Search results for "Photograph"
showing 10 items of 364 documents
« Lee Miller, War “ethical” Photographer?»
2013
International audience; This presentation discusses some of Lee Miller photographs of Dachau and argues of their ethical relevance.
Representation and videography in linguistic landscape studies
2017
AbstractMuch Linguistic Landscape scholarship relies on visual data collection, primarily the use of still photography; however, the field has yet to address the theoretical underpinning of such visual and spatial representation. Furthermore, digital video is currently as easy to capture and share as digital photographs were when Linguistic Landscape studies first became prominent in the early 2000s. With these two points in mind, this article first grounds the documentation and analysis of the Linguistic Landscape in a theory of visual representation; it then provides a framework for videographic methodologies drawing on recent work in the related fields of anthropology and cultural geogra…
Dodatno svjedočanstvo. Fotografije u prozi Daše Drndić
2020
In this paper I will reflect on the role of photographs in the works of Daša Drndić. Mixing fictional and documentary modes is a characteristic feature of her texts. It is achieved among others by utilizing visual representations of the past. In my paper I aim to outline the strategies of visualization applied by the authoress (especially the traumatic, Holocaust-related experience), which materialize through photographs included in her works of literature. In the case of Drndić the visuals include for instance contemporary or archival photographs of places marked by the Holocaust and of Jewish inhabitants of Vienna as well as portraits of war criminals. Generally speaking, in her texts the…
Inclusive ethnographies
2017
Abstract In ethnographically oriented linguistic landscape studies, social spaces are studied in co-operation with research participants, many times through mobile encounters such as walking. Talking, walking, photographing and video recording as well as writing the fieldwork diary are activities that result in the accumulation of heterogeneous, multimodal corpora. We analyze data from a Hungarian school ethnography project to reconstruct fieldwork encounters and analyze embodiment, the handling of devices (e.g. the photo camera) and verbal interaction in exploratory, participant-led walking tours. Our analysis shows that situated practices of embodied conduct and verbal interaction blur th…
Om å bære dødens tyngde – Fotografier og visuelle fortellestrategier i Gaute Heivolls roman Himmelarkivet
2012
Author's version of an article in the journal: Edda. Also available from the publisher at: http://www.idunn.no/ts/edda/2012/02/om_aa_baere_doedens_tyngde_-_fotografier_og_visuelle_fortelles Himmelarkivet (2008) by Gaute Heivoll is part of an international trend of fiction concerned with traumatic events from World War II reflecting on the question of how these events should be described and understood. One main narrative device in the work is the use of image-related elements, and the goal of this article is to interpret their significance and effect. On the one hand, the argument is that they work as documents confirming the authenticity of the narrative and, on the other, that these visua…
Plaque levels of patients with fixed orthodontic appliances measured by digital plaque image analysis
2011
Introduction A digital plaque image analysis system was developed to objectively assess dental plaque formation and coverage in patients treated with fixed orthodontic appliances. Methods The technique was used to assess plaque levels of 52 patients undergoing treatment with fixed appliances in the Department of Orthodontics at Johannes Gutenberg University in Mainz, Germany. Results Plaque levels ranged from 5.1% to 85.3% of the analyzed tooth areas. About 37% of the patients had plaque levels over 50% of the dentition, but only 10% exhibited plaque levels below 15% of tooth coverage. The mean plaque coverage was 41.9% ± 18.8%. Plaque was mostly present along the gum line and around the or…
Relationship between perception of smile esthetics and orthodontic treatment in Spanish patients
2018
Este artículo se encuentra disponible en la página web de la revista en la siguiente URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0201102 One of the main objectives of orthodontic treatment is to achieve an esthetic smile. This study set out to analyze differences in the perception of smile esthetics among patients before and after receiving orthodontic treatment. 250 Spanish patients analyzed a single photograph in which, by means of computer software, midline diastema, black triangle, gingival margin of the left central incisor, and gingival (ªgummyº) smile were altered. Each patient analyzed these images before and after undergoing orthodontic treatment. Patient…
The Evonik-Mainz-Eye-Care-Study (EMECS): Design and Execution of the Screening Investigation
2014
Purpose To determine if screening for major ophthalmological diseases is feasible within the frame of routine occupational medicine examinations in a large working population. Methods 13037 employees of Evonik Industries aged 40 to 65 years were invited to be screened for major ophthalmological diseases (glaucoma, age related macular degeneration and diabetic retinopathy between June 2007 and March 2008 within an extended setting of occupational medicine. Ophthalmological examinations consisted of visual acuity, objective refraction, pachymetry, tonometry, perimetry (frequency doubling technology), confocal scanning laser ophthalmoscopy and digital fundus photography. Participants responded…
Cheek Volumization and the Nasolabial Fold.
2018
Sir: We have read the article by Mowlds and Lambros1 with great interest and enthusiasm. The findings of their study show that the nasolabial fold does not improve after cheek injection. By analyzing three-dimensional images of the face before and immediately after cheek injection of high- G′ hyaluronic acid, they demonstrate that the perceived nasolabial fold improvement, reported after cheek injections,2,3 is attributable to overall improvement in facial appearance rather than to actual nasolabial fold improvement. As a consequence, it might be ruled out that the nasolabial fold is a consequence of cheek deflating and it is likely attributable predominantly to change in the corner of the …
Delineating margins of lentigo maligna using a hyperspectral imaging system
2014
Lentigo maligna (LM) is an in situ form of melanoma which can progress into invasive lentigo maligna melanoma (LMM). Variations in the pigmentation and thus visibility of the tumour make assessment of lesion borders challenging. We tested hyperspectral imaging system (HIS) in in vivo preoperative delineation of LM and LMM margins. We compared lesion margins delineated by HIS with those estimated clinically, and confirmed histologically. A total of 14 LMs and 5 LMMs in 19 patients were included. HIS analysis matched the histopathological analysis in 18/19 (94.7%) cases while in 1/19 (5.3%) cases HIS showed lesion extension not confirmed by histopathology (false positives). Compared to clinic…