-
公开(公告)号：US11363961B2
公开(公告)日：2022-06-21
申请号：US16092151
申请日：2017-04-14
发明人： Hiroshi Nakajima , Hirotaka Wada , Naoki Tsuchiya , Masaaki Kasai , Eriko Kan , Toru Uenoyama , Keiichi Obayashi , Ayako Kokubo , Yuya Ota , Toshikazu Shiga , Mitsuo Kuwabara , Hironori Sato , Ken Miyagawa , Masakazu Tsutsumi
IPC分类号： A61B5/029 , A61B5/08 , A61B5/024 , A61B5/316 , A61B5/352 , A61B5/022 , A61B5/0205 , A61B5/021 , A61B5/00 , G16H10/40 , G16H50/20 , A61B5/02 , A61B5/11 , A61M16/00 , A61F5/56 , A61M21/00 , G06F1/16 , A61B5/145 , A61B5/026
摘要： A biological information analysis device including: an indicator extraction unit configured to extract an indicator indicating a cardiac state, from data regarding blood pressure waveforms that are consecutively measured by a sensor that is configured to be worn on a body part of a user and to be capable of non-invasively measuring a blood pressure waveform for each heartbeat; and a processing unit configured to output the indicator extracted by the indicator extraction unit. The indicator extraction unit is configured to extract a value of a cardiac load indicator for each heartbeat, from the data regarding blood pressure waveforms, and calculate the indicator indicating the cardiac state, based on characteristics related to distribution of values of the cardiac load indicator corresponding to a plurality of heartbeats.
-
公开(公告)号：US11617516B2
公开(公告)日：2023-04-04
申请号：US16092097
申请日：2017-04-14
发明人： Hiroshi Nakajima , Hirotaka Wada , Naoki Tsuchiya , Masaaki Kasai , Eriko Kan , Toru Uenoyama , Keiichi Obayashi , Ayako Kokubo , Yuya Ota , Toshikazu Shiga , Mitsuo Kuwabara , Hironori Sato , Ken Miyagawa , Masakazu Tsutsumi
IPC分类号： A61B5/024 , A61B5/022 , A61B5/0205 , G16H10/40 , G16H50/20 , A61B5/02 , A61B5/029 , A61B5/08 , A61B5/316 , A61B5/352 , A61B5/021 , A61B5/00 , A61B5/11 , A61M16/00 , A61F5/56 , A61M21/00 , G06F1/16 , A61B5/145 , A61B5/026
摘要： A biological information analyzing device includes: an indicator extraction unit that extracts an indicator pertaining to a characteristic of a blood pressure waveform using data of the blood pressure waveform obtained by a sensor, which is worn on a user's body and can non-invasively measure the blood pressure waveform for each of heartbeats, continuously measuring the blood pressure waveform; and a processing unit that carries out a process based on the extracted indicator.
-
公开(公告)号：US11246501B2
公开(公告)日：2022-02-15
申请号：US16092159
申请日：2017-04-14
发明人： Hiroshi Nakajima , Hirotaka Wada , Naoki Tsuchiya , Masaaki Kasai , Eriko Kan , Toru Uenoyama , Keiichi Obayashi , Ayako Kokubo , Yuya Ota , Toshikazu Shiga , Mitsuo Kuwabara , Hironori Sato , Ken Miyagawa , Masakazu Tsutsumi
IPC分类号： A61B5/02 , A61B5/029 , A61B5/08 , A61B5/024 , A61B5/316 , A61B5/352 , A61B5/022 , A61B5/0205 , A61B5/021 , A61B5/00 , G16H10/40 , G16H50/20 , A61B5/11 , A61M16/00 , A61F5/56 , A61M21/00 , G06F1/16 , A61B5/145 , A61B5/026
摘要： A biological information analysis device including: an indicator extraction unit that is configured to extract, from time-series data regarding blood pressure waveforms consecutively measured by a sensor that is configured to be worn on a body part of a user and to be capable of non-invasively measuring a blood pressure waveform for each heartbeat, data regarding blood pressure waveforms corresponding to a period of time in which a change in blood pressure occurs, and extract an indicator that is related to the functionality of respiratory organs of the user, based on characteristics of the blood pressure waveforms corresponding to the period of time; and a processing unit that performs processing that is based on the indicator thus extracted.
