Results 41 to 50 of about 263,197 (303)

Microjansky sources at 1.4 GHz [PDF]

open access: yes, 1999
We present a deep 1.4 GHz survey made with the Australia Telescope Compact Array (ATCA), having a background RMS of 9 microJy near the image phase centre, up to 25 microJy at the edge of a 50' field of view.
A. Hopkins   +7 more
core   +3 more sources

Assessing the perceived impact of ESOR training programs on radiologists’ professional development

open access: yesInsights into Imaging
Objectives This study evaluates the perceived impact of European School of Radiology (ESOR) training programs on radiologists’ professional development.
Jules Grégory   +5 more
doaj   +1 more source

The Montage Image Mosaic Service: Custom Image Mosaics On-Demand [PDF]

open access: yes, 2008
The Montage software suite has proven extremely useful as a general engine for reprojecting, background matching, and mosaicking astronomical image data from a wide variety of sources. The processing algorithms support all common World Coordinate System (
Berriman, G. B.   +3 more
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Improved Feature Point Pair Purification Algorithm Based on SIFT During Endoscope Image Stitching

open access: yesFrontiers in Neurorobotics, 2022
Endoscopic imaging plays a very important role in the diagnosis and treatment of lesions. However, the imaging range of endoscopes is small, which may affect the doctors' judgment on the scope and details of lesions. Image mosaic technology can solve the
Yan Liu   +6 more
doaj   +1 more source

The Reliability of Parafoveal Cone Density Measurements [PDF]

open access: yes, 2014
Background Adaptive optics scanning light ophthalmoscopy (AOSLO) enables direct visualisation of the cone mosaic, with metrics such as cone density and cell spacing used to assess the integrity or health of the mosaic.
Carroll, Joseph   +17 more
core   +3 more sources

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Multi-View Image Compositions [PDF]

open access: yes, 2005
The geometry of single-viewpoint panoramas is well understood: multiple pictures taken from the same viewpoint may be stitched together into a consistent panorama mosaic. By contrast, when the point of view changes or when the scene changes (e.g., due to
Perona, Pietro, Zelnik-Manor, Lihi
core  

The Application of the Montage Image Mosaic Engine To The Visualization Of Astronomical Images [PDF]

open access: yes, 2017
The Montage Image Mosaic Engine was designed as a scalable toolkit, written in C for performance and portability across *nix platforms, that assembles FITS images into mosaics. The code is freely available and has been widely used in the astronomy and IT
Berriman, G. Bruce, Good, J. C.
core   +3 more sources

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon   +12 more
wiley   +1 more source

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