Radiography

INTRODUCTION: Implanted pacemakers (PM) would decrease the detection of lung nodules in chest computed tomography (CT) due to the metal artifact. This study aimed to explore the computer-aided diagnosis (CAD) detectability of pulmonary nodules for the patients implanted with PMs in low- and ultra-low-dose chest CT screening. METHODS: Four different sizes of artificial nodules were placed in an anthropomorphic chest phantom with two alternative diameters utilized...

INTRODUCTION: Thinner slices are more susceptible in detecting small lesions but suffer from higher statistical fluctuation. This work aimed to reduce image noise in multiphase contrast-enhanced CT reconstructed with slice thickness thinner than the clinical setting (i.e., 5 mm) using convolutional neural network (CNN) for enabling better detection of hypo-vascular liver metastasis. METHODS: A DenseNet model was used to generate noise map for multiphase CT reconstructed with slice thickness of 2...

INTRODUCTION: Injuries to extremities are a common presentation to emergency departments and may be associated with multiple abnormalities. Patients may be referred for X-ray imaging of multiple adjacent regions, but the diagnostic outcomes of these X-ray examinations have not been fully explored. The aim of this study was to assess the diagnostic efficacy of X-ray examinations of adjacent body regions in the upper limb. METHODS: Upper limb X-rays examinations performed over six months were collected from two hospitals, and all patients who had adjacent regions X-rayed were included...

INTRODUCTION: Dynamic techniques should be used to compliment static imaging in the field of Musculoskeletal ultrasound. Performing limb movements and imaging simultaneously, allows for diagnosing certain musculoskeletal conditions not otherwise confirmed by still images. This article aims to provide guidance on how to perform a selection of these dynamic musculoskeletal ultrasound techniques with a focus on the upper limb. METHODS: This pictorial guide features techniques gathered from literature review and experience gained in the field...

INTRODUCTION: The healthcare sector invests significantly in communication skills training, but not always with satisfactory results. Recently, generative Large Language Models, have shown promising results in medical education. This study aims to use ChatGPT to simulate radiographer-patient conversations about the critical moment of claustrophobia management during MRI, exploring how Artificial Intelligence can improve radiographers' communication skills. METHODS: This study exploits specifically designed prompts on ChatGPT-3...

INTRODUCTION: Radiographer-led reporting originated in the United Kingdom as a strategy to reduce reporting backlog and time taken to report images. The effectiveness of reporting radiographers has been demonstrated, but their motivational factors have not been thoroughly explored. This survey aims to understand the incentives for radiographers to pursue postgraduate education in reporting radiography across Europe. METHODS: An online survey was conducted, collecting data across a range of topics such as demographic information, professional role, and job satisfaction...

INTRODUCTION: Professional development is a concept inclusive of all learning such as postgraduate qualifications, staff development, and reflective practice, pursued for the betterment of radiographers' professional expertise. Professional development is associated with professional capabilities and quality service delivery to the patient, and this understanding of professional development applies to the radiography profession. The study aimed to explore and describe the perceptions of KwaZulu-Natal (KZN) radiographers regarding the role of professional development in clinical practice...

INTRODUCTION: Ultrasound education varies greatly across European healthcare systems. This paper focuses on ultrasound academic education as a part of wider suite of surveys on radiographers working in ultrasound. The aim was to investigate sonography educational levels, methods of training, course duration and other factors in European Federation of Radiographers Societies (EFRS) member countries. METHOD: In 2019 an online survey was sent to the 38 EFRS member societies to distribute to higher education institutions within their own country...

INTRODUCTION: Hip fracture is a serious affliction that requires fast care and an X-ray examination, which are provided by an ambulance and a visit to the radiology department, respectively. If a well-functioning mobile X-ray service could be developed, by examining the patient in their own home, both the work strain of hospital workers and patient suffering could be reduced. The purpose of this study was to determine if the mobile X-ray service could be a supplement to the fast-track process that is utilised by the ambulance service...

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No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

INTRODUCTION: Evidence-based practice (EBP) is essential for ensuring the delivery of effective and efficient healthcare. Despite this, EBP is not always well implemented in the clinical environment. Evidence suggests that the application of EBP is likely impacted by healthcare workers' attitudes, knowledge and skills. While there has been a recent proliferation of international research examining diagnostic radiographers' attitudes towards, knowledge of and skills in EBP, no such research exists in an Australian context...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

INTRODUCTION: New Zealand has seen an increase in the X-ray examinations in the emergency departments (ED), and the radiology report is generally unavailable immediately. This requires practitioners managing the patient to take the responsibility of detecting any abnormalities in the images and using such information for the management of the patient. There is, therefore, a need for consideration of the contribution that radiographers could make in the accurate management of the patients in ED in New Zealand...

INTRODUCTION: This retrospective cohort study examined the effects of the crossed raised arm (CRA) position in contrast-enhanced computed tomography (CECT) on contrast medium influx and image quality relative to the conventional position. METHODS: Contrast medium influx into the collateral veins on CECT images was evaluated in 92 participants. The CT values of the pulmonary artery, descending aorta, and spleen were obtained in both positions and compared. Anatomical changes in the diameters and area of the subclavian vein and costoclavicular distance were also analyzed...

INTRODUCTION: This paper presents a novel approach to automate the segmentation of Organ-at-Risk (OAR) in Head and Neck cancer patients using Deep Learning models combined with Ensemble Learning techniques. The study aims to improve the accuracy and efficiency of OAR segmentation, essential for radiotherapy treatment planning. METHODS: The dataset comprised computed tomography (CT) scans of 182 patients in DICOM format, obtained from an institutional image bank...

INTRODUCTION: Acceptance of new technologies in health care, by those who use them as part of their role, is challenging with confounding contextual factors surrounding the acceptance of technology. As healthcare is rapidly digitising, stakeholder groups should be included in each stage of evaluation and implementation to allow opportunities to influence and contribute to digital health policies. This research employed a case study methodology to initiate an exploration into the factors associated with implementing a digital application into a mammography service...