최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0470819 (2014-08-27) |
등록번호 | US-9538949 (2017-01-10) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 58 인용 특허 : 1064 |
The present disclosure relates to a sensor for monitoring the depth of consciousness of a patient. The sensor includes a plurality of light sources, light detectors, and in some embodiments, electrodes. In an embodiment, the sensor includes reusable and disposable portions.
1. A forehead sensor package comprising: a first layer comprising a brain oxygenation sensor configured to detect light attenuated by a cerebral cavity of a patient; anda second layer comprising a plurality of EEG electrodes; said second layer configured to detachably connect with the first layer wh
1. A forehead sensor package comprising: a first layer comprising a brain oxygenation sensor configured to detect light attenuated by a cerebral cavity of a patient; anda second layer comprising a plurality of EEG electrodes; said second layer configured to detachably connect with the first layer whereby the first layer is partially overlaid on the second layer; wherein said second layer comprises a sensory compartment configured to align with a portion of the brain oxygenation sensor, said sensor compartment configured to allow light to pass through from a light detector of the brain oxygen sensor. 2. The forehead sensor package of claim 1, wherein said sensory compartment comprises a filter configured to control a characteristic of light passing through the sensory compartment. 3. The forehead sensor package of claim 1, further comprising an ear sensor attachment configured to house an ear pulse oximeter sensor. 4. The forehead sensor package of claim 1, further comprising a first interface at a first end of said first layer configured to communicate optical signals from said brain oxygenation sensor to a hardware processor. 5. The forehead sensor package of claim 4, further comprising a second interface at a first end of said second layer configured to communicate EEG signals from said EEG electrodes and said brain oxygenation sensor to a hardware processor configured to process said signals. 6. The forehead sensor package of claim 5, further comprising a connector housing configured to secure said first interface and said second interface. 7. The forehead sensor package of claim 6, wherein said connector housing includes the hardware processor configured to process said EEG signals and said optical signals. 8. The forehead sensor package of claim 7, wherein said processor is configured to adapt signals received from pulse oximeter to drive said brain oxygenation sensor. 9. The forehead sensor package of claim 1, further comprising a sensory compartment configured to receive a temperature sensor, said temperature sensor positioned to measure a skin temperature of the patient's forehead. 10. A forehead sensor package comprising: a first layer comprising a brain oxygenation sensor configured to detect light attenuated by a cerebral cavity of a patient, the brain oxygenation sensor comprising at least one light source and at least one light detector; anda second layer comprising: a plurality of EEG electrodes; anda sensory compartment configured to align with the brain oxygenation sensor in an overlay configuration such that the sensory compartment allows the at least one light source or the at least one detector of the brain oxygenation sensor to emit or detect light though the sensory compartment. 11. The forehead sensor package of claim 10, wherein the sensory compartment is configured to removable connect said second layer to said first layer. 12. The forehead sensor package of claim 10, wherein the first layer mechanically connects with the second layer at a portion of the second layer away from the sensory compartment. 13. The forehead sensor package of claim 10, wherein the sensory compartment comprises an optical filter. 14. The forehead sensor package of claim 10, wherein the first layer comprises a mating section configured to secure the first brain oxygenation sensor. 15. A forehead sensor package comprising: a first layer comprising: an emitter configured to generate lights towards a cerebral cavity of a patient;a first detector at a first distance away from the emitter; anda second detector at a second distance away from the emitter, said second distance greater than the first distance; anda second layer comprising a plurality of EEG electrodes; said second layer at least partially overlaid on the first layer, wherein said second layer is configured to detachably connect with the first layer; and the second layer further comprising a first sensory compartment configured to align with said emitter and said first detector of the first layer. 16. The forehead sensor package of claim 15, wherein the second layer further comprising a second sensory compartment configured to align with said second detector of the first layer.
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