ELEKTROMAGNETISKE (EM) PROBER, FREMGANGSMÅDER TIL ANVENDELSE AF SÅDANNE EM-PROBER OG SYSTEMER, DER ANVENDER SÅDANNE ELEKTROMAGNETISKE EM-PROBER

ELEKTROMAGNETISKE (EM) PROBER, FREMGANGSMÅDER TIL ANVENDELSE AF SÅDANNE EM-PROBER OG SYSTEMER, DER ANVENDER SÅDANNE ELEKTROMAGNETISKE EM-PROBER

An electromagnetic (EM) probe for monitoring at least one biological tissue. The EM probe comprises a spiral antenna conductor (not shown) and an EM radiation absorbing layer (92) mounted along the antenna. The EM radiation absorbing layer has a plurality of substantially concentric frame shaped reg...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VOSHIN, Leonid, BARASH, Yiftach, ALMOG, Benyamin, SAROKA, Amir, LEVI, Tal
Format: Patent
Sprache:dan
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
DIAGNOSIS
ELECTRICITY
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:An electromagnetic (EM) probe for monitoring at least one biological tissue. The EM probe comprises a spiral antenna conductor (not shown) and an EM radiation absorbing layer (92) mounted along the antenna. The EM radiation absorbing layer has a plurality of substantially concentric frame shaped regions (93A-C) corresponding to portions of said spiral antenna having equal surface of antenna conductor, any of said plurality of concentric frame shaped regions has an EM radiation absorption coefficient different than any other of said neighboring concentric frame shaped regions.