Search results for "Visual evidence"
showing 2 items of 2 documents
Spectral imaging as a tool for the evaluation of skin cancer post-operative scars
2020
Skin cancer is the most common type of cancer in the USA and worldwide.1 An early diagnosis is the key to a successful treatment. Among the skin cancers, the malignant melanoma (MM) accounts for 1% of the cases while it is responsible for the majority of deaths. Basal cell carcinoma (BCC) is the most common form of skin cancer with a very low mortality rate.2 Unfortunately, skin cancer recurrence is a common problem for MM and BCC patients. We propose a post-operative scar screening with non-invasive autofluorescence (AF) imaging to detect an early growth of any residual tissue from the cancer removal procedure. The screening images can serve also as a visual evidence for the post-op patien…
Social media users in search of ‘facts’: the Trade Union House fire case
2021
What factors influence users to believe the stories they find in social media, and what role do emotions play for users in concluding that a particular fact is ‘true’? This article examines one aspect of emotionalized communication in social networks in an information war context, namely, how social network users make decisions about the reliability of the information they receive. We employ a qualitative study of a single case – a discussion among Russian-speaking Livejournal.com and Facebook.com users of a tragic incident in Ukraine – the deadly fire that took place in the Odessa Trade Union House on 2 May, 2014. The relevancy of this case consists in how, for all its uniqueness as a trag…