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US 2025/0093247 A1Published application
Adaptive time light scattering and electrophoretic mobility data collection techniques
AssigneeWyatt Technology Corporation
InventorsSteven P. Trainoff, Cha Lee, Shivakumar Ramini
Life of this patent
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Abstract
The present disclosure describes a method, system, and computer program product comprising a process whereby measurement data collected by an instrument is collected adaptively until a desired relative or absolute accuracy is achieved.
Claims19
A method comprising:
- receiving, from a data store by a computer system, a predetermined threshold related to a statistical accuracy for determining a measurement result related to a sample processed by an instrument;
- collecting data regarding the sample from the instrument until a standard error of a mean among an acquisition series of the data is substantially equal to the predetermined threshold;
- and
- generating the measurement result of the acquisition series of the data when the standard error is substantially equal to the predetermined threshold.
1 more element
A method, comprising:
- programming a special-purpose computer system with a set of collection parameters including a desired statistical accuracy and a maximum number of acquisitions;
- collecting acquisition data for determining a measurement, the acquisition data collected according to the set of collection parameters;
- as each subsequence acquisition is collected, computing a standard error of the mean of all acquisitions that have been completed, wherein when a value of a current acquisition crosses a predetermined threshold related to the statistical accuracy or the maximum number of acquisitions is reached, the system returns the measurement.
A computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a processor to cause the processor to perform a method comprising:
- receiving a predetermined threshold related to a statistical accuracy for determining a measurement result related to a sample processed by an instrument;
- collecting data regarding the sample from the instrument until a standard error in a mean among an acquisition series of the data is substantially equal to the predetermined threshold;
- and
- generating the measurement result of the acquisition series of the data when the standard error is substantially equal to the predetermined threshold.
1 more element
Dependencies are inferred from the claim text.