Electrochemical hydroxyapatite-cobalt ferrite nanocomposite coatings as well hyperthermia treatment of cancer.

The fabrication of hydroxyapatite-Co-ferrite nanocomposite coatings was performed on stainless steel by chronoamperometry technique. HA-CoFeO nanocomposite films were characterized using X-ray diffraction, scanning electron microscopy, and vibrating sample magnetometer (VSM). The results reveal that CoFeO nanoparticles dispersed within the HA matrix have flake and strip shapes.

[The new information technologies in medicine: what about the patient?].

The automation of the medical records involves many ethical and complex questions totally out of suspicion two decades ago. Effectively, the patient being in the core of the medical information system belonging to any medical structure, it should be evident that this system generates much more information than any classical medical record. This new approach in dealing with medical information has certainly multiple advantages because it helps, according to the case, gather all the information about the patient.