Bladder Motility Detection Using the Hall Effect

John A. Woltjen; Gerald W Timm; Frederick M. Waltz; William E. Bradley

doi:10.1109/TBME.1973.324196

Bladder Motility Detection Using the Hall Effect

John A. Woltjen, Gerald W Timm, Frederick M. Waltz, William E. Bradley

Urology

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11 Scopus citations

Abstract

A displacement transducer employing the Hall effect is discussed. The leakage flux density of a permanent magnet is sensed and converted to an output voltage by a Hall crystal providing a low force, undirectional, biological displacement transducer. This device was used to monitor topographical movement of the urinary bladder in dogs and cats during isovolumetric reflex activity, and the results are reported and discussed.

Original language	English (US)
Pages (from-to)	295-299
Number of pages	5
Journal	IEEE Transactions on Biomedical Engineering
Volume	BME-20
Issue number	4
DOIs	https://doi.org/10.1109/TBME.1973.324196
State	Published - Jul 1973

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10.1109/TBME.1973.324196

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title = "Bladder Motility Detection Using the Hall Effect",

abstract = "A displacement transducer employing the Hall effect is discussed. The leakage flux density of a permanent magnet is sensed and converted to an output voltage by a Hall crystal providing a low force, undirectional, biological displacement transducer. This device was used to monitor topographical movement of the urinary bladder in dogs and cats during isovolumetric reflex activity, and the results are reported and discussed.",

author = "Woltjen, {John A.} and Timm, {Gerald W} and Waltz, {Frederick M.} and Bradley, {William E.}",

year = "1973",

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journal = "IEEE Transactions on Biomedical Engineering",

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AU - Timm, Gerald W

AU - Waltz, Frederick M.

AU - Bradley, William E.

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N2 - A displacement transducer employing the Hall effect is discussed. The leakage flux density of a permanent magnet is sensed and converted to an output voltage by a Hall crystal providing a low force, undirectional, biological displacement transducer. This device was used to monitor topographical movement of the urinary bladder in dogs and cats during isovolumetric reflex activity, and the results are reported and discussed.

AB - A displacement transducer employing the Hall effect is discussed. The leakage flux density of a permanent magnet is sensed and converted to an output voltage by a Hall crystal providing a low force, undirectional, biological displacement transducer. This device was used to monitor topographical movement of the urinary bladder in dogs and cats during isovolumetric reflex activity, and the results are reported and discussed.

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JO - IEEE Transactions on Biomedical Engineering

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ER -

Bladder Motility Detection Using the Hall Effect

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