0000000000957388
AUTHOR
G Adamo
Measurements of cardiac Pre-Ejection period using a combo PPG-ECG system
The extraction of biomedical parameters, for early disease detection, is assuming today an ever increasing and fundamental importance. In particular, in the cardiologic field, the preejection period (PEP) is the duration of the iso-volumetric left ventricle contraction until the aortic valve opening. This parameter is a non-constant additive delay, which rapidly changes in response to stress, emotion and physical effort. To estimate this period, several wearable electronics devices have been developed in literature, and among them the Impedance Cardiogram equipment is the most used. However, these systems are often expensive and bulky. In this paper, we propose a cost-effective and easy to …
Città di villeggiatura a S. Cesarea Terme
Descrizione e disegni del progetto di un masterplan per una "città di villeggiatura a S. Cesarea Terme" in Puglia
Polymeric Nanogels: Nanocarriers For Drug Delivery Application.
The application of nanotechnology to medicine has enabled the development of functionalised nanoparticles that, acting as carriers, can be loaded with drugs or genetic material to be released with a controlled mechanism in specific districts of the organism. Even though nanomedicine is a relative new branch of science, many type of nanocarriers for drug delivery have been developed over the past 30 years, such as liposomes, dendrimers, quantum dots, solid lipid nanoparticles, viruses and virus-like nanoparticles as well as a wide var iety of polymeric nanoparticles. Among these last, in our opinion, nanogels deserve a special attention. Nanogels are nanoscalar polymer networks, with a tende…