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公开(公告)号：US12193822B2
公开(公告)日：2025-01-14
申请号：US17106732
申请日：2020-11-30
Applicant: BITTIUM BIOSIGNALS OY
Inventor： Juha Myllykangas , Sami Hynynen
Abstract: A physiological measurement system comprises a digital module, which receives an analog bio-signal, a digital unit, which converts the at least one analog bio-signal into a digital signal form, and a first 5-pin-USB-connector, which output the bio-signal in the digital signal form. A bio-signal processing unit, which comprises a counter 5-pin-USB-connector, which is connected with the first 5-pin-USB-connector and receives the bio-signal from the digital module, and alternatively receives analog bio-signal in an analog signal form. The bio-signal processing unit distinguishes between the digital and analog signals and performs: an electric connection of the counter 5-pin-USB-connector with an input of an analog-to-digital converter circuit, an output of which is electrically connected with a digital data processing unit of the bio-signal processing unit, in response to detection of the analog signal received from the counter 5-pin-USB-connector, and an electric connection of the counter 5-pin-USB-connector with the digital data processing unit in response to detection of the digital signal received from the counter 5-pin-USB connector.
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公开(公告)号：US20240306970A1
公开(公告)日：2024-09-19
申请号：US18120764
申请日：2023-03-13
Applicant: Bittium Biosignals Oy
Inventor： Arto NIKULA , Juha MYLLYKANGAS
IPC: A61B5/25
CPC classification number: A61B5/25 , A61B2562/16
Abstract: A bio-signal skin contact apparatus comprises a first layer, a second layer with adhesive for a skin contact, and a middle layer that is elastic and located between and in contact with the first layer and the second layer. Each of one or more hole structures comprise a first hole through the first layer, a second hole through the second layer and a third hole through the middle layer. The first, second and third holes of a single hole structure of the at least one hole structure are overlapping. A connector structure is partly within the hole, the connector structure comprising an extension, which extends above the level of the first layer, and a cavity for a sensor within the connector structure. The extension performs a bayonet connection with a counter-connector. The connector structure comprises an aperture through the extension in a level of the middle layer. A compartment is filled with flowable material within the hole structure, the flowable material being in contact with and covered by the first layer. The flowable material flows through the aperture into the cavity for the flowable material to become in contact with both skin and the sensor in response to tightening action of the bayonet connection that causes compression to the bio-signal skin contact apparatus at the connector structure and deformation of the compartment based on elasticity of the middle layer for causing pressure to the flowable material.
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公开(公告)号：US20220104720A1
公开(公告)日：2022-04-07
申请号：US17065028
申请日：2020-10-07
Applicant: BITTIUM BIOSIGNALS OY
Inventor： Juha MYLLYKANGAS , Arto NIKULA
Abstract: A coupling arrangement for a bio-signal measurement, comprises at least two spring connectors of a bio-signal processing device, and a holder comprising a combination of a wall and a substrate, which form a pocket inside the holder, the wall following an outer contour of the bio-signal processing device. The holder has an aperture for inserting the bio-signal processing device into the pocket and removing the bio-signal processing device from the pocket. The holder includes electric conductor lines, which are in a wired electric contact with electrodes of the substrate, the electrodes receiving at least one bio-signal. The electric conductor lines are attached on the substrate inside the pocket, the electric conductor lines and the at least two spring connectors connecting electrically with each other in response to insertion of the bio-signal processing device in the pocket.
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公开(公告)号：US11197629B2
公开(公告)日：2021-12-14
申请号：US16008857
申请日：2018-06-14
Applicant: Bittium Biosignals Oy
Inventor： Arto Remes , Santtu Remes , Simo-Pekka Simonaho , Juha Kylliäinen
Abstract: Disclosed is a portable monitoring module and a monitoring method utilizing the module for monitoring a plurality of electrical biosignals of a person. The module includes a measurement for measuring an electrical biosignal from the at least two electrodes, a wireless communication unit, and a processing unit. The processing unit selects a biosignal type to be monitored from a list of types supported by the monitoring module, store samples of biosignal data generated by the measurement unit, detect an indicator pattern within the biosignal data, wherein the indicator pattern represents an indication of a possible event of the selected biosignal type, and send a set of biosignal data wirelessly to a validation system. The set of biosignal data represents a sequence of samples of biosignal data related to the detected indicator pattern, and the validation system confirms the presence of the event in the received set of biosignal data.
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公开(公告)号：US11806166B2
公开(公告)日：2023-11-07
申请号：US16797492
申请日：2020-02-21
Applicant: Bittium Biosignals Oy
Inventor： Arto Remes , Juha Myllykangas
CPC classification number: A61B5/6839 , A61B5/251 , A61B5/318 , A61B5/369
Abstract: An electrode apparatus is applicable on a skin with hair of a mammal for measuring an electrical bio-signal. The electrode apparatus comprises cylindrical chambers, each of which comprises a wall, which forms a cavity within the cylindrical chambers, a roof at a first end of each of said cylindrical chambers, a second end of said cylindrical chambers opposite to the first end being open, and at least one electrode. An elongated structure is located within each of the cylindrical chambers, and comprises a first portion parallel to a central axis of a cylindrical chamber within which it is. A first end of the elongated structure, the first end of the elongated structure belonging to the first portion, is attached to the roof. At least one second portion, each comprising a second end opposite to the first end, deviates from a direction of the central axis of a cylindrical chamber within which it is. The elongated structure rotatable in order to bundle hair when applied to the mammal so as to improve a contact of the electrode with the skin of the mammal.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20180360337A1
公开(公告)日：2018-12-20
申请号：US16008857
申请日：2018-06-14
Applicant: Bittium Biosignals Oy
Inventor： Arto REMES , Santtu REMES , Simo-Pekka SIMONAHO , Juha KYLLIÄINEN
IPC: A61B5/04 , A61B5/0205 , A61B5/0488 , A61B5/0472
Abstract: Disclosed is a portable monitoring module and a monitoring method utilizing the module for monitoring a plurality of electrical biosignals of a person. The module includes a measurement for measuring an electrical biosignal from the at least two electrodes, a wireless communication unit, and a processing unit. The processing unit selects a biosignal type to be monitored from a list of types supported by the monitoring module, store samples of biosignal data generated by the measurement unit, detect an indicator pattern within the biosignal data, wherein the indicator pattern represents an indication of a possible event of the selected biosignal type, and send a set of biosignal data wirelessly to a validation system. The set of biosignal data represents a sequence of samples of biosignal data related to the detected indicator pattern, and the validation system confirms the presence of the event in the received set of biosignal data.
