Zobrazeno 1 - 10
of 45
pro vyhledávání: '"F W Schultz"'
Publikováno v:
Risk Analysis. 32:S85-S98
The MISCAN-lung model was designed to simulate population trends in lung cancer (LC) for comprehensive surveillance of the disease, to relate past exposure to risk factors to (observed) LC incidence and mortality, and to estimate the impact of cancer
Autor:
F. W. Schultz, Johannes Zoetelief
Publikováno v:
Radiation Protection Dosimetry. 118:196-204
In most countries of the European Union legislation requires individual determination and registration of the dose to radiological workers exposed to ionising radiation to check whether dose limits are exceeded. To assess stochastic risk, ideally eff
Publikováno v:
Radiation Protection Dosimetry. 117:50-53
Radiation risk has to be justified and optimised. This study discusses the radiation risk of uterine artery embolisation (UAE) for the treatment of fibroids. A total of 70 consecutive UAE dosimetry parameters were assessed. Using Monte Carlo simulati
Autor:
I. Smiljanic, F. W. Schultz
Publikováno v:
Radiation Protection Dosimetry. 111:89-92
Monte Carlo (MC) simulation of radiation transport is applied to an anthropomorphic mathematical (ADAM) or Zubal's voxel phantom, representing a male adult. The purpose is to compare absorbed energy in various organs (liver, kidneys, lungs, pancreas,
Publikováno v:
European Radiology. 14:842-848
The goal of this study was estimation of patient effective dose from uterine artery embolization of leiomyomata. Parameters and data relevant to patient dose were recorded for 33 consecutive procedures. Using Monte Carlo simulation of radiation trans
Publikováno v:
The British Journal of Radiology. 76:638-647
Effective dose is an important quantity in relation to assessment of radiation risk. Organ and effective doses to paediatric patients undergoing diagnostic and therapeutic heart catheterization procedures can be assessed by combining relatively simpl
Publikováno v:
Canadian Aeronautics and Space Journal. 48:97-106
Two configurations of ground tests may be envisaged to provide experimental data to enhance dynamic modelling of tethered satellite configurations: (a) a vertically suspended tether and (b) a horizontally suspended tether. This paper describes the de
Publikováno v:
Journal of Spacecraft and Rockets. 37:78-85
Certain space plasma science missions employ a research payload that comprises two subpayloads that are connected by an electrically conductive tether of up to 1200 m in length. The missions are conducted in suborbital trajectory attained with asmall
Autor:
J.J. Broerse, Johannes Zoetelief, J. G. Van Unnik, Wouter M. Teeuwisse, F W Schultz, Jacob Geleijns, M P Chandie Shaw
Publikováno v:
The British Journal of Radiology. 71:745-753
The objective of this study was to derive the effective dose to patients from examinations of the upper gastrointestinal (GI) tract at 11 X-ray units in 10 Dutch hospitals. Entrance dose and entrance dose rate were measured at the surface of a homoge
Autor:
L J Schultze Kool, Nico J.M. Aarts, Jacob Geleijns, D Zweers, J S Laméris, F W Schultz, L J Hardam
Publikováno v:
The British Journal of Radiology. 71:672-676
Fluoroscopy guided interventions, such as transjugular intrahepatic portosystemic shunt (TIPS) procedures, can results in relatively high radiation doses to patients and staff. The purpose of this study was to evaluate the possible benefit of dedicat