Abstract: Systems, apparatuses, and methods detect an error in a laboratory analyzer. A method can include determining a time delta between consecutive measurements of an analyte made on a patient using a laboratory analyzer, determining whether the time delta is within a specified number of days window, a specified time of day window, and is within a same season, determining a measurement value delta between the first and second measurements of the consecutive measurements if the time delta is within the specified number of days, time of day windows, and the same season, calculating an average of deltas, the average of deltas including a measurement value delta between the consecutive measurements, determining whether the average of deltas is within a specified range of acceptable average of delta values, and issuing an alert if the average of deltas is not within the specified range of acceptable average of delta values.

Abstract: Systems, apparatuses, and methods detect an error in a laboratory analyzer. A method can include determining a time delta between consecutive measurements of an analyte made on a patient using a laboratory analyzer, determining whether the time delta is within a specified number of days window, a specified time of day window, and is within a same season, determining a measurement value delta between the first and second measurements of the consecutive measurements if the time delta is within the specified number of days, time of day windows, and the same season, calculating an average of deltas, the average of deltas including a measurement value delta between the consecutive measurements, determining whether the average of deltas is within a specified range of acceptable average of delta values, and issuing an alert if the average of deltas is not within the specified range of acceptable average of delta values.

Abstract: A method for inversion counting or phlebotomist monitoring can include identifying, by processing circuitry, whether a blood collection tube is present in image data from a camera situated to capture images of a phlebotomist collecting a sample, in response to identifying the blood collection tube is present in the field of view of the camera based on the image data, identifying whether the blood collection tube includes blood therein, after identifying the blood is present in the blood collection tube, counting, based on the image data, a number of inversions performed on the blood collection tube, and in response to determining the number of inversions performed is less than a required number of inversions, issuing an alert indicating that insufficient inversions were performed.

Abstract: Generally discussed herein are systems, apparatuses, and methods that relate to detecting an error in a laboratory analyzer. A method can include determining a time delta between consecutive measurements of an analyte made on a patient using a laboratory analyzer, determining whether the time delta is within a specified number of days window and a specified time of day window, determining a measurement value delta between the first and second measurements of the consecutive measurements if the time delta is within the specified number of days and time of day windows, calculating an average of deltas, the average of deltas including a measurement value delta between the consecutive measurements, determining whether the average of deltas is within a specified range of acceptable average of delta values, and issuing an alert if the average of deltas is not within the specified range of acceptable average of delta values.

Abstract: A method for inversion counting or phlebotomist monitoring can include identifying, by processing circuitry, whether a blood collection tube is present in image data from a camera situated to capture images of a phlebotomist collecting a sample, in response to identifying the blood collection tube is present in the field of view of the camera based on the image data, identifying whether the blood collection tube includes blood therein, after identifying the blood is present in the blood collection tube, counting, based on the image data, a number of inversions performed on the blood collection tube, and in response to determining the number of inversions performed is less than a required number of inversions, issuing an alert indicating that insufficient inversions were performed.

Abstract: A method for inversion counting or phlebotomist monitoring can include identifying, by processing circuitry, whether a blood collection tube is present in image data from a camera situated to capture images of a phlebotomist collecting a sample, in response to identifying the blood collection tube is present in the field of view of the camera based on the image data, identifying whether the blood collection tube includes blood therein, after identifying the blood is present in the blood collection tube, counting, based on the image data, a number of inversions performed on the blood collection tube, and in response to determining the number of inversions performed is less than a required number of inversions, issuing an alert indicating that insufficient inversions were performed.

Abstract: Generally discussed herein are systems, apparatuses, and methods that relate to altering patient care and increasing the efficacy of medical diagnostics. A standard deviation of deltas (SDD) plot of analyte measurements can provide insights into the medical diagnostics. One or more SDD plots can be used to help diagnose a patient and alter a patient's care depending on the relation of the patient's own SDD plot characteristics relative to the one or more SDD plots. Any or all of the analysis can be automated, such as to reduce human interaction with process.

Abstract: Discussed herein are systems, methods, and apparatuses for quality control monitoring of laboratory analyzers. A method can include receiving test results from laboratory analyzers, the test results corresponding to a same analyte, determining a standard deviation of differences (SDD) among pairs of the multiple test results, calibrating the laboratory analyzer based on the determined SDD.

Abstract: Generally discussed herein are systems, apparatuses, and methods that relate to altering patient care and increasing the efficacy of medical diagnostics. A standard deviation of deltas (SDD) plot of analyte measurements can provide insights into the medical diagnostics. One or more SDD plots can be used to help diagnose a patient and alter a patient's care depending on the relation of the patient's own SDD plot characteristics relative to the one or more SDD plots. Any or all of the analysis can be automated, such as to reduce human interaction with process.

Abstract: Discussed herein are systems, methods, and apparatuses for quality control monitoring of laboratory analyzers. A method can include receiving test results from laboratory analyzers, the test results corresponding to a same analyte, determining a standard deviation of differences (SDD) among pairs of the multiple test results, calibrating the laboratory analyzer based on the determined SDD.

