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The BSL System provides extensive recording and analysis options for signal processing curriculum, including bioelectric and biomechanical studies. The data acquisition unit includes four universal, software-programmable amplifiers that can record biopotential and transducer signals. The BSL hardware/software combination can be tailored for a wide range of measurements with analysis tools for digital filtering, integration, differentiation, FFT, convolution, correlation, and a host of signal processing options. The Breadboard allows students to build and test real circuits and then use the software to compare real results to simulation. Collect, display and investigate data with the BSL System, or use it to direct data to industry-standard applications like MatLab or LabVIEW. Features - 60 lessons targeted for Human and Animal Physiology
- Core package for Windows BSLBME-W or Mac BSLBME-M
- Add one lesson with the transducer accessory pack BSLBME-TA
- Signal Analysis and Processing
- ECG, EDA (GSR), EEG, EGG, EMG and EOG
- Force, Pressure, Strain, Flow, Temperature, Sound, Light
- Filters (FIR and IIR)
- Instrumentation Design
- Respiratory System and Pulmonary Function
- Bioimpedance (Cardiac Output and Blood Flow)
- BiomechanicsAngle, Acceleration, Distance, Velocity
- Transducers and Calibration
- Physiological Control Systems
- Blood Pressure and Heart Sounds
- Gait Analysis
- Chart, Overlap, Scope, and X/Y Displays
- Spectral Analysis and Histograms
- Export data to MatLab, LabVIEW, and MS Excel/Word
Suitable for inquiry-based, active learning in 2-yr. and 4-yr. programs, medical schools, and nursing programs. Powerful setup and analysis tools make the BSL ideal for graduate studies and personal research. - Read more: Virtual Instruments in Undergraduate Biomedical Engineering Laboratories, Randy D. Trumbower and John D. Enderle, IEEE ENGINEERING IN MEDICINE AND BIOLOGY MAGAZINE, JULY/AUGUST 2003
Biomechanics - BME Hardware API option - BME Human and Animal Physiology - BME Instrumentation Design - BME Interface with Exisiting Equipment - BME Physiological Control Systems and Compartmental Analysis - BME Signal Analysis and Processing - BME Transducers and Calibration - BME |
 
 
| Biomechanics - BME
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. Bio potential signals such as EMG can be synchronously recorded. Use the hand dynamometer and accelerometer to measure isotonic and isometric performance. Goniometers are available for evaluating one or two degrees of freedom from the same joint (E. G. wrist flexion/extension and radial/ulnar deviations). Use the X/Y display mode to monitor motion resulting from two degrees of freedom. Use electrical analogs to model mechanical systems, demonstrate principles of bio mechanical resonance or inertial navigation (acceleration, velocity and position), or convert gravity vectors into associated angles. | Item | Description | | TAPE1 | Adhesive Tape, single-sided, 9.1m | | SS25LA | Hand Dynamometer, BSL | | SS2LB | Lead set, shielded, BSL | | TAPE2 | Adhesive Tape, double-sided, 25.6m | | EL503 | Disp. Gen-purp electrode 100/pk | | SS21L | Twin-axis Goniometer 150mm, BSL | | SS24L | Finger Goniometer 35mm, BSL | | SS27L | Tri-axial Accelerometer 50G, BSL | | SS22L | Torsiometer 110mm, BSL | | SS28LA | Heel/Toe Strike Transducer, BSL | | SS20L | Twin-axis Goniometer 110mm, BSL | | SS23L | Single-axis Torsiometer 150mm, BSL | | SS26LA | Tri-axial Accelerometer 5 G, BSL |
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Human And Animal Physiology - BME
The wide range of human and animal physiology experiments provide a powerful tool for teaching students the best technique and methodology for making a measurement or performing a therapy. Each experiment demonstrates fundamental physiological concepts and educates students in the setup, recording and analysis process. Physiology basics are clearly explained. - See Higher Education > Disciplines for details on Human Physiology and Animal Physiology studies.
| Item | Description | | BSLCBL8 | High-impedance Cable | | GASSYS2-EB | Gas Analysis Sys for BSL, 1 L | | SS2LB | Lead set, shielded, BSL | | SS31L | Noninv Cardiac Output Sensor, BSL | | BSLSTMB | Voltage Stimulator for BSL MP36/35 | | BSLCBL2A | Stim - BSLSTM to 2 mm ban | | EL452 | Ndl electrode Unipolar 12 mm TP | | NERVE1 | Nerve Cond Chamber w/drain+lid | | NERVE2 | Nerve Conduction Chamber | | BSLCBL4B | Record, 3-lead w/2-mm banana | | SS58L | Low Voltage Stimulator, BSL MP35 | | ELSTM2 | Stim Ndl Electrode, BNC | | GASSYS2-EA | Gas Analysis Sys for BS |
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| Instrumentation Design - BME
The signal processing breadboard (SS39L) expands the functionality of the BSL System so that students can build and test real-world signal processing circuit modules and then verify their performance against mathematical simulation using graphical comparisons. Students can combine circuit modules, collect physiological signals and then analyze the results. Each circuit module constitutes an important subset of circuit design when recording and processing physiological signals. The modules can be combined in a step-by-step fashion to create a variety of sophisticated and functional signal processing systems. The BSL system is used like an oscilloscope to make measurements for module evaluation. The Breadboard Lab Book includes schematics and design notes for the following projects: - Square Wave Oscillator
- Instrumentation Amplifier—video 1
- Active Filter: High Pass
- Active Gain Block & Low Pass
- Notch Filter for 50/60 Hz Rejection—video 2
- QRS Detection: Band Pass Filter—video 3
- QRS Detection: Absolute Value Circuit—video 4
- QRS Detection: Low Pass Filter and Overall System Test—video 5
For design guidelines, see curriculum for H25 BME Breadboard I and H26 BME Breadboard II (BSL PRO lessons). For information on using the Biopac Student Lab System in a BME Lab, see our white papers:
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Medical Equipment And Instruments Mechanical And Electronics Devices Testing Equipment And Instruments Research Software And Software Packages Medical Education - Higher BIOLOGY - HIGHER EDUCATION BIOMEDICAL ENGINEERING Biomechanics - BME Human And Animal Physiology - BME Instrumentation Design - BME EXERCISE PHYSIOLOGY AND BIOMECHANICS HUMAN PHYSIOLOGY BLOOD BANK & BIO-MEDICAL INSTRUMENTS BLOOD BANK INSTRUMENTS
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