Abstract: Systems and methods are provided for sample processing. A device may be provided, capable of receiving the sample, and performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing multiple assays. The device may comprise one or more modules that may be capable of performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing the steps using a small volume of sample.

Abstract: In one embodiment, a method is provided comprising displaying a laboratory test menu on a mobile computing device, where the test menu is variable-based on geographic location; selecting one or more tests from said test menu; and using the mobile computing device to send a laboratory test request to a server.

Abstract: This invention is in the field of medical devices. Specifically, the present invention provides portable medical devices that allow real-time detection of analytes from a biological fluid. The methods and devices are particularly useful for providing point-of-care testing for a variety of medical applications.

Abstract: Systems and methods for determining pathogens and antimicrobial resistance of pathogens in a sample are provided.

Abstract: The present invention provides methods of calibrating a fluidic device useful for detecting an analyte of interest in a bodily fluid. The invention also provides methods for assessing the reliability of an assay for an analyte in a bodily fluid with the use of a fluidic device. Another aspect of the invention is a method for performing a trend analysis on the concentration of an analyte in a subject using a fluidic device.

Abstract: The disclosure provides methods, systems, and computer readable media for calibrating user responses to questions. The method may comprise presenting, with the aid of a computer system and an interactive display operatively coupled to the computer system, a query to a user. The query may relate to the user's dietary consumption, exercise, health condition or mental condition. The system may receive from the user a response to the query. The system may interpret a user's response to a query based on a set of reference information. The set of reference information may comprise a pictorial depiction of portion size of the dietary consumption, exertion level of the exercise, existing state of the health condition or existing state of the mental condition.

Abstract: Devices, systems and methods for optical analysis of cells in microgravity are disclosed. Effective cellular microscopic and image analysis requires placement of cells into a proper focal plane, region, or volume. Such placement often requires immobilization of the cells. Cell settling onto a substrate is often sufficient for cell immobilization; however, no significant settling occurs in microgravity. Cell immobilization in microgravity may be accomplished by treatment of a substrate, the cells, or both effective that the substrate captures and immobilizes the cells for inspection. Cells may be immobilized in microgravity by adhering magnetic particles to the cells and applying a magnetic field. Cells may be placed in a proper location for viewing in microgravity by placing the cells into a small chamber or narrow channel. Centrifugal force may effect cell settling and aid cell immobilization. Proper placement or immobilization of cells aids cellular microscopic and image analysis in microgravity.

Abstract: The present invention provides devices and systems for use at the point of care. The methods devices of the invention are directed toward automatic detection of analytes in a bodily fluid. The components of the device are modular to allow for flexibility and robustness of use with the disclosed methods for a variety of medical applications.

Abstract: The present invention provides systems, devices, and methods for point-of-care and/or distributed testing services. The methods and devices of the invention are directed toward automatic detection of analytes in a bodily fluid. The components of the device can be modified to allow for more flexible and robust use with the disclosed methods for a variety of medical, laboratory, and other applications. The systems, devices, and methods of the present invention can allow for effective use of samples by improved sample preparation and analysis.

Abstract: Bodily fluid sample collection systems, devices, and method are provided. The device may comprise a first portion comprising at least a sample collection channel configured to draw the fluid sample into the sample collection channel via a first type of motive force. The sample collection device may include a second portion comprising a sample container for receiving the bodily fluid sample collected in the sample collection channel, the sample container operably engagable to be in fluid communication with the collection channel, whereupon when fluid communication is established, the container provides a second motive force different from the first motive force to move a majority of the bodily fluid sample from the channel into the container.

Abstract: Bodily fluid sample collection systems, devices, and method are provided. The device may comprise a first portion comprising at least a sample collection channel configured to draw the fluid sample into the sample collection channel via a first type of motive force. The sample collection device may include a second portion comprising a sample container for receiving the bodily fluid sample collected in the sample collection channel, the sample container operably engagable to be in fluid communication with the collection channel, whereupon when fluid communication is established, the container provides a second motive force different from the first motive force to move a majority of the bodily fluid sample from the channel into the container.

