Journal of Visual Communication in Medicine

Augmented reality has promised a new paradigm in medical education. Multimedia videos are the most preferred assent for augmentation. So, this study aimed to assess the effect of using an augmented reality infographic poster for delivering micro-videos on the knowledge and satisfaction of medical students in cardiology rotation. Sixty students participated in this quasi-experimental study and were allocated to three study groups; namely routine method, routine method plus offline micro-video delivery, and routine method plus micro-video delivery in an augmented reality infographic poster...

No abstract text is available yet for this article.

The heart is generally perceived as the core of emotion, affection, and love. Its universally accepted iconic representation is everywhere these sentiments have to be depicted. However, the question is: where does the popular heart shape comes from? In fact, it is difficult to relate this symbol to the real heart shape. With possible early examples or direct predecessors in the 13th to 14th century, the familiar symbol of the heart representing love developed in the 15th century, and became popular in Europe during the 16th...

Surgical illustration plays a fundamental role in the surgical field, being able to convey imagery in a more comprehensive way. However, its utility has seen a decline and being slowly replaced by photographs and 3D models. Surgeons are in a unique position that is optimum for producing surgical illustrations due to having direct contact and possesses a deep knowledge of the subject being drawn. The process of producing an illustration may also be valuable to the long-term conceptual understanding of that surgeon...

This research introduces an innovative series of time-lapse dissection videos that enable accelerated observation of the dissection process. Cadaveric dissection has consistently been described in the literature as a reliable method for enhancing student understanding and visualisation, however as a process it is expensive and extremely time-consuming, hence it is often inaccessible to learners. When active dissection is unavailable, prosections can be used to teach anatomy, however a considerable amount of spatial and structural information is lost during the dissection process...

This case study focuses on the instructional design and outcomes of a virtual reality (VR) application for sepsis management in healthcare education. The instructional design of the VR sepsis application follows five principles adapted from Merrill's instructional design theory and Bloom's taxonomy. The VR simulation is structured to provide a coherent and realistic experience, with instructional materials and feedback incorporated to guide and support the learners. A pilot study was conducted with medical students on clinical placement...

ENT is a consistently under-represented specialty in medical school curricula. With social distancing measures limiting face-to-face (FtF) teaching and clinical opportunities, we created an e-Learning platform to consolidate and improve knowledge on common ENT emergencies. Following invitation to medical students undergoing their rotation in ENT at University Hospital Wales (UHW) Cardiff, five focus groups were shown an e-Learning module and interviewed between June and July 2021. 13 medical students participated in total (9 female, 4 male, median age 22 years)...

Multimodal communication via social media employed by governments as a COVID-19 communication strategy with multilingual populations hopes to alter behaviours and attitudes. However, there is presently no understanding about the responsiveness of these videos to the needs of culturally and linguistically diverse (CaLD) populations in Australia. This study aimed to analyse the cultural responsiveness of content in multilingual videos shared via a government social media page from NSW, Australia. A systematic search of videos shared between June 2021 and October 2021 was conducted...

Technology brings new opportunities in terms of education and research, and global pandemics such as the recent COVID-19 pandemic require online education-style approaches. Visualisation is of great importance in digitised education. In this study, materials that are of interest to the disciplines of anthropology, dentistry and medicine were selected from the skeletal materials and presented in a virtual exhibition. The mandible samples were digitised by photogrammetric method, and the exhibition was made navigable by using the Unity game engine program...

Due to the COVID-19 pandemic the virus responsible, SARS-CoV-2, became a source of intense interest for non-expert audiences. The viral spike protein gained particular public interest as the main target for protective immune responses, including those elicited by vaccines. The rapid evolution of SARS-CoV-2 resulted in variations in the spike that enhanced transmissibility or weakened vaccine protection. This created new variants of concern (VOCs). The emergence of VOCs was studied using viral sequence data which was shared through portals such as the online Mutation Explorer of the COVID-19 Genomics UK consortium (COG-UK/ME)...

Effective communication is a crucial component of patient-centered care and individuals with low health literacy face significant challenges in managing their health, leading to longer hospital stays and worse outcomes. Visual aids, such as medical illustrations and pictograms, can enhance patient understanding and memory retention; however, there is a lack in the medical field of tools for evaluating and improving a physician's ability to draw clinical illustrations for their patient. This article explores an aesthetic scale created in collaboration between Boston University Medical School and the Boston University Fine-Arts department...

This study investigated individuals' preference for different levels of realism in anatomical 3D scans. Staff and students working with anatomical material at the University of Dundee were asked to look at three versions of a 3D scan of the upper limb as follows: high realism - i.e. minimally altered from the original scan; moderate realism - i.e. a more significantly processed scan; and lower realism - i.e. the most significantly processed scan. Twenty-two participants took part in the study, with the majority preferring the 'moderate realism' scan overall, suggesting however that the 'high realism' scan would be most preferable for use in relation to anatomy (i...

No abstract text is available yet for this article.

Waiting lists for Ear, Nose and Throat (ENT) outpatient appointments are currently the longest that they have ever been. The Aneurin Bevan University Health Board has adopted a unique Clinical Photography ENT triage service to tackle this. General Practitioner referrals are triaged by ENT consultants, to identify those patients in whom otoscopic imaging could be used to detect a serious otological condition or to enable virtual management. They are triaged to Clinical Photography, to undergo digital imaging which is reviewed in a virtual clinic alongside the initial referral...

Immersive virtual patient simulation could help medical students in clinical reasoning, but there is a lack of literature on the effectiveness of this method in healthcare learning. A pilot randomised controlled study compared performance (exam score) on a clinical case in immersive virtual simulation to a text for physiotherapy students. In the experimental group, the clinical case was presented by an immersive 360° video that students watched with a standalone headset, whereas the control group used the text only...

This paper gives an overview of working with anatomical scan data such as CT and surface scans. The various types of scans are discussed along with their pros and cons, before going on to provide a detailed guide as to how these can be further post-processed. A method for cleaning and enhancing scan data using the 3D modelling software ZBrush is outlined. Finally, a method for sharing the resulting scans online via Sketchfab is presented.

Images in medical communication are appreciated by both professionals and patients, but we know little about how they are actually used in clinical practice and in the learning processes of patients. This qualitative study investigates the use and the meaning potential of two different types of heart images: the hand-drawn doctor's sketch and the digital illustration from the web. The analysis starts with how these are recontextualised in social media, tracks them back to their original contexts and finally explores their material resources...

Cartoon education methods have been used effectively as a teaching tool and were considered potentially useful to improve nurses' knowledge and professional skills to ensure quality patient care. Therefore, this study aimed to enhance nurses' knowledge of wound care using the cartoon visual education program. After the 4 weeks, nurses were given questionnaires about knowledge of wound care, self-efficacy, situation anxiety, and trait anxiety to understand the nurse's situation before and after the teaching program analysis...

Retinopathy of prematurity (ROP) is a leading cause of blindness in infants thus it is important to raise awareness about this disease. As online platforms are a popular source of medical information; the purpose of this study is to evaluate the credibility of the content of YouTube videos on ROP in the Arabic language. The first 40 relevant videos were included and were independently reviewed by two ophthalmologists employing six assessment tools: reliability, accuracy, quality, comprehensiveness, overall viewer experience, and usefulness...

No abstract text is available yet for this article.