منابع مشابه
The validation of one halitosis measuring device (Etiquette checker)
BACKGROUND AND AIM: Various measurement devices are available for detection of halitosis. For epidemiologic studies, it is necessary to use a portable and small device. This study aimed to investigation of correlation between measuring the device (Etiquette checker) with Halimeter. METHODS: One hundred volunteers (students and patients) participated in this study. The amount of volatile sulfur ...
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The increasing consumption of energy from fossil fuels on the one hand and the pollution created by it on the other hand has always raised the concern of replacing clean and renewable energy with fossil fuels in the human mind. Generating electricity through clean energy can be a good solution to reduce pollutants and prevent global warming. One of the most available types of renewable energy i...
متن کاملNapoleon Cybulski--Polish pioneer in developing of the device for measuring blood flow velocity.
Napoleon Cybulski (1854-1919) was the most prominent Polish physiologist who chaired the Department of Physiology at the Faculty of Medicine of Jagiellonian University between 1885 and 1919. One of his greatest achievements was the construction of a device for precise measurements of blood movement in the vessels - the photohemotachometer, which provided a better insight into the physiology and...
متن کاملTwin Plate Weir: A Flow Measuring Device (TECHNICAL NOTE)
For efficient use of water, accurate measurement of flow in (field/laboratory) channels is required for many water resource projects. The present work is aimed to study the flow characteristics of a twin plate weir (two sharp-crested plates are placed one behind the other at some distance) under free and submerged flow conditions. Experiments are performed with four spacing of the twin plate we...
متن کاملA handy measuring device.
Department of Surgery, Division of Plastic Surgery, The Ottawa Hospital – Civic Campus, Ottawa, Ontario Correspondence and reprints: Dr Michael SG Bell, 402–1919 Riverside Drive, Ottawa, Ontario K1H 1A2. Telephone 613-739-5424, fax 613-739-7168, e-mail [email protected] Anew, simple, inexpensive, low technology technique for objective measuring of abductor pollicis brevis strength is presented...
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ژورنال
عنوان ژورنال: Electronics and Control Systems
سال: 2010
ISSN: 1990-5548
DOI: 10.18372/1990-5548.24.791