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公开(公告)号：US11707388B2
公开(公告)日：2023-07-25
申请号：US17865479
申请日：2022-07-15
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
CPC分类号： A61F13/42 , A61F13/15203 , G06K7/10158 , G06K7/10366 , G06K19/0709 , G06K19/07745 , H01Q1/2216 , H01Q21/08 , A61F2013/424
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay. After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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公开(公告)号：US20210202091A1
公开(公告)日：2021-07-01
申请号：US17110600
申请日：2020-12-03
发明人： Timothy J. Receveur , Yongji Fu , Aziz A. Bhai
摘要： A machine learning compute device may include circuitry configured to obtain sensor data from a product associated with a patient. The circuitry may also be configured to obtain response variable data indicative of an actual condition of the patient associated with the sensor data. Additionally, the circuitry may be configured to train, based on the response variable data and the sensor data, an inference model to infer the actual condition of the patient from the sensor data.
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公开(公告)号：US20210169361A1
公开(公告)日：2021-06-10
申请号：US17102683
申请日：2020-11-24
发明人： Steven D. Baker , Jennifer Bergstrom , Heinz-Hermann Dalbert , Brandon P. Fisk , Yongji Fu , Michael S. Hood , Charles A. Lachenbruch , John A. Lane , Kenzi L. Mudge , Matthew O'Neal , Frank E. Sauser , Douglas A. Seim , Gregory J. Shannon
摘要： A movement detection device includes a signal transmission device configured to transmit a radar signal transmission toward a target area and to receive reflected radar signals, and a signal analysis device configured to analyze the reflected radar signals to detect a movement in the target area that is indicative of micro-shivering. In response to detecting the micro-shivering, the movement detection device generates an alarm.
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公开(公告)号：US20190307405A1
公开(公告)日：2019-10-10
申请号：US16374820
申请日：2019-04-04
发明人： Ryan Terry , Brian L. Lawrence , Kirsten M. Emmons , Darren S. Hudgins , Eric D. Agdeppa , Yongji Fu , Jared Prickel , Susan Kayser , Stacey A. Fitzgibbons , Johannes de Bie , Craig M. Meyerson , Lori Ann Zapfe , Jotpreet Chahal , Yuan Shi , Eugene Urrutia , Chiew Yuan Chung , Matthew M. Riordan
IPC分类号： A61B5/00 , A61B5/0205 , A61G7/053 , A61G7/057 , A61F13/42 , G16H50/30 , G16H40/20 , G16H10/60
摘要： Apparatus for assessing medical risks of a patient includes an analytics engine and equipment that provides data to the analytics engine. The equipment includes a patient support apparatus such as a patient bed, a nurse call computer, a physiological monitor, a patient lift, a locating computer of a locating system, and an incontinence detection pad. The analytics engine analyzes the data from the equipment to determine a sepsis risk score, a falls risk score, and a pressure injury score. The apparatus further include displays that are communicatively coupled to the analytics engine and that display the sepsis, falls, and pressure injury risk scores. The displays include a status board display located at a master nurse station, an in-room display provided by a room station of a nurse call system, an electronic medical records (EMR) display of an EMR computer, and a mobile device display of a mobile device of a caregiver assigned to the patient.
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5.发明申请公开(公告)号：US20160299121A1
公开(公告)日：2016-10-13
申请号：US15090981
申请日：2016-04-05
发明人： Yongji Fu , Eric D. Agdeppa , David Ribble
IPC分类号： G01N33/483 , G01N21/47
CPC分类号： G01N33/4833 , A61B5/0066 , A61B5/445 , G01B9/02088 , G01B9/02091 , G01N21/47 , G01N21/4795 , G01N2201/06113 , G01N2201/068
摘要： A method of assessing a tissue sample includes the steps of: 1) splitting source electromagnetic radiation into: a) sample arm radiation directed in a Z direction toward a sample thereby illuminating the sample at a first selected XY coordinate pair of the sample, and b) reflector arm radiation directed toward a reflector so that the reflector arm radiation travels a path length; 2) interfering sample-scattered electromagnetic radiation with reflector-reflected electromagnetic radiation thereby establishing an interference pattern associated with the sample; 3) comparing the sample interference pattern to a reference interference pattern; and 4) reaching a conclusion about the sample based on the comparison.
