专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4376704A1 NEURAL SIGNAL DETECTION OF IMMUNE RESPONSES 审中-公开
公开(公告)号：EP4376704A1
公开(公告)日：2024-06-05
申请号：EP22850146.6
申请日：2022-07-25
申请人： The Regents of the University of California
发明人： LERMAN, Imanuel , RAO, Ramesh , HUANG, Ming-Xiong , COLEMAN, Todd P. , BU, Yifeng
IPC分类号： A61B5/00 , A61M37/00 , A61N2/00 , A61P43/00
CPC分类号： A61P43/00 , A61B2505/0720130101 , A61B5/746 , A61B5/7282 , A61B5/414 , A61B5/257 , A61B5/294 , A61B5/388 , A61B5/4035 , A61B5/6822 , A61B2562/022320130101 , A61B2562/04620130101 , A61B5/7246 , A61B5/0022

2. 发明授权

EP3668385B1 NON-INVASIVE COLON MOTILITY MONITORING SYSTEM 有权
公开(公告)号：EP3668385B1
公开(公告)日：2024-05-22
申请号：EP18846142.0
申请日：2018-08-17
IPC分类号： A61B5/00 , A61B5/053 , A61B5/392
CPC分类号： A61B5/7246 , A61B5/053 , A61B5/4255 , A61B5/392 , A61B5/6804

4. 发明授权

EP2634569B1 VITAL INFORMATION MEASUREMENT METHOD 审中-公开
公开(公告)号：EP2634569B1
公开(公告)日：2018-12-26
申请号：EP11835850.6
申请日：2011-10-27
申请人： PHC Holdings Corporation
发明人： YOSHIOKA, Eriko , TOKUNAGA, Hiroyuki
IPC分类号： G01N27/26 , G01N27/28 , G01N27/416 , G01N27/327
CPC分类号： G01N27/3274 , A61B5/14532 , A61B5/1468 , A61B5/1495 , A61B5/7246 , A61B5/742 , C12Q1/006 , G01N27/26 , G01N27/28 , G01N27/3272 , G01N27/416
摘要： An objective of the present invention is to provide a vital information measurement device which measures vital information using a biosensor, with which it is possible to adjudicate more precisely whether a mounted biosensor is usable, and to alleviate inconsistency in measured values therefrom. Specifically, the present invention provides a vital information measurement device comprising: an input terminal to which a biosensor is connected; a voltage application unit which applies a voltage to the input terminal; an adjudication unit which is connected to the input terminal; a control unit which is connected to the adjudication unit; and a display unit which is connected to the control unit. The control unit causes the adjudication unit to carry out a first adjudication, a second adjudication, and a third adjudication.

5. 发明公开

EP3404423A1 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM 审中-公开
公开(公告)号：EP3404423A1
公开(公告)日：2018-11-21
申请号：EP16885033.7
申请日：2016-11-22
申请人： Sony Corporation
发明人： MURAKOSHI, Sho
IPC分类号： G01P21/00 , A61B5/11 , A61B5/22 , A63B53/00 , A63B69/36 , G01P15/00 , A61B5/00
CPC分类号： G01P21/00 , A61B5/11 , A61B5/1117 , A61B5/1121 , A61B5/22 , A61B5/7214 , A61B5/7246 , A61B2562/0219 , A61B2562/04 , A63B53/00 , A63B53/04 , A63B69/36 , A63B69/3632 , A63B2102/32 , A63B2220/40 , A63B2220/833 , A63B2225/02 , G01P15/00 , G01P15/0802
摘要： [Object] To provide a mechanism capable of improving accuracy of detection of abnormality of sensors without changing configurations of the sensors.
[Solution] An information processing apparatus including: an acquisition unit configured to obtain a first value obtained by measurement in a first measurement unit and a second value obtained by measurement in a second measurement unit whose dynamic range regarding measurement is a second dynamic range different from a first dynamic range of the first measurement unit; and a detection unit configured to detect abnormality of the first value or the second value on a basis of a change in a correlation between the first value and the second value.

6. 发明公开

EP3395387A1 IMPROVED DEVICES, SYSTEMS AND METHODS FOR DETECTING A BILATERAL DIFFERENTIAL IN OLFACTORY DETECTION THRESHOLD FOR PURE ODORANTS 审中-公开
公开(公告)号：EP3395387A1
公开(公告)日：2018-10-31
申请号：EP18000474.9
申请日：2015-07-10
申请人： Inspired Technologies, Inc.
发明人： Mills, Gregory, B.
IPC分类号： A61M15/08 , G01N33/00
CPC分类号： A61B5/4011 , A61B5/4088 , A61B5/7246 , A61B5/7282 , A61M15/0015 , A61M15/0016 , A61M15/0043 , A61M15/0048 , A61M15/08 , A61M2021/0016 , A61M2205/583
摘要： The present invention concerns a method for ruling out the presence of Alzheimer's disease in a patient by measuring the sensitivity of the left and right olfactory bulbs to substances that only stimulate the first cranial nerve and not the 5th cranial nerve, comprising:
providing at least two pure odorants, the pure odorants capable of stimulating the first cranial nerve and not the 5th cranial nerve;
establishing an introduction order for the at least two pure odorants;
introducing pure odorant-infused air in the established introduction order to the patient's first nostril;
measuring and recording a pure odorant detection metric for each of the pure odorant-infused air introductions, the pure odorant detection metric comprising the time and/or the number of breaths required by the patient to reach a pure odorant detection threshold with the first nostril for each of the at least two pure odorants and switching from a first pure odorant in the established introduction order to the next pure odorant in the established introduction order after the patient reaches the pure odorant detection threshold for the first pure odorant;
introducing pure odorant-infused air in the established introduction order to the patient's second nostril;
measuring and recording a pure odorant detection metric for each of the pure odorant-infused air introductions, the pure odorant detection metric comprising the time and/or the number of breaths required by the patient to reach a pure odorant detection threshold with the second nostril for each of the at least two pure odorants and switching from a first pure odorant in the established introduction order to the next pure odorant in the established introduction order after the patient reaches the pure odorant detection threshold for the first pure odorant;
comparing the recorded pure odorant detection metric for the first nostril and the second nostril to obtain a relative pure odorant detection threshold value for each nostril;
determining whether the obtained relative pure odorant detection threshold value for the first nostril is statistically different from the obtained relative pure odorant detection threshold for the second nostril; and
concluding that, if the patient's pure odorant detection threshold value for the patient's left nostril is not statistically higher than pure odorant detection threshold value for the patient's right nostril, the patient is ruled out for the presence of Alzheimer's disease, since the left and right olfactory bulbs have sensitivities to pure odorants that are statistically equivalent and therefore not consistent with Alzheimer's disease.

7. 发明公开

EP3393347A1 APPARATUS AND METHOD FOR MEASURING THE QUALITY OF AN EXTRACTED SIGNAL 审中-公开
公开(公告)号：EP3393347A1
公开(公告)日：2018-10-31
申请号：EP16822181.0
申请日：2016-12-23
申请人： Koninklijke Philips N.V.
发明人： DE HAAN, Gerard , DEN BRINKER, Albertus, Cornelis , JEANNE, Vincent , KERSTEN, Gerrit, Maria , BULUT, Murtaza , ASSELMAN, Michel, Jozef, Agnes
IPC分类号： A61B5/024 , A61B5/00
CPC分类号： A61B5/02416 , A61B5/0077 , A61B5/0816 , A61B5/7207 , A61B5/7221 , A61B5/7246 , A61B5/7257 , G06F19/00 , G06T7/0016 , G06T2207/10024 , G06T2207/30076
摘要： There is provided a system and method of assessing the quality of the extraction of the signal and the reliability of the physiological measurement by providing a system for producing a quality metric for physiological information extraction from a sequence of image frames, the system comprising a signal extraction unit configured to extract a signal representative of a physiological characteristic from a plurality of the image frames, a signal analyzer configured to calculate a plurality of physiological information results from the signal using a plurality of calculation functions, the plurality of calculation functions being comprised within a list of calculation functions, each physiological information result being calculated using a different calculation function, and a quality metric calculator for calculating a quality metric value based on a signal analysis metric derived from a comparison between the physiological information results of the plurality of physiological information results.

8. 发明授权

EP2286721B1 Physiological Parameter Confidence Measure 有权
公开(公告)号：EP2286721B1
公开(公告)日：2018-10-24
申请号：EP10191029.7
申请日：2006-03-01
申请人： Masimo Laboratories, Inc.
发明人： Marcelo Lamego , Mohamed Diab , Ammar Al-Ali
IPC分类号： A61B5/00
CPC分类号： A61B5/1455 , A61B1/00 , A61B5/0022 , A61B5/0205 , A61B5/02416 , A61B5/02427 , A61B5/0261 , A61B5/0295 , A61B5/14532 , A61B5/14546 , A61B5/14551 , A61B5/14552 , A61B5/1495 , A61B5/6815 , A61B5/6826 , A61B5/6829 , A61B5/6832 , A61B5/6838 , A61B5/7221 , A61B5/7246 , A61B5/7275 , A61B5/7278 , A61B5/7405 , A61B5/742 , A61B5/746 , A61B5/7475 , A61B2562/08 , A61B2562/085 , A61B2562/222 , G06F19/00 , G06F19/3418 , G16H40/67 , H05K999/99 , Y10S439/909
摘要： The present invention relates to a method of displaying color coded indications of physiological parameters on a patient monitor, the method comprising noninvasively determining at least one measured value of a first physiological parameter and at least one measured valued of a second physiological parameter, associating the first physiological parameter with a first color, associating the second physiological parameter with a second color that is different from the first color, displaying on a patient monitor a first indication with the first color, the first indication being indicative of the at least one measured value of the first physiological parameter, and displaying on a patient monitor a second indication with the second color, the second indication being indicative of the at least one measured value of the second physiological parameter.

9. 发明公开

EP3387994A1 BIOLOGICAL STATE ESTIMATION DEVICE, BIOLOGICAL STATE ESTIMATION METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM 审中-公开
公开(公告)号：EP3387994A1
公开(公告)日：2018-10-17
申请号：EP16873149.5
申请日：2016-12-12
申请人： Delta Kogyo Co., Ltd.
发明人： FUJITA Etsunori , OGURA Yumi , NOBUHIRO Yoshika
IPC分类号： A61B5/16 , A61B5/00 , A61B5/02 , A61B5/0452 , A61B5/0476 , A61B5/11 , A61B5/0402 , A61B5/024
CPC分类号： A61B5/7246 , A61B5/00 , A61B5/02 , A61B5/02416 , A61B5/04014 , A61B5/0402 , A61B5/0452 , A61B5/0476 , A61B5/11 , A61B5/4809 , A61B5/4812 , A61B5/7253 , A61B5/7275 , A61B2562/02
摘要： The present invention is configured to compare an output result of frequency analysis of a frequency gradient time-series waveform of a biosignal with preset corresponding data of output results of brain waves of different biological states to the output result. Accordingly, it is possible to estimate a time-series variation of a biological state which is specified by a brain wave state and brain waves by using a biological index other than brain waves, in particular, a result of frequency analysis of a frequency gradient time-series waveform of a biosignal reflecting an autonomic nervous function. Using an electroencephalograph is not required, and thus it is possible to estimate brain waves and a biological state corresponding to brain waves easily and rapidly.

10. 发明公开

EP3381369A1 ELECTRONIC DEVICE AND METHOD FOR MEASURING BIOMETRIC INFORMATION 审中-公开
公开(公告)号：EP3381369A1
公开(公告)日：2018-10-03
申请号：EP18162823.1
申请日：2018-03-20
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Jihwan , Kim, Sehoon , Kim, Jungmo , Han, Jooman , Ahn, Choonghee , Han, Jeongyup , Kim, Taeho , Park, Jeongmin , Lee, Seungeun
IPC分类号： A61B5/1455 , A61B5/00
CPC分类号： G06K9/00067 , A61B5/14551 , A61B5/684 , A61B5/6898 , A61B5/7221 , A61B5/7246 , A61B5/743 , G06F3/044 , G06F3/0488 , G06F3/167 , G06K9/0002
摘要： An electronic device and method for measuring biometric information are provided. The electronic device includes at least one light emitter; light receiver; and a processor. The processor is configured to emit light outside of the electronic device through the at least one light emitter, obtain, through the light receiver, light reflected by an external object among the emitted light, obtain a signal generated based on at least a portion of the reflected light and corresponding to the external object, output guide information related to a location of the external object when the signal satisfies a first designated condition, and obtain biometric information about the external object when the signal satisfies a second designated condition. When a finger of a user finger of the electronic device is not accurately located at a bio sensor, by guiding an accurate grip location, biometric information about the user can be accurately measured.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式