Results 121 to 130 of about 98,832 (287)

Swept source optical coherence tomography-angiography of choroid in choroidal hemangioma before and after laser photocoagulation

Indian Journal of Ophthalmology, 2017
Swept source optical coherence tomography-angiography (OCT-angiography) gives us a unique opportunity to study the vasculature of choroidal lesions in vivo. We describe the OCT angiographic characteristics of circumscribed choroidal hemangioma before and
Rohan Chawla, Koushik Tripathy, Anu Sharma, Rajpal Vohra   +3 more
doaj   +1 more source

A novel circumscription and classification for Neurolaeneae (Asteraceae)

TAXON, EarlyView.
Abstract Neurolaeneae (Asteraceae) have a complicated taxonomic history. The tribe was described in 1927, but subsequently disregarded in 1977, and later reinstated as a tribe following a large‐scale phylogenetic analysis of Asteraceae in 2002. To date, this tribe has remained poorly studied and it has never been the subject of a comprehensive ...
Vinicius R. Bueno, Morgan R. Gostel, Genilson A. Reis‐Silva, Jimi N. Nakajima, Gustavo Heiden   +4 more
wiley   +1 more source

Real-Time Experimental Measurement of Swept Source VCSEL Properties Relevant to OCT Imaging

IEEE Photonics Journal, 2017
A real-time study of the dynamic properties of a frequency swept vertical cavity surface emitting laser (VCSEL) is presented. Such tunable laser sources have previously been shown to provide long coherence lengths and improved performance in metrology ...
T. P. Butler, S. Slepneva, P. M. McNamara, K. Neuhaus, D. Goulding, M. Leahy, G. Huyet   +6 more
doaj   +1 more source

A Family Affair: The Uses and Abuses of Vicarious Identity in Political Rhetoric During the 2024 General Election

The Political Quarterly, EarlyView.
Abstract The 2024 UK general election saw candidates make frequent rhetorical references to parents and grandparents. But what are the political functions and implications of such references? Drawing together recent research in political psychology and sociology, this article interprets such references as attempts to articulate ‘vicarious identities ...
Joseph Haigh
wiley   +1 more source

Fiscal grievance politics: wealth taxation and master‐race democracy in post‐coup Bolivia Politique des griefs fiscaux : impôt sur la fortune et démocratie de la race maîtresse en Bolivie post‐coup d’État

Journal of the Royal Anthropological Institute, EarlyView.
This article analyses a new wealth tax (the IGF) in Bolivia against the backdrop of the 2019 ousting of former president Evo Morales. In doing so, it engages calls for ‘a return to politics’ in anthropology by proposing the notion of a ‘fiscal grievance politics’ as animating elite opposition to the tax in lowland Santa Cruz department. I show that the
Charles Dolph
wiley   +1 more source

Dynamics of a short cavity swept source OCT laser

Optics Express, 2014
We investigate the behaviour of a short cavity swept source laser with an intra cavity swept filter both experimentally and theoretically. We characterise the behaviour of the device with real-time intensity measurements using a fast digital oscilloscope, showing several distinct regimes, most notably regions of mode-hopping, frequency sliding mode ...
Slepneva, Svetlana, O'Shaughnessy, Ben, Kelleher, Bryan, Hegarty, Stephen P., Vladimirov, Andrei G., Lyu, Hong Chou, Karnowski, Karol, Wojtkowski, Maciej, Huyet, Guillaume   +8 more
openaire   +3 more sources

Society beyond morality: mimesis, sovereignty, and being not‐human in the Nyau associations of Malawi La société par‐delà la moralité : mimèse, souveraineté et existence non humaine dans les sociétés Nyau du Malawi

Journal of the Royal Anthropological Institute, EarlyView.
Nyau masked dancers embodying a variety of people, animals, and objects appear at many public events in Chewa areas of Malawi. Understood to be the physical manifestation of ancestral spirits, these entities are classified as ‘not human’ and transgress ordinary morality, mocking and threatening audiences.
Sam Farrell
wiley   +1 more source

War and Peace: Ogawa Takemitsu's Theological Engagement with State and Religion

Journal of Religious History, EarlyView.
The Manchurian Incident of 1931 marked a pivotal moment in the rise of Japanese fascism. During the period from this incident until the Pacific War's defeat, dissent from the state's control was not tolerated, leading to coercive measures in religious communities. The Christian community, rather than devising theological reasoning to resist the state's
Eun‐Young Park, Do‐Hyung Kim
wiley   +1 more source

Shameful or shameless? Anxieties about mothers and women's autonomy on the Central African Copperbelt, 1956–1964

Gender &History, EarlyView.
Abstract This article deals with anxiety about and the shaming of modern urban mothers and wives on the mines of the late colonial Central African Copperbelt. Women's various labours and public presence lead to ambivalent depictions, such as the ‘careless mother’, that were part of a broader array of anxieties about women's autonomy on the mines ...
Stephanie Lämmert
wiley   +1 more source

The agency of a marmalade machine: Gender, class and mechanical gadgets in the British Kitchen, c.1870–1938

Gender &History, EarlyView.
Abstract This article explores the marmalade machine, a mechanical device designed to slice orange peel. These niche objects were manufactured between roughly 1870 and 1938 in Britain. As a so‐called ‘labour‐saving’ gadget, the marmalade machine sliced orange peel quickly and effectively, removing the tedious process of slicing orange peel by hand ...
Katie Carpenter
wiley   +1 more source