Results 301 to 310 of about 261,441 (340)

Spatial Autoregressive Models with Generalized Spatial Disturbances

Statistica Sinica
Summary: We propose a spatial autoregressive model with generalized disturbances to simultaneously model the spatial effects between the response variables and those between the disturbance terms. By directly modeling the covariance matrix of the disturbance terms as a polynomial function of a row-normalized adjacency matrix with a prespecified upper ...
Fang, Kuangnan, Lan, Wei, Pu, Dan, Zhang, Qingzhao   +3 more
openaire   +2 more sources

Residual generation and disturbance de-coupling for a chemical process

2003 European Control Conference (ECC), 2003
The paper presents some results concerning fault diagnosis for dynamic processes using dynamic system identification and disturbance de-coupling techniques. The first step of the considered approach consists of exploiting input-output descriptions of the monitored system.
DIVERSI, Roberto, SIMANI, Silvio
openaire   +1 more source

[The general practitioner and electrolyte disturbances].

Revue medicale de Bruxelles, 1998
Serum electrolytes (sodium, potassium) are frequently included in usual clinical chemistry orders, for example in annual checkups in target groups. The clinical significance of abnormalities of these parameters, and the logical order of complementary analyses is reviewed.
openaire   +1 more source

General Sleep Disturbance Scale (GSDS)

2011
The GSDS is a 21-item scale initially designed to evaluate the incidence and nature of sleep disturbances in employed women. Questions pertain to a variety of general sleep issues, including: problems initiating sleep, waking up during sleep, waking too early from sleep, quality of sleep, quantity of sleep, fatigue and alertness at work, and the use of
Azmeh Shahid, Kate Wilkinson, Shai Marcu, Colin M. Shapiro   +3 more
openaire   +1 more source

The Disturbed Patient and General Hospital Care

Tropical Doctor, 1984
H G, Egdell, W, Acuda
openaire   +2 more sources

Sleep disturbances in general practice.

Proceedings of the Royal Society of Medicine, 1969
DR DAVID WHEATLEY DISCUSSES THE VARIATIONS OF INDIVIDUAL SLEEP REQUIREMENTS, AND CLASSIFIES FIVE MAIN CAUSES OF INSOMNIA: physical, physiological, psychological, iatrical and idiopathic. The various aspects of treatment are discussed and the use of sedative drugs illustrated.Dr Ian Oswald describes the two types of sleep, paradoxical and orthodox, and ...
openaire   +1 more source

Psychological disturbance in a general practice setting.

Australian family physician, 1977
One hundred consecutive patients who consulted a general practitioner in Sydney with a new complaint completed the General Health Questionnaire (GHQ), a self-administered instrument designed to assess psychological dysfunction. Although all patients presented somatic symptoms as their principal complaint, 39 per cent scored positively on the GHQ.
G, Parker, H, Brotchie
openaire   +1 more source

On the equivalence between Generalized Proportional Integral Observer and Disturbance Observer

ISA Transactions, 2023
Harvey David Rojas, John Cortés-Romero
exaly  

Generalized-Extended-State-Observer and Equivalent-Input-Disturbance Methods for Active Disturbance Rejection: Deep Observation and Comparison

IEEE/CAA Journal of Automatica Sinica, 2023
Jinhua She, Kou Miyamoto, Qing-Long Han   +2 more
exaly  

Collagen Disturbances Encountered in General Practice

Postgraduate Medicine, 1955
openaire   +2 more sources