Use of different magnification factors to calculate radiological lung volumes.
نویسندگان
چکیده
منابع مشابه
Use of different magnification factors to calculate radiological lung volumes.
In previous papers from this laboratory, Pierce et al described a method of measuring lung volumes from routine chest radiographs. The images on the film are magnified, and this was taken into account in their calculations. Their findings have recently been confirmed by Rodenstein et al. It is important to measure magnification accurately because errors in linear dimensions are cubed when volum...
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Filip Jacobs was born in Wilrijk (Belgium) in 1970. He graduated in electrical engineering at the University of Ghent in 1994, and obtained a degree in biomedical and clinical engineering techniques in 1996 from the same university. Currently, he's working as a Ph.D. student at the Ignace Lemahieu was born in Varsenare (Belgium) in 1961. He graduated in physics at the University of Ghent in 198...
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The concept mapping and the Vee diagram are important tools for improving the level of conceptual learning of mathematics in all educational levels that can play an important role in the learner's achievement. The purpose of this study is to use a concept mapping and Vee diagram, to calculate the volume of an object by the integral, includes the reaction of what a teacher really knows, the way ...
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ژورنال
عنوان ژورنال: Thorax
سال: 1986
ISSN: 0040-6376
DOI: 10.1136/thx.41.2.158