Results 51 to 60 of about 256,328 (211)

Neutron Spectrum and Dose with Artificial Neural Networks [PDF]

, 2008
Artificial neural networks have been applied to unfold the neutron spectra and to calculate the effective dose, the ambient equivalent dose, and the personal dose equivalent for 252Cf, 239PuBe, and 241AmBe neutron sources.
Gallego Díaz, Eduardo F., Hernández-Dávila, Víctor Manuel, Lorente Fillol, Alfredo, Manzanares-Acuña, Eduardo, Vega-Carrillo, Héctor René   +4 more
core  

A generalized definition of dosimetric quantities [PDF]

, 1990
The current definitions of microdosimetric and dosimetric quantities use the notion of 'ionizing radiation'. However, this notion is not rigorously defined, and its definition would require the somewhat arbitrary choice of specified energy cut-off values
A.M. Kellerer, Alm-Carlsson G, Caswell R.S., H.H. Rossi, ICRU, ICRU, ICRU, ICRU, ICRU, Roesch W.C, Spencer L.V   +10 more
core   +1 more source

The choice of gadolinium-based contrast agents: a radiologist’s responsibility between pharmaceutical equivalence and bioethical issues [PDF]

, 2017
Contrast Agents (CA) are among the most commonly prescribed drugs worldwide, and are used, with a variety of techniques, to increase and intensify the differences between body tissues and to help radiologist make diagnoses in a fast and precise way.
Cartocci, Gaia, Fineschi, Vittorio, Frati, Paola, Guglielmi, Giuseppe, La Russa, Raffaele, Santurro, Alessandro   +5 more
core   +2 more sources

Direction distributions of neutrons and reference values of the personal dose equivalent in workplace fields [PDF]

, 2017
Within the EC project EVIDOS, double-differential (energy and direction) fluence spectra were determined by means of novel direction spectrometers. By folding the spectra with fluence-to-dose equivalent conversion coefficients, contributions to H*(10 ...
Bolognese-Milsztajn, T., Boschung, M., Coeck, M., Curzio, G., d'Errico, F., Fiechtner, A., Lacoste, V., Lindborg, L., Luszik-Bhadra, M., Reginatto, M., Schuhmacher, H., Tanner, R., Vanhavere, F.   +12 more
core  

Factors influencing in vivo transduction by recombinant adeno-associated viral vectors expressing the human factor IX cDNA. [PDF]

, 2001
Long-term expression of coagulation factor IX (FIX) has been observed in murine and canine models following administration of recombinant adeno-associated viral (rAAV) vectors into either the portal vein or muscle. These studies were designed to evaluate
Davidoff, A, Hanawa, H, Nathwani, AC, Nienhuis, AW, Vanin, EF, Zhou, JF   +5 more
core   +1 more source

Assessment of radiation exposure in a nuclear medicine department of an oncology hospital

Journal of Radiation Research and Applied Sciences, 2023
Background: Medical personnel in nuclear medicine departments are exposed to ionizing radiation which is associated with cancer induction and mortality risks.
Hoang T.P. Hung, Pham Nhu Tuyen, Duong Thanh Tai, Ha Quoc Long, Abdelmoneim Sulieman, Hiba Omer, Nissren Tamam, Abdullah Almujally, James C.L. Chow, Ting-Yim Lee   +9 more
doaj   +1 more source

Electronic neutron personal dosemeters: their performance in mixed radiation fields in nuclear power plants [PDF]

, 2017
This work describes spectral distributions of neutrons obtained as function of energy and direction at four workplace fields at the Krümmel reactor in Germany.
Bartlett, D., Boschung, M., Coeck, M., Curzio, G., d'Errico, F., Derdau, D., Fiechtner, A., Itié, C., Kyllönen, J.-E, Lacoste, V., Lahaye, T., Lindborg, L., Luszik-Bhadra, M., Molinos, C., Reginatto, M., Schuhmacher, H., Tanner, R., Vanhavere, F.   +17 more
core  

Abemaciclib in Combination with Single-Agent Options in Patients with Stage IV Non–Small Cell Lung Cancer: A Phase Ib Study [PDF]

, 2018
Purpose: Abemaciclib, a dual inhibitor of cyclin-dependent kinases 4 and 6, has demonstrated preclinical activity in non–small cell lung cancer (NSCLC).
Beckmann, Richard, Garrido, Pilar, Goldman, Jonathan W., Gutierrez, Martin, Hossain, Anwar, Jalal, Shadia, John, William J., Johnston, Erica L., Kambhampati, Siva Rama Prasad, Kelly, Karen, Kim, Edward S., Mahadevan, Daruka, Paz-Ares, Luis G., Provencio, Mariano, Schaefer, Eric, Shaheen, Monte, Turner, P. Kellie   +16 more
core   +2 more sources

Direction distributions of neutrons and reference values of the personal dose equivalent in workplace fields [PDF]

Radiation Protection Dosimetry, 2006
Within the EC project EVIDOS, double-differential (energy and direction) fluence spectra were determined by means of novel direction spectrometers. By folding the spectra with fluence-to-dose equivalent conversion coefficients, contributions to H*(10) for 14 directions, and values of the personal dose equivalent Hp(10) and the effective dose E for 6 ...
M. LUSZIK BHADRA, T. BOLOGNESE MILSZTAJN, M. BOSCHUNG, M. COECK, CURZIO, GIORGIO, D'ERRICO, FRANCESCO, A. FIECHTNER, V. LACOSTE, L. LINDBORG, M. REGINATTO, H. SCHUHMACHER, R. TANNER, F. VANHAVERE   +12 more
openaire   +3 more sources

Cálculo de Coeficientes de Fluência de Nêutrons para Equivalente de Dose Individual Utilizando o Geant4

Brazilian Journal of Radiation Sciences, 2015
Fluence to dose equivalent conversion coefficients provide the basis for the calculation of area and personal monitors.  Recently, the ICRP has started a revision of these coefficients, including new Monte Carlo codes for benchmarking.
Rosane Moreira Ribeiro, Denison de Souza Santos, Pedro Pacheco de Queiróz Filho, Claudia L. P. Mauricio, Livia Kelli da Silva, Paula Rocha Pessanha   +5 more
doaj   +1 more source