Search results for " device"

Comment on “Controversies about Interspinous Process Devices in the Treatment of Degenerative Lumbar Spine Diseases: Past, Present, and Future”

2017

Viscoelastics: Medical Device or Drug

2000

In § 2 of the German Drug Laws (AMG, Arzneimittelgesetz), it is determined that such materials that fall under the heading of medicinal products (MPG, Medizinproduktegesetz, 1994) are not drugs in the AMG sense of the word. MPG medicinal products, as defined in §3 are those substances whose main effect is neither pharmacological, immunological, nor metabolic.

Fringed Life Satisfaction? A Life-Course Perspective on the Impact of International Migration on Subjective Well-Being

2018

This chapter investigates the role of personal life events in changing levels of life satisfaction and tries to contrast migrants to native population in this respect. Marriage, divorce, separation, widowhood, and having children are considered as potential triggers for differential transformations of migrant lives as compared to non-migrant. The main assumption relies on the increased uncertainty and destandardization of migrant life course, given their spatial mobility that disrupts stages of traditional life cycle. The findings from the panel data obtained from German Socio-Economic Panel (GSOEP; Germany), collected during more than three decades, reveal higher sensitivity of migrants to…

La “Donna di Ostuni”, a case of eclampsia 28,000 years ago?

2017

La "Donna di Ostuni", the Lady from Ostuni (fortified medieval city, on the southern Italian Adriatic coast) is the skeleton of "the human most ancient mother" ever found by paleoanthropologists, grave dated of 28,000 years BP. It concerns a 20-years-old woman buried with her baby in her womb estimated at 8 months gestation. To date, the cause of the maternal-fetal deaths is qualified of unknown origin. We propose that eclampsia may be a possible explanation for these deaths (mother and baby together). Eclampsia (convulsions), the curse of human births (non-existent in other mammals), has been described since writings has existed 5000 years ago in all civilisations. This plausible descripti…

Gesture recognition using low-cost devices: Techniques, applications, perspectives

2016

Negli ultimi anni abbiamo assistito ad una grande diffusione dei cosiddetti “Kinect-like devices”, ovvero dispositivi basati su un insieme di sensori a basso costo, che consentono di ottenere un’immagine di profondità della scena ripresa. L’alta accessibilità di questi dispositivi, principalmente in termini di costi, ne ha facilitato la diffusione nell’ambito del riconoscimento dei gesti in numerose applicazioni, sia commerciali che di ricerca. In questo articolo saranno inizialmente illustrati i principi generali su cui si fondano le principali tecniche utilizzate per riconoscere i gesti, sfruttando i dati ottenibili dai dispositivi “Kinect-like”. Successivamente, saranno presentati alcuni…

Vintage violence. La strana violenza del cinema di Losey

2015

Los textos sobre la violencia tienden a dar por sentado este concepto. En este artículo se intentará esbozar una definición semiótica a través de una breve relectura de algunos clásicos y de algunas entradas de vocabulario, para sugerir una caracterización de la violencia como dispositivo semiótico: una articulación de dos figuras diferentes de agresión («laceración»/«constricción») contra un umbral convencional. Esta hipótesis se desarrolla en el análisis de las películas de Joseph Losey, donde la violencia aparece de muchas formas, pero nunca llega a ser (con raras excepciones) totalmente explícita o espectacular. El artículo reconsidera el análisis de Gilles Deleuze en L’Image-Mouvement,…

Anglicisms and Italian Equivalents in the Era of Covid-19: A Corpus-Based Study of Lockdown

2020

The whole globe has been going through an unprecedented historical moment since World War II. COVID-19, the disease against which we have all been trying to defend ourselves for several months now, has spread worldwide with a significant impact in all spheres of life. With the pandemic outburst and English the language of globalization, several Anglicisms have entered the lexicon of other languages, especially Italian, traditionally open to foreign words. COVID-19-related Anglicisms are used in Italian to such an extent that we can reasonably refer to them as the ‘language of pandemic’. The English words and expressions employed in Italian to refer to the current disease are numerous. Some …

Endovascular stentectomy using the snare over stent-retriever (SOS) technique: An experimental feasibility study

2017

PLoS one 12(5), e0178197 (2017). doi:10.1371/journal.pone.0178197

A mobile game as a support tool for children with severe difficulties in reading and spelling

2020

We used a randomized controlled trial to investigate if a mobile game, GraphoLearn (GL), could effectively support the learning of first graders (N = 70), who have severe difficulties in reading and spelling. We studied the effects of two versions of the game: GL Reading, which focused on training letter-sound correspondence and word reading; and GL Spelling, which included additional training in phonological skills and spelling. During the spring of first grade, the children trained with tablet computers which they could carry with them during the six-week intervention. The average exposure time to training was 5 hr 44 min. The results revealed no differences in the development of reading …

A readout unit for high rate applications

2002

The LHCb readout unit (RU) is a custom entry stage to the readout network of a data-acquisition or trigger system. It performs subevent building from multiple link inputs toward a readout network via a PCI network interface or alternatively toward a high-speed link, via an S-link interface. Incoming event fragments are derandomized, buffered and assembled into single subevents. This process is based on a low-overhead framing convention and matching of equal event numbers. Programmable logic is used both in the input and output stages of the RU module, which may be configured either as a data-link multiplexer or as entry stage to a readout or trigger network. All FPGAs are interconnected via…