Abstract: Systems and methods are provided for sample processing. A device may be provided, capable of receiving the sample, and performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing multiple assays. The device may comprise one or more modules that may be capable of performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing the steps using a small volume of sample.

Abstract: Methods, devices, systems, and kits for use in detecting and measuring infectious diseases are provided. In particular embodiments, methods, devices, systems, and kits for detecting and measuring Ebola virus, including Ebola Zaire strain virus, are provided. Devices and systems may be used within regions suffering from Ebola or other infections, providing local, rapid, and effective diagnosis of infectious diseases such as Ebola, improving treatment and reducing or preventing spread of such infectious diseases.

Abstract: Devices and methods are described for measuring formed blood component sedimentation rate. Some of the methods may use (1) centrifugal techniques for separating red blood cells from plasma and (2) video and/or still imaging capability. Both may be used alone or in combination to accelerate formed blood component sedimentation and to measure its rate. In one example, the method may advantageously enable rapid measurement of sedimentation rate using small blood sample volumes. Automated image analysis can be used to determine both sedimentation rate and hematocrit. Automated techniques may be used to compensate for effects of hematocrit on uncorrected sedimentation rate data.

Abstract: This invention is in the field of medical devices. Specifically, the present invention provides portable medical devices that allow real-time detection of analytes from a biological fluid. The methods and devices are particularly useful for providing point-of-care testing for a variety of medical applications.

Abstract: Devices, systems and methods for optical analysis of cells in microgravity are disclosed. Effective cellular microscopic and image analysis requires placement of cells into a proper focal plane, region, or volume. Such placement often requires immobilization of the cells. Cell settling onto a substrate is often sufficient for cell immobilization; however, no significant settling occurs in microgravity. Cell immobilization in microgravity may be accomplished by treatment of a substrate, the cells, or both effective that the substrate captures and immobilizes the cells for inspection. Cells may be immobilized in microgravity by adhering magnetic particles to the cells and applying a magnetic field. Cells may be placed in a proper location for viewing in microgravity by placing the cells into a small chamber or narrow channel. Centrifugal force may effect cell settling and aid cell immobilization. Proper placement or immobilization of cells aids cellular microscopic and image analysis in microgravity.

Abstract: The disclosure provides methods, systems, and computer readable media for calibrating user responses to questions. The method may comprise presenting, with the aid of a computer system and an interactive display operatively coupled to the computer system, a query to a user. The query may relate to the user's dietary consumption, exercise, health condition or mental condition. The system may receive from the user a response to the query. The system may interpret a user's response to a query based on a set of reference information. The set of reference information may comprise a pictorial depiction of portion size of the dietary consumption, exertion level of the exercise, existing state of the health condition or existing state of the mental condition.

Abstract: Methods for obtaining a sample from a subject include providing a sample collection room within a retail store or physician's office; and obtaining a sample. Methods for analyzing a sample include providing a sample collection room within a retail store or physician's office; obtaining a sample; and analyzing it. A waiting room; a bathroom; and a pass-through from bathroom to sample collection room may be provided. Sample collection rooms may include a warming table; a warming plate; a finger warmer; a fingertip warmer; an air-warmer; a reclining chair; a calming feature; and adjustable lighting. Samples may be analyzed at the collection location or sent to elsewhere for analysis. Sample collection rooms may house a sample analysis device or system. Samples may be small, e.g., a finger-stick, and may be analyzed in a short period of time, e.g., in less than five hours, or less than four hours.

Abstract: Systems and methods are provided for collecting, preparing, and/or analyzing a biological sample. A sample collection site may be utilized with one or more sample processing device. The sample processing device may be configured to accept a sample from a subject. The sample processing device may perform one or more sample preparation step and/or chemical reaction involving the sample. Data related to the sample may be sent from the device to a laboratory. The laboratory may be a certified laboratory that may generate a report that is transmitted to a health care professional. The health care professional may rely on the report for diagnosing, treating, and/or preventing a disease in the subject.

Abstract: Systems and methods are provided for sample processing. A device may be provided, capable of receiving the sample, and performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing multiple assays. The device may comprise one or more modules that may be capable of performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing the steps using a small volume of sample.