Results 31 to 40 of about 92,936 (299)

Imaging riometer observations of drifting absorption patches in the morning sector [PDF]

open access: yes, 2004
International audienceObservations by a 7x7-beam imaging riometer in Kilpisjärvi, Finland (~66° MLAT) of the drifting cosmic noise absorption (CNA) structures in the morning sector near the zonal drift reversals are presented.
V. S. C. Howells   +7 more
core   +1 more source

Broadacre Crop Yield Estimation Using Imaging Spectroscopy from Unmanned Aerial Systems (UAS): A Field-Based Case Study with Snap Bean

open access: yesRemote Sensing, 2021
Accurate, precise, and timely estimation of crop yield is key to a grower’s ability to proactively manage crop growth and predict harvest logistics. Such yield predictions typically are based on multi-parametric models and in-situ sampling.
Amirhossein Hassanzadeh   +4 more
doaj   +1 more source

Neutron imaging at the n_TOF facility of CERN [PDF]

open access: yesEPJ Web of Conferences, 2020
A neutron radiography station has been developed at the n_TOF facility of CERN. The characteristics of the neutron beam line and the imaging setup are presented in this paper together with first experimental results.
Bacak M.   +8 more
doaj   +1 more source

Integration of electrical resistivity imaging (ERI) and ground-penetrating radar (GPR) methods to identify soil profile around Necatibey Subway Station, Ankara, Turkey [PDF]

open access: yes, 2015
Electrical Resistivity Imaging (ERI) and Ground-Penetrating Radar (GPR) methods were utilized in this study to identify soil profiles around Necatibey Subway Station of Kizilay-C, ayyolu metro line, Ankara, Turkey.
AKTÜRK, ÖZGÜR, Doyuran, Vedat
core   +1 more source

Reporting reproducible imaging protocols

open access: yesSTAR Protocols, 2023
Summary: A reproducible imaging protocol should include four main detailed sections. The first should describe the sample preparation and include details about the tissue and/or cell culture preparation, the staining procedure, the optical grade of the ...
DeLaine D. Larsen   +2 more
doaj   +1 more source

Analysis of the Effect of Radio Frequency Interference on Repeat Track Airborne InSAR System [PDF]

open access: yesLeida xuebao, 2012
The SAR system operating at low frequency is susceptible to Radio Frequency Interference (RFI) from television station, radio station, and some other civil electronic facilities.
Ding Bin   +2 more
doaj   +1 more source

Barley plants at the weighing and watering unit after leaving the imaging station. [PDF]

open access: yes, 2014
Barley plants at the weighing and watering unit after leaving the imaging station.
Bettina Berger (563596)   +4 more
core   +1 more source

SUTO-Solar Through-Turbulence Open Image Dataset

open access: yesSensors, 2022
Imaging through turbulence has been the subject of many research papers in a variety of fields, including defence, astronomy, earth observations, and medicine. The main goal of such research is usually to recover the original, undisturbed image, in which
Adam Popowicz, Valeri Orlov
doaj   +1 more source

Context for the ESA ExoMars rover: the Panoramic Camera (PanCam) instrument [PDF]

open access: yes, 2006
The recently approved ExoMars rover is the first element of the ESA Aurora programme and is scheduled to deliver the Pasteur exobiology payload to Mars by 2015. The 0.7 kg Panoramic Camera will provide multi-spectral stereo images with 65 ° field-of-view
Gerhard Paar   +22 more
core   +1 more source

Neuroinfectious Disease OSCE Station

open access: yesMedEdPORTAL, 2014
Introduction It has been stated that a headache is the most common neurological symptom. Identification of secondary headache syndromes is a critical skill for neurologists and neurology residents, especially in the emergency room setting; early ...
Penelope Smyth, Jeffrey Jirsch
doaj   +1 more source

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