Duke University

Immunolight, LLC

Tuan Vo-dinh

Hsin-Neng Wang

Ren Odion

Tushar Krishnan

Frederic A Bourke

A method for spatially locating a target inside a sample and providing spectral information for imaging the target includes illuminating a light source onto a sample to produce a backscattered optical signal; spectrally scanning and detecting the backscattered optical signal at selected spectral increments using a rapid wavelength-tuning solid-state device; providing three-dimensional spectral information (x, y, wavelength) from the sample at a series of wavelengths of interest; spatially scanning the backscattered signal in a two-dimensional plane at selected spatial increments; providing three-dimensional spatial information (x, y, z) from the sample at a series of spatial dimensions of interest; and combining the three-dimensional spectral information and the three-dimensional spatial information to produce a four-dimensional (x, y, z, and wavelength) data hypercube for use in collecting data from inside the sample.

Spatially offset hyperspectral imaging systems and methods thereof

A diagnostic mobile health system for detecting biomarkers comprises an electronic device including an image sensor configured to capture image data, a sample housing configured to removably attach to the electronic device, and a computing device including at least one processor. The sample housing includes a slot to receive a sample container. The sample container received in the slot is positioned to allow the image sensor to capture image data for the sample when the sample housing is attached to the electronic device. The processor is configured for receiving, from the electronic device, image data for the sample that is captured by the image sensor of the electronic device when the sample container containing the sample is received by the sample housing attached to the electronic device and detecting at least one biomarker for the sample based on the received image data.

Growing community of inventors

Durham, NC, United States of America

Tuan Vo-dinh