This document summarises the capabilities of the XY-pic package for typesetting graphs and diagrams in TEX. For a general introduction as well as availability information and conditions refer to the User’s Guide [14]. A characteristic of XY-pic is that it is built around a kernel drawing language which is a concise notation for general graphics, e.g., A B (/).*-+, j j j j j j j j j G ' 55 was d...

A comprehensive study of the influence of classical anisotropy fields on the magnetic properties of Heisenberg antiferromagnets within unified molecular field theory versus temperature T , magnetic field H , and anisotropy field parameter h A 1 is presented for systems comprised of identical crystallographicallyequivalent local moments. The anisotropy field for collinear z -axis antiferromagnet...

A series of organic cations, such as triphenylphosphonium (TPP), 2-(diphenylphosphoryl)-ethyldiphenylphosphonium (TPEP), represent molecular probes for imaging tumors. These organic cations have been labeled with ⁶⁴Cu radioisotope for imaging tumors by positron emission tomograghy (PET). Among these organic cation ligands, TPEP was selected for extensive evaluation using magnetic resonance imag...

Robertsonian translocations (RBT) are associated with an increased risk of aneuploidy. Single RBT carriers are the most common balanced rearrangement among the carrier couples with the history of spontaneous abortion. However, double Robertsonian translocations (DRBT), in which two balanced RBT occur simultaneously, are an extremely rare condition. A 9-year-old mentally normal girl with mu...

Here we present a detailed approach on how to analyze fMRI data, using Granger causality with signal dependent noise. The model stability of signal dependent noise is discussed which serves as a constraint when we fitted the model parameters. We then introduced a strict procedure to regress out all artifacts due to head movements. The processed data enables us to clearly demonstrate that noise ...

A rare form of the 46,XY disorders of sex development (DSD), 5a-reductase deficiency was first described in patients with pseudovaginal perineoscrotal hypospadias, microphallus, and cryptorchid testes in 1974 by Imperato. This undervirilization in the male is due to an alteration in the 5a-reductase type 2 gene (SRD5A2), which encodes for 5areductase activity. Our registry of 750 patients with ...

J. O. Piatek,1,* B. Dalla Piazza,1 N. Nikseresht,1 N. Tsyrulin,1 I. Živković,2 K. W. Krämer,3 M. Laver,4,5 K. Prokes,6 S. Mataš,6 N. B. Christensen,5 and H. M. Rønnow1 1LQM, ICMP, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland 2Institute of Physics, Biječnika c. 46, HR-10000, Zagreb, Croatia 3Department of Chemistry and Biochemistry, University of Bern, CH-3012 Bern, Sw...