Physiological sensor with a tail
First Claim
1. A sensor comprising:
- a sensor pad portion having a first layer and a second layer;
a generally planar circuit board disposed between said first layer and said second layer, said circuit board having a light source configured to generate near-infrared light and a light detector configured to receive said near-infrared light after it has penetrated into and been reflected from a patient'"'"'s body; and
an elongated tail portion having a tail that is integrally formed with said circuit board, said tail being disposed between a first overlay and a second overlay over substantially the full length of the tail portion.
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Accused Products
Abstract
An exemplary sensor includes a sensor pad defining a plurality of openings and a circuit board. The circuit board is at least partially disposed in the sensor pad and has a light source configured to generate near-infrared light and a light detector configured to receive near-infrared light. The light source and the light detector are each aligned with one of the openings of the sensor pad so that near-infrared light generated by the light source can travel through a part of a patient'"'"'s body to the light detector and the near-infrared light received by the light detector indicates oxygen saturation of the part of the patient'"'"'s body through which the light travelled. The circuit board further includes an integrally formed tail at least partially disposed in the sensor pad. Additionally, the sensor pad includes an overlay disposed on the tail.
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Citations
12 Claims
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1. A sensor comprising:
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a sensor pad portion having a first layer and a second layer; a generally planar circuit board disposed between said first layer and said second layer, said circuit board having a light source configured to generate near-infrared light and a light detector configured to receive said near-infrared light after it has penetrated into and been reflected from a patient'"'"'s body; and an elongated tail portion having a tail that is integrally formed with said circuit board, said tail being disposed between a first overlay and a second overlay over substantially the full length of the tail portion. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A sensor comprising:
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a sensor pad portion having a first layer and a second layer; a generally planar circuit board disposed between said first layer and said second layer, said circuit board having a light source configured to generate near-infrared light and a light detector configured to receive said near-infrared light after it has penetrated into and been reflected from a patient'"'"'s body; an elongated tail portion having a tail that is integrally formed with said circuit board and that is configured to connect said sensor pad portion to an electrical cable; wherein said tail portion is substantially flat and has a length that is at least three-fourths of a circumference of the patient'"'"'s waist. - View Dependent Claims (9, 10, 11, 12)
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Specification