Integrating Noninvasive Blood Pressure Monitoring with Human Physiology Measurements
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Integrating Noninvasive Blood Pressure Monitoring with Human Physiology Measurements Experts discuss the fundamentals of real - time, beat - to - beat noninvasive blood pressure (NIBP) monitoring and present new research capabilities enabled through the integration of NIBP technology and physiological recording systems.
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Transcript of Integrating Noninvasive Blood Pressure Monitoring with Human Physiology Measurements
Integrating Noninvasive Blood Pressure Monitoring with Human
Physiology Measurements
Experts discuss the fundamentals of real-time, beat-to-beat noninvasive blood pressure (NIBP) monitoring and present new
research capabilities enabled through the integration of NIBP technology and physiological recording systems.
InsideScientific is an online educational environment designed for life science researchers. Our goal is to aid in the sharing and distribution of scientific information regarding innovative technologies, protocols,
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Walter HabenbacherHead of Sales & Marketing,
CNSystems Medizintechnik AG
NIBP100D-HD Hemodynamic Monitoring @ Your Fingertips
© CNSystems Medizintechnik AG. 2016www.cnsystems.com
www.cnsystems.com
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MOVING FROM SNAPSHOTS… …TO CONTINUOUS INFORMATION
NBP CNAP®
www.cnsystems.com
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Hemodynamic monitoring @ your fingertips
NIBP100D-HD – CONTINUOUS & NONINVASIVE
* CE approved / FDA pending.
Blood Pressure
Cardiac Output & Stroke Volume*
Systemic Vascular Resistance*
Pulse Rate
[click to learn more]
www.cnsystems.com
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SETUP & CALIBRATION
click to watch the videos[advance to 06:08]
www.cnsystems.com
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CNAP® TECHNOLOGY – HOW IT WORKS
IR light picks up blood volume and flow1
2In- and deflating pressure cuff follows pulsation and keeps
blood flow constant 1
3 High accuracy thru calibration with NBP 2
2
IR light
1
Sys
Dia
Mean
3
1 Jan Penaz, Brno, Czech Republic 19732 Fortin J et al.: Continuous noninvasive BP monitoring using concentrically interlocking control loops. Comput in Biol Med 36 (2006)
www.cnsystems.com
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CNAP® TECHNOLOGY – HOW IT WORKS
click to watch the video[advance to 10:05]
www.cnsystems.com
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SETTING UP MEASUREMENTS IS EASY
Measurement settings
measurement
30min
setup
5min
buffer
5min
Total time: ≈ 40min
Set CNAP Cal Interval to 40min (switch between fingers)
Set NBP Interval to 40min (calibration to upper arm)
www.cnsystems.com
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PROVEN TECHNOLOGY OVER DECADES
http://www.cnsystems.com/literature
Task Force® Monitor
NIBP100D
Over 500 peer reviewed publications reflect the trust
in the accuracy and utility in research & clinical settings
www.cnsystems.com
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PERFORMANCE DURING VALSALVA
Initial BP rise
Impeded venous return (fall in BP)
Compensation (pulse rate & vasoconstriction)
Pressure release
Overshoot (return of CO)
1
2a
3
4
2b
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70 80
Blo
od P
ressure
[m
mH
g]
VALSALVA1 2a 2b 3 4
www.cnsystems.com
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PERFORMANCE DURING VALSALVA
click to watch the video[advance to 14:36]
www.cnsystems.com
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THE ROLE OF CARDIAC OUPUT & VASCULAR RESISTANCE
Blood pressure
Resistant
Blood flow
MABP = HR x SV x SVR
The Ohm´s law applied to physiology
www.cnsystems.com
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1 Kirby, L. D., & Wright, R. A. (2003). Cardiovascular correlates of challenge and threat appraisals: A critical examination of the Biopsychosocial Analysis. Personality and Social Psychology Bulletin, 7, 216-233.
