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公开(公告)号:US20210252268A1
公开(公告)日:2021-08-19
申请号:US17306097
申请日:2021-05-03
发明人: Roni Peer , Noam Erlich , Avi Finkelstein , Alon Sasson , Ori Porat
IPC分类号: A61M39/10
摘要: A connector connection indicator is mounted in a Luer male connector, or in a Luer female connector, to indicate proper mating of the two Luer connectors. The connection indicator may be or include a light source, a sound producing device (e.g., buzzer), a switch, a tactile connection indicator or an electronic chip. The electronic chip may be interposed between two conductive elements that are mounted in the Luer female connector. When the two Luer connectors are properly engaged, the electronic chip is powered via two electrical terminals. While the electronic chip is powered up it communicates with an external system via two electrical terminals. The external system interprets the communication with the electronic chip as an indication to proper engagement of the two Luer connectors. Some of the connection indicators may be mounted on a circuit board that is embedded in a void in the Luer male connector.
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公开(公告)号:US10932692B2
公开(公告)日:2021-03-02
申请号:US15868536
申请日:2018-01-11
发明人: Michael Kertser
摘要: A gas flow-focusing device (FFD) may include a cylindrical body that may include a funneling part to receive exhaled CO2-enriched air, and a CO2 sampling part. The CO2 sampling part and the funneling part are in fluid flow communication. The CO2 sampling part may include a CO2 sampling chamber to accept the CO2-enriched air, and a CO2 sampling tube to sample the CO2-enriched air. The funneling part and the CO2 sampling part may structurally form between them a ring-shaped gas chamber to contain a pressurized propellant gas, and a hollow channel in order to channel the pressurized propellant gas from the gas chamber to the CO2 sampling chamber. The gas chamber may include a gas intake opening through which propellant gas may fill the gas chamber. A prong-free cannula (PFC) may include two FFDs for sampling CO2, and a plurality of apertures for providing, there through, oxygen.
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公开(公告)号:US20210022671A1
公开(公告)日:2021-01-28
申请号:US16937251
申请日:2020-07-23
发明人: Myriam Lesmy , Michal Ronen , Yoni Schwartz
IPC分类号: A61B5/00 , A61B5/0476 , A61B5/0488 , A61B5/0496 , A61B5/0205 , G16H50/30 , G16H10/60 , G16H40/63 , G16H50/20
摘要: In some examples, a method including determining an effective brain age metric for a patient based on at least one brain signal of the patient; receiving a signal indicative of a physiological parameter of the patient; and generating an index score indicative of depth of anesthesia (DOA) of the patient based on the received signal and the determined effective brain age metric for the patient.
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公开(公告)号:US09770191B2
公开(公告)日:2017-09-26
申请号:US13379548
申请日:2009-06-24
申请人: Joshua Lewis Colman , Michal Ronen
发明人: Joshua Lewis Colman , Michal Ronen
CPC分类号: A61B5/0836 , A61B5/08 , G06T11/20 , G09G5/00
摘要: There is provided herein a method for producing a representative CO2 waveform, the method comprising obtaining two or more CO2 waveforms, for each of the two or more CO2 waveforms determining one or more scale factors and one or more shape factors, computing, based on the one or more shape and scale factors of each of the two or more CO2 waveforms, a representative set of shape factors and scale factors representing the two or more CO2 waveforms and constructing a representative waveform based on the representative set of shape and scale factors.
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公开(公告)号:US09636043B2
公开(公告)日:2017-05-02
申请号:US14706050
申请日:2015-05-07
CPC分类号: A61B5/097 , A61B5/0836 , A61B5/087 , A61M16/0003 , A61M16/0057 , A61M16/0666 , A61M16/0833 , A61M16/085 , A61M16/1005 , A61M2016/003 , A61M2205/3334 , A61M2230/42 , A61M2230/43 , A61M2230/432 , A61M2230/435
摘要: A system for sampling exhaled breath and for supply of a gas, the system comprising: a gas delivery cannula comprising at least one nasal prong for insertion into a nostril, the nasal prong comprising a distal end; an exhaled breath sampling cannula for insertion into the nostril, the exhaled breath sampling cannula comprising a distal end; and a connector for coupling the gas delivery cannula to the exhaled breath sampling cannula, such that the distal end of the exhaled breath sampling cannula is disposed deeper in the nostril than the distal end of the nasal prong, to reduce dilution of sampled exhaled breath by delivered gas. The connected is configured to facilitate adjustability of an insertion depth of the exhaled breath sampling cannula into said nostril.
