Exciter-detector unit for measuring physiological parameters
First Claim
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1. An exciter-detector unit for measuring physiological parameters of a patient comprising:
- a support member adapted to be placed on the patient, an exciter mounted on said support member for transmitting perturbations into the patient at a first location, anda detector mounted on said support member spaced a predetermined distance along the support member from said exciter for detecting a hemoparameter and to provide an output signal containing a component of a physiological parameter waveform and a component of received perturbations.
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Abstract
An exciter-detector unit is disclosed which includes an exciter and a detector mounted on a common support for inducing perturbations into the body and detecting the perturbations after they travel a distance through the body in order to detect a hemoparameter.
1063 Citations
24 Claims
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1. An exciter-detector unit for measuring physiological parameters of a patient comprising:
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a support member adapted to be placed on the patient, an exciter mounted on said support member for transmitting perturbations into the patient at a first location, and a detector mounted on said support member spaced a predetermined distance along the support member from said exciter for detecting a hemoparameter and to provide an output signal containing a component of a physiological parameter waveform and a component of received perturbations. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An exciter-detector unit for measuring physiological parameters at selected positions on the body of a patient comprising:
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an exciter for transmitting vibrations into the patient at a first location at said position, and a detector spaced from said exciter for detecting a hemoparameter at a second location to provide an output signal containing a component of a physiological parameter waveform and a component of received vibrations, and an elongated support member for supporting said exciter and detector at a predetermined fixed spacing along said elongated support member. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification