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21.发明授权公开(公告)号：US11574730B2
公开(公告)日：2023-02-07
申请号：US16643319
申请日：2018-08-22
Applicant: NEC CORPORATION
Inventor： Masahiro Hayashitani , Kosuke Homma , Masahiro Kubo , Shigemi Kitahara
IPC: G06F17/00 , G16H40/20 , G06F16/242 , G06F16/23 , G06Q10/02
Abstract: A data management system is provided with: a storage unit for storing examination information including at least an examination item, an examination location, a consultation location, and a required examination time, the examination item including examination names of a plurality of examinations; an acquisition unit for acquiring patient information relating to severity and an identifier for identifying the patient to be examined; a calculation unit for calculating, in accordance with the patient, the necessary travel time for traveling from the examination location or consultation location at which a completed examination or consultation was performed to the next examination location or consultation location at which the next examination or consultation subsequent to the examination or consultation is to be performed, based on the patient information and the examination information; and a generating unit for generating a patient examination schedule based on the examination information, the patient information, and the travel time.
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公开(公告)号：US20220330880A1
公开(公告)日：2022-10-20
申请号：US17763777
申请日：2019-10-17
Applicant: NEC Corporation
Inventor： Yuki Kosaka , Masahiro Kubo , Toshinori Hosoi
Abstract: An information processing apparatus according to the present invention includes: a calculating unit configured to calculate, based on subject information including a first assessment value representing an assessment of a subject at a predetermined moment for each of a plurality of items set in FIM (Functional Independence Measure), a prediction value representing an assessment of the subject predicted after the predetermined moment; and a control unit configured to set the prediction value as a provisional assessment value representing a provisional assessment of the subject for a predetermined item of the FIM, and control to output so as to display in a correctable manner on an information processing device operated by an assessor.
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Patent Agency Ranking
23.发明授权公开(公告)号：US11436871B2
公开(公告)日：2022-09-06
申请号：US16857680
申请日：2020-04-24
Applicant: NEC Corporation
Inventor： Yuji Ohno , Masahiro Kubo , Katsumi Abe , Ersin Altintas , Takeshi Akagawa , Tetsuri Ariyama
IPC: A61B5/00 , G06V10/143 , G06V40/40 , A61B5/1171 , G06V10/60 , G06V10/88 , G06V10/141 , G06V40/16 , G06V40/12 , G01J3/28 , G06F21/32
Abstract: A living body determination device includes: a light irradiation device that irradiates a measuring object with a first light including a plurality of spectrums; a spectroscopic device that disperses a light at intensity depending on a wavelength and outputs the light; an image acquisition device that receives the light output by the spectroscopic device and outputs image information representing brightness depending on the intensity of the light; and a control unit. The control unit, for each spectrum of the first light, acquires image information with respect to the measuring object from the image acquisition device, based on the image information, selects one or more areas, for each of the areas, acquires spectroscopic information, and based on whether the spectroscopic information satisfies a predetermined condition, determines whether the measuring object is a living body.
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24.发明授权公开(公告)号：US11298031B2
公开(公告)日：2022-04-12
申请号：US16086078
申请日：2017-03-17
Applicant: NEC Corporation
Inventor： Tetsuri Ariyama , Masahiro Kubo , Katsumi Abe , Ersin Altintas , Yuji Ohno , Takeshi Akagawa
Abstract: The purpose of the present invention is to provide a sphygmomanometer that has a high level of measurement accuracy and places a low burden upon a subject whose systolic pressure is being measured. To this end, the sphygmomanometer according to the present invention is characterized by comprising: a cuff pressure and pulse wave detecting unit that detects cuff pressure and pulse waves; and a blood pressure calculating unit that divides pulse waves detected by the cuff pressure and pulse wave detecting unit into a plurality of sections within a specific period, and calculates an estimated value for systolic pressure on the basis of fluctuations in the symmetry of the pulse wave waveform in the plurality of sections, said fluctuations occurring along with variations in the cuff pressure detected by the cuff pressure and pulse wave detecting unit.
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公开(公告)号：US10429244B2
公开(公告)日：2019-10-01
申请号：US15559872
申请日：2016-03-17
Applicant: NEC Corporation
Inventor： Takeshi Akagawa , Masahiro Kubo , Katsumi Abe , Kimiyasu Takoh , Ersin Altintas , Yuji Ohno , Tetsuri Ariyama
Abstract: [Object]To obtain interference light having a stronger light intensity, and to more accurately measure a refractive index of a measured object, with a simplified configuration.[Solution Means]A light measurement device 100 includes a phase adjustment unit 120 and a detector 140. The phase adjustment unit 120 outputs reference light E(R) based on object light E1 being light to be obtained by transmission or reflection of light E from a light source with respect to a measured object 200, and signal light E(S) whose phase is adjusted to be different from a phase of signal light. The detector 140 derives a transmission or reflection light intensity distribution or a refractive index of the measured object 200, based on interference light E2 between signal light E(S) and reference light E(R) to be output by the phase adjustment unit 120. An optical axis of light E from a light source is linearly disposed. The phase adjustment unit 120 and the detector 140 are disposed on the optical axis of light E from a light source.
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公开(公告)号：US10268874B2
公开(公告)日：2019-04-23
申请号：US15523057
申请日：2015-10-20
Applicant: NEC Corporation
Inventor： Yuji Ohno , Masahiro Kubo , Katsumi Abe , Takeshi Akagawa , Kimiyasu Takoh , Ersin Altintas , Tetsuri Ariyama
Abstract: A biometric authentication apparatus 10 according to the present invention can be installed in facilities such as airports in order to improve the reliability of biometric authentication to ensure a high level of security. The biometric authentication apparatus 10 includes a illumination unit 11 which irradiates a human finger with light; an image acquisition unit 13 which acquires a plurality of images indicating changes in luminance by receiving light scattered at the human finger that is a part of the light with which the human finger is irradiated by the illumination unit 11 and converting the received light to luminance information according to the intensity of the light; an image-to-biometric-information conversion unit 14 which converts the plurality of images acquired by the image acquisition unit 13 to biometric information indicating a pulse wave in the human finger; and a biometric authentication unit 16 which performs biometric authentication when a pulse wave signal which is the biometric information resulting from the conversion by the image-to-biometric-information conversion unit 14 is greater than a predetermined threshold.
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公开(公告)号：US09848782B2
公开(公告)日：2017-12-26
申请号：US15118267
申请日：2015-02-13
Applicant: NEC CORPORATION
Inventor： Yuji Ohno , Masahiro Kubo , Kimiyasu Takoh , Katsumi Abe , Ersin Altintas , Hiroshi Imai , Osamu Tochikubo
CPC classification number: A61B5/02225 , A61B5/02116 , A61B5/02416 , A61B5/7207 , A61B5/7278 , A61B5/742 , A61B5/7475
Abstract: Provided are a blood pressure estimation device, and the like, the device being capable of accurately estimating blood pressure. The blood pressure estimation device includes a blood pressure estimation unit which estimates a blood pressure on the basis of a pressure in a specific time period and differences between a plurality of pulse wave signals measured in the specific time period due to the pressure.
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