2 Tomaka, J., Blascovich, J., Kelsey, R. M., & Leitten, C. L. (1993). Subjective, physiological, and behavioral effects of threat and challenge appraisal. Journal of Personality and Social Psychology, 65, 248-260.
3 Lackner, H. K., Weiss, E. M., Schulter, G., Hinghofer-Szalkay, H., Samson, A. C., & Papousek, I. (2013). I got it! Transient Cardiovascular Response to the Perception of Humor. Biological Psychology, 93, 33–40.
BLOOD PRESSURE, CARDIAC OUTPUT AND VASCULAR RESISTANCE
ARE IMPORTANT CV CORRELATES OF CHALLENGE & THREAT
www.cnsystems.com
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HEMODYNAMIC MONITORING @ YOUR FINGERTIPS:
CONTINUOUS & NONINVASIVE
Calibrated blood pressure &
hemodynamics
Up & running in 1.5 minutes
Quick set up of measurement
Reliable short and longterm
monitoring
Easy integration
(MP150 / 160)
Frazer Findlay CEO, BIOPAC Systems, Inc.
Integrating NIBP with Human Physiology Measurements
BIOPAC—Inspiring people and enabling discovery about life© BIOPAC Systems, Inc. 2016
www.biopac.com
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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Over 97% of top universities run BIOPAC Systems
THE WORLD DISCOVERSWITH BIOPACSolutions for life science research and education
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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Combining Noninvasive Blood Pressure with other Physiological Signals
BioNomadix
Wireless Physiological
Data
Mobita System
32-Channel EEG / Biopotentials
B-Alert System
9-Channels of EEG and Cognitive States Metrics
MP36R System
4-Universal Channels
MP160 System
16-Channels of Tethered or
Wireless Signals
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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Stimulus Presentation with Triggers for Synchronization
SuperLab® - E-Prime®Presentation®
Virtual Reality
BIOPAC VR Solutions offer real-time feedback
loops and event marking
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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Stationary Eye Tracking
with Visual StimulationUnrestrained Mobile
Eye Tracking
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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Hardware CommunicationNIBP100D
Continuous Noninvasive Blood Pressure System
DA100C with TCI105
MP160 System
16-Channel Data Acquisition
System
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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Hardware Communication
CBLNIBP100D-HDHLT100C and 4 x INISO Isolation
Adapters
NIBP100D-HDContinuous Noninvasive
Blood Pressure System with Hemodynamics
Hemodynamic MeasurementCardiac Output (CO), Stroke Volume (SV), Pulse Pressure Variation (PPV), Stroke Volume Variation (SVV), Systemic Vascular
Resistance (SVR)
MP160 System
16-Channel Data Acquisition
System
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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Hardware Communication with Visual StimulusStimulus is delivered to subject at a stationary monitor or by VR...
SuperLabE-PrimeVizardPresentation
Front
FrontBack
STP100C
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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Hardware Communication with Visual StimulusStimulus is delivered to subject at a stationary monitor or by VR...
Front
FrontBack
STP100C
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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Hardware Communication with Visual StimulusStimulus is delivered to subject at a stationary monitor or by VR...
Triggers sent to the MP160 System
Front
FrontBack
STP100C
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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AcqKnowledge Automated Analysis Software
• Arterial Blood Pressure Analysis
• Estimate Cardiac Output from Arterial Blood Pressure
• Baroreflex Sequence Analysis
• Baroreflex Slope Analysis
Demonstration of AcqKnowledge Software[click to watch the demonstration – advance to 31:11]
BIOPAC—Inspiring people and enabling discovery about life
© BIOPAC Systems, Inc. 2016www.biopac.com
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• Combine Noninvasive Blood Pressure with a wide variety of signals
• Interface with stimulus presentation systems such as E-Prime, SuperLab, Presentation and BIOPAC Virtual Reality systems
• Monitor subject eye position, gaze path and facial expressions
• Maintain synchronization across devices
Summary
Walter Habenbacher
Frazer Findlay
For additional information on the products and applications presented during this webinar please visit www.cnsystems.com and www.biopac.com
Thank You
