CLEANING DENTAL MIRRORS
    5.
    发明申请

    公开(公告)号:US20190090731A1

    公开(公告)日:2019-03-28

    申请号:US16087194

    申请日:2017-03-23

    Inventor: Daniel J. Young

    Abstract: A cleaning tool is attachable to a dental air-water syringe tip. The tool has a frame which supports a mirrored surface. tool grip is attached to the frame, and includes a resilient body and a channel extending through the body. The channel is sized smaller than a diameter of the syringe tip. A support arm connects the frame and the tool grip, and the frame and the tool grip are each connected to the support arm at a predetermined angle which causes there to be a predetermined angle between a longitudinal axis of the channel, and thus the output of the tool tip, and the mirror surface.

    Assessment of human comprehension by an automated agent

    公开(公告)号:US12224068B2

    公开(公告)日:2025-02-11

    申请号:US16961266

    申请日:2019-01-11

    Abstract: An electronic processing system agent accesses population health literacy data from at least 100 individuals pertaining to assessed health literacy of members of the population, and demographic data from the population corresponding to age, race, and education level. The agent collects skills data from the patient corresponding to a set of questions relating to skills needed for understanding therapeutic instructions, and personal data relating to the patient's age, race, and education level. The agent carries out a polytomous logistic regression using the collected population health literacy data, demographic data, skills data, and personal data to assign a health literacy level to the patient corresponding to one of a plurality of groups, and communicates a strategy for the patient corresponding to the patient's assigned health literacy level, in real time, to enable the patient to have a communication of therapeutic instructions when the patient has responded to the set of questions.

    Data adaptive compression and data encryption using kronecker products

    公开(公告)号:US10397622B2

    公开(公告)日:2019-08-27

    申请号:US16119403

    申请日:2018-08-31

    Abstract: Digital files are compressed using a process including Schmidt decompositions of matrices using an algorithm, termed ‘BSD’ herein, which is based on an algebraic method generalizing QR decomposition. Software analyzes an input file and initially identifies a matrix M, with entries within a predefined set of integers, within the file. Next, essential entries are defined, extracted from M, that contain sufficient information to recover M using BSD. The compressed file includes the essential entries and their positions within M. To achieve an encryption process, software encrypts the pattern matrix that includes the positions of the essential entries of M. To achieve a lossy compression, software identifies essential entries that contain sufficient information to recover an approximation to M for which the quality is determined by an error threshold. For a more efficient lossy compression, software uses singular value decomposition, BSD, and other signal processing of M.

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