METHODS AND SYSTEMS FOR VERIFYING BIOLOGICAL ANALYSIS DEVICES

    公开(公告)号:US20250147298A1

    公开(公告)日:2025-05-08

    申请号:US18940079

    申请日:2024-11-07

    Inventor: Jeremy Hammond

    Abstract: The present disclosure is directed to methods and systems for verifying biological analysis devices. The method includes calibrating a hematology device utilizing at least one of a quality control sample or historical patient data, generating diagnostic data associated with a portion of a biological sample with the hematology device, the diagnostic data comprising a first group of attributes associated with the biological sample, identifying whether the first group of attributes is within predetermined parameters, capturing an image of another portion of the biological sample with a microscopy device, identifying a second group of attributes associated with the biological sample based at least in part on the image, and determining one or more verification parameters based on the second group of attributes.

    FLOW CYTOMETER AND LASER OPTICS ASSEMBLY THEREOF

    公开(公告)号:US20250116594A1

    公开(公告)日:2025-04-10

    申请号:US18985324

    申请日:2024-12-18

    Abstract: A flow cytometer of a blood analyzer including a transverse-electric (TE) laser diode, a flow cell, a quarter wave plate (QWP), a plurality of lenses, and a side scatter detector. The TE laser diode is configured to output a laser beam along an optical axis and has a fast axis full width at half maximum (FWHM) divergence of from about 16 degrees to about 25 degrees. The QWP is disposed along the optical axis between the TE laser diode and the flow cell and configured to circularly polarize the laser beam. The plurality of lenses is disposed between the TE laser diode and the flow cell and configured to focus the laser beam at the flow cell.

    Collection device and method
    5.
    发明授权

    公开(公告)号:US12226084B2

    公开(公告)日:2025-02-18

    申请号:US17363279

    申请日:2021-06-30

    Abstract: A collection device for examining fecal matter to determine whether a patient is afflicted with parasites includes a particle accumulating plug mounted on an end of a collection tube containing a fecal specimen. The particle accumulating plug includes an inner wall that defines an inverted funnel. A pipetting port is formed through the inner wall at the apex of the inverted funnel allowing the tip of a pipette to enter the port and aspirate the ova or eggs, or other parasite cells, that have separated from the fecal specimen. The conical shape of the inner wall of the plug directs the separated parasite ova or eggs towards the pipetting port and to accumulate within the volume of the funnel of the plug so that a desired volume of fluid containing a concentrated quantity of parasite ova or eggs may be aspirated into the pipette tip through the pipetting port.

    Methods, Devices, Kits and Compositions for Detecting Tapeworm

    公开(公告)号:US20250034237A1

    公开(公告)日:2025-01-30

    申请号:US18910810

    申请日:2024-10-09

    Abstract: Methods, devices, kits and compositions for detecting the presence or absence of one or more tapeworm coproantigens in a sample are disclosed herein. The methods, devices, kits and compositions of the present invention may be used to confirm the presence or absence of tapeworm in a fecal sample from a mammal and may also be able to distinguish between different tapeworm species and in the presence of one or more infections with helminths (such as roundworm, hookworm, whipworm and heartworm), Giardia and parvovirus. Confirmation of the presence or absence of tapeworm in the mammal may be made, for example, for the purpose of selecting an optimal course of treating the mammal and/or for the purpose of determining whether the mammal has been rid of the infection after treatment has been initiated.

    Methods and Systems for Processing Pathology Data of a Patient For Pre-Screening Veterinary Pathology Samples

    公开(公告)号:US20240221961A1

    公开(公告)日:2024-07-04

    申请号:US18391169

    申请日:2023-12-20

    CPC classification number: G16H70/60 G16H30/40

    Abstract: An example computer-implemented method for processing pathology data includes providing a first graphical user interface for display on a first device, receiving pathology data associated with a patient, extracting a keyword from the pathology data, determining by executing a first machine-learning logic and based on the keyword extracted from the pathology data a pathology summary, providing a second graphical user interface for display on a second device presenting the pathology summary, and receiving a second input from the second graphical user interface. In response to receiving the second input at the second graphical user interface, the method includes providing for display at least one of: a background information module comprising data associated with the pathology summary; a contact information module comprising contact information of a pathologist associated with the pathology data; and an ordering module, which when initiated, generates an order for follow-on testing.

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