Zobrazeno 1 - 9
of 9
pro vyhledávání: '"J W, Knutti"'
Autor:
H. V. Allen, J. W. Knutti
Publikováno v:
Enabling Technology for MEMS and Nanodevices
Publikováno v:
Biotelemetry and patient monitoring. 6(3)
The motivation for the development of advanced totally implantable telemetry systems is to improve the quality of medical care through a more detailed understanding of basic physiological processes. Three research protocols in electrophysiology, hepa
Publikováno v:
Biotelemetry and patient monitoring. 6(3)
A series of totally implantable telemetry systems has been developed to determine such key physiological parameters as blood flow, pressure, dimensions, temperature, and bioelectrical activity in chronic research animals. Custom integrated circuits p
Publikováno v:
Biotelemetry and patient monitoring. 6(3)
Two totally implantable Doppler blood flowmeters have been developed for the chronic measurement of deep-body flows; made possibly by two custom-integrated circuits. The CW and pulsed Doppler instruments are small (less than 2.5 cm3), use little powe
Publikováno v:
Biotelemetry and patient monitoring. 6(3)
A totally implantable dimension telemetry system has been developed to instrument animals for chronic physiological research. Implantable signal processing electronics allow free-roaming animals with no percutaneous leads while retaining the long-ter
Publikováno v:
1986 Solid-State, Actuators, and Microsystems Workshop Technical Digest.
Publikováno v:
ISA transactions. 19(4)
A series of totally implantable telemetry systems have been developed to chronically determine such parameters as blood flow, pressure, biopotentials and temperature. This instrumentation is currently used in medical research involving laboratory ani
Publikováno v:
Biotelemetry and patient monitoring. 6(3)
Data transmitters and power/source controllers are common elements in all totally implantable instrumentation systems. Two custom-designed integrated circuits have been developed for these elements and have significant impact on the realization of co
Publikováno v:
Biotelemetry and patient monitoring. 6(3)
The majority of physiologically significant parameters can be accurately measured with relatively simple transducers and with a minimum of sophisticated electronics; such parameters include temperature, pressure, and electrical activity and generally