Four channel analogue to digital conversion for analysis of knee "clicks"

W.George Kernohan; RAB Mollan

Four channel analogue to digital conversion for analysis of knee "clicks"

W.George Kernohan
, RAB Mollan

Research output: Contribution to journal › Article › peer-review

Abstract

Until recently the sounds emitted from human joints have been analysed in a purely subjective way by the clinician using the hands and ears as vibration sensors. We describe a non-invasive method of analysing digitally recorded transient "clicks" from human joints using miniature accelerometers and a multi-channel analogue-to-digital convertor in a microcomputer.

Original language	English
Pages (from-to)	21-24
Number of pages	4
Journal	physica medica
Volume	VI
Issue number	1
Publication status	Published (in print/issue) - 31 Mar 1990

Bibliographical note

Kernohan worked at Musgrave Park Hospital with the QUB Department of Orthopaedic Surgery

Keywords

knee
sound

Cite this

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title = "Four channel analogue to digital conversion for analysis of knee {"}clicks{"}",

abstract = "Until recently the sounds emitted from human joints have been analysed in a purely subjective way by the clinician using the hands and ears as vibration sensors. We describe a non-invasive method of analysing digitally recorded transient {"}clicks{"} from human joints using miniature accelerometers and a multi-channel analogue-to-digital convertor in a microcomputer.",

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AU - Mollan, RAB

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PY - 1990/3/31

Y1 - 1990/3/31

N2 - Until recently the sounds emitted from human joints have been analysed in a purely subjective way by the clinician using the hands and ears as vibration sensors. We describe a non-invasive method of analysing digitally recorded transient "clicks" from human joints using miniature accelerometers and a multi-channel analogue-to-digital convertor in a microcomputer.

AB - Until recently the sounds emitted from human joints have been analysed in a purely subjective way by the clinician using the hands and ears as vibration sensors. We describe a non-invasive method of analysing digitally recorded transient "clicks" from human joints using miniature accelerometers and a multi-channel analogue-to-digital convertor in a microcomputer.

KW - knee

KW - sound

UR - https://www.sciencedirect.com/journal/physica-medica

M3 - Article

VL - VI

SP - 21

EP - 24

JO - physica medica

JF - physica medica

IS - 1

ER -

Four channel analogue to digital conversion for analysis of knee "clicks"

Abstract

Bibliographical note

Keywords

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