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Ironstone et al., 2007 - Google Patents

Novel lead configurations for robust bio-impedance acquisition

Ironstone et al., 2007

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Document ID
5368796371695257043
Author
Ironstone J
Graovac M
Eng P
Martens J
Rozee M
Smith K
Publication year
Publication venue
2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

External Links

Snippet

This paper describes a diagnostic medical instrument that has undergone a multi-centre 6500-patient clinical trial to evaluate its effectiveness as a replacement for screening X-Ray mammography. The device uses a single bipolar current source multiplexed to two 32 …
Continue reading at 139.91.210.27 (PDF) (other versions)

Classifications

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    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radiowaves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0536—Impedance imaging, e.g. by tomography
    • A—HUMAN NECESSITIES
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    • A61B5/04—Detecting, measuring or recording bioelectric signals of the body of parts thereof
    • A61B5/0402—Electrocardiography, i.e. ECG
    • A61B5/0408—Electrodes specially adapted therefor
    • A61B5/0424—Protection against electrode failure
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    • A61B5/0535—Measuring electrical impedance or conductance of a portion of the body impedance plethysmography
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    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
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