-
公开(公告)号：US20190159722A1
公开(公告)日：2019-05-30
申请号：US16092060
申请日：2017-04-14
发明人： Hiroshi Nakajima , Hirotaka Wada , Naoki Tsuchiya , Masaaki Kasai , Eriko Kan , Toru Uenoyama , Keiichi Obayashi , Ayako Kokubo , Yuya Ota , Toshikazu Shiga , Mitsuo Kuwabara , Hironori Sato , Ken Miyagawa , Masakazu Tsutsumi
IPC分类号： A61B5/00 , A61B5/0205 , A61M21/00 , A61F5/56 , A61M16/00
摘要： A biological information analysis device includes: an indicator extraction unit configured to extract, from data regarding blood pressure waveforms consecutively measured by a sensor configured to be worn on a body part of a sleeping user and to be capable of non-invasively measuring a blood pressure waveform for each heartbeat, an indicator that is related to the functionality of respiratory organs of the user, based on characteristics of the blood pressure waveforms; and a processing unit configured to perform processing that is based on the indicator thus extracted.
-
公开(公告)号：US20190159685A1
公开(公告)日：2019-05-30
申请号：US16092113
申请日：2017-04-14
发明人： Hiroshi Nakajima , Hirotaka Wada , Naoki Tsuchiya , Masaaki Kasai , Eriko Kan , Toru Uenoyama , Keiichi Obayashi , Ayako Kokubo , Yuya Ota , Toshikazu Shiga , Mitsuo Kuwabara , Hironori Sato , Ken Miyagawa , Masakazu Tsutsumi
IPC分类号： A61B5/02 , A61B5/0205 , A61B5/00 , A61B5/11
摘要： A biological information analyzing device includes: an indicator extraction unit that extracts, from blood pressure waveform data measured continuously by a sensor that is worn on a user's body and can non-invasively measure a blood pressure waveform for each of heartbeats, an indicator expressing a load placed on the user's heart by an activity, and a processing unit that outputs the indicator extracted by the indicator extraction unit. The indicator extraction unit finds the indicator on the basis of a difference between a blood pressure waveform in a resting section corresponding to when the user is in a resting state and a blood pressure waveform in an active section corresponding to when the user is engaged in the activity.
-
公开(公告)号：US20190117095A1
公开(公告)日：2019-04-25
申请号：US16092097
申请日：2017-04-14
发明人： Hiroshi Nakajima , Hirotaka Wada , Naoki Tsuchiya , Masaaki Kasai , Eriko Kan , Toru Uenoyama , Keiichi Obayashi , Ayako Kokubo , Yuya Ota , Toshikazu Shiga , Mitsuo Kuwabara , Hironori Sato , Ken Miyagawa , Masakazu Tsutsumi
IPC分类号： A61B5/022 , A61B5/029 , A61B5/0205 , A61B5/021 , A61B5/08 , G16H50/20 , G16H10/40 , A61B5/024 , A61B5/00
摘要： A biological information analyzing device includes: an indicator extraction unit that extracts an indicator pertaining to a characteristic of a blood pressure waveform using data of the blood pressure waveform obtained by a sensor, which is worn on a user's body and can non-invasively measure the blood pressure waveform for each of heartbeats, continuously measuring the blood pressure waveform; and a processing unit that carries out a process based on the extracted indicator.
