Extrapolation of Carcinogenesis Data

Extrapolation of carcinogenesis data

Interspecies extrapolation in carcinogenesis: prediction between rats and mice.

Interspecies extrapolation in carcinogenesis is studied by evaluating prediction from rats to mice and from mice to rats. The Carcinogenic Potency Database, which includes 3500 cancer tests conducted in rats or mice on 955 compounds, is used for the analysis. About half of the chemicals tested for carcinogenicity are positive in at least one test, and this proportion is similar when rats and mi...

Interpolation and extrapolation of motion capture data

The author proposes a computer-graphic animation tool through which the relationship between human motions and subjective impressions can be quantitatively examined. In the system, the three-dimensional human motion was measured with a wireless magnetic motion capture system with a pair of data gloves. The time-series changes of each joint angle were estimated through the measured data, using a...

Spectrum Estimation by Noise-Compensated Data Extrapolation

High-resolution spectrum estimation techniques have been extensively studied in recent publications. Knowledge of the noise variance is vital for spectrum estimation from noise-corrupted observations. This paper presents the use of noise compensation and data extrapolation for spectrum estimation. We assume that the observed data sequence can be represented by a set of autoregressive parameters...

Explicit Seismic Data Depth Extrapolation by anImproved

| A two{dimensional circularly symmetric lter, which is stable, not{aliased, compact and also suuciently accurate was designed to perform explicit downward extrap-olation of the seismic waveeeld by means of the one{way acoustic wave equation. In a rst step the design of a 1D lter was performed in the wavenumber domain by using Tchebychee approximation, while the lter was applied in the space do...