Results 11 to 20 of about 1,954,579 (262)
Imaging of surface microdomains on individual extracellular vesicles in 3‐D
Journal of Extracellular Vesicles, 2022 Extracellular vesicles (EVs) are secreted from all cell types and are intimately involved in tissue homeostasis. They are being explored as vaccine and gene therapy platforms, as well as potential biomarkers.
Ryan P. McNamara +12 more
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International Journal of Implant Dentistry, 2021 Background Dental implants are a common restorative method used to replace missing teeth. Implant placement techniques guided by three-dimensional imaging and navigation are becoming more widely available.
Burkhard Kunzendorf +2 more
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3-D Imaging Lidar Based on Miniaturized Streak Tube
Measurement Science Review, 2023 Streak Tube Imaging Lidar (STIL), with advantages of non-scanning working mode, small distortion, high image framing rate, high resolution in low contrast environment, compact structure, easy miniaturization and high reliability, has a wide range of ...
Tian Liping +6 more
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3-D Granulometry Using Image Processing [PDF]
IEEE Transactions on Industrial Informatics, 2019 Image-based methods for estimating the particle size distribution (granulometry) usually analyze two-dimensional (2-D) samples of particles disposed on a conveyor belt. Such approaches have to deal with occlusions and cannot evaluate the thickness of each particle.
Donida Labati, Ruggero +4 more
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Adaptive Target Profile Acquiring Method for Photon Counting 3-D Imaging Lidar
IEEE Photonics Journal, 2016 A direct-detection 3-D imaging lidar is capable of acquiring a depth image of noncooperative targets in long distance, using Geiger mode avalanche photodiodes and the technique of time-correlated single-photon counting.
Ling Ye +5 more
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Experiments With Three-Dimensional Integral Imaging Under Low Light Levels
IEEE Photonics Journal, 2012 We experimentally demonstrate the possibility of reconstructing 3-D scenes using integral imaging from very photon-starved scenes. It is shown that by using an iterative reconstruction algorithm, it is possible to reconstruct 3-D objects captured with an
Adrian Stern, Doron Aloni, Bahram Javidi
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3-D Millimeter Wave Fast Imaging Technique Based on 2-D SISO/MIMO Array
Remote Sensing, 2023 In this article, a novel three-dimensional (3-D) imaging method based on the range decomposing algorithm (RDA) is proposed for millimeter wave imaging. We combined it with binomial theory and we derive the theoretical formulation of RDA applied to single-
Bo Lin +5 more
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Cylindrical MIMO-SAR Imaging and Associated 3-D Fourier Processing
IEEE Open Journal of Antennas and Propagation, 2022 In this paper, we propose a new three dimensional cylindrical imaging system based on the combination of a multiple-input multiple-output arc array in azimuth and a synthetic aperture radar on the vertical dimension for applications focused on buried ...
Fabien Berland +7 more
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Foot & Ankle Orthopaedics, 2021 Background: Intra-articular calcaneal fractures are complex injuries, and CT imaging has become the standard imaging in the preoperative assessment. Most classifications of these fractures are CT-based but have been associated with limited interobserver ...
Dominique Misselyn MD +5 more
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Imaging Embryonic Stem Cell Dynamics Using Quantitative 3-D Digital Holographic Microscopy
IEEE Photonics Journal, 2011 Embryonic stem cells are very important for the development of cell-based therapeutic strategies. Since stem cell colonies are nonpigmented and relatively transparent, they do not produce appreciable variation to the amplitude of probe electromagnetic ...
A. Anand, V. K. Chhaniwal, B. Javidi
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