Abstract: A method of measuring body fluid content, the method comprising computer executed steps, the steps comprising: receiving a value of a temperature of a body part of a subject, and generating corrective data based on the received measured temperature value and on previously gathered data, the corrective data being usable for correcting a measurement of content of a fluid sample taken from the body part.

Abstract: A method of measuring body fluid content, the method comprising computer executed steps, the steps comprising: receiving a value of a temperature of a body part of a subject, and generating corrective data based on the received measured temperature value and on previously gathered data, the corrective data being usable for correcting a measurement of content of a fluid sample taken from the body part.

Abstract: An apparatus for identifying transition points in a chemical reaction, the apparatus comprising: a property value receiver, configured to receive a plurality of values of a physical property of the chemical reaction, a linear function calculator, associated with the property value receiver, configured to calculate a linear function connecting two of the received values, the two values pertaining to a start and end of a time period, a difference calculator, associated with the linear function calculator, configured to calculate a difference between the linear function and a plurality of the received values pertaining to the time period, and a transition point identifier, associated with the difference calculator, configured to identify at least one transition point of the chemical reaction, using the calculated difference.

Abstract: An apparatus for identifying transition points in a chemical reaction, the apparatus comprising: a property value receiver, configured to receive a plurality of values of a physical property of the chemical reaction, a linear function calculator, associated with the property value receiver, configured to calculate a linear function connecting two of the received values, the two values pertaining to a start and end of a time period, a difference calculator, associated with the linear function calculator, configured to calculate a difference between the linear function and a plurality of the received values pertaining to the time period, and a transition point identifier, associated with the difference calculator, configured to identify at least one transition point of the chemical reaction, using the calculated difference.

Abstract: A method for controlling the mixing of a plurality of samples subject to a chemical process, the method comprising computer executed steps, the steps comprising: for each one of the samples, receiving respective data on a result obtained for the sample using the chemical process, and for each one of at least two of the samples, further receiving respective data on classification of the sample into one of at least two classes, for each one of the samples, calculating a respective rank based on the result obtained for the sample using the chemical process, finding among the samples, at least one pair of samples classified into different ones of the classes, such that for each respective one of the found pairs, none of the samples having a calculated rank in between the ranks calculated for the two samples of the found pair are classified into one of the classes.

Abstract: A method for controlling the mixing of a plurality of samples subject to a chemical process, the method comprising computer executed steps, the steps comprising: for each one of the samples, receiving respective data on a result obtained for the sample using the chemical process, and for each one of at least two of the samples, further receiving respective data on classification of the sample into one of at least two classes, for each one of the samples, calculating a respective rank based on the result obtained for the sample using the chemical process, finding among the samples, at least one pair of samples classified into different ones of the classes, such that for each respective one of the found pairs, none of the samples having a calculated rank in between the ranks calculated for the two samples of the found pair are classified into one of the classes.

Abstract: A method of measuring body fluid content, the method comprising computer executed steps, the steps comprising: receiving a value of a temperature of a body part of a subject, and generating corrective data based on the received measured temperature value and on previously gathered data, the corrective data being usable for correcting a measurement of content of a fluid sample taken from the body part.

Abstract: A method for controlling the mixing of a plurality of samples subject to a chemical process, the method comprising computer executed steps, the steps comprising: for each one of the samples, receiving respective data on a result obtained for the sample using the chemical process, and for each one of at least two of the samples, further receiving respective data on classification of the sample into one of at least two classes, for each one of the samples, calculating a respective rank based on the result obtained for the sample using the chemical process, finding among the samples, at least one pair of samples classified into different ones of the classes, such that for each respective one of the found pairs, none of the samples having a calculated rank in between the ranks calculated for the two samples of the found pair are classified into one of the classes.

Abstract: An apparatus for identifying transition points in a chemical reaction, the apparatus comprising: a property value receiver, configured to receive a plurality of values of a physical property of the chemical reaction, a function calculator, associated with the property value receiver, configured to calculate a function and verify that the function has a line of best fit with a same slope as a linear function connecting two of the received values, the two values pertaining to a start and end of a time period, a difference calculator, associated with the function calculator, configured to calculate a difference between the calculated function and a plurality of the received values pertaining to the time period having the start and end, and a transition point identifier, associated with the difference calculator, configured to identify at least one transition point of the chemical reaction, using the calculated difference.

Abstract: An apparatus for identifying transition points in a chemical reaction, the apparatus comprising: a property value receiver, configured to receive a plurality of values of a physical property of the chemical reaction, a function calculator, associated with the property value receiver, configured to calculate a function and verify that the function has a line of best fit with a same slope as a linear function connecting two of the received values, the two values pertaining to a start and end of a time period, a difference calculator, associated with the function calculator, configured to calculate a difference between the calculated function and a plurality of the received values pertaining to the time period having the start and end, and a transition point identifier, associated with the difference calculator, configured to identify at least one transition point of the chemical reaction, using the calculated difference.

