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Biomedical subjects

R K Mueller

Publications and source records attributed to R K Mueller.

3 recordsLinked to original sources
PubMed1995

Chromatographic techniques--the basis of doping control.

The principal definition of doping, the groups of banned compounds and the basic analytical problems and strategy of doping analysis are outlined, and the position of chromatography in doping analysis is explained. Examples of the application of GC-MS, especially high-resolution MS. and of LC-thermospray MS to doping problems are given. A practical case is presented briefly, showing the post-analytical problem of evaluating even unequivocal results.

Anabolic Agents↗
PubMed1984

Diffraction tomography using beam waves: z-average reconstruction.

This paper discusses the problem of diffraction tomography, when a general beam wave is used as the excitation and the three-dimensional structure of the object is considered. The special case of a zero-order beam wave with measurements of the average of the scattered field in the z direction is detailed. It is shown that in this case a reconstruction algorithm identical to the two-dimensional geometry yields a z-averaged tomogram of the inhomogeneity.

Fourier Analysis↗