Results 51 to 60 of about 5,432,959 (167)

Revealing the Concealed in Monocular and Binocular Vision

open access: yesVision
Concealing images has been a concern of artists and scientists, as have the conditions that can reveal them. It is relatively easy to hide images in pictures, but this is of little value if they remain hidden.
Nicholas J. Wade
doaj   +1 more source

An Efficient Multiclass Medical Image CBIR System Based on Classification and Clustering

open access: yesJournal of Intelligent Systems, 2018
In this paper, we are going to present the multiclass medical image content-based image retrieval (CBIR) system based on classification and clustering.
Kabbur Mahabaleshwar S.
doaj   +1 more source

Multiple faces elicit augmented neural activity

open access: yesFrontiers in Human Neuroscience, 2013
How do our brains respond when we are being watched by a group of people? Despite the large volume of literature devoted to face processing, this question has received very little attention.
Aina ePuce   +11 more
doaj   +1 more source

Emerging Head and Neck Tumor Targeting Contrast Agents for the Purpose of CT, MRI, and Multimodal Diagnostic Imaging: A Molecular Review

open access: yesDiagnostics
Background. The diagnosis and treatment of head and neck tumors present significant challenges due to their infiltrative nature and diagnostic hindrances such as the blood–brain barrier.
Jonathan M. Neilio, Daniel T. Ginat
doaj   +1 more source

Diagnostic Value of Contrast-Enhanced Dual-Energy Computed Tomography in the Pancreatic Parenchymal and Delayed Phases for Pancreatic Cancer

open access: yesTomography
Background/Objectives: The usefulness of dual-energy computed tomography (DECT) for low absorption in the parenchymal phase and contrast effects in the delayed phase for pancreatic cancer is not clear.
Yusuke Kurita   +12 more
doaj   +1 more source

La plasmació de la ironia en l’assaig periodístic de Joan F. Mira

open access: yesCultura, Lenguaje y Representación, 2018
La ironia és un fenomen enunciatiu d’ampli abast que supera amb escreix una limitada adscripció a certes figures retòriques com ara l’antífrasi. Aquest treball examina com J. F.
Sergi Serra Adsuara
doaj  

An Analysis of Visibility Requirements and Reaction Times of Near-Field Projections

open access: yesApplied Sciences
Successful communication between highly automated vehicles and vulnerable road users will be crucial in the future. In addition to the technical requirements of the communication system, the projected content is also essential to ensure successful ...
Tabea Schlürscheid   +3 more
doaj   +1 more source

Contrasts [PDF]

open access: yesAmerican Journal of Orthodontics and Dentofacial Orthopedics, 2020
openaire   +2 more sources

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