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公开(公告)号:US09480832B2
公开(公告)日:2016-11-01
申请号:US14933558
申请日:2015-11-05
发明人: Joshua Lewis Colman , Zion Botesazan , Gal Itzhak
IPC分类号: G06K19/077 , G06K19/06 , G06F17/30 , A61M39/10 , G01B11/26 , F16L37/24 , B01L3/00 , G01N35/00 , A61M25/00
CPC分类号: A61M39/10 , A61M25/0014 , A61M2039/1044 , A61M2039/1094 , A61M2205/276 , A61M2205/6018 , A61M2205/6054 , A61M2205/6063 , A61M2205/6072 , B01L3/565 , B01L2200/143 , B01L2300/022 , B01L2300/0627 , B01L2300/168 , F16L37/24 , F16L2201/10 , G01B11/26 , G01N35/00732 , G06F17/30 , G06K19/06028 , G06K19/0614 , G06K19/07758 , Y10T29/49826
摘要: There is provided a tube connector for connecting between a fluid sampling tube and a fluid analyzer, the tube connector includes an end face adapted to identify the tube connector, said end face comprising a reflecting surface having one or more reflective regions adapted to reflect light at a predetermined range of wavelengths.
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公开(公告)号:US20150316520A1
公开(公告)日:2015-11-05
申请号:US14267524
申请日:2014-05-01
发明人: Seamus Maguire , Moshe Mandelbaum
IPC分类号: G01N33/00 , A61B5/08 , G01N33/497 , A61B5/00
CPC分类号: G01N33/004 , A61B5/0816 , A61B5/082 , A61B5/0836 , A61B5/746 , G01N33/497
摘要: Control logic, device and method including same configured to receive a measured carbon dioxide (CO2) related parameter of a patient, to obtain a patient specific baseline for said CO2 related parameter, the patient specific baseline determined based on a characteristic of the patient; to compute a deviation of the measured CO2 related parameter from the patient specific baseline; and to trigger an alarm when the deviation crosses a predetermined threshold value.
摘要翻译: 控制逻辑,装置和方法包括被配置为接收患者的测量的二氧化碳(CO 2)相关参数的相同参数,以获得所述CO 2相关参数的患者特异性基线,基于患者特征确定的患者特异性基线; 计算测量的CO2相关参数与患者特异性基线的偏差; 并且当偏差超过预定阈值时触发报警。
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公开(公告)号:US20150306365A1
公开(公告)日:2015-10-29
申请号:US14259397
申请日:2014-04-23
发明人: David P. Besko
CPC分类号: A61M39/10 , A61M39/1011 , A61M2039/1005 , A61M2039/1022 , A61M2039/1044 , A61M2205/43 , A61M2205/52 , A61M2205/6018 , A61M2205/6027 , G11C16/02 , H01R9/11 , H01R13/6616
摘要: Tube connector including two conductive elements and a resistor and/or capacitor electrically connected therebetween, the two elements arranged such that an electrical circuit including the two conductive elements and the resistor and/or capacitor will be closed when the tube connector mates with a device connector of a medical device.
摘要翻译: 管连接器包括两个导电元件和电连接在它们之间的电阻器和/或电容器,两个元件布置成使得当管连接器与器件连接器配合时,包括两个导电元件和电阻器和/或电容器的电路将被闭合 的医疗器械。
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公开(公告)号:US20150297856A1
公开(公告)日:2015-10-22
申请号:US14258542
申请日:2014-04-22
发明人: Seamus Maguire
CPC分类号: A61M16/085 , A61B5/0836 , A61B5/097 , A61M16/0057 , A61M16/01 , A61M16/04 , A61M16/0465 , A61M2016/0413 , A61M2210/1035
摘要: An airway device having a shaft including an airway channel, the airway channel having an outer and an inner wall; a sampling channel; and a luer connector mounted on the outer wall such that respiratory gasses flowing in the sampling channel are allowed to exit through the luer connector to a sampling tube connected to the luer connector.
摘要翻译: 一种气道装置,具有包括气道通道的轴,所述气道通道具有外壁和内壁; 采样通道; 以及安装在外壁上的鲁尔连接器,使得在采样通道中流动的呼吸气体能够通过鲁尔连接器离开连接到鲁尔连接器的采样管。
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公开(公告)号:US20150265828A1
公开(公告)日:2015-09-24
申请号:US14218412
申请日:2014-03-18
发明人: Joshua Lewis Colman
IPC分类号: A61M39/12
CPC分类号: A61M39/12 , A61B5/082 , A61B5/097 , A61B2560/0266 , A61B2562/225 , A61B2562/226 , A61B2562/227 , A61M16/0816 , A61M16/085 , A61M39/10 , A61M2039/1005 , A61M2039/1022 , A61M2039/1044 , A61M2039/1077 , A61M2039/1083 , A61M2039/1088 , A61M2039/1094 , A61M2205/14 , A61M2205/276 , A61M2205/6027 , A61M2205/6063 , A61M2230/432 , F16L21/00 , F16L25/01 , F16L2201/44 , H01R13/7175 , H01R25/00 , H01R31/065
摘要: The present disclosure provides adapters configured to interconnect a device connector of a medical device and a tube connector, the adapter having a first end with a female Luer connector and a second end having a primary Luer male connector, with a secondary female section.
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