AIMC Topic: Light

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Deep learning with cinematic rendering: fine-tuning deep neural networks using photorealistic medical images.

Physics in medicine and biology Sep 13, 2018
Deep learning has emerged as a powerful artificial intelligence tool to interpret medical images for a growing variety of applications. However, the paucity of medical imaging data with high-quality annotations that is necessary for training such met...
Tomography, X-Ray Computed Endoscopy Animals Humans Neural Networks, Computer Light Image Interpretation, Computer-Assisted Photography Colon Swine Deep Learning
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Sanitation of tomatoes based on a combined approach of washing process and pulsed light in conjunction with selected disinfectants.

Food research international (Ottawa, Ont.) Sep 10, 2018
In this study, we evaluated the performance of a large-scale decontamination system based on a washing process in combination with pulsed light (PL) exposure and HO/chlorine. In order to identify optimum processing condition, we first evaluated the e...
Sanitation Chlorine Solanum lycopersicum Disinfectants Food Handling Hydrogen Peroxide Salmonella enterica Light Decontamination Fruit Water Salmonella Food Poisoning Food Microbiology
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Light-Driven Micro/Nanomotor for Promising Biomedical Tools: Principle, Challenge, and Prospect.

Accounts of chemical research Sep 4, 2018
A micro/nanomotor (MNM), as miniaturized machinery, can potentially bridge the application gap between the traditional macroscale motor and the molecular motor to manipulate materials at the cellular scale. The fascinating biomedical potential applic...
Micro-Electrical-Mechanical Systems Light Motion Nanostructures Nanotechnology Microtechnology Electricity Oxidation-Reduction Robotics Catalysis Equipment Design
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Machine learning-based in-line holographic sensing of unstained malaria-infected red blood cells.

Journal of biophotonics May 11, 2018
Accurate and immediate diagnosis of malaria is important for medication of the infectious disease. Conventional methods for diagnosing malaria are time consuming and rely on the skill of experts. Therefore, an automatic and simple diagnostic modality...
Malaria Light Erythrocytes Humans Machine Learning Scattering, Radiation Holography
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Using machine-learning to optimize phase contrast in a low-cost cellphone microscope.

PloS one Mar 1, 2018
Cellphones equipped with high-quality cameras and powerful CPUs as well as GPUs are widespread. This opens new prospects to use such existing computational and imaging resources to perform medical diagnosis in developing countries at a very low cost....
Smartphone Printing, Three-Dimensional Light Lighting Microscopy, Phase-Contrast Machine Learning Algorithms
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Prediction analysis and quality assessment of microwell array images.

Electrophoresis Jan 24, 2018
Microwell arrays are widely used for the analysis of fluorescent-labelled biomaterials. For rapid detection and automated analysis of microwell arrays, the computational image analysis is required. Support Vector Machines (SVM) can be used for this t...
Light Biological Assay Microarray Analysis Computer Simulation Support Vector Machine Fluorescent Dyes Optical Imaging Algorithms
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Metal-free virucidal effects induced by g-CN under visible light irradiation: Statistical analysis and parameter optimization.

Chemosphere Dec 20, 2017
Waterborne viruses with a low infectious dose and a high pathogenic potential pose a serious risk for humans all over the world, calling for a cost-effective and environmentally-friendly inactivation method. Optimizing operational parameters during t...
Temperature Metals Water Pollutants Disinfection Graphite Nitriles Catalysis Virus Inactivation Light Lighting
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Phase Relationship between DLMO and Sleep Onset and the Risk of Metabolic Disease among Normal Weight and Overweight/Obese Adults.

Journal of biological rhythms Dec 20, 2017
Circadian misalignment is hypothesized to contribute to increased diabetes and obesity among shift workers and individuals with late sleep timing. Accordingly, the goal of our study was to identify-among normal and overweight/obese adults-association...
Metabolic Diseases Melatonin Actigraphy Circadian Rhythm Light Sleep Time Factors Overweight Obesity Young Adult Humans Adult Female Male
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Optimizing light distribution and controlling biomass concentration by continuously pre-harvesting Spirulina platensis for improving the microalgae production.

Bioresource technology Dec 18, 2017
To improve the microalgae production in batch cultivation, a cultivation mode that continuously pre-harvesting Spirulina platensis from photobioreactor (PBR) with culture medium recycling was proposed. For realizing the continuously pre-harvesting cu...
Light Spirulina Microalgae Photobioreactors Biomass Culture Media
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Underwater Inherent Optical Properties Estimation Using a Depth Aided Deep Neural Network.

Computational intelligence and neuroscience Nov 15, 2017
Underwater inherent optical properties (IOPs) are the fundamental clues to many research fields such as marine optics, marine biology, and underwater vision. Currently, beam transmissometers and optical sensors are considered as the ideal IOPs measur...
Computer Communication Networks Signal Processing, Computer-Assisted Humans Light Neural Networks, Computer Optics and Photonics Algorithms Water Remote Sensing Technology
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