Results 51 to 60 of about 124,322 (192)

Improving mechanical ventilation for patient care through repetitive control [PDF]

open access: yesarXiv, 2020
Mechanical ventilators sustain life of patients that are unable to breathe (sufficiently) on their own. The aim of this paper is to improve pressure tracking performance of mechanical ventilators for a wide variety of sedated patients. This is achieved by utilizing the repetitive nature of sedated ventilation through repetitive control.
arxiv  

Investigation of Energy-Efficient Solutions for a Single-Family House Based on the 4E Idea in Poland

open access: yesEnergies
The paper analyses multi-variant energy simulations carried out in IDA ICE 4.8 software for a newly designed single-family building within the framework of the 4E Idea.
Piotr Ciuman   +2 more
doaj   +1 more source

Evaluating appropriate roof shape and efficiency of wind tower and wind scoop for natural ventilation in residential buildings of Chabahar [PDF]

open access: yesمسکن و محیط روستا, 2014
Climatic design and attention to the discussions of sustainable architecture, which have been considered as the most important issues of contemporary architecture, have thousands of years of history, especially in Iran.
amin allah ahadi   +1 more
doaj  

Deriving ventilation imaging from 4DCT by deep convolutional neural network [PDF]

open access: yes, 2018
Purpose: Functional imaging is emerging as an important tool for lung cancer treatment planning and evaluation. Compared with traditional methods such as nuclear medicine ventilation-perfusion (VQ), positron emission tomography (PET), single photon emission computer tomography (SPECT), or magnetic resonance imaging (MRI), which use contrast agents to ...
arxiv   +1 more source

L’architettura come sistema di differenze

open access: yesAisthesis, 2012
There are many cases in which the “direction” of architecture seems to be indifferent to the architect who designs it. Among these, the Guggenheim Museum in New York by Frank Lloyd Wright is highly emblematic: through the long and troubled project’s ...
Marco Biraghi
doaj   +3 more sources

A New Method for Contrasting Energy Performance and Near-Zero Energy Building Requirements in Different Climates and Countries

open access: yesEnergies, 2018
In this study a robust method enabling one to compare the energy performance in different climates was developed. Derived normalization factors allow “to move” the building from one climate to another with corresponding changes in heating ...
Kaiser Ahmed   +3 more
doaj   +1 more source

Clinical Intervention Prediction and Understanding using Deep Networks [PDF]

open access: yesarXiv, 2017
Real-time prediction of clinical interventions remains a challenge within intensive care units (ICUs). This task is complicated by data sources that are noisy, sparse, heterogeneous and outcomes that are imbalanced. In this paper, we integrate data from all available ICU sources (vitals, labs, notes, demographics) and focus on learning rich ...
arxiv  

North, South, East and West: The Environmental Approach to Transparent Design

open access: yesChallenging Glass Conference Proceedings, 2010
Architecture has always been interested in transparency but this characteristic has strong implications for energy performance. For many years architecture has neglected this factor but today, in a time when society has developed an awareness of the ...
N. Baldassini
doaj   +1 more source

Long Term Follow-up of Ventilated Patients with Thoracic Restriction and Neuromuscular Disease

open access: yesCanadian Respiratory Journal, 2002
OBJECTIVE: To evaluate the long term effects of home mechanical ventilation (HMV) on pulmonary function, nighttime gas exchange, daytime arterial blood gases, sleep architecture and functional exercise capacity (6 min walk).
Dina Brooks   +4 more
doaj   +1 more source

Windcatchers and their applications in contemporary architecture

open access: yesEnergy and Built Environment, 2022
Natural ventilation and cooling have played an essential role in providing comfort conditions. Windcatchers are passive cooling systems and one of the most familiar elements in Iranian architecture.
Parham Kheirkhah Sangdeh   +1 more
doaj  

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