Surgery – Diagnostic testing – Measuring anatomical characteristic or force applied to or...
Reexamination Certificate
2004-03-01
2008-11-25
Winakur, Eric F (Department: 3768)
Surgery
Diagnostic testing
Measuring anatomical characteristic or force applied to or...
C600S407000, C600S587000
Reexamination Certificate
active
07455648
ABSTRACT:
A living body inspection apparatus including an oscillation coil which passes an AC current, a detection coil which detects an AC magnetic field generated from the detection coil, an amplification circuit which amplifies a voltage generated by the magnetic field induced by the detection coil, a detecting unit for detecting the output signal of the amplification circuit, a low pass filter to which the output signal of the detecting unit is input, a unit for setting the oscillation coil and detection coil in first and second regions of the living body, a recording unit for recording the output of the low pass filter while the first region and the second region of the living body are moving and a displaying unit for displaying the data recorded in the recording unit or results of analysis of the recorded data.
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Kandori Akihiko
Kawaguchi Hideo
Miyashita Tsuyoshi
Sakairi Minoru
Tsukada Keiji
Hitachi , Ltd.
Mattingly, Stanger Malur & Brundidge PC
Rozanski Michael T
Winakur Eric F
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