Results 31 to 40 of about 9,749 (213)
King Khalid University Journal of Health Sciences, 2020 Objective: This study aims to estimate patient radiation doses for intraoral and panoramic dental radiography in the southern region of Saudi Arabia. Material and Methods: For intraoral units, the radiation doses were measured in terms of incident air ...
Hussain M. Almohiy +13 more
doaj +1 more source
Geodetski Vestnik, 2022 Spatial analysis of the geographic positions of photos taken by tourists enables the monitoring, presentation, and planning of tourism activities in regard to location.
Dejan Paliska, Simon Kerma, Samo Drobne
doaj +1 more source
Estimation of external dose by car-borne survey in Kerala, India. [PDF]
PLoS ONE, 2015 A car-borne survey was carried out in Kerala, India to estimate external dose. Measurements were made with a 3-in × 3-in NaI(Tl) scintillation spectrometer from September 23 to 27, 2013. The routes were selected from 12 Panchayats in Karunagappally Taluk
Masahiro Hosoda +12 more
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Patient Radiation Doses in Interventional Cardiology Procedure
Atom Indonesia, 2022 Interventional cardiology is a minimally-invasive imaging procedure that allows medical doctor to evaluate and treat structural heart diseases. Due to its main advantages of avoidance of the scars and pain, as well as long post-operative recovery ...
E. Hiswara +4 more
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Радиационная гигиена, 2019 Previous studies conducted by the Federal Service for Surveillance on Consumer Rights Protection and Human Well-Being (Rospotrebnadzor) in Sakhalin Region, Russia in 2011–2012 have shown that soils on the southern Kuril Islands were contaminated with ...
V. P. Ramzaev, A. N. Barkovsky
doaj +1 more source
Airborne HPGe spectrometer for monitoring of air dose rates and surface activities
Nuclear Engineering and Technology, 2023 This contribution describes the application of HPGe detector for the airborne quantitative analysis. The hardware of the airborne HPGe system was designed from the commercial components with only exception of the newly designed AirHPGeSpec special ...
Marcel Ohera +4 more
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Encyclopédie berbère, 2005 Abri sous roche situe dans la region d’El Hank – Sidi Abderrahman, sur la route cotiere Casablanca-El Jadida (Mazagan), en bordure de l’ancien champ de tir de Kef el Harroun. Dans les publications anciennes, il est souvent designe sous le nom « d’abri du champ de tir ». Cet abri s’ouvre a 4 m de haut.
openaire +2 more sources
Nuclear Engineering and TechnologyTo investigate the water equivalency of some solid phantoms, relevant Kerma coefficients were determined through both Monte Carlo (MC) simulation and analytical approaches over a wide range of photon energies ranging from 1 keV to 20 MeV.MCNPX MC Code ...
Zahra Abdi +2 more
doaj +1 more source
Radiation Measurements, 2019 From the application of the microdosimetric approach in dosimetry, the standard TEPC, i.e., Rossi-type detector, was found to be a well-suited device to measure “first collision” neutron kerma and develop lineal energy spectra for incident neutrons ...
R. Antoni, L. Bourgois
semanticscholar +1 more source
Efficient Charge Transport in Zero‐Dimensional Perovskite for Ultrahigh‐Sensitivity X‐Ray Detection
Advanced Functional Materials, EarlyView.A novel mono‐octahedral 0D Bi‐based Dpy3Bi2I12 perovskite strengthens the internal hydrogen bonds and forms a quasi‐2D lattice, exhibits exceptional charge transport and mobility, achieving high X‐ray sensitivity and ultralow‐dose imaging, and setting a new benchmark for 0D detector performance.
Xin Song +16 more
wiley +1 more source