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AcqKnowledge: Newest Features

What's new in AcqKnowledge 4.4 — Watch tutorials to learn more
  • Automated Analysis Enhancements
    • Estimated Cardiac Output from Blood Pressure – new Hemodynamics Automated Analysis option
    • EEG Seizure Detection – new routine for locating seizures in long-term small animal EEG recordings
    • HRV & RSA Automation Enhancements – Statistical analysis: Multi-epoch HRV; Spectral Analysis: Multi-epoch HRV and RSA, Single-epoch HRV; R-R Poincare Plot, RSA -Time Series
  • New Licensed Feature options
  • New Hardware Integration
  • GPS Integration – import GPS data to synchronize physiological data with physical location
  • FIR Filter Calculation Channel – apply high quality FIR filters in real time
  • Slew Rate Limiter – precise real-time or offline tool for denoising and removing motion artifact
  • Event-based Rate Measurements – extract the mean, median and standard deviation of online and offline Rate outputs
  • Elapsed Timers – stopwatch, elapsed timer, and alarm to time experiment protocols
  • Sequential File Merge – merge separate graphs into appended segments within the same graph
  • PDF integration – embed PDFs of procedures, analysis, etc. into graph files and journals
  • Dataquest File Format Import
  • Simplified user interface and UI updates
  • New sample data files 
Plus, features introduced in AcqKnowledge 4.3

    Linked acquisitions
  • Focus Areas
  • Data Integration
    • Noldus Observer XT import/export
    • SMI BeGaze import/export
  • Animal ECG Boundary Detection
  • Pressure-Volume Loop Analysis – Additional License Required
  • User Interface Enhancements
    • Tabbed graph interface
    • Textual Value Toolbar on Graph Window
    • Selection Palette Button and Enhancements
    • Window Size Preference
    • Configure Number of Horizontal Measurements
    • Remove Text Annotations from Single Channel
    • Journal Dock Location Option
    • Linked Selections
    • Autoscale single or multiple channels
    • Pin window to top
  • Presets for Rate, Measurements, and Expressions
  • Channel Specific Grids
  • Multi-Channel Simultaneous EEG Analysis
  • Find Cycle Improvements
  • Media Capture – high frame rate camera support
  • Consolidated Hardware Support – MP150, MP36R, B-Alert
  • B-Alert Wireless EEG Enhancements
  • ICG Analysis Improvements
Click the picture below to learn more or upgrade to the latest AcqKnowledge software!

AcqKnowledge software is included with each MP150, MP100 and MP36R System; it can also be purchased separately. AcqKnowledge software is licensed for a single user for use on one MP System.

  • To use multiple MP Systems, see our Site License Program.

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Fundamentals of Physiological Data Recording

Basic principles of physiological data collection covers fundamentals of data collection and equipment configuration equipment to help you refine experiment protocols and avoid costly missteps. Frazer Findlay, CEO of BIOPAC, discusses common mistakes with physiology recording and shares his secrets for collecting great data. Topics include: How to prep a subject and where to place electrodes; Which type of electrodes work for different body signals; Analog to Digital Conversion; Sample rates (correct vs. incorrect); Filtering; and Scaling and calibration.
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