公开(公告)号：US20200205712A1

公开(公告)日：2020-07-02

申请号：US16284607

申请日：2019-02-25

Applicant: X Development LLC

Inventor： Sarah Ann Laszlo ,  Gabriella Levine ,  Georgios Evangelopoulos

IPC: A61B5/16 ,  A61B5/04 ,  A61B5/0484 ,  A61B5/00 ,  A61B5/0482 ,  A61B5/048

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for presenting a human participant with information known to stimulate a person's neural reward system. Receiving an EEG signal from a sensor coupled to the human participant in response to presenting the participant with the information, the EEG signal being associated with the participant's neural reward system. Contemporaneously with receiving the EEG signal, receiving contextual information related to the information presented to the human participant. Processing the EEG signal and the contextual information in real time using a machine learning model trained to associate depression in the person with EEG signals associated with the person's neural reward system and the presented information. Diagnosing whether the participant is experiencing depression based on an output of the machine learning model.

公开(公告)号：US20190239807A1

公开(公告)日：2019-08-08

申请号：US15891740

申请日：2018-02-08

Applicant: X Development LLC

Inventor： Philip Edwin Watson ,  Gabriella Levine ,  Sarah Ann Laszlo

IPC: A61B5/00 ,  A61B5/0478 ,  A61B5/0482 ,  A61B5/0484

CPC classification number: A61B5/6814 ,  A61B5/0006 ,  A61B5/0478 ,  A61B5/0482 ,  A61B5/04842 ,  A61B5/6838 ,  A61B2562/0209

Abstract: A sensor device includes a sensor housing defining a channel extending along a channel axis through the housing from a first side of the sensor housing to a second side of the sensor housing opposite the first side, at least one contact electrode extending from the first side of the housing, an electrically-conducting lead attached to the housing in electrical communication with the at least one contact electrode, and a locking mechanism located in the channel permitting one-way axial motion of a thread threaded through the channel from the first side to the second side.

公开(公告)号：US10369693B1

公开(公告)日：2019-08-06

申请号：US15348013

申请日：2016-11-10

Applicant: X Development LLC

Inventor： Gabriella Levine ,  Mitchell Heinrich

IPC: B25J9/10 ,  F16M13/00 ,  A01C7/08 ,  B25J9/16 ,  F16M13/02

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for obtaining a three-dimensional (3D) model of an operating volume for a cable-suspended robotic system, where the operating volume is defined, at least in part, by a plurality of cable support structures. Identifying a cable positioned device suspended from a plurality of cables and an object that obstructs a path of the cable positioned device within the operating volume within the 3D model. Locating the cable positioned device relative to the object using the 3D model. Controlling one or more cable motors to navigate the cable positioned device within the operating volume.

公开(公告)号：US20190196585A1

公开(公告)日：2019-06-27

申请号：US15855845

申请日：2017-12-27

Applicant: X Development LLC

Inventor： Sarah Ann Laszlo ,  Gabriella Levine ,  Joseph Hollis Sargent ,  Phillip Yee

IPC: G06F3/01 ,  A61B5/04 ,  A61B5/0482 ,  A61B5/0484 ,  A61B5/00

Abstract: A method for analyzing electroencephalogram (EEG) signals is disclosed. Information associated with two or more options is presented to a user. EEG signals from a sensor coupled to the user are received contemporaneously to the user receiving information associated with the two or more options. The EEG signals are processed in real time to determine which one of the options was selected by the user. In response to determining which one of the options was selected by the user, an action from one or more possible actions associated with the information presented to the user is selected. An output associated with the selected action is then generated.

公开(公告)号：US20190192030A1

公开(公告)日：2019-06-27

申请号：US15855904

申请日：2017-12-27

Applicant: X Development LLC

Inventor： Philip Edwin Watson ,  Joseph Hollis Sargent ,  Matthew Dixon Eisaman ,  Gabriella Levine

IPC: A61B5/0478 ,  A61B5/00

CPC classification number: A61B5/0478 ,  A61B5/04842 ,  A61B5/6814 ,  A61B5/6832

Abstract: An electroencephalogram (EEG) system is disclosed. The EEG system includes an EEG controller and an EEG sensor that includes a contact surface, the contact surface including an electrically-conductive portion in communication with the EEG controller and a sensor release element in communication with the EEG controller, the sensor release element being configured to perform, in response to a signal from the EEG controller, a release action to reduce adhesion of an electrically-conductive gel between the contact of the sensor and the user's skin.

