Duke University

Pavan Chandra Konda

Roarke W Horstmeyer

Shiqi Xu

Xi Yang

Xiang Dai

Pratik Bokadia

Amey Chaware

Kanghyun Kim

A microscopy system includes a lens, an image sensor, a planar array of light sources, and a first and second polarizing filter. The lens is disposed between the array and the image sensor. The image sensor has a field of view and is positioned to capture an image of a sample in a target area. Each light source provides light from a different direction to the target area. The first polarizing filter and the second polarizing filter are each positioned at a rotation angle. A method of microscopy imaging includes illuminating a sample positioned in a target area of a lens with a light source from an array of light sources, acquiring a set of images by an image sensor of the illuminated sample, and performing a reconstruction algorithm on the set of images to generate a composite high-resolution image over the field of view of the image sensor.

Method and system of polarization microscopy imaging

The present disclosure describes a computational imaging system that uses a supervised learning algorithm to jointly process the captured image data to identify task-optimal hardware settings and then uses the task-optimal hardware settings to dynamically adjust its hardware to improve specific performance. The primary application of this device is for rapid and accurate automatic analysis of images of biological specimens.

Intelligent automated imaging system

A microscopy system includes a primary lens and a planar array of micro-cameras. Each micro-camera of the planar array of micro-cameras has a field of view at an intermediate plane that overlaps at least one other micro-camera's field of view at the intermediate plane in a direction. The primary lens is disposed in a light path between the array of micro-cameras and a target area. In some cases, an overlap amount in the direction of the field of view at the intermediate plane for each micro-camera is at least 50%. A method of microscopy imaging includes directing light to a target area and simultaneously capturing a first set of images of the target area while the light illuminates the target area via a planar array of micro-cameras having a field of view at an intermediate plane disposed between a primary lens and the planar array of micro-cameras.

Re-imaging microscopy with micro-camera array

Growing community of inventors

Durham, NC, United States of America

Pavan Chandra Konda