High performance fluorescence imaging module for genomic testing assay

US11365444B2 · kind B2 · utility

Assignee

• Element Biosciences, Inc. · US

Inventors

• Steve Xiangling CHEN · San Diego, US
• Minghao Guo · San Diego, US
• Michael Previte · San Diego, US
• Chunhong Zhou · Pasadena, US
• Derek Fuller · San Diego, US

Key dates

• Filing date: Jul 9, 2021
• Grant date: Jun 21, 2022
• Expiry date: Jul 9, 2041

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2201/0612
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Fluorescence imaging system designs are described that provide larger fields-of-view, increased spatial resolution, improved modulation transfer and image quality, higher spatial sampling frequency, faster transitions between image capture when repositioning the sample plane to capture a series of images (e.g., of different fields-of-view), and improved imaging system duty cycle, and thus enable higher throughput image acquisition and analysis for genomics and other imaging applications.