Wireless intracranial pressure monitoring through scalp at microwave frequencies

Mohammad-reza Tofighi, U. Kawoos, S. Neff, A. Rosen

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

The feasibility of acquiring intracranial pressure information through the scalp at 2.4 GHz ISM band is demonstrated. A device, including a piezoresistive sensor, an oscillator and a chip antenna, irradiates a pressure dependent microwave signal. With the device covered by a scalp phantom, the detected signal is only about 8-13 dB below the case without the phantom.

Original languageEnglish (US)
Pages (from-to)29-30
Number of pages2
JournalElectronics Letters
Volume42
Issue number3
DOIs
StatePublished - Feb 2 2006

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Microwave frequencies
Monitoring
Microwaves
Antennas
Sensors

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

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Wireless intracranial pressure monitoring through scalp at microwave frequencies. / Tofighi, Mohammad-reza; Kawoos, U.; Neff, S.; Rosen, A.

In: Electronics Letters, Vol. 42, No. 3, 02.02.2006, p. 29-30.

Research output: Contribution to journalArticle

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