280 patents
Page 9 of 14
Utility
Method for Generating Trained Model, System for Generating Trained Model, and Estimation Apparatus
20 May 21
A method for generating a trained model is applied to an estimation apparatus configured to estimate a probability that a value of a predetermined physiological parameter is correctly calculated based on waveform data acquired from a subject being tested.
Takuya KAWASHIMA, Wataru MATSUZAWA, Hiroto SANO
Filed: 3 Nov 20
Utility
Vital Information Displaying Device, Display Controlling Device, and Non-transitory Computer-readable Medium
13 May 21
An input interface is configured to receive a signal corresponding to vital information that exhibits temporal variation.
Toshiki AOKI
Filed: 15 Feb 19
Utility
Cable guide and detection device with cable guide
11 May 21
A cable guide is configured to be detachably attached to a detection device having a cable lead-out portion from which a cable extends in a predetermined direction.
Fumihiko Takatori, Masayuki Inoue
Filed: 26 Sep 18
Utility
Muscle Relaxation Monitoring Apparatus and Patient Monitor
6 May 21
A muscle relaxation monitoring apparatus includes: a stimulating circuit that stimulates a nerve of a living body; a signal detecting circuit that detects an electric signal generated by a muscle reacting to the stimulation performed by the stimulating circuit; a reaction time calculating circuit that calculates a reaction time which elapses from the stimulation of the nerve by the stimulating circuit until the electric signal is detected by the signal detecting circuit; and a relaxation degree determining circuit that determines a muscle relaxation degree of the living body based on the length of the reaction time calculated by the reaction time calculating circuit.
Hiroshi YOSHIHARA, Shigeyoshi KITAMURA, Kazuya NAGASE, Shunji IWATA, Shunichi TAKAGI, Hideki NAKATSUKA
Filed: 21 Oct 20
Utility
Blood Pressure Measuring Apparatus
29 Apr 21
A blood pressure measuring apparatus for measuring a blood pressure of a subject using a cuff attached to the subject is equipped with an inflating mechanism—configured to increase an inner pressure of the cuff, a processor and a memory—configured to store instructions that is readable by the processor.
Yoshiharu KIKUCHI
Filed: 20 Mar 18
Utility
Apparatus for Measuring Hemodynamic Parameters
29 Apr 21
An apparatus for measuring hemodynamic parameters that can measure information relating to a cardiac contraction function of a subject with a higher accuracy and with a light burden of the subject is provided.
Yoshihiro SUGO, Yoshiharu HARADA, Mami SAKAI
Filed: 14 Oct 20
Utility
Lifesaving assisting apparatus
6 Apr 21
A light-emitting section (21) emits light to be irradiated on a body of a patient (100).
Tomoyoshi Natsui, Satoshi Hayashi, Tsutomu Wakabayashi, Taku Iwami, Toshihiro Hatakeyama, Tetsuro Nishimura, Takayuki Otani
Filed: 13 Jul 16
Utility
Physiological Information Measurement Method, Physiological Information Measurement Program, and Physiological Information Measurement Apparatus
25 Mar 21
A physiological information measurement method includes the steps of: measuring a first pulse wave in a first portion of a subject; measuring a second pulse wave in a second portion of the subject; acquiring a corrected waveform data set that is based on the first and second waveforms, in which at least one of the corrected waveform data set is a waveform that is corrected at least one of the first and second waveforms based on a phase difference between a first waveform corresponding to the first pulse wave, and a second waveform corresponding to the second pulse wave; and outputting a Lissajous figure based on the corrected waveform data set.
Yoshihiro SUGO, Yoshiharu HARADA, Mami SAKAI
Filed: 21 Sep 20
Utility
Portable Electrocardiograph and Electrocardiography System
25 Mar 21
A portable electrocardiograph includes: a recording section configured to record data corresponding to electrocardiogram of a subject; a detecting section configured to detect approach of a portable device having a function to perform short-range wireless communication; and a control section configured to start recording of the data in the recording section in a case where it is satisfied a start condition including a fact that the approach of the device is detected by the detecting section.
Satoshi SAITOH, Jun MOTOGI
Filed: 24 Jan 19
Utility
Portable biological signal measurement/transmission system
23 Mar 21
A portable biological signal measurement/transmission system includes: a body unit; and at least one biological signal processing unit detachably connected to the body unit, and including a signal processor which processes a biological signal, the biological signal processing unit including a first transmitter which transmits the biological signal to the body unit when the biological signal processing unit is connected to the body unit.
