Dermatoglyphics in type 1 diabetes mellitus.

Although fingerprints and handprints are widely used in criminology, it is only recently that this approach has been applied to the field of medical and genetic diagnoses. In order to investigate dermatoglyphics in Type 1 diabetes mellitus, quantitative characteristics of fingers and palms (ridge count and main line indices) as well as qualitative parameters such as digital and interdigital patterns, the position of the palmar axial triradii and main line courses were analysed in 88 male and 108 female Type 1 diabetic patients and compared with data from 100 male and 99 female normal controls. Type 1 diabetic patients show a lower third finger ridge count (p < 0.

[The voice as an anthropologic marker system, its constitutional correlates and characteristics].

The nonverbal component of human speech contains some information about the speaker himself, which for example enables listeners to recognize speakers from their voice. Here it was examined to what extent the speaker's body size and shape are betrayed in his speech signal and thus can be recognized by listeners. Contrary to earlier constitutional studies only size and not shape correlates with acoustical parameters of speech; comparing listening experiments with acoustical analysis gives some evidence that the average sound spectrum is used by listeners for judging speaker's body size.

[Innovations in computerized tomography: software routines and their relevance for mummy research and anthropology].

The application of computed tomography (CT) has been proved to be useful not only in present-day medicine, but also in non-clinical disciplines, as it is mummy research and physical anthropology. Concerning these fields CT-high-tech-innovations as three-dimensional surface reconstruction, dual energy/bone mineral-density--and metal artefact correction-programs are introduced and partly exemplified by investigation of human remains from ancient Egypt. The results point out that specific problems can be cleared up, which otherwise could be solved by means of destructive methods only.