Journal Article

A CMOS blood cancer detection sensor based on frequency deviation detection

Abstract

This paper proposes a technique to detect Leukaemia (blood cancer) based on the frequency modulation of a relaxation oscillator by changes in the dielectric constant of blood cells. A novel 16-bit frequency detector with a digital output has been proposed to detect the frequency difference between two oscillators based on healthy blood and Leukaemic blood. A circuit has been designed, to operate on a 1.2V supply, post layout simulations shows 0.35mA current consumption. The chip Area including pads~0.6mm∗0.45mm

Attached files

Authors

Nagulapalli, Rajasekhar
Hayatleh, Khaled
Barker, Steve
Raparthy, S
Lidgey, F. John

Oxford Brookes departments

Faculty of Technology, Design and Environment\Department of Computing and Communication Technologies

Dates

Year of publication: 2017
Date of RADAR deposit: 2017-06-21

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License

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Related resources

This RADAR resource is the Accepted Manuscript of A CMOS blood cancer detection sensor based on frequency deviation detection