Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Integrated circuit implantable systems

J W Knutti, H V Allen, J D Meindl

    ISA Transactions
    |January 1, 1980
    PubMed
    Summary
    This summary is machine-generated.

    Totally implantable telemetry systems enable chronic monitoring of vital signs like blood flow and pressure in lab animals. Custom integrated circuits ensure accurate measurements within implantable electronics constraints.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Limits on silicon nanoelectronics for terascale integration.

    Science (New York, N.Y.)·2001
    Same author

    Analysis, design, and performance of a capacitive pressure sensor IC.

    IEEE transactions on bio-medical engineering·1986
    Same author

    The packaging of implantable integrated sensors.

    IEEE transactions on bio-medical engineering·1986
    Same author

    An integrated circuit-based optical sensor for in vivo measurement of blood oxygenation.

    IEEE transactions on bio-medical engineering·1986
    Same author

    New methods for whole blood oximetry.

    Annals of biomedical engineering·1986
    Same author

    Implantable telemetry in biomedical research.

    IEEE transactions on bio-medical engineering·1984
    Same journal

    Composite fault-tolerant predictive control strategy for PMSM demagnetization faults.

    ISA transactions·2026
    Same journal

    Bias-compensated Q-learning for optimal tracking control under denial-of-service attacks.

    ISA transactions·2026
    Same journal

    Motion prediction for leader manipulator of teleoperation system with large time delay based on inverse optimal control.

    ISA transactions·2026
    Same journal

    Neural network parameter identification-based prescribed-time adaptive control for morphing glide aircraft.

    ISA transactions·2026
    Same journal

    Nonlinear system-guided continuous-time generalization for cross-aircraft engine state monitoring.

    ISA transactions·2026
    Same journal

    Predefined-time distributed optimal formation control for constrained UAV-UGV systems.

    ISA transactions·2026
    See all related articles

    Area of Science:

    • Biomedical Engineering
    • Implantable Medical Devices
    • Animal Research Instrumentation

    Background:

    • Chronic in-vivo monitoring of physiological parameters is crucial for advancing medical research.
    • Existing instrumentation often faces limitations in accuracy, stability, and long-term use within animal models.
    • The need for miniaturized, low-power, and reliable telemetry systems for continuous data acquisition is significant.

    Purpose of the Study:

    • To develop and present a series of totally implantable telemetry systems for chronic physiological measurements.
    • To address the challenges of size, power, and signal processing for implantable biomedical instrumentation.
    • To provide a robust solution for long-term monitoring in laboratory animal research.

    Main Methods:

    Related Experiment Videos

  • Development of custom integrated circuits for complex signal processing.
  • Design of totally implantable telemetry systems capable of measuring blood flow, pressure, biopotentials, and temperature.
  • Integration of advanced electronics to meet stringent size and power requirements for chronic implantation.

    • Main Results:

    • Successful development of a series of implantable telemetry systems.
    • Demonstration of accurate and stable chronic determination of key physiological parameters (blood flow, pressure, biopotentials, temperature).
    • Validation of the system's suitability for use in medical research involving laboratory animals.

    Conclusions:

    • Totally implantable telemetry systems offer a viable solution for long-term physiological monitoring in research settings.
    • Custom integrated circuits are essential for achieving the necessary performance in miniaturized implantable devices.
    • This instrumentation enhances the capability for detailed and continuous study of physiological processes in animal models.