Abstract: An apparatus comprising: a value receiver, configured to receive fluorescence values measured during a chemical reaction involving a test sample, each value pertaining to a respective physical parameter value, a difference calculator, configured to calculate differences, each difference being between respective one of the measured fluorescence values and one of reference fluorescence values of a reference sample, each reference fluorescence value pertaining to a respective physical parameter value, a cumulative index calculator, configured to calculate a cumulative index, by selecting a first difference among the calculated differences, and selecting and adding to the first difference differences, each one of the added differences being selected according to a proximity standard applied on each two differences selected in a sequence, the proximity standard being based on proximity of physical parameter values and difference size, and a similarity determiner, configured to determine similarity between the samp

Abstract: A computer implemented method for automatic categorization of samples, the method comprising steps a computer is programmed to perform, the steps comprising: on a computer, receiving a plurality of data units, each one of the data units labeling a respective sample of a physical substance, parsing each one of the data units into at least one respective ordered list of one or more specific tokens, for at least one subgroup of the ordered lists, the subgroup consisting of ordered lists of a same number of specific tokens, merging at least two ordered lists in which each pair of specific tokens of a same order of in-ordered-list positioning are at least one of a group consisting of: a pair of identical specific tokens, and a pair of non-identical specific tokens matching a same general token, into an ordered list defining a pattern common to the ordered lists being merged, and categorizing a sample by matching a data unit labeling the sample being categorized, to at least one of a plurality of labeling patterns,

Abstract: A computer implemented method for automatic chemical assay classification, the method comprising steps the computer is programmed to perform, the steps comprising: receiving a plurality of sets of parameters, each one of the received sets of parameters characterizing a respective assay of a chemical reaction, calculating a space enhancing proximity among points representative of assays of qualitatively identical chemical reactions, and representing each one of at least two of the received sets of parameters as a respective point in the calculated space, and dividing the points in the calculated space into a number of groups, according to proximity among the points in the calculated space, each group pertaining to a respective chemical reaction, thereby classifying the assays.

Abstract: A portable device for remote chemical assay classification, comprising a computer processor, and an apparatus implemented on the computer processor, the apparatus comprising: an out-of-sample data receiver, configured to receive data defining an out-of-sample extension extracted on a remote computer from classifying test assays of a chemical reaction on the remote computer into at least two groups, and an assay classifier, in communication with the out-of-sample data receiver, configured to classify a new assay of the chemical reaction into one of the groups, using the data defining the out-of-sample extension.

Abstract: An apparatus comprising: a value receiver, configured to receive fluorescence values measured during a chemical reaction involving a test sample, each value pertaining to a respective physical parameter value, a difference calculator, configured to calculate differences, each difference being between respective one of the measured fluorescence values and one of reference fluorescence values of a reference sample, each reference fluorescence value pertaining to a respective physical parameter value, a cumulative index calculator, configured to calculate a cumulative index, by selecting a first difference among the calculated differences, and selecting and adding to the first difference differences, each one of the added differences being selected according to a proximity standard applied on each two differences selected in a sequence, the proximity standard being based on proximity of physical parameter values and difference size, and a similarity determiner, configured to determine similarity between the samp

Abstract: An apparatus for identifying outliers among chemical reaction assays, the apparatus comprising a transition point finder, configured to find at least one transition point in a cumulative function, the cumulative function giving a quantitative indication based on a count of points in a calculated space as a function of distance from a function dividing the calculated space into at least two groups, each one of the points representing results of a respective assay of a chemical reaction. The apparatus further comprises an outlier identifier, in communication with the transition point finder, configured to use a distance of the found transition point from the function dividing the calculated space, as a threshold, for identifying an outlier among the chemical reaction assays.

Abstract: An apparatus for identifying outliers among chemical reaction assays, the apparatus comprising a transition point finder, configured to find at least one transition point in a cumulative function, the cumulative function giving a quantitative indication based on a count of points in a calculated space as a function of distance from a function dividing the calculated space into at least two groups, each one of the points representing results of a respective assay of a chemical reaction. The apparatus further comprises an outlier identifier, in communication with the transition point finder, configured to use a distance of the found transition point from the function dividing the calculated space, as a threshold, for identifying an outlier among the chemical reaction assays.

Abstract: A portable device for remote chemical assay classification, comprising a computer processor, and an apparatus implemented on the computer processor, the apparatus comprising: an out-of-sample data receiver, configured to receive data defining an out-of-sample extension extracted on a remote computer from classifying test assays of a chemical reaction on the remote computer into at least two groups, and an assay classifier, in communication with the out-of-sample data receiver, configured to classify a new assay of the chemical reaction into one of the groups, using the data defining the out-of-sample extension.

Abstract: A portable device for remote chemical assay classification, comprising a computer processor, and an apparatus implemented on the computer processor, the apparatus comprising: an out-of-sample data receiver, configured to receive data defining an out-of-sample extension extracted on a remote computer from classifying test assays of a chemical reaction on the remote computer into at least two groups, and an assay classifier, in communication with the out-of-sample data receiver, configured to classify a new assay of the chemical reaction into one of the groups, using the data defining the out-of-sample extension.

Abstract: A computer implemented method for automatic chemical assay classification, the method comprising steps the computer is programmed to perform, the steps comprising: receiving a plurality of sets of parameters, each one of the received sets of parameters characterizing a respective assay of a chemical reaction, calculating a space enhancing proximity among points representative of assays of qualitatively identical chemical reactions, and representing each one of at least two of the received sets of parameters as a respective point in the calculated space, and dividing the points in the calculated space into a number of groups, according to proximity among the points in the calculated space, each group pertaining to a respective chemical reaction, thereby classifying the assays.