We report a case of ventilator auto-triggering resulting from tuberculous bronchopleural fistula being managed with chest tube suction. Early recognition of bronchopleural fistula-related auto-triggering is extremely important. Auto-triggering can lead to serious adverse effects, including severe hyperventilation and inappropriate escalation of sedatives and/or neuromuscular blockers (administe...

This paper covers practical study of responses of the systems which are under control. The auto tune proportional-integral – derivative (PID) controller is used for controlling of systems. The auto tune algorithm is implemented using the successive approximation method. The auto tuner has been checked with various plant models in MATLAB environment that causes only minor perturbation on the nor...

Clustering is a useful technique that divides data points into groups, also known as clusters, such that the data points of the same cluster exhibit similar properties. Typical clustering algorithms assign each data point to at least one cluster. However, in practical datasets like microarray gene dataset, only a subset of the genes are highly correlated and the dataset is often polluted with a...

The autologous mixed lymphocyte reaction (auto-MLR) measures the ability of non-T cells to stimulate autologous T cells to proliferate in tissue culture. The auto-MLR was studied in 11 patients with autoimmune thrombocytopenic purpura (ATP). Seven patients had decreased auto-MLR, which averaged 4440 +/- 3364 cpm (SEM) compared to 15,360 +/- 6905 cpm for simultaneously studied controls. The aver...

AbstractBackground and purpose For skull base tumors, target definition is the key to safe high-dose treatments because surrounding normal tissues are very sensitive radiation. In present work we established a joint ESTRO ACROP guideline for volume of tumors. Material methods A comprehensive literature search was conducted in PubMed using various combinations followin...

Many state-of-the-art delineation methods rely on supervised machine learning algorithms. As a result, they require manually annotated training data, which is tedious to obtain. Furthermore, even minor classification errors may significantly affect the topology of the final result. In this paper we propose a generic approach to addressing both of these problems by taking into account the influe...

INTRODUCTION The purpose of this study was to evaluate the safety and efficacy of automated continuous positive airway pressure (Auto-CPAP) in children. Sleep-related breathing disorders (SRBDs) include the clinical spectrum of symptomatic chronic snoring, upper airway resistance syndrome, and obstructive sleep apnea. This spectrum occurs in adults and children. Less data are available for chil...

background: infections attributed to helicobacter pylori ( h. pylori ) involve almost half of the world's population. one of the effects is auto-antibody induction and cross-reaction with numerous proteins in the body. as a result of its widespread prevalence and importance, this study evaluates the associations between h. pylori and thyroid auto-antibodies. materials and methods: this study en...