AIMC Topic: Microscopy

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Volumetric monitoring of airborne particulate matter concentration using smartphone-based digital holographic microscopy and deep learning.

Journal of hazardous materials Jun 6, 2021
Airborne particulate matter (PM) has become a global environmental issue. This PM has harmful effects on public health and precision industries. Conventional air-quality monitoring methods usually utilize expensive equipment, and they are cumbersome ...
Smartphone Environmental Monitoring Particle Size Deep Learning Air Pollutants Particulate Matter Microscopy Air Pollution
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Recursive Deep Prior Video: A super resolution algorithm for time-lapse microscopy of organ-on-chip experiments.

Medical image analysis Jun 4, 2021
Biological experiments based on organ-on-chips (OOCs) exploit light Time-Lapse Microscopy (TLM) for a direct observation of cell movement that is an observable signature of underlying biological processes. A high spatial resolution is essential to ca...
Neural Networks, Computer Algorithms Image Processing, Computer-Assisted Microscopy Time-Lapse Imaging
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Dynamic Imaging and Characterization of Volatile Aerosols in E-Cigarette Emissions Using Deep Learning-Based Holographic Microscopy.

ACS sensors Jun 3, 2021
Various volatile aerosols have been associated with adverse health effects; however, characterization of these aerosols is challenging due to their dynamic nature. Here, we present a method that directly measures the volatility of particulate matter ...
Aerosols Deep Learning Electronic Nicotine Delivery Systems Microscopy Propylene Glycol
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DeepSeed Local Graph Matching for Densely Packed Cells Tracking.

IEEE/ACM transactions on computational biology and bioinformatics Jun 3, 2021
The tracking of densely packed plant cells across microscopy image sequences is very challenging, because their appearance change greatly over time. A local graph matching algorithm was proposed to track such cells by exploiting the tight spatial top...
Image Processing, Computer-Assisted Microscopy Cell Tracking Neural Networks, Computer Algorithms Plant Cells
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Microstructure, Quality, and Release Performance Characterization of Long-Acting Polymer Implant Formulations with X-Ray Microscopy and Quantitative AI Analytics.

Journal of pharmaceutical sciences Jun 2, 2021
Long-acting implants are typically formulated using carrier(s) with specific physical and chemical properties, along with the active pharmaceutical ingredient (API), to achieve the desired daily exposure for the target duration of action. In characte...
Drug Liberation Microscopy X-Rays Artificial Intelligence Polymers
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A survey on applications of deep learning in microscopy image analysis.

Computers in biology and medicine May 29, 2021
Advanced microscopy enables us to acquire quantities of time-lapse images to visualize the dynamic characteristics of tissues, cells or molecules. Microscopy images typically vary in signal-to-noise ratios and include a wealth of information which re...
Image Processing, Computer-Assisted Neural Networks, Computer Microscopy Algorithms Deep Learning
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Resection of Intracranial Tumors with a Robotic-Assisted Digital Microscope: A Preliminary Experience with Robotic Scope.

World neurosurgery May 27, 2021
BACKGROUND: Magnified intraoperative visualization is of paramount importance during microsurgical procedures. Although the introduction of the operating microscope represented one of the most relevant innovations in modern neurosurgery, surgical vis...
Microsurgery Robotic Surgical Procedures Surgery, Computer-Assisted Feasibility Studies Neurosurgical Procedures Humans Astrocytoma Magnetic Resonance Imaging Robotics Adult Microscopy Middle Aged Meningioma Brain Neoplasms Imaging, Three-Dimensional Male Female Aged
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Deep Learning in Biomedical Optics.

Lasers in surgery and medicine May 20, 2021
This article reviews deep learning applications in biomedical optics with a particular emphasis on image formation. The review is organized by imaging domains within biomedical optics and includes microscopy, fluorescence lifetime imaging, in vivo mi...
Microscopy Optical Imaging Optics and Photonics Deep Learning Tomography, Optical Coherence
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Deep learning-enhanced light-field imaging with continuous validation.

Nature methods May 7, 2021
Visualizing dynamic processes over large, three-dimensional fields of view at high speed is essential for many applications in the life sciences. Light-field microscopy (LFM) has emerged as a tool for fast volumetric image acquisition, but its effect...
Heart Zebrafish Microscopy Oryzias Calcium Larva Image Processing, Computer-Assisted Animals Deep Learning Reproducibility of Results Biomechanical Phenomena
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A Deep Learning Framework for Spatiotemporal Ultrasound Localization Microscopy.

IEEE transactions on medical imaging Apr 30, 2021
Ultrasound Localization Microscopy (ULM) can resolve the microvascular bed down to a few micrometers. To achieve such performance, microbubble contrast agents must perfuse the entire microvascular network. Microbubbles are then located individually a...
Image Processing, Computer-Assisted Deep Learning Microscopy Microbubbles Ultrasonography Mice Neural Networks, Computer Animals
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