Results 31 to 40 of about 632,952 (333)

3D Imaging Based on Depth Measurement Technologies

open access: yesSensors, 2018
Three-dimensional (3D) imaging has attracted more and more interest because of its widespread applications, especially in information and life science.
Ni Chen   +3 more
doaj   +1 more source

Simplified three-dimensional tissue clearing and incorporation of colorimetric phenotyping. [PDF]

open access: yes, 2016
Tissue clearing methods promise to provide exquisite three-dimensional imaging information; however, there is a need for simplified methods for lower resource settings and for non-fluorescence based phenotyping to enable light microscopic imaging ...
Chen, Harrison   +12 more
core   +2 more sources

Incoherent Digital Holography for Multidimensional Motion Picture Imaging

open access: yesEngineering Proceedings, 2023
Incoherent digital holography (IDH) is a technique used to obtain a three-dimensional (3D) image of spatially incoherent light diffracted from an object as an incoherent hologram.
Tatsuki Tahara   +4 more
doaj   +1 more source

Towards real-time three-dimensional (3d) imaging using dynamic metasurface antennas

open access: yes2023 17th European Conference on Antennas and Propagation (EuCAP), 2023
Dynamic Metasurface Antennas (DMAs) have been recently proposed as a computational imaging platform that relaxes the hardware constraints. These antennas produce tailored radiation patterns to multiplex the spatial information from the scene compressing the measurements into a single channel.
Skouroliakou, Vasiliki   +2 more
openaire   +4 more sources

Imaging of human differentiated 3D neural aggregates using light sheet fluorescence microscopy

open access: yesFrontiers in Cellular Neuroscience, 2014
The development of three dimensional cell cultures represents a big step for the better understanding of cell behavior and disease in a more natural like environment, providing not only single but multiple cell type interactions in a complex three ...
Emilio J Gualda   +8 more
doaj   +1 more source

Three-dimensional reconstruction of medical images based on 3D slicer [PDF]

open access: yesJournal of Complexity in Health Sciences, 2019
The development of imaging has always been the top priority of modern medical advancement. There are also many methods for image processing in brain. 3D Slicer is an open source medical software that can reconstruct and visualize various medical image data in three dimensions.
Xiaolin Zhang   +3 more
openaire   +1 more source

SIMBA: scalable inversion in optical tomography using deep denoising priors [PDF]

open access: yes, 2019
Two features desired in a three-dimensional (3D) optical tomographic image reconstruction algorithm are the ability to reduce imaging artifacts and to do fast processing of large data volumes. Traditional iterative inversion algorithms are impractical in
Kamilov, Ulugbek   +5 more
core   +2 more sources

Retina 3D Perception Reconstruction Algorithm Based on Visual Light Field Image

open access: yesIEEE Access, 2020
As an important part of the eye, the retina is very important to the human body. At present, the diagnosis and treatment of patients with retinal damage or detached blindness in clinical medicine rely on medical imaging technology and ophthalmological ...
Lipeng Si   +3 more
doaj   +1 more source

Hyperspectral Three-Dimensional Fluorescence Imaging Using Snapshot Optical Tomography

open access: yesSensors, 2021
Hyperspectral three-dimensional (3D) imaging can provide both 3D structural and functional information of a specimen. The imaging throughput is typically very low due to the requirement of scanning mechanisms for different depths and wavelengths. Here we
Cory Juntunen   +2 more
doaj   +1 more source

Three dimensional rotational angiography imaging of double aortic arch vascular ring [PDF]

open access: yes, 2013
Three dimensional (3D) rotational angiography is a technique used increasingly for imaging in congenital heart disease. Here the use of this technique for imaging of double aortic arch vascular ring is described and the advantages of this modality. are
Coren, J. S.   +9 more
core   +1 more source

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