Search results for "STED"
showing 10 items of 2256 documents
Preventing Execution of Unauthorized Native-Code Software
2017
The business world is exhibiting a growing dependency on computer systems, their operations and the databases they contain. Unfortunately, it also suffers from an ever growing recurrence of malicious software attacks. Malicious attack vectors are diverse and the computer-security industry is producing an abundance of behavioral-pattern detections to combat the phenomenon. This paper proposes an alternative approach, based on the implementation of an attested, and thus trusted, thin-hypervisor. Secondary level address translation tables, governed and fully controlled by the hypervisor, are configured in order to assure that only pre-whitelisted instructions can be executed in the system. Thi…
A deterministic simulation study of embryo marker-assisted selection for age at first calving in Nellore (Bos indicus) beef cattle
2007
Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:04:58Z No. of bitstreams: 1 S1415-47572007000400008.pdf: 85300 bytes, checksum: 7422029b120457123fb366c1bd71e758 (MD5) Made available in DSpace on 2013-08-22T19:04:58Z (GMT). No. of bitstreams: 1 S1415-47572007000400008.pdf: 85300 bytes, checksum: 7422029b120457123fb366c1bd71e758 (MD5) Previous issue date: 2007-01-01 Made available in DSpace on 2013-09-30T20:08:32Z (GMT). No. of bitstreams: 2 S1415-47572007000400008.pdf: 85300 bytes, checksum: 7422029b120457123fb366c1bd71e758 (MD5) S1415-47572007000400008.pdf.txt: 39461 bytes, checksum: 2796161439379a834535eeaff8aac2ba (MD5) Previous issue date: 2007-01-01 Submitt…
Minimally Invasive Video-Assisted Thyroidectomy: Analysis of Complications From a Systematic Review
2019
Background. Nowadays, minimally invasive video-assisted thyroidectomy (MIVAT) is considered a safe and effective option. However, its complication rate has not been specifically discussed yet. The aim of this systematic review was enrolling a large number of studies to estimate early and late complications (transient and definitive, uni- and bilateral laryngeal nerve palsy; transient and definitive hypocalcemia; cervical hematoma; hypertrophic or keloid scar) of MIVAT compared with conventional technique. Methods. The review was performed according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) criteria in PubMed and Embase. Search terms were “minimally inva…
Time-Frequency Characteristics of In-Home Radio Channels Influenced by Activities of the Home Occupant
2019
While aging is a serious global concern, in-home healthcare monitoring solutions are limited to context-aware systems and wearable sensors, which may easily be forgotten or ignored for privacy and comfort reasons. An emerging non-wearable fall detection approach is based on processing radio waves reflected off the body, who has no active interaction with the system. This paper reports on an indoor radio channel measurement campaign at 5.9 GHz, which has been conducted to study the impact of fall incidents and some daily life activities on the temporal and spectral properties of the indoor channel under both line-of-sight (LOS) and obstructed-LOS (OLOS) propagation conditions. The time-frequ…
Direct Measurement of Mammographic X-Ray Spectra with a Digital CdTe Detection System
2012
In this work we present a detection system, based on a CdTe detector and an innovative digital pulse processing (DPP) system, for high-rate X-ray spectroscopy in mammography (1–30 keV). The DPP system performs a height and shape analysis of the detector pulses, sampled and digitized by a 14-bit, 100 MHz ADC. We show the results of the characterization of the detection system both at low and high photon counting rates by using monoenergetic X-ray sources and a nonclinical X-ray tube. The detection system exhibits excellent performance up to 830 kcps with an energy resolution of 4.5% FWHM at 22.1 keV. Direct measurements of clinical molybdenum X-ray spectra were carried out by using a pinhole…
A Pertinência de uma Abordagem Clínica Transcultural a Distúrbios Psicossomáticos na ilha Réunion
2018
Abstract Cultural foundations, beliefs and associated ritual practices delimit the relation to and the representation and lived experience of the body in specific ways. Language is the means through which the cultural specificity of both individual and shared mental content can be explored and worked with in therapy. This article presents beliefs about the body in a patient’s religion of origin and takes up the question of the role of the cultural dimension in psychosomatic phenomena. A case report gives indications of a novel therapeutic approach to this theme and highlights the intrinsic connection between cultural belonging and embodiment. Both the two-year long clinical intervention and…
Wpływ rozporządzenia eIDAS i nowej definicji dokumentu na praktyczne aspekty elektronicznego poświadczenia kopii dokumentu w znaczeniu znowelizowaneg…
2016
Article addresses the impact of elDAS regulation and the new definition of a document on practical aspects of authentication electronic copies of the document in regard to amended article 97 of Polish Notary Act. Author summarizes functions of document and comparizes definition between document in Polish Civil Code as well as electronic document in elDAS Regulation. The merits of the thesis is the analysis of electronic document authentication. Author expresses important issues in the field of electronic document authentication describing trusted services which may be of use in authentication.
Bienestar Docente durante la Pandemia COVID-19 : La Comparación entre Ecuador y Chile
2021
El quehacer docente se ha visto afectado a causa de la crisis sanitaria a nivel mundial, los docentes han debido transformar la forma de hacer su trabajo y enfrentar nuevos desafíos profesionales. El objetivo de este estudio es identificar y comparar entre docentes chilenos y ecuatorianos percepciones de bienestar emocional, social y laboral durante la pandemia; también identificar diferencias por género y la relación entre el nivel de bienestar y diferentes dimensiones socioemocionales. Participaron 881 docentes de preescolar, primaria y secundaria de ambos países, quienes respondieron un cuestionario en línea sobre carga laboral/doméstica, horario laboral, apoyo institucional, afectos …
Educational change : a case study of the implementation of the national information strategy
1997
Ekonomiskā izaugsme ilgā laikā un tās saistība ar kultūru, vienlīdzību un mieru raksturojošiem rādītājiem.
2015
Pētījuma nosaukums: Ekonomiskā izaugsme ilgā laikā un tās saistība ar kultūru, vienlīdzību un mieru raksturojošiem rādītājiem. Pētījuma mērķis: noteikt kultūras, vienlīdzības un mieru raksturojošu rādītāju ietekmi uz ilga laika ekonomisko izaugsmi vienlaicīgi ar ekonomikas teorijā apskatītajiem izaugsmi radošajiem cēloņiem. Pētījums izstrādāts pamatojoties uz Pasaules bankas, Starptautiskā valūtas fonda un zinātnisko publikāciju datiem. Pētījums sastāv no trīs nodaļām. Darba pirmajā nodaļā tiek definēti galvenie izaugsmi veicinošie faktori Solova-Svāna modeļa ietvaros un noteikti kultūru, vienlīdzību un mieru raksturojošie rādītāji. Darba otrajā nodaļā tiek veidoti nosacītās beta konverģenc…