摘要翻译： 评估组织样本的方法包括以下步骤：1）将源电磁辐射分解成：a）沿Z方向指向样品的样品臂辐射，从而在样品的第一选定XY坐标对上照射样品，以及 b）朝向反射器的反射器臂辐射，使得反射器臂辐射传播路径长度; 2）用反射器反射的电磁辐射干扰样品散射电磁辐射，从而建立与样品相关的干涉图案; 3）将样本干扰模式与参考干扰模式进行比较; 和4）根据比较得出关于样本的结论。
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公开(公告)号：US20230389826A1
公开(公告)日：2023-12-07
申请号：US18451377
申请日：2023-08-17
发明人： Ibne Soreefan , Eric Agdeppa , Yongji Fu
IPC分类号： A61B5/11 , A61B5/00 , A61B5/0205 , A61B5/113 , G06T7/00
CPC分类号： A61B5/1128 , A61B5/0008 , A61B5/0013 , A61B5/0205 , A61B5/1135 , G06T7/0012 , G06T2207/10048 , G06T2207/30201
摘要： Systems and methods for monitoring a positioning and vital signs of a subject are disclosed. A method includes receiving, by a processing device of a monitoring device, LWIR image data from a first imaging component of the monitoring device and NIR image data from a second imaging component of the monitoring device, determining one or more boundaries of the patient support apparatus from the NIR image data, constructing one or more virtual boundaries that correspond to the boundaries of the patient support apparatus, determining a location of the subject with respect to the virtual boundaries from at least one of the LWIR image data and the NIR image data, determining a facial temperature and a heart rate of the subject from the LWIR image data, and determining a respiration rate of the subject from at least one of the LWIR image data and the NIR image data.
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公开(公告)号：US11504071B2
公开(公告)日：2022-11-22
申请号：US16374820
申请日：2019-04-04
发明人： Ryan Terry , Brian L. Lawrence , Kirsten M. Emmons , Darren S. Hudgins , Eric D. Agdeppa , Yongji Fu , Jared Prickel , Susan Kayser , Stacey A. Fitzgibbons , Johannes de Bie , Craig M. Meyerson , Lori Ann Zapfe , Jotpreet Chahal , Yuan Shi , Eugene Urrutia , Chiew Yuan Chung , Matthew M. Riordan
IPC分类号： G16H50/30 , A61B5/00 , G16H40/20 , G16H10/60 , A61B5/0205 , A61F13/42 , A61G7/053 , A61G7/057 , A61B5/021 , A61B5/024 , A61B5/08 , A61B5/11 , A61B5/1455 , A61B5/20 , A61B5/318
摘要： Apparatus for assessing medical risks of a patient includes an analytics engine and equipment that provides data to the analytics engine. The equipment includes a patient support apparatus such as a patient bed, a nurse call computer, a physiological monitor, a patient lift, a locating computer of a locating system, and an incontinence detection pad. The analytics engine analyzes the data from the equipment to determine a sepsis risk score, a falls risk score, and a pressure injury score. The apparatus further include displays that are communicatively coupled to the analytics engine and that display the sepsis, falls, and pressure injury risk scores. The displays include a status board display located at a master nurse station, an in-room display provided by a room station of a nurse call system, an electronic medical records (EMR) display of an EMR computer, and a mobile device display of a mobile device of a caregiver assigned to the patient.
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公开(公告)号：US11071666B2
公开(公告)日：2021-07-27
申请号：US14815010
申请日：2015-07-31
发明人： Kirsten M. Emmons , David L. Ribble , Yongji Fu , Michael S. Hood , Frank E. Sauser , Eric D. Agdeppa , Joshua A. Williams , John V. Harmeyer
IPC分类号： A61G9/00 , A61G7/015 , A61G7/018 , A61B5/00 , A61G7/057 , A61G7/00 , A61B5/11 , A61G7/05 , G16H50/30 , G16H20/00 , A61B5/08 , A61G7/012 , A61B5/024
摘要： A sleep apparatus, such as a mattress, comprises a head support surface sized to support a person's head, and a torso support surface sized to support a person's torso. The head support surface is generally laterally sloped moving from a first side toward a second side of the mattress, and the torso support surface is generally laterally sloped moving from the first side toward the second side. In some embodiments, the lateral slope of the head support surface is at least about 15°, the lateral slope of the head support surface is greater than the lateral slope of the torso support surface, and/or, the sleep apparatus slopes in the longitudinal direction as well.
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公开(公告)号：US20200289338A1
公开(公告)日：2020-09-17
申请号：US16889903
申请日：2020-06-02
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay, After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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公开(公告)号：US20200155040A1
公开(公告)日：2020-05-21
申请号：US16679442
申请日：2019-11-11
发明人： Ibne Soreefan , Eric Agdeppa , Yongji Fu
IPC分类号： A61B5/11 , A61B5/0205 , A61B5/00 , A61B5/113 , G06T7/00
摘要： Systems and methods for monitoring a positioning and vital signs of a subject are disclosed. A method includes receiving, by a processing device of a monitoring device, LWIR image data from a first imaging component of the monitoring device and NIR image data from a second imaging component of the monitoring device, determining one or more boundaries of the patient support apparatus from the NIR image data, constructing one or more virtual boundaries that correspond to the boundaries of the patient support apparatus, determining a location of the subject with respect to the virtual boundaries from at least one of the LWIR image data and the NIR image data, determining a facial temperature and a heart rate of the subject from the LWIR image data, and determining a respiration rate of the subject from at least one of the LWIR image data and the NIR image data.
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