Transit-Time Ultrasound Technology |
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Principles
Description of the principles behind transit time ultrasound technology for measuring volume
flow. (TN #30)
Features
Unique features of transit time ultrasound technology and how it differs from other technologies.
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Research Flowmeters |
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Comparison of Features and Options (TN #100)
Flowmeter Frequency Response
An explanation of the frequency response and delay of
Transonic Research Flowmeters. 2003 (TN #94)
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Cardiac Output Flowprobes |
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PAX + A Series
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Cardiac Output Flowprobes
Hints for successful continuous cardiac output measurement with specialized A(aortic)-Series flowprobes for larger animals. (TN #28)
A-Series Validation
Validation of A-Series Flowprobe for Cardiac Output Measurements in
vessels (Aorta, PA) with turbulent flows. (TN #16)
Mitral Valve Regurgitation in Sheep (TN #106)
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Perivascular Flowprobes |
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PS , PR , S , R , V-Series
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1R-Series Probe
1R-Series Specifications
Choosing Mouse Flowprobes (Nanoprobes versus Small V-Series Probes) (TN #111)
V-Series
Specifications of V-Series Probes for Acute Measurements with the T106/T206 Flowmeter (TN #23)
R&S-Series Flowprobes for Microvessels 5/99 (TN #24)
Accuracy Keys
Keys to Accurate Flow Measurements with Transit Time Ultrasound Technology (TN #26)
Nanoprobe Care (I1009)
How to care for nanoprobes to ensure maximum probe life.
Probe Life
How to care for Flowprobes to ensure maximum probe life (TN #29)
Probe Manipulation (TN #1)
An early technical note on how to manipulate probes into small landscapes.
Acoustical Couplants (TN #9)
Listing and description of acoutical couplants for acute measurements.
Silicone Wrap
Using silicone wrap around a flowprobe to enhance implantation during chronic application. (TN #2)
Skin Button
Using a skin button to exteriorize a flowprbe during a chronic application. (TN #3)
Custom Programming (TN #101)
For Graft Materials & Other Conditions
Extension Cable Use (TN #99)
Effects on Probe Received Signal
400-Series Compatibility (TN #102)
T106/T206 Flowprobes
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Calibration of Perivascular Flowprobes
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Bench Calibration (TN #5)
Protocol for the bench calibration of transit-time ultrasound perivascular flowprobes; updates 4/02
Calibration Reexamined (TN #11)
An in-depth re-examination of the calibration of transit-time ultrasound flowprobes.
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Tubing Sensors
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PXN-Series Inline, PXL-, XL-Series Sterile Tubing
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Inline Sensor Care (TN #31)
Key to proper care and use of ME-PXN sensors and
step-by-step directions for expansion of Pebax® tubing ends on small inlines.
Pebax® is a registered trademark of ARKEMA
PXL, PXN and XL- Calibation (TN #34)
Syringe calibration procedure for PXN inline and XL &
PXL sterile tubing flowsensors.
Flowsensor/Tubing Acoustics (TN #27)
A technical note with keys to accurate flow measurements
with Transonic sterile tubing flowsensors
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Computer and Data Acquisition
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400-Series A/D Interface (TN #95)
Data Acquisition for 400-Series Flowmeters
Totalizing Delivered Volume Flow TN #135
PowerLab Data Acquisition System
Automated Collection of Flow and Pressure Data In a Rat Hemorrhagic Shock Preparation (TN #12)
A report from Van Way of his simultaneous collection of flow data and pressure with the Transonic flowmeter.
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Pressure Measurements in Mice
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Mouse Arterial Catheter Construction (TN #82)
Chronic Pressure Measurement: Cannulation of the Mouse Femoral Artery (TN #78)
Acute Pressure Measurement: Cannulation of the Mouse Carotid Artery (TN #79)
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Concious Flow Measurements in the Rat
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Tethers/Swivels (TN #92)
Three protocols for using tethers and swivels to achieve conscious flow measurements in the rat.
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Other Information
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Arterial Circulatory Systems (TN #105)
Rabbit, Pig, Cat, Bird, Rat, Dog, Baboon, and Human
Equipment Resources (TN #91)
A listing of equipment sources.
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