scholarly journals Stress‐induced cognition among radiologic technologists in COVID‐19 quarantine centres in Palestine

Author(s):  
Omar Rimawi ◽  
Hussein ALMasri
2021 ◽  
Vol 193 (1) ◽  
pp. 43-54
Author(s):  
Yasuda Mitsuyoshi ◽  
Funada Tomoya ◽  
Sato Hisaya ◽  
Kato Kyoichi

Abstract As chest x rays involve risks of patients falling, radiologic technologists (technologists) commonly assist patients, and as the assistance takes place near the patients, the eye lenses of the technologists are exposed to radiation. The recommendations of the International Commission on Radiological Protection suggest that the risk of developing cataracts due to lens exposure is high, and this makes it necessary to reduce and minimize the exposure. The present study investigated the positions of technologists assisting patients that will minimize exposure of the eye lens to radiation. The results showed that it is possible to reduce the exposure by assisting from the following positions: 50% at the sides rather than diagonally behind, 10% at the right side of the patient rather than the left and 40% at 250 mm away from the patient. The maximum reduction with radiation protection glasses was 54% with 0.07 mmPb and 72% with 0.88 mmPb.


2005 ◽  
Vol 15 (8) ◽  
pp. 632-632 ◽  
Author(s):  
R KWOK ◽  
T FEARS ◽  
R KLEINERMAN ◽  
D FREEDMAN ◽  
B ALEXANDER ◽  
...  

Healthcare ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 362
Author(s):  
Rasha Itani ◽  
Mohammed Alnafea ◽  
Maya Tannoury ◽  
Souheil Hallit ◽  
Achraf Al Faraj

With the novel coronavirus disease 2019 (COVID-19) pandemic, the need for radiologic procedures is increasing for the effective diagnosis and follow-up of pulmonary diseases. There is an immense load on the radiographers’ shoulders to cope with all the challenges associated with the pandemic. However, amidst this crisis, Lebanese radiographers are also suffering from a socioeconomic crisis and record hyperinflation that have posed additional challenges. A cross-sectional study was conducted among registered Lebanese radiographers to assess the general, workplace conditions, health and safety, mental/psychologic, financial, and skill/knowledge development impacts. Despite applying an adapted safety protocol, institutions are neither providing free RT-PCR testing to their staff nor showing adequate support for infected staff members, thus causing distress about contracting the virus from the workplace. Aggravated by the deteriorating economic situation that affected the radiographers financially, they additionally suffer from severe occupational physical and mental burnout. Regardless of that, they used their free time during the lockdown for skill/knowledge development and have performed many recreational activities. This cross-sectional study highlighted the different ways the pandemic has impacted the radiographers: physically, psychologically, and financially. It aimed to shed light on what these frontline heroes are passing through in the midst of all these unprecedented crises.


Author(s):  
Yang-Ting Hsu ◽  
Jo-Chi Jao

Radiologic technologists face various types of patients during multi-detector computed tomography (CT) examinations. In emergency departments, it is common to have patients who cannot follow instructions for the examinations. The asymmetric axial view of the head CT might affect the correctness of the clinician’s diagnosis. This study aimed to assess the impact of head positioning on the image quality of head CT using two phantoms. All scans were performed on a 16-slice CT scanner. In the control group, the tilted angle of the phantoms was 0[Formula: see text], and no multiplanar reconstruction (MPR) was performed. In the experimental groups, the tilted angles of the phantoms were 5[Formula: see text], 10[Formula: see text] and 15[Formula: see text], respectively, and MPR was performed afterwards. The results showed that if the head was tilted during the head CT examinations, image asymmetry and artifacts appeared without MPR. After MPR, one phantom showed that there were significant differences and the other phantom showed no significant differences quantitatively in image symmetry and artifacts between experimental groups and the control group, while both phantoms showed no significant differences qualitatively in image symmetry and artifacts between experimental groups and the control group. Although MPR can correct the image asymmetry and artifacts caused by tilted head positioning to some extent, it consumes time. Therefore, technologists should position the head as exactly as possible when performing head CT examinations.


Radiology ◽  
2021 ◽  
Author(s):  
Tanya D. Geertse ◽  
Wikke Setz-Pels ◽  
Daniëlle van der Waal ◽  
Joost Nederend ◽  
Bram Korte ◽  
...  

Chest Imaging ◽  
2019 ◽  
pp. 3-5
Author(s):  
Melissa L. Rosado-de-Christenson

Introduction to chest radiology provides a general overview of thoracic imaging. Chest radiography is an important part of the imaging evaluation of patients who present with thoracic complaints and is frequently ordered in patients undergoing physical examinations, hospital admission and surgery. Portable chest radiographs are also commonly obtained in patients in the intensive care unit. Chest computed tomography (CT) is characteristically employed for further evaluation of suspected pulmonary, vascular, pleural, mediastinal and chest wall abnormalities. Magnetic resonance imaging (MRI) is often employed as a problem solving tool to further evaluate abnormalities found on radiography or CT. Radiologists should work with radiologic technologists to continuously assess and improve radiologic technique and image quality. Right and left markers must be noted on all radiographs in order to diagnose situs abnormalities. Radiologists should also strive to have optimal working conditions with regards to their reading rooms and viewing equipment. Accurate interpretation of thoracic imaging studies relies on a systematic evaluation of all thoracic structures on radiography, CT and MRI. Radiologists should produce clear radiologic reports and should include recommendations for further imaging and/or management when appropriate. Critical and unexpected imaging findings should be promptly communicated to the clinical team, and such communications should be documented on the radiologic report.


2020 ◽  
Vol 127 ◽  
pp. 108996 ◽  
Author(s):  
Yanjie Zhao ◽  
Chunlin Xiang ◽  
Shaofang Wang ◽  
Chengdong Peng ◽  
Qian Zou ◽  
...  

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