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 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0495413 (2006-07-28) |
등록번호 | US-8412297 (2013-04-02) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 482 |
Forehead oximetry sensor devices and methods for determining physiological parameters using forehead oximetry sensors. One method includes placing an oximetry sensor on the forehead of a patient, such that the sensor is placed on the lower forehead region, above the eyebrow with the sensor optics pl
Forehead oximetry sensor devices and methods for determining physiological parameters using forehead oximetry sensors. One method includes placing an oximetry sensor on the forehead of a patient, such that the sensor is placed on the lower forehead region, above the eyebrow with the sensor optics placed lateral of the iris and proximal the temple; and operating the pulse oximeter to obtain the physiological parameter. In one aspect, the method also includes providing and placing a headband over the oximetry sensor, or alternately, the sensor is a headband-integrated sensor. The headband has an elastic segment sized to fit around the patient's head. The headband also includes a non-elastic segment that is smaller than and attached with the elastic segment. The non-elastic segment is sized to span a portion of the elastic segment when the elastic segment is stretched. In addition, the non-elastic segment is larger than the portion of the elastic segment it spans when the elastic segment is not stretched. When the headband or the headband-integrated sensor is sufficiently tight, it delivers a pressure in the range higher than the venous pressure and lower than the capillary pressure to the forehead of the patient.
1. An oximeter sensor, comprising: a substrate having a shape similar to a shape of at least a portion of a patient's forehead and including a section adapted to directly contact a portion of a forehead of a patient, wherein the section adapted to directly contact a portion of a forehead of a patien
1. An oximeter sensor, comprising: a substrate having a shape similar to a shape of at least a portion of a patient's forehead and including a section adapted to directly contact a portion of a forehead of a patient, wherein the section adapted to directly contact a portion of a forehead of a patient has an arcuate shape when placed flat upon a planar surface in the absence of any restraining force;an emitter disposed on the substrate at a position located on the section;a detector disposed on the substrate at a distance from the emitter wherein both the emitter and the detector are disposed to one side of an imaginary line that bisects the substrate through its arc; anda headband for holding the substrate against the patient's forehead, the headband sized to fit around the patient's head. 2. The sensor of claim 1 wherein the headband comprises an elastic segment sized to fit around a patient's head; and a non-elastic segment being smaller than and attached to an exterior side of the elastic segment, wherein the exterior side of the elastic segment generally faces away from the wearer when the headband is applied to the wearer's head, and the non-elastic segment sized to span a portion of the elastic segment when the elastic segment is stretched, the non-elastic segment being larger than the portion of the elastic segment it spans when the elastic segment is not stretched. 3. The sensor of claim 2 wherein the headband further comprises a closure mechanism coupled with the elastic portion. 4. The sensor of claim 3 wherein the closure mechanism is a hook and loop closure, a snap, a button, an adhesive, a pin, or combinations thereof. 5. The sensor of claim 2 wherein the elastic segment is rectangular shaped having a long and a short dimension, and the non-elastic segment is attached along a set of its edges with said elastic segment, wherein the set of edges are generally parallel to the short dimension. 6. The sensor of claim 2 wherein the non-elastic segment is attached with the elastic segment in such a manner that the non-elastic segment projects out from the surface of the elastic portion when the headband is not sufficiently tight, thus creating a loop which provides a visual indication that the headband needs re-tightening. 7. The sensor of claim 2 wherein the non-elastic segment is sized to not project out from the surface of the elastic portion when the headband is sufficiently tight thus indicating an adequate level of tension corresponding with delivering a pressure in the range higher than the venous pressure and lower than the capillary pressure to the forehead of the patient. 8. The sensor of claim 1 wherein the substrate is resilient and has a shape conformable to the forehead of a patient. 9. The sensor of claim 1 wherein the substrate is adhered to the inside of the headband.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.