Search results for "integrated"
showing 10 items of 1783 documents
Bayesian Analysis of Population Health Data
2021
The analysis of population-wide datasets can provide insight on the health status of large populations so that public health officials can make data-driven decisions. The analysis of such datasets often requires highly parameterized models with different types of fixed and random effects to account for risk factors, spatial and temporal variations, multilevel effects and other sources on uncertainty. To illustrate the potential of Bayesian hierarchical models, a dataset of about 500,000 inhabitants released by the Polish National Health Fund containing information about ischemic stroke incidence for a 2-year period is analyzed using different types of models. Spatial logistic regression and…
Multiscale partial information decomposition of dynamic processes with short and long-range correlations: theory and application to cardiovascular co…
2022
Abstract Objective. In this work, an analytical framework for the multiscale analysis of multivariate Gaussian processes is presented, whereby the computation of Partial Information Decomposition measures is achieved accounting for the simultaneous presence of short-term dynamics and long-range correlations. Approach. We consider physiological time series mapping the activity of the cardiac, vascular and respiratory systems in the field of Network Physiology. In this context, the multiscale representation of transfer entropy within the network of interactions among Systolic arterial pressure (S), respiration (R) and heart period (H), as well as the decomposition into unique, redundant and s…
Lock-in range of PLL-based circuits with proportionally-integrating filter and sinusoidal phase detector characteristic
2016
In the present work PLL-based circuits with sinusoidal phase detector characteristic and active proportionally-integrating (PI) filter are considered. The notion of lock-in range -- an important characteristic of PLL-based circuits, which corresponds to the synchronization without cycle slipping, is studied. For the lock-in range a rigorous mathematical definition is discussed. Numerical and analytical estimates for the lock-in range are obtained.
Granice zewnętrzne Unii Europejskiej a bezpieczeństwo narodowe państw członkowskich w kontekście współczesnego kryzysu migracyjnego
2016
Unia Europejska jest miejscem, w którym swoboda obywateli wyrażona jest poprzez możliwość przemieszania się, podróżowania, pracy,nauki lub życia w wybranym kraju UE. Realizacja tej wolności była wynikiem zniesienia kontroli na granicach wewnętrznych Unii. Jednak dla członka UE ceną tej wolności jest konieczność zapewnienia bezpieczeństwa narodowego, co sprawia, że ochronę granic zewnętrznych postrzega się jako specjalne zadanie. Unia Europejska, za pośrednictwem układu z Schengen, tworzy instytucje w zakresie ochrony granic zewnętrznych, w zakresie zapewnienia bezpieczeństwa narodowego państw członkowskich. Obecny kryzys migracyjny jest weryfikacją skuteczności tych instytucji.
Label swapper device for spectral amplitude coded optical packet networks monolithically integrated on InP
2011
In this paper the design, fabrication and experimental characterization of an spectral amplitude coded (SAC) optical label swapper monolithically integrated on Indium Phosphide (InP) is presented. The device has a footprint of 4.8x1.5 mm 2 and is able to perform label swapping operations required in SAC at a speed of 155 Mbps. The device was manufactured in InP using a multiple purpose generic integration scheme. Compared to previous SAC label swapper demonstrations, using discrete component assembly, this label swapper chip operates two order of magnitudes faster. © 2011 Optical Society of America.
Giant Magnetoresistance (GMR) sensors for 0.35µm CMOS technology sub-mA current sensing
2014
This paper reports on the design and fabrication of microelectronic structures for non-invasive indirect electric current sensing at the IC level. A 0.35 ?m CMOS ASIC has been specifically developed for this purpose. Then, a low temperature post-process, fully compatible with the CMOS technology, has been applied for depositing Giant Magnetoresistive (GMR) sensors. Preliminary experimental results for obtaining the sensitivity of the devices are presented. The detection limit is estimated to be about 5 ?A.
Good Old-Fashioned Artificial Consciousness and the Intermediate Level Fallacy
2018
Recently, there has been considerable interest and effort to the possibility to design and implement conscious robots, i.e., the chance that a robot may have subjective experiences. However, typical approaches as the global workspace, information integration, enaction, cognitive mechanisms, embodiment, i.e., the Good Old-Fashioned Artificial Consciousness, henceforth, GOFAC, share the same conceptual framework. In this paper, we discuss GOFAC's basic tenets and their implication for AI and Robotics. In particular, we point out the intermediate level fallacy as the central issue affecting GOFAC. Finally, we outline a possible alternative conceptual framework towards robot consciousness.
Retrospective Experiences of First-Episode Psychosis Treatment Under Open Dialogue-Based Services: A Qualitative Study.
2021
AbstractOpen Dialogue (OD) is an integrated approach to mental health care, which has demonstrated promising outcomes in the treatment of first-episode psychosis (FEP) in Finnish Western Lapland region. However, little is known how treatment under OD is retrospectively experienced by the service users themselves. To address this, twenty participants from the original Western Lapland research cohort diagnosed with psychosis (F20–F29) were asked about their treatment of FEP, initiated under OD 10–23 years previously. Thematic analysis was used to explore how the treatment was experienced. Most participants viewed network treatment meetings as an important part of their treatment, as they enab…
Transient Electrical Behaviour of the TF Superconducting Coils of Divertor Tokamak Test Facility During a Fast Discharge
2022
The paper is focused on the electromagnetic analysis of the Toroidal Field (TF) superconducting coils of the Divertor Tokamak Test facility (DTT) when electrical transients occur in the TF coils system: for example, during the operations of the Fast Discharge Units (FDUs) and considering also, the simultaneous occurrence of a fault condition. During the FDU intervention, a transient voltage excitation lasting few microseconds occurs at the TF coil terminals and it electrically stresses the insulations of TF coils itsef. To investigate the voltage distribution across, inside and between different Double Pancakes (DPs) of each TF coil, a lumped parameters circuital model has been developed an…