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公开(公告)号：US20170328883A1
公开(公告)日：2017-11-16
申请号：US15667149
申请日：2017-08-02
发明人： Brijesh S. Gill , Kevin Aroom , Charles Cox, JR.
CPC分类号： G01N33/4905 , G01B11/16 , G01B21/32 , G01N11/10 , G01N2203/0089 , G01N2203/0092
摘要： An apparatus for determining blood clotting capacity comprises an actuator to cyclically move a member within a sample of blood received in a well in a tray and one of a deflection sensor and a position sensor to determine the position of the wetted member upon being acted upon by the actuator. The theoretical position of the wetted member, as determined using a known actuator force and wetted member physical data, is compared to the sensed deflection or position of the wetted member, and the resistance to movement of the wetted member caused by the blood is determined and correlated to a clotting capacity.
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公开(公告)号：US20150265781A1
公开(公告)日：2015-09-24
申请号：US14437106
申请日：2013-10-22
发明人： Brijesh S. Gill , Kevin Aroom , Charles Cox, JR.
IPC分类号： A61M5/44
CPC分类号： A61M5/445 , A61F7/0085 , A61F2007/0059 , A61M2205/10 , A61M2205/362
摘要： A portable apparatus to warm a stream of biocompatible fluid prior to introduction into a patient comprises a heat exchanger base with a first side and a second side, a gas chamber cover coupled to the first side to form a gas chamber therebetween, a fluid warming chamber cover coupled to the second side to form a fluid warming chamber therebetween, an air-fuel mixing chamber with an outlet feeding an inlet to the gas chamber, a catalyst member disposed within a catalyst compartment of the gas chamber to receive an air-fuel mixture from the inlet to the gas chamber, a tortuous pathway between the catalyst compartment and an exhaust port of the gas chamber, an air mover to receive ambient air and discharge air into the air-fuel mixing chamber, and a fuel storage tank connected to feed a stream of fuel gas to the air-fuel mixing chamber.
摘要翻译： 在引入患者之前加热生物相容性流体流的便携式装置包括具有第一侧和第二侧的热交换器底座，联接到第一侧以在其间形成气体室的气体室盖，流体加温室 盖，其耦合到第二侧以在它们之间形成流体加温室，具有向气体室供给入口的出口的空气 - 燃料混合室，设置在气体室的催化剂室内以接收空气 - 燃料混合物的催化剂构件 从入口到气室，催化剂室和气室的排气口之间的曲折路径，用于接收环境空气并将空气排放到空气 - 燃料混合室中的空气移动器和连接到进料口的燃料储罐 燃料气流送入空气 - 燃料混合室。
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公开(公告)号：US10308333B2
公开(公告)日：2019-06-04
申请号：US15519110
申请日：2015-10-16
发明人： Brijesh S. Gill , Kevin Aroom , Charles Cox, Jr.
摘要： An embodiment of a submersible warming garment comprises a closed fluid loop including a warming conduit disposed in thermal communication with a chamber containing a catalyst and a cooling conduit disposed within a wearable garment. A pump moves the fluid through the warming conduit, where heat is gained, to the cooling conduit, where heat is surrendered to a human wearing the garment, and back to the pump. An actuated valve on a container of fuel and an actuated valve on a container of oxygen are controlled using a controller to provide a combustible mixture into the chamber where the mixture reacts in the presence of a catalytic member to generate heat and combustion by-products. The combustion by-products, including carbon dioxide and water, are one of adsorbed and absorbed by a carbon dioxide scrubber and a reusable water storage medium. A fan moves the by-products into the scrubber and water storage medium.
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公开(公告)号：US20150226725A1
公开(公告)日：2015-08-13
申请号：US14427235
申请日：2013-09-11
发明人： Brijesh S. Gill , Kevin Aroom , Charles Cox, Jr.
CPC分类号： G01N33/49 , G01N11/10 , G01N11/16 , G01N33/4905
摘要： An apparatus for determining blood clotting capacity comprises an actuator to cyclically move a member within a sample of blood received in a well in a tray and one of a deflection sensor and a position sensor to determine the position of the wetted member upon being acted upon by the actuator. The theoretical position of the wetted member, as determined using a known actuator force and wetted member physical data, is compared to the sensed deflection or position of the wetted member, and the resistance to movement of the wetted member caused by the blood is determined and correlated to a clotting capacity.
摘要翻译： 用于确定血液凝固能力的装置包括致动器，以循环地移动容纳在托盘中的井中的血液样本内的构件，以及偏转传感器和位置传感器中的一个，以确定被接触构件在受到作用时的位置 执行器。 使用已知的致动器力和润湿构件物理数据确定的润湿构件的理论位置与感测到的润湿构件的偏转或位置进行比较，并且确定由血液引起的润湿构件的运动阻力; 与凝血能力相关。
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公开(公告)号：US20200282154A1
公开(公告)日：2020-09-10
申请号：US16834504
申请日：2020-03-30
发明人： Brijesh S. Gill , Kevin Aroom , Charles Cox, JR.
摘要： A portable apparatus to warm a stream of biocompatible fluid prior to introduction into a patient comprises a heat exchanger base with a first side and a second side, a gas chamber cover coupled to the first side to form a gas chamber therebetween, a fluid warming chamber cover coupled to the second side to form a fluid warming chamber therebetween, an air-fuel mixing chamber with an outlet feeding an inlet to the gas chamber, a catalyst member disposed within a catalyst compartment of the gas chamber to receive an air-fuel mixture from the inlet to the gas chamber, a tortuous pathway between the catalyst compartment and an exhaust port of the gas chamber, an air mover to receive ambient air and discharge air into the air-fuel mixing chamber, and a fuel storage tank connected to feed a stream of fuel gas to the air-fuel mixing chamber.
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公开(公告)号：US09753024B2
公开(公告)日：2017-09-05
申请号：US14427235
申请日：2013-09-11
发明人： Brijesh S. Gill , Kevin Aroom , Charles Cox, Jr.
CPC分类号： G01N33/49 , G01N11/10 , G01N11/16 , G01N33/4905
摘要： An apparatus for determining blood clotting capacity comprises an actuator to cyclically move a member within a sample of blood received in a well in a tray and one of a deflection sensor and a position sensor to determine the position of the wetted member upon being acted upon by the actuator. The theoretical position of the wetted member, as determined using a known actuator force and wetted member physical data, is compared to the sensed deflection or position of the wetted member, and the resistance to movement of the wetted member caused by the blood is determined and correlated to a clotting capacity.
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公开(公告)号：US20170225757A1
公开(公告)日：2017-08-10
申请号：US15519110
申请日：2015-10-16
发明人： Brijesh S. Gill , Kevin Aroom , Charles Cox, Jr.
CPC分类号： B63C11/28 , A61F7/0085 , A61F2007/0018
摘要： An embodiment of a submersible warming garment comprises a closed fluid loop including a warming conduit disposed in thermal communication with a chamber containing a catalyst and a cooling conduit disposed within a wearable garment. A pump moves the fluid through the warming conduit, where heat is gained, to the cooling conduit, where heat is surrendered to a human wearing the garment, and back to the pump. An actuated valve on a container of fuel and an actuated valve on a container of oxygen are controlled using a controller to provide a combustible mixture into the chamber where the mixture reacts in the presence of a catalytic member to generate heat and combustion by-products. The combustion by-products, including carbon dioxide and water, are one of adsorbed and absorbed by a carbon dioxide scrubber and a reusable water storage medium. A fan moves the by-products into the scrubber and water storage medium.
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