Abstract: Methods for performing procedures on single analytes at single-analyte resolution are disclosed. The methods utilize an iterative approach to performing a sequence of steps during a single-analyte process. Control of the single-analyte process is achieved by implementing actions during each iteration based upon one or more determined process metrics. Systems are also detailed for implementing the disclosed methods at single-analyte resolution.

Abstract: The present technology relates generally to systems and methods for in vivo visualization of lymphatic vessels. A system includes an optical coherence tomography (OCT) device and a computing device coupled to the OCT device configured to cause the OCT device to perform an OCT scan, generate image data in response to the OCT scan, and apply an eigendecomposition filter to the image data to produce processed image data. Alternatively or in addition, the computing device can compensate for scattering attenuation along an optical axis of the OCT scan in the image data set to generate compensated image data, enhance contrast of the compensated image data along a cross-section substantially orthogonal to the optical axis to generate contrast-enhanced image data, and identify at least one lymphatic vessel in the image data.

Abstract: Systems and methods for determining hemodynamic properties in a sample of a subject are provided. A system obtains one or more spectral interference signals from the sample during one or more scans, separates the spectral interference signals concerning tissue motion, cell motion, and noise within the sample by decomposing the tissue motion, the cell motion, and the noise into orthogonal basis functions. The system then determines hemodynamic properties of the sample from the separated cell motion. The system and method may be used for diagnosing, providing a prognosis, or monitoring treatment of a disorder of the sample.

Abstract: The present technology relates generally to systems and methods for in vivo visualization of lymphatic vessels. A system includes an optical coherence tomography (OCT) device and a computing device coupled to the OCT device configured to cause the OCT device to perform an OCT scan, generate image data in response to the OCT scan, and apply an eigendecomposition filter to the image data to produce processed image data. Alternatively or in addition, the computing device can compensate for scattering attenuation along an optical axis of the OCT scan in the image data set to generate compensated image data, enhance contrast of the compensated image data along a cross-section substantially orthogonal to the optical axis to generate contrast-enhanced image data, and identify at least one lymphatic vessel in the image data.