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U and Th thin film neutron dosimetry for fission-track dating: Application to the age standard Moldavite
(2005-12-01)
Neutron dosimetry based on U and Th thin films was used for fission-track dating of the age standard Moldavite, the central European tektite, from the Middle Miocene deposit of Jankov (southern Bohemia, Czech Republic). ...
Study of entrance surface skin dose in veterinary radiology
(2009-12-01)
This study aims the evaluation of the radiation dose levels involved in veterinary radiology and to contribute to review the procedures for performing radiographic exams in animals in the Department of Veterinary Radiology ...
Inhomogeneity in optical properties of rat brain: a study for LLLT dosimetry.
(San Francisco, 2013)
Over the last few years, low-level light therapy (LLLT) has shown an incredible suitability for a wide
range of applications for central nervous system (CNS) related diseases. In this therapeutic modality light
dosimetry ...
Dose evaluation in medical staff during interventional radiology procedures
(2015-01-01)
Interventional Radiology is the radiology modality that provides the highest dose values to medical staff. Recent researches show that personal dosimeters may underestimate dose values in interventional physicians, especially ...
Measurement of orthovoltage X-ray intensity with a lithium niobate transducer
(2009-12-01)
A microcontrolled instrument for measuring the energy fluence rate (or intensity) of X-ray pulses in the orthovoltage range of 120 to 300 kV is described. The prototype instrument consists of a pyroelectric sensor, a ...
Quantification of hand tissues to dose optimization procedures in computed radiology
(2015-01-01)
This study presents the development of a homog-enous hand patient equivalent phantom (hPEP) to be used in an optimization process in computed radiography systems. Lucite and aluminum plates were used for hPEP construction ...
Neutron Dosimetry in Solid Water Phantom
(AIP Publishing, 2014)
The neutron spectra, the Kerma and the absorbed dose due to neutrons were estimated along the incoming
beam in a solid water phantom. Calculations were carried out with the MCNP5 code, where the bunker, the phantom and ...
Variation of Laser Intensity on the Healing of Cutaneous Wounds
(2003-09-30)
Tissue repair is an integration of dynamic interactive processes that involves soluble mediators, blood components, production of extra-cellular matrix and mesenchymal cells. Many studies involving the use of LLLT shows ...