Abstract: Generally discussed herein are systems, apparatuses, and methods that relate to detecting an error in a laboratory analyzer. A device may include an average of deltas (AoD) module to receive pairs of consecutive measurement values of an analyte of one or more patients, each pair of consecutive measurement values including a first measurement of an analyte obtained from a patient of the one or more patient at a first time and a second measurement of an analyte obtained from the patient at a second time after the first time, determine a time delta between each pair of consecutive measurement values, determine whether the time delta is within a specified time window, determine a measurement value deltas between each pair of consecutive measurement values that includes a time delta with the specified time window, and determine an AoD using the determined measurement value deltas.

Abstract: Discussed herein are methods and apparatuses to produce profiles for scientific measurement equipment, and to use those profiles for various purposes in using, designing, calibrating and managing such equipment, such as to carry out critical laboratory testing. In this approach, either the analyzers' quality control data or serial patient data are numerically reduced to generate graphical precision profiles. Precision profiles for serial patient data show increased (im)precision vs time implying increased patient variation over increased time. Precision profiles for quality control data, according to one implementation, can demonstrate three different zones: 1) increased imprecision for quality control determinations that are close spaced (implies the discovery of an error condition and rapid reanalysis, 2) the usual imprecision and 3) a zone of increased imprecision which indicates either a need for a quality control analysis or re-calibration.

Abstract: A method for inversion counting or phlebotomist monitoring can include identifying, by processing circuitry, whether a blood collection tube is present in image data from a camera situated to capture images of a phlebotomist collecting a sample, in response to identifying the blood collection tube is present in the field of view of the camera based on the image data, identifying whether the blood collection tube includes blood therein, after identifying the blood is present in the blood collection tube, counting, based on the image data, a number of inversions performed on the blood collection tube, and in response to determining the number of inversions performed is less than a required number of inversions, issuing an alert indicating that insufficient inversions were performed.

Abstract: Blood collection apparatus includes a blood collection container and a mix detection unit operatively coupled to the blood collection container. The mix detection unit includes a device to produce a data signal indicative of the extent to which the blood collection container is moved in a manner to promote mixing of blood collected into the container and an anti-coagulant also present in the container. A method described herein provides for filling a blood collection container with blood, inverting the blood collection container by hand to mix the blood with an anti-coagulant, and viewing or listening to an indication generated by a mix detection device attached to the blood collection container, wherein the indication provides information about the appropriate amount of mixing for the blood.

Abstract: Generally discussed herein are systems, apparatuses, and methods that relate to altering patient care and increasing the efficacy of medical diagnostics. A standard deviation of deltas (SDD) plot of analyte measurements can provide insights into the medical diagnostics. One or more SDD plots can be used to help diagnose a patient and alter a patient's care depending on the relation of the patient's own SDD plot characteristics relative to the one or more SDD plots. Any or all of the analysis can be automated, such as to reduce human interaction with process.

Abstract: Blood collection apparatus includes a blood collection container and a mix detection unit operatively coupled to the blood collection container. The mix detection unit includes a device to produce a data signal indicative of the extent to which the blood collection container is moved in a manner to promote mixing of blood collected into the container and an anti-coagulant also present in the container. A method described herein provides for filling a blood collection container with blood, inverting the blood collection container by hand to mix the blood with an anti-coagulant, and viewing or listening to an indication generated by a mix detection device attached to the blood collection container, wherein the indication provides information about the appropriate amount of mixing for the blood.

Abstract: Blood collection apparatus includes a blood collection container and a mix detection unit operatively coupled to the blood collection container. The mix detection unit includes a device to produce a data signal indicative of the extent to which the blood collection container is moved in a manner to promote mixing of blood collected into the container and an anti-coagulant also present in the container. A method described herein provides for filling a blood collection container with blood, inverting the blood collection container by hand to mix the blood with an anti-coagulant, and viewing or listening to an indication generated by a mix detection device attached to the blood collection container, wherein the indication provides information about the appropriate amount of mixing for the blood.

Abstract: Generally discussed herein are systems, apparatuses, and methods that relate to detecting an error in a laboratory analyzer. A device may include an average of deltas (AoD) module to receive pairs of consecutive measurement values of an analyte of one or more patients, each pair of consecutive measurement values including a first measurement of an analyte obtained from a patient of the one or more patient at a first time and a second measurement of an analyte obtained from the patient at a second time after the first time, determine a time delta between each pair of consecutive measurement values, determine whether the time delta is within a specified time window, determine a measurement value deltas between each pair of consecutive measurement values that includes a time delta with the specified time window, and determine an AoD using the determined measurement value deltas.

Abstract: Blood collection apparatus includes a blood collection container and a mix detection unit operatively coupled to the blood collection container. The mix detection unit includes a device to produce a data signal indicative of the extent to which the blood collection container is moved in a manner to promote mixing of blood collected into the container and an anti-coagulant also present in the container. A method described herein provides for filling a blood collection container with blood, inverting the blood collection container by hand to mix the blood with an anti-coagulant, and viewing or listening to an indication generated by a mix detection device attached to the blood collection container, wherein the indication provides information about the appropriate amount or mixing for the blood.

Abstract: Blood collection apparatus includes a blood collection container and a mix detection unit operatively coupled to the blood collection container. The mix detection unit includes a device to produce a data signal indicative of the extent to which the blood collection container is moved in a manner to promote mixing of blood collected into the container and an anti-coagulant also present in the container. A method described herein provides for filling a blood collection container with blood, inverting the blood collection container by hand to mix the blood with an anti-coagulant, and viewing or listening to an indication generated by a mix detection device attached to the blood collection container, wherein the indication provides information about the appropriate amount or mixing for the blood.