Hirokazu Ogino, Takaya Arimitsu
Filed: 27 Jan 11
Utility
Mask
23 Mar 21
A mask configured to be attached to the face of a subject includes a wall section that defines an internal space and covers at least a portion of a nose and a mouth of the subject, an expired gas introduction section that is disposed in the internal space and introduce the subject's expired gas, and a communication section defining a communication channel through which the subject's expired gas introduced from the expired gas introduction section is introduced into an expired gas concentration detection sensor.
Masayuki Inoue
Filed: 27 Mar 17
Utility
Vital Sign Information Sensor and Vital Sign Information Display System
11 Mar 21
A vital sign information sensor for acquiring vital sign information from a physiological tissue of a subject includes: a sensor element configured to acquire the vital sign information from the subject; and a memory storing URI information.
Tomomi MUROZONO, Makiko FUMOTO, Hideki FUJISAKI
Filed: 27 Mar 19
Utility
Subject Discriminating Device, Subject Discriminating Method, and Non-transitory Computer-readable Medium
4 Mar 21
A subject discriminating device method: acquiring a first data set corresponding to change of physiological information and a second data set corresponding to change of the physiological information acquired at a different timing; generating a discriminator having learned one of the first data set and the second data set as training data; calculating a degree of similarity using input information for a data set which is the first data set or the second data set and has not been used to generate the discriminator and first output information which is obtained by inputting the data set which is not used to generate the discriminator to the discriminator; determining whether the first data set and the second data set have been acquired from a same subject based on the degree of similarity; and outputting an output signal corresponding to a result of determination.
Yoshifumi SUMIOKA, Tsutomu KAWANO, Keiichi SATOH
Filed: 19 Aug 20
Utility
Signal relay apparatus and patient monitoring system
2 Mar 21
A patient monitoring system includes a patient monitor configured to display physiological information of a subject, and a signal relay apparatus configured to communicate with the patient monitor.
Hiroshi Kubo
Filed: 13 Mar 19
Utility
Physiological information detection sensor
23 Feb 21
Norihito Konno, Minori Hosoi
Filed: 10 Apr 18
Utility
Gas measurement adapter
9 Feb 21
A gas measurement adapter includes a flow tube portion configured to allow gas to pass through the flow tube portion, and a window portion configured to allow measurement light for measuring a component of the gas passing through the flow tube portion to pass through the window portion.
Yuya Baba, Masayuki Inoue, Hidetoshi Dainobu, Kenichiro Kabumoto, Fumihiko Takatori, Takayuki Aoyagi
Filed: 27 Sep 18
Utility
Monitor
2 Feb 21
Herein disclosed is a monitor, including: a measurement section that acquires measured values of a plurality of parameters showing a health state of a living body; a classification setting section that classifies a relationship among the measured values of the plurality of parameters into a plurality of types of detection states; a status setting section that respectively assigns any of a plurality of types of alarm statuses to the plurality of types of detection states; a state specifying section that specifies one of the plurality of types of detection states on the basis of the measured values acquired by the measurement section; and an annunciation section that outputs an alarm corresponding to the alarm status assigned to the specified detection state.
Ei Nomura, Masami Tanishima, Hiroko Hagiwara
Filed: 2 Jul 13
Utility
Method of controlling defibrillator with function of analyzing electrocardiogram, and defibrillator
2 Feb 21
A method of controlling a defibrillator with a function of analyzing an electrocardiogram, includes: dividing an electrocardiogram of a patient into a plurality of analysis zones; executing analysis of the electrocardiogram in each of the divided analysis zones; based on a result of the analysis of the electrocardiogram in each of the analysis zones, executing determination whether electric shock on the patient is necessary or not, and calculating reliability of the determination; and based on a combination of the determination and the reliability, instructing a first procedure to be performed on the patient.
Satoshi Hayashi, Tsutomu Wakabayashi, Hideo Ozawa
Filed: 4 Oct 13
Utility
Sterile Sampling Apparatus
28 Jan 21
A sterile sampling apparatus includes a first to seventh flow paths, a sampling section, a first and second pumps, and a first to sixth opening/closing mechanism.
Hodaka MAKINO, Hirotsugu KUBO
Filed: 20 Jul 20
Utility
Myocardial excitation determining apparatus
26 Jan 21
A myocardial excitation determining apparatus which can support the determination of excitation dynamics of the myocardium during atrial fibrillation is provided.
Takashi Ashihara, Koji Takizawa, Tatsuo Nishihara, Nobuhiro Suzuki, Yuuho Iwanaga, Akio Ota, Takeshi Tsuchiya, Kazuo Nakazawa, Shin Inada
Filed: 14 Mar 17