## Abstract Crossβsectional areas of human frontal sinuses in the occipitofrontal projection are a good surrogate for frontal sinus volumes. This study looks at these areas in a dataset of some 200 children and 100 adults of both sexes. As measured by planimetry of roentgenograms, the areas are ext
Estimation of price elasticities from cross-sectional data
β Scribed by Chanjin Chung; Diansheng Dong; Todd M. Schmit; Harry M. Kaiser; Brian W. Gould
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 158 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0742-4477
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An algorithm is presented for the rapid evaluation of certain functionals of three-point correlation functions, measured in a plane. This simplifies the estimation of effective physical properties of composite materials from cross-sectional photographs via bounds. More precisely, Fourier coefficient
To compare both mortality and quality of life (QOL) across different illnesses, we propose an estimator to calculate the expected quality adjusted survival (QAS) by multiplying the QOL into the survival function. While the survival function can be determined by the usual life table method, the QOL d