Students’ and Qualified Radiographers’ Perspectives and Understanding on Occupational Dose Monitoring and Prevention Strategies

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Chandra R Makanjee ◽  
Erin Lipscombe ◽  
Adrianna Niza Haniz ◽  
Yun Sook Cho
2016 ◽  
Vol 27 (4) ◽  
pp. 584-592 ◽  
Author(s):  
Christina Heilmaier ◽  
Levent Kara ◽  
Niklaus Zuber ◽  
Christian Berthold ◽  
Dominik Weishaupt

Author(s):  
A Almén ◽  
M Andersson ◽  
U O’Connor ◽  
M Abdelrahman ◽  
A Camp ◽  
...  

Abstract Exposure levels to staff in interventional radiology (IR) may be significant and appropriate assessment of radiation doses is needed. Issues regarding measurements using physical dosemeters in the clinical environment still exist. The objective of this work was to explore the prerequisites for assessing staff radiation dose, based on simulations only. Personal dose equivalent, Hp(10), was assessed using simulations based on Monte Carlo methods. The position of the operator was defined using a 3D motion tracking system. X-ray system exposure parameters were extracted from the x-ray equipment. The methodology was investigated and the simulations compared to measurements during IR procedures. The results indicate that the differences between simulated and measured staff radiation doses, in terms of the personal dose equivalent quantity Hp(10), are in the order of 30–70 %. The results are promising but some issues remain to be solved, e.g. an automated tracking of movable parts such as the ceiling-mounted protection shield.


Crisis ◽  
2000 ◽  
Vol 21 (4) ◽  
pp. 193-194
Author(s):  
Claire Henderson ◽  
Marija Brecelj ◽  
Paola Dazzan ◽  
Mojca Dernovsek ◽  
Oscar Meehan ◽  
...  

Crisis ◽  
2009 ◽  
Vol 30 (1) ◽  
pp. 6-12 ◽  
Author(s):  
D.P. Doessel ◽  
Ruth F.G. Williams ◽  
Harvey Whiteford

Background. Concern with suicide measurement is a positive, albeit relatively recent, development. A concern with “the social loss from suicide” requires careful attention to appropriately measuring the phenomenon. This paper applies two different methods of measuring suicide data: the conventional age-standardized suicide (count) rate; and the alternative rate, the potential years of life lost (PYLL) rate. Aims. The purpose of applying these two measures is to place suicide in Queensland in a historical and comparative (relative to other causes of death) perspective. Methods. Both measures are applied to suicide data for Queensland since 1920. These measures are applied also to two “largish” causes of death and two “smaller” causes of death, i.e., circulatory diseases, cancers, motor vehicle accidents, suicide. Results. The two measures generate quite different pictures of suicide in Queensland: Using the PYLL measure, suicide is a quantitatively larger issue than is indicated by the count measure. Conclusions. The PYLL measure is the more appropriate measure for evaluation exercise of public health prevention strategies. This is because the PYLL measure is weighted by years of life lost and, thus, it incorporates more information than the count measure which implicitly weights each death with a somewhat partial value, viz. unity.


Crisis ◽  
2005 ◽  
Vol 26 (2) ◽  
pp. 73-77 ◽  
Author(s):  
Dinesh Bhugra

Abstract. Sati as an act of ritual suicide has been reported from the Indian subcontinent, especially among the Hindus, for several centuries. Although legally proscribed, these acts occur even now in modern India. The principle behind such acts has been put forward as the principle of good wife. There is little evidence to suggest that women who commit this act suffer from a formal mental illness. Cultural factors and gender role expectations play a significant role in the act and its consequences. Using recent examples, this paper illustrates the cultural factors, which may be seen as contributing to the act of suicide. Other factors embedded in the act also emphasize that not all suicides have underlying psychiatric disorders and clinicians must take social causation into account while preparing any prevention strategies.


Crisis ◽  
2002 ◽  
Vol 23 (2) ◽  
pp. 55-58 ◽  
Author(s):  
J. Hansen-Schwartz ◽  
G. Jessen ◽  
K. Andersen ◽  
H.O. Jørgensen

Summary: This pilot study looks at the frequency of suicide among Danish soldiers who took part in the UN mandated forces (UNMF) during the 1990's. In a contingent of nearly 4000 Danish UN soldiers four suicides were documented, two of whom committed suicide less than one month before deployment and two who committed suicide within a year after discharge from mission. Contributing factors, prevention strategies, and implications for future research are discussed.


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