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公开(公告)号：US09770184B2
公开(公告)日：2017-09-26
申请号：US14710290
申请日：2015-05-12
Applicant: Bittium Biosignals Oy
Inventor： Reijo Lappalainen , Esa Mervaala , Katja Myllymaa , Sami Myllymaa , Juha Toyras
IPC: A61B5/0478 , A61B5/00 , A61B5/0496 , A61B5/0408
CPC classification number: A61B5/0478 , A61B5/0408 , A61B5/04087 , A61B5/0496 , A61B5/6814 , A61B5/6823 , A61B5/6832 , A61B5/684 , A61B2562/0215 , A61B2562/046 , A61B2562/14 , A61B2562/164 , A61B2562/182
Abstract: An arrangement is disclosed for carrying out electrode measurements on the surface of the skin of a patient's head for recording the electrical activity of the brain, the arrangement including a matrix electrode configuration, which includes a body part of non-conductive material conforming to the contours of the surface of the skin. The arrangement includes electrodes for producing the measurement data connected to the body part, means for transmitting the measurement data connected to the body part, and a measurement data unit for receiving the measurement data transmitted by the means for further processing of the measurement data. The body part can include an electrode placement configuration for maintaining the mutual placements of the electrodes with respect to one another and an active attachment surface located between the electrodes and the surface of the skin to produce measurement data.
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公开(公告)号：US20230248290A1
公开(公告)日：2023-08-10
申请号：US17665845
申请日：2022-02-07
Applicant: BITTIUM BIOSIGNALS OY
Inventor： Juha MYLLYKANGAS , Aki TIIHONEN , Mikko MÄÄTÄNNIEMI
CPC classification number: A61B5/274 , A61B5/256 , A61B5/02405 , A61B5/01 , A61B5/11 , A61B5/291 , A61B5/296 , A61B5/28 , A61B2560/0214 , A61B2560/0412
Abstract: An electronic apparatus of a bio-signal measurement system comprises a first electric connector arrangement that is repeatedly connectable with and releasable from a first electric counter-connector arrangement of the bio-signal data processing apparatus. The electronic apparatus comprises also a second electric connector arrangement that is connectable with a second electric counter-connector arrangement of the bio-signal electrode arrangement in a releasable manner, and a battery that provides electric power for operation of the bio-signal data processing apparatus in response to an electric connection through the first electric connector arrangement between the electronic apparatus and the bio-signal data processing apparatus. The first electric connector arrangement comprises separate electric connectors, each of the connectors with a plurality of pins, the pins of the at least two separate electric connectors being for electric power supply and data transfer. The separate electric connectors of the first electric connector arrangement and their counter-connectors of the bio-signal data processing apparatus have structural shapes matched with each other for attaching them together based on contact friction in the releasable manner.
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公开(公告)号：US11682856B2
公开(公告)日：2023-06-20
申请号：US17151909
申请日：2021-01-19
Applicant: BITTIUM BIOSIGNALS OY
Inventor： Juha Myllykangas , Mikko Määtänniemi
CPC classification number: H01R13/5224 , A61B5/25 , H01R13/5219 , H01R33/965 , H01R33/97 , H01R43/005 , H01R43/18 , A61B5/28 , A61B5/291 , A61B2562/12 , A61B2562/227
Abstract: A holder apparatus of a bio-signal device comprises a holder, which comprises a pocket for a bio-signal processing device, an extension with a hollow, the hollow and the pocket forming a continuous cavity through the holder, a connector, and an elastic seal with a hole. A shape of the elastic seal is matched with a shape of the hollow of the extension at an interface of the pocket, and the hollow and a shape of the hole is matched with a shape of the connector for sealing an interface between the connector and the holder while the connector and the elastic seal are within the hollow and the connector is in contact with the elastic seal. Sealant filler fills the hollow of the extension and is in physical contact with the connector, which is in the hollow against the seal, the elastic seal and the sealant filler allowing the connector to mate electrically with a counter-connector moved within the cavity in a direction from the pocket toward the hollow.
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10.发明授权公开(公告)号：US11576589B2
公开(公告)日：2023-02-14
申请号：US16883060
申请日：2020-05-26
Applicant: BITTIUM BIOSIGNALS OY
Inventor： Antti Ruha
IPC: A61B5/08 , G01F17/00 , A61B5/00 , A61B5/0295 , A61B5/091
Abstract: An apparatus comprising at least two RIP measurement bands further comprises an electric power source arrangement, which excites simultaneously the at least two measurement bands with electric currents of different pseudo random variations, for making respiratory signals output by the at least two measurement bands unique. The apparatus also comprises a wireless transmitter arrangement, which transmits wirelessly respiratory information based on the respiratory signals output by the at least two measurement bands.
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