Four-dimensional dynamic flow measurement by holographic particle image velocimetry [PDF]
The ultimate goal of holographic particle image velocimetry (HPIV) is to provide space- and time-resolved measurement of complex flows. Recent new understanding of holographic imaging of small particles, pertaining to intrinsic aberration and noise in ...
Meng, Hui, Pu, Ye
core +2 more sources
Photon counting compressive depth mapping [PDF]
We demonstrate a compressed sensing, photon counting lidar system based on the single-pixel camera. Our technique recovers both depth and intensity maps from a single under-sampled set of incoherent, linear projections of a scene of interest at ultra-low
Howell, John C. +3 more
core +3 more sources
Intraoperative three-dimensional imaging in ankle syndesmotic reduction [PDF]
Markus Beck +4 more
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Angioarchitecture of Spinal Dural Arteriovenous Fistula - Evaluation with 3D Rotational Angiography [PDF]
PurposeThe complex angioarchitecture of spinal dural arteriovenous fistulas (SDAVFs) sometimes preclude angiographic analyses or superselective procedures.
Dae Chul Suh +5 more
doaj +1 more source
Background Accurate breast volume assessment is a prerequisite to preoperative planning, as well as intraoperative decision making in breast reconstruction surgery.
Woo Yeon Lee +4 more
doaj +1 more source
Discrete Imaging Models for Three-Dimensional Optoacoustic Tomography using Radially Symmetric Expansion Functions [PDF]
Optoacoustic tomography (OAT), also known as photoacoustic tomography, is an emerging computed biomedical imaging modality that exploits optical contrast and ultrasonic detection principles.
Er Oraevsky +5 more
core +1 more source
Three-dimensional imaging of dislocations [PDF]
arising from C.-C. Chen et al. , 74–77 (2013)10.1038/nature12009 At first sight, the achievement of determining atom positions in three dimensions appears spectacular1. Chen and colleagues1 apply a form of tomographic reconstruction to a tilt series of annular dark field (ADF) images of crystalline ...
Peter, Rez, Michael M J, Treacy
openaire +2 more sources
Image Spherizing-Based Three-Dimensional Displacement Measurement Technique for Microscope with Single Camera [PDF]
Ran Zhao +6 more
openalex +1 more source
Differential Photoelectron Holography: A New Approach for Three-Dimensional Atomic Imaging
We propose differential holography as a method to overcome the long-standing forward-scattering problem in photoelectron holography and related techniques for the three-dimensional imaging of atoms.
A. Szöke +34 more
core +1 more source
PEA-CLARITY: Three Dimensional (3D) Molecular Imaging of Whole Plant Organs
Here we report the adaptation of the CLARITY technique to plant tissues with addition of enzymatic degradation to improve optical clearing and facilitate antibody probe penetration.
William Palmer +6 more
doaj +1 more source

