ABSTRACT Background: High resolution CT scan has made early diagnosis of intraventricular hemorrhage (IVH) easier. Posttraumatic intraventricular hemorrhage has been reported to a greater extent because of the CT scan. Methods: 904 patients were admitted in the NSICU from March 2001 to March 2002 with severe closed head injury, of those only 31 patients with intraventricular hemorrhage (GCS le...

Abstract Vacancies in atomically thin molybdenum disulfide play an essential role controlling its optical and electronic properties, which are crucial for applications sensorics, catalysis or electronics. For this reason, defect