公开(公告)号：US11647953B2

公开(公告)日：2023-05-16

申请号：US15891740

申请日：2018-02-08

Applicant: X Development LLC

Inventor： Philip Edwin Watson ,  Gabriella Levine ,  Sarah Ann Laszlo

IPC: A61B5/291 ,  A61B5/00 ,  A61B5/375 ,  A61B5/378

CPC classification number: A61B5/6814 ,  A61B5/0006 ,  A61B5/291 ,  A61B5/375 ,  A61B5/378 ,  A61B5/6838 ,  A61B2562/0209

Abstract: A sensor device includes a sensor housing defining a channel extending along a channel axis through the housing from a first side of the sensor housing to a second side of the sensor housing opposite the first side, at least one contact electrode extending from the first side of the housing, an electrically-conducting lead attached to the housing in electrical communication with the at least one contact electrode, and a locking mechanism located in the channel permitting one-way axial motion of a thread threaded through the channel from the first side to the second side.

公开(公告)号：US20230120944A1

公开(公告)日：2023-04-20

申请号：US17505058

申请日：2021-10-19

Applicant: X Development LLC

Inventor： Elliott Grant ,  Sergey Yaroshenko ,  Gabriella Levine

IPC: H04N13/239 ,  G06T7/80 ,  G06T7/73 ,  A01B79/00 ,  A01B76/00 ,  A01B63/02 ,  H04N13/296 ,  H04N13/246

Abstract: Implementations are disclosed for automatic commissioning, configuring, calibrating, and/or coordinating sensor-equipped modular edge computing devices that are mountable on agricultural vehicles. In various implementations, neighbor modular edge computing device(s) that are mounted on a vehicle nearest a given modular edge computing device may be detected based on sensor signal(s) generated by contactless sensor(s) of the given modular edge computing device. Based on the detected neighbor modular edge computing device(s), an ordinal position of the given modular edge computing device may be determined relative to a plurality of modular edge computing devices mounted on the agricultural vehicle. Based on the sensor signal(s), distance(s) to the neighbor modular edge computing device(s) may be determined. Extrinsic parameters of the given modular edge computing device may be determined based on the ordinal position of the given modular edge computing device and the distance(s).

公开(公告)号：US10671164B2

公开(公告)日：2020-06-02

申请号：US15855845

申请日：2017-12-27

Applicant: X Development LLC

Inventor： Sarah Ann Laszlo ,  Gabriella Levine ,  Joseph Hollis Sargent ,  Phillip Yee

IPC: G06F3/01 ,  A61B5/04 ,  A61B5/0482 ,  A61B5/0484 ,  A61B5/00 ,  A61B5/0478 ,  G06F3/0482

Abstract: A method for analyzing electroencephalogram (EEG) signals is disclosed. Information associated with two or more options is presented to a user. EEG signals from a sensor coupled to the user are received contemporaneously to the user receiving information associated with the two or more options. The EEG signals are processed in real time to determine which one of the options was selected by the user. In response to determining which one of the options was selected by the user, an action from one or more possible actions associated with the information presented to the user is selected. An output associated with the selected action is then generated.

公开(公告)号：US20190196586A1

公开(公告)日：2019-06-27

申请号：US16126945

申请日：2018-09-10

Applicant: X Development LLC

Inventor： Sarah Ann Laszlo ,  Cyrus Behroozi ,  Gabriella Levine ,  Brian John Adolf ,  Joseph Hollis Sargent ,  Phillip Yee ,  Philip Edwin Watson

IPC: G06F3/01 ,  G01N33/483 ,  G01N27/02 ,  G06F15/18

CPC classification number: G06F3/015 ,  A61B5/0006 ,  A61B5/04004 ,  A61B5/04012 ,  A61B5/0478 ,  A61B5/6814 ,  A61B5/7203 ,  A61B5/7225 ,  A61B5/7264 ,  G01N27/02 ,  G01N33/4836 ,  G06N20/00

Abstract: A method for generating an EEG signal is disclosed. Multiple signals from multiple electrodes applied to a user's scalp are measured. The signals correspond to electrical activity generated by the user's brain. Each of the signals is evaluated using a machine learning algorithm in real-time to determine a quality of each of the signals. One or more of the signals is selected based on quality in real-time to provide one or more selected signals. An EEG signal is outputted corresponding to the electrical activity based on the selected signals.

公开(公告)号：US20190192031A1

公开(公告)日：2019-06-27

申请号：US15856043

申请日：2017-12-27

Applicant: X Development LLC

Inventor： Sarah Ann Laszlo ,  Philip Edwin Watson ,  Gabriella Levine

IPC: A61B5/0478 ,  A61B5/04 ,  A61B5/00

Abstract: A method for obtaining an electroencephalogram (EEG) of a user is disclosed. A reference sensor is attached to the user by connecting a first component of the reference sensor to a second component of the reference sensor, at least a portion of the first component being sub-dermally implanted on or adjacent to a mastoid process of the user. At least one active sensor is attached to the user. A first signal is detected from the reference sensor simultaneously as a second signal is detected from the at least one active sensor. The EEG is obtained based on the first signal and the second signal.