon Dioxide Measurement Amplifier
- 1 x Non-rebreathing T-valve for MRI
- 1 x Gas Sampling Tubing+Luer for MRI
Details
Metabolic Analysis Script
This automated script, with the companion graph template, is used to measure metabolic parameters from a subject: air flow, CO2 & %CO2. This script requires an active AcqKnowledge Basic Scripting license and is available via download from BIOPAC (Script 052).
Use the bundled Automated Analysis tools to quickly obtain specific advanced Respiration measures. AcqKnowledge will score the waveform and export the results to a journal or spreadsheet file, or display them as new channels.
Videos
Support
Application Notes
- 101 - Transducer Calibration and Signal Re-Scaling
- 114b - Pneumotach Transducer - TSD107B
- 145 - Respiratory Effort Transducer - TSD101B
- 154 - High Level Transducer Connections - HLT100C
- 159 - Hand Switch and Foot Switch - TSD116 Series
- 224 - Noninvasive Blood Pressure System Calibration - NIBP100A
- 109 - 3-, 6-, and 12-Lead ECG
- 110 - Amplifier Baseline Offset Adjustment
- 126 - Wireless Remote Monitoring - TEL100C-RF
- 136 - Battery Pack Instructions - BAT100
- 149 - O2100C Module Setup for the MP System
- 151 - CO2100C Module Setup for the MP System
- 160 - Gas Analysis Module Response Time
- 185 - iMac and G3 Compatibility Issues
- 195 - MP System Data Sampling Reference
- 207 - UDP Install: MP150 + No Network Access
- 208 - UDP Install: MP150 + Domain Network Access
- 209 - UDP Install: MP150 + Network Access or Multiple Computers
- 120 - X/Y Loop Area Analysis
- 121 - Waveform Data Reduction
- 142 - Rate Detector Algorithm in AcqKnowledge
- 143 - Importing AcqKnowledge Data Into Excel
- 150 - O2100C Module for Oxygen Consumption
- 152 - CO2100C Module Application Example
- 155 - AcqKnowledge File Formats for the Macintosh
- 156 - AcqKnowledge File Formats for PC With Windows
- 183 - VO2 and RER Measurement
- 191 - Digital I/O Channels
- 204 - AcqKnowledge Peak Detector Operation
- 218 - Hardware API
- 219 - Known Issues - AcqKnowledge
- 221 - Simplified VO2 Measurement (Without CO2 Values)
- 226 - BIOPAC Software Compatibility on Mac-Intel Core Duo Machines
- 158 - Analyzing Inspired & Expired Lung Volume - BSL
- 135 - Airflow Transducer Calibration - SS11LA
- 001 - AcqKnowledge Release and OS Compatibility
- 268 - Metabolic Analysis Systems and Propane-based Verification
- 278 - Percent End Tidal CO2 Measurement using C02100C
- 296 Continuous Monitoring of a Monotonic Signal for GASSYS3
Knowledge Base
- * CLEANING GUIDELINES *
- AC mode
- AcqKnowledge accuracy
- AcqKnowledge backwards compatibility
- AFT11 Series coupler guide
- Amplifier baseline offset adjustment
- Amplifier conversion - 2 mm to touchproof
- Audio recording synchronization
- Band-pass and band-stop filters
- Buffer overflow
- Calculating file sizes
- Calibration values
- Combining Video with AcqKnowledge
- Common mistakes/general troubleshooting
- Connecting Calibration Gas Tanks & Mixing Chambers
- Connecting the TSD116C Switch Box
- Copy and paste append markers along with data
- DA100C amplifier signal validation
- DC mode
- Duplicating waveforms
- ECG Analysis
- ECG R-wave detector
- Editing noisy data
- Electrode Properties - gel and adhesive
- Excel files exported from BIOPAC software open in Excel 'Protected View'
- Exporting Data to SPSS
- External Devices and Channel Contention
- Extracting data segments from a file
- Grounding guidelines
- High pass filters
- IIR vs. FIR filters
- Interfacing third-party transducers
- LabView interface
- Low pass filters
- Measuring respiration from impedance (ICG) data
- MP150 UDP protocol fixed IP address
- MRI - Triggering
- NIBP100A sensor height & signal output
- NIBP100A single pulse data analysis
- Notch filter
- Optimal ground placement
- Outputting a signal through the STM100C
- PPG setup and calibration
- Railing signal (flatline)
- Recording good data
- Text files - import and export
- Upgrading from PCMCIA to USB
- USB Drivers and Controller Communication
- Using other software with BIOPAC hardware
- Volume from airflow
- VREF, reference excitation voltage
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