Journal of Visual Communication in Medicine最新文献

The Pernkopf Atlas has posed an ethical dilemma for the past 30 years. Although its illustrations are of an indisputably high quality, its unethical origins yield questions with its use. This study aimed to identify successful methods for creating equal if not higher quality anatomical visualisations through an analysis and comparison of past and present medical illustrator's techniques. Pernkopf's illustrations were not used as an anatomical reference to ensure the new visuals were ethical; instead other existing visuals and written sources were compiled and reviewed to create an original 3D model of the posterior cervical triangle using ZBrush 2020. Some visualisation techniques used by Pernkopf were used as a part of this project (i.e. rendering in partial colour) this technique is not unique to Pernkopf and was also used by Henry Carter, the illustrator of Grey's anatomy. The survey was distributed to 78 participants with a strong anatomical or medical/biological art background. The reception to the new resource was positive; participants favoured it in terms of quality and ease of understanding. However, participants noted that the images in the survey were not the same resolution which may have skewed the results in favour of the new image. When rated for detail compared to the Pernkopf Atlas, the number of structures in the resource need to be increased before it can be ranked equally to the Pernkopf Atlas for detail. Participants did note that they may have selected differently depending on what was inferred by quality and detail in the survey.

This learning activity looks at the changes that have taken place in professional development both in terms of the background of learners Generation Z, Generation Y, and the types of learning that are available as more and more professional learning opportunities are online. Online learning has become the new normal but how fast are we adopting and encouraging the mix of learners working in medical illustration and healthcare generally to access online professional development opportunities?

Forensic education should be fully conversant with a scientific theory of how students learn. By and large, the traditional model of education is widely accepted. 'Difficult-to-learn' areas in forensic medicine are the challenges to students as well as teachers. An innovative modality 'lectures improvised with video elements' was used by authors in the undergraduate medical education program of Forensic Medicine in order to facilitate active learning. Evaluation of this approach has established a positive impact on student's spatial ability, reasoning ability, and memory skills. Intrinsic cognitive load on working memory was reduced to a certain extent. With compare to the static pictures, video usage significantly helps to comprehend the difficult content of the learning. Students found the experience interesting and very ardent to use it again.

As an independent scientific visualizer I tackle a wide range of subjects for my clients. But my heart lies with animal anatomy.

The use of hand painting an iris button using oil paint remains the conventional method of artificial eye manufacturing. The authors found that replacing this technique with a digital photograph taken of a patient's unaffected eye offers several advantages over the conventional method but the process from capture to print must be standardised and colour accurate. The authors of this paper suggest a tried and tested formulated photographic process of capture and printing prior to polymerisation. It discusses issues that can arise and how these can be overcome in order to achieve a high-quality print that can be used to produce a 'life like' ocular prosthesis.

Public stigma against mental illness is a barrier to treatment and recovery. Research into the design of anti-stigma messages has focused heavily on text; there is limited information on what types of images are most persuasive in eliciting anti-stigma outcomes. This is important to study because the type of image used to depict an illness can influence how the illness is perceived, which in turn can affect how people with the illness are treated. Through an online experiment with 162 American adults, this study investigated whether mental illness narratives about depression illustrated with photographs are more effective than those illustrated with cartoons at reducing stigma. It was found that the illustrated narratives, whether with photo or cartoon, produced more anti-stigma effects than the text-only narrative (control). Further, the photographic narrative was more effective than the cartoon narrative in eliciting closeness to the story protagonist and willingness to donate to mental health services. The study's findings indicate that images should be used in anti-stigma messages on depression; further, regarding image type, photographs should be considered over cartoons as they are more effective in eliciting certain anti-stigma outcomes.Implications for PracticeThis study suggests that images have strong anti-stigma effects and that photographs are sometimes more persuasive than cartoons. These findings can inform best-practice guidelines for designing anti-stigma messages, created and disseminated by organisations such as the United States' National Alliance on Mental Illness and Mental Health America. Images in these messages should be selected carefully as they can influence how people with mental illness are perceived and treated.