-
公开(公告)号：US20190110700A1
公开(公告)日：2019-04-18
申请号：US16092167
申请日：2017-04-14
发明人： Hiroshi Nakajima , Hirotaka Wada , Naoki Tsuchiya , Masaaki Kasai , Eriko Kan , Toru Uenoyama , Keiichi Obayashi , Ayako Kokubo , Yuya Ota , Toshikazu Shiga , Mitsuo Kuwabara , Hironori Sato , Ken Miyagawa , Masakazu Tsutsumi
IPC分类号： A61B5/021 , A61B5/00 , A61B5/0456
摘要： A biological information analysis device includes: an indicator extraction unit configured to acquire, from time-series data regarding blood pressure waveforms consecutively measured by a sensor that is configured to be worn on a body part of a user and to be capable of non-invasively measuring a blood pressure waveform for each heartbeat, data regarding a blood pressure waveform in a pre-exercise period that is a period of time before the user performs exercise, and data regarding a blood pressure waveform in a post-exercise period that is a period of time after the user performs the exercise, and extract an indicator indicating the influence of the exercise on the user's cardiac function, based on characteristics of the blood pressure waveform in the pre-exercise period and characteristics of the blood pressure waveform in the post-exercise period; and a processing unit configured to perform processing that is based on the indicator thus extracted.
-
8.发明申请PREDICTED MENSTRUATION START DATE CALCULATION APPARATUS, PROGRAM, AND BODY ANALYSIS APPARATUS 审中-公开预测人类开始日期计算装置，程序和身体分析装置公开(公告)号：US20160100826A1
公开(公告)日：2016-04-14
申请号：US14921876
申请日：2014-04-17
摘要： A predicted menstruation start date calculation apparatus includes a date information acquisition unit that acquires a number of menstrual cycle days and a number of high temperature phase days over multiple menstrual cycles of a woman, a type classification unit that performs classification into a specific type indicating that the number of menstrual cycle days is unstable and the number of high temperature phase days is stable, and into one or more types other than the specific type, and a calculation unit that calculates the predicted menstruation start date based on the classification by the type classification unit.
摘要翻译： 预测的月经开始日期计算装置包括：日期信息获取单元，其获取女性的多次月经周期的月经周期数和多个高温阶段天数;类型分类单元，其进行分类为特定类型， 月经周期数不稳定，高温阶段天数稳定，并且为特定类型以外的一种以上，计算单位根据类别分类计算月经预测开始日期 单元。
-
公开(公告)号：US20190175027A1
公开(公告)日：2019-06-13
申请号：US16092151
申请日：2017-04-14
发明人： Hiroshi Nakajima , Hirotaka Wada , Naoki Tsuchiya , Masaaki Kasai , Eriko Kan , Toru Uenoyama , Keiichi Obayashi , Ayako Kokubo , Yuya Ota , Toshikazu Shiga , Mitsuo Kuwabara , Hironori Sato , Ken Miyagawa , Masakazu Tsutsumi
摘要： A biological information analysis device including: an indicator extraction unit configured to extract an indicator indicating a cardiac state, from data regarding blood pressure waveforms that are consecutively measured by a sensor that is configured to be worn on a body part of a user and to be capable of non-invasively measuring a blood pressure waveform for each heartbeat; and a processing unit configured to output the indicator extracted by the indicator extraction unit. The indicator extraction unit is configured to extract a value of a cardiac load indicator for each heartbeat, from the data regarding blood pressure waveforms, and calculate the indicator indicating the cardiac state, based on characteristics related to distribution of values of the cardiac load indicator corresponding to a plurality of heartbeats.
-
10.发明申请公开(公告)号：US20190159723A1
公开(公告)日：2019-05-30
申请号：US16092076
申请日：2017-04-14
发明人： Hiroshi Nakajima , Hirotaka Wada , Naoki Tsuchiya , Masaaki Kasai , Eriko Kan , Toru Uenoyama , Keiichi Obayashi , Ayako Kokubo , Yuya Ota , Toshikazu Shiga , Mitsuo Kuwabara , Hironori Sato , Ken Miyagawa , Masakazu Tsutsumi
IPC分类号： A61B5/00 , A61B5/0205
摘要： A biological information analyzing device includes: an indicator extraction unit that converts, into a frequency spectrum, time series data of a blood pressure waveform continuously measured by a sensor that is worn on a user's body and can non-invasively measure the blood pressure waveform for each of heartbeats, and extracts an indicator based on a strength of a prescribed frequency component in the frequency spectrum; and a processing unit that carries out a process based on the extracted indicator.
-
-
-
-
-
-
-
-
-
搜索结果
24 条记录 (耗时 0.035 秒)
