Perfect symmetry is illusory in living beings, we speak of "clinical symmetry" but there are limits beyond which the asymmetry becomes apparent and in some cases disharmonious. Any abnormality of shape, position or ...

The acute ethmoiditis (EA) of the child is a serious pathology which can put the functional and vital forecast in plays. Seldom diagnosed at a stage beginning, the acute ethmoiditis usually appears at a stage of ...

Ovarian metastases represent the fear of the consequences of breast cancer. Due to their considerable frequency, and their genetic impact which link these two organs which are so important and precious for women. ...

Breast cancer uterine metastases are very rare. Breast cancer is the first female cancer in Algeria and the most frequent metastatic sites are the bone, the lung, the liver, more rarely the ovary or the uterus. In this ...

Although the causal link between malocclusions and osteopathy is not clearly defined, the literature seems to be unanimous on the interrelation between some malocclusions and idiopathic scoliosis. We conducted a case-control ...

Ultrasound guidance is a new technic widely used in regional anesthesia; it continues to grow in popularity because of its principal advantage: “the real time”. The view of anatomical structures decreases complications, ...

Dans les systèmes de communications sans fil, le canal de transmission est l’un des principales sources de perturbations pour le signal. La technique de l’OFDM est robuste contre l’effet de multi trajets, et permet de ...

Permet de découvrir, après une description de l'environnement de développement, les bases du langage VB.Net. Le lecteur évoluera très rapidement vers sa mise en oeuvre dans le cas d'une programmation objet. Il disposera ...