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Apparatus and Methods to Assess Sub-Surface Tissue Properties

BACKGROUND Knowing the optical properties of a material below the layer able to be visualized via machine without contact, invasion, or destruction of the material is highly useful for quality control or monitoring purposes. Unfortunately, current technology cannot provide the ability to non-destructively identify and assess properties beneath the...

Published: 12/18/2023 | Inventor(s): Daqing Piao

Keywords(s): Agriculture & Food Science, Animal Health, Engineering: Ag & Bio, Engineering: Electrical & Computer, Hardware, Medical Device & Diagnostic, Sensors

Category(s): Technology Classifications > Engineering > Electrical & Computer Engr, Technology Classifications > Research Tools, Technology Classifications > Medical Device & Diagnostic, Technology Classifications > Agriculture & Food Science, Technology Classifications > Animal Health, Technology Classifications > Engineering > Biosystems & Ag Engr

Si-based UV photodetector using an efficient UV-to-visible down-conversion layer

BACKGROUND Ultra-violet (UV) photodetectors have broad applications in many areas such as scintillator light detection, time correlated photo-detection, ultra-fast fluorescent microscopy detection, and ultra-dense spatial imaging. While Si-based photodiodes are fully commercialized with a variety of applications even including single-photon avalanche...

Published: 4/26/2023 | Inventor(s): Do Young Kim

Keywords(s):

Category(s): Technology Classifications > Material Science & Engr, Technology Classifications > Engineering, Technology Classifications > Engineering > Electrical & Computer Engr, Technology Classifications > Engineering > Biosystems & Ag Engr, Technology Classifications > Unmanned Systems

Development of Novel Biocatalytic Conversion Process for Production of Alcohols, Ketones and Organic Acids

BACKGROUND As energy demand increases, efficiently produced biofuels such as ethanol will be preferred over fossil fuels due to their reduced costs. One such biofuel, butanol, has several technical advantages over ethanol including a higher energy density. Butanol is traditionally produced using molasses and starch in the acetone-butanol-ethanol (A-B-E)...

Published: 9/15/2023 | Inventor(s): Hasan Atiyeh

Keywords(s): Agriculture & Food Science

Category(s): Technology Classifications > Engineering > Biosystems & Ag Engr, Technology Classifications > Chemistry, Technology Classifications > Environment & Energy