Results 111 to 120 of about 5,998,013 (304)

Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif, Diane Demailly, Gabriella A. Horvàth, Juan Dario Ortigoza Escobar, Nathalie Dorison, Mayté Castro Jiménez, Cécile A. Hubsch, Thomas Wirth, Gun‐Marie Hariz, Sophie Huby, Morgan Dornadic, Zohra Souei, Muhammad Mushhood Ur Rehman, Simone Hemm, Mehdi Boulaymen, Eduardo M. Moraud, Jocelyne Bloch, Xavier Vasques   +17 more
wiley   +1 more source

High-dynamic-range imaging optical detectors [PDF]

, 2002
Imaging spectrometers allowing spatially resolved targets to be spectrally discriminated are valuable for remote sensing and defense applications. The drawback of such instruments is the need to quickly process very large amounts of data.
Coutinho, R.C., Selviah, D.R., Griffiths, H.D.   +2 more
core  

Bilateral foveal retinoschisis accompanying unilateral peripheral retinoschisis

Indian Journal of Ophthalmology, 2014
X-linked juvenile retinoschisis is a rare hereditary retinal disease characterized by a tangential splitting of the neurosensory retina which may cause early-onset visual impairment.
Nilufer Kocak, Taylan A Ozturk, Suleyman Kaynak   +2 more
doaj   +1 more source

Impact of Age on the Diagnostic Yield of Routine EEG in People With Childhood or Juvenile Absence Epilepsy: A Cross‐Sectional Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background We aimed to identify the proportion of individuals with a confirmed diagnosis of childhood absence epilepsy (CAE) or juvenile absence epilepsy (JAE) who show a negative routine EEG (rEEG), and to determine the main factors associated with this finding.
Francesco Fortunato, Alessia Giugno, Miriam Sturniolo, Enrico Fratto, Pio Zoleo, Francesca Felicia Operto, Ilaria Sammarra, Antonio Gambardella   +7 more
wiley   +1 more source

Enhancement in Three-Dimensional Depth with Bionic Image Processing

Computers
This study proposes an image processing framework based on bionic principles to optimize 3D visual perception in virtual reality (VR) systems. By simulating the physiological mechanisms of the human visual system, the framework significantly enhances depth perception and visual fidelity in VR content.
Yuhe Chen, Chao Ping Chen, Baoen Han, Yunfan Yang   +3 more
openaire   +1 more source

Depth Acquisition from Digital Images [PDF]

, 2011
Introduction: Depth acquisition from digital images captured with a conventional camera, by analysing focus/defocus cues which are related to depth via an optical model of the camera, is a popular approach to depth-mapping a 3D scene.
WILLIAMS, DAVID,NICHOLAS
core  

Depth-Resolved Speckle-Correlations Imaging through Scattering Layers

, 2018
Recently, novel imaging techniques based on the 'memory-effect' speckle-correlations have enabled diffraction-limited imaging through scattering layers and around corners.
Ori Katz (3959183), Gil Weinberg (4276615), Ofer Salhov (17493732)   +2 more
core   +1 more source

Raman Chemical Imaging of Chromate Reduction Sites in a Single Bacterium Using Intracellularly Grown Gold Nanoislands [PDF]

, 2011
Imaging live molecular events within micro-organisms at single-cell resolution would deliver valuable mechanistic information much needed in understanding key biological processes. We present a surface-enhanced Raman (SERS) chemical imaging strategy as a
Ravindranath, Sandeep, Irudayaraj, J., Kristene L. Henne, Dorothea K. Thompson, Henne, K. L., Sandeep P. Ravindranath, Joseph Irudayaraj, Thompson, Dorothea, Irudayaraj, Joseph, Ravindranath, S. P., Thompson, D. K., Henne, Kristene L.   +11 more
core   +1 more source

High-precision three-dimensional imaging based on binocular meta-lens and optical clue fusion

npj Nanophotonics
Three-dimensional (3D) imaging plays a crucial role in autonomous driving, medical diagnostics, and industrial inspection by providing comprehensive spatial information.
Yuzhou Song, Yifei Zhang, Xiaoyuan Liu, Takuo Tanaka, Mu Ku Chen, Zihan Geng   +5 more
doaj   +1 more source

Golden half ring sign for identification of pseudophacocele

Indian Journal of Ophthalmology, 2015
Dislocation of intraocular lens (IOL) is a serious complication of blunt ocular trauma in pseudophakic eyes. Here, a 72-year-old male patient with subconjunctival dislocation of an IOL (pseudophacocele) secondary to bull horn injury was reported. In this
Shivcharan Lal Chandravanshi, Anamika Dwivedi, Eva R Tirkey, Pankaj Choudhary   +3 more
doaj   +1 more source