Window Management for Energy Conservation

Window Design in Ardabil Traditional Houses for Conservation of Energy

window design in ardabil traditional houses for conservation of energy

windows have a major role on absorbing solar energy, reducing heat loses, and adding their values in traditional houses in ardabil. the main aim of this research is to study windows as elements of beautification and production of clean and free energy. we discern that windows can be designed to respond to the regional climates. to explore that, we review four samples of the windows in the famou...

Energy window setting for optimum Tl-201 cardiac imaging [Persian]

  Introduction: Poor sensitivity and poor signal to noise ratio because of low injected thallium dose and presence of scattered photons are the main problems in using thallium in scintigraphic imaging of the heart. Scattered photons are the main cause of degrading the contrast and resolution in SPECT imaging that result in error in quantification. Thallium decay is ve...

Appropriate energy window width for gamma camera [Persian]

Introduction: Scatter radiation is one of the major sources of error in nuclear medicine data processing. Different methods of scatter correction have been introduced in order to improve the quality of data. However the best method is to avoid recording of scatter photons in acquisition. The only difference between scattered and non-scattered photons is the energy. Pulse height analyzer i...

Energy Conservation in Building

The building sector accumulates approximately a third of the final energy consumption. Consequently, the improvement of the energy efficiency in buildings has become an essential instrument in the energy policies to ensure the energy supply in the mid to long term moreover is the most cost-effective strategy available for reducing carbon dioxide emissions This paper is studying the main objecti...