Dental undergraduate students' ability in the diagnosis of root fractures: Comparative analysis of different imaging methods

Author(s):  
João Lucas C. Paz ◽  
Juliana S. Borges ◽  
Jessica F. Rodrigues ◽  
Daniela M. Fagundes ◽  
Gabriella Lopes de R. Barbosa ◽  
...  
2021 ◽  
pp. 67-75
Author(s):  
A. A. Trefilov ◽  
E. V. Kryukov ◽  
V. N. Troyan ◽  
S. V. Tereshhuk ◽  
V. A. Suharev ◽  
...  

In this work a comparative analysis of the possibilities and efficiency of lower extremities perforator vessels visualization using the methods of Doppler ultrasound (DUS) and computed tomographic angiography (CTA) is carried out. As a result, it is shown that DUS has a number of advantages over CTA, allowing to obtain a clearer image of perforator vessels, to determine the exact location of their anatomical localization.


2022 ◽  
Vol 20 (1) ◽  
pp. 14-26
Author(s):  
Maria Czajkowska-Białkowska

The crisis caused by COVID-19 has increased interest to the subject of integrity in organizations. The purpose of this study is to conduct a comparative analysis of the opinions on the value of honesty, broken down by the group of supervisors and subordinates during the crisis caused by COVID-19. The analysis was carried out in Poland among undergraduate students pursuing a bachelor’s degree in fields representing disciplines other than management. The paper used a survey method; 102 respondents took part in the survey. 9.52% of men and 5.00% of women in the group of subordinates did not have opinions on this subject. In the group of supervisors, the situation was completely opposite: 6.25% of women and 4.76% of men showed such a result. Significant discrepancies were noticed in the assessment of the importance of honesty depending on the education field of the respondents. The difference between the highest assessments of the importance of this value was 33.70 percentage points in the supervisors’ group, and 38.64 percentage points in the subordinates group. Drawing attention to this problem, which affects all participants of an organization to a different extent, may help to shape the ethical attitudes of future managers and, in consequence, manage their organizations better.


2017 ◽  
Vol 253 ◽  
pp. 368-375 ◽  
Author(s):  
Gayan Premaratne ◽  
Zainab H. Al Mubarak ◽  
Lakmini Senavirathna ◽  
Lin Liu ◽  
Sadagopan Krishnan

2020 ◽  
Vol 10 ◽  
Author(s):  
Li Zhang ◽  
Xuying Li ◽  
Fei Tang ◽  
Lu Gan ◽  
Xin Wei

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