81 research outputs found
SUICIDE ON THE PATERNAL AND MATERNAL SIDES OF DEPRESSED-PATIENTS WITH A LIFETIME HISTORY OF ATTEMPTED-SUICIDE
The computational model of Slater, based on the analysis of ancestral
secondary cases on the paternal and maternal sides of the subjects, was
applied to depressed patients with a lifetime history of attempted
suicide, either violent or nonviolent, in order to investigate possible
modes of transmission of suicidal behavior. Among 549 patients, 15 had 2
or more ascendant first- and second-degree relatives who committed
suicide. The results of the distribution of these cases were compatible
with polygenic inheritance of suicidal behavior in depressed patients
with a history of attempted suicide. In patients using violent methods,
a significantly greater loading of ancestral secondary cases of suicide
was observed on the maternal side and, in the nonviolent attempter
group, on the paternal side
Physical analysis of scattered radiation and a new object reconstruction in photon imaging systems
International audienc
Study of the influence of energy resolution on image reconstruction quality in emission imaging based on Compton scattered radiation
International audienc
Reconstruction of a attenuation map using Compton scattered radiation due to a radionucleide point source
International audienc
Three-dimensional object reconstruction from Compton scattered gamma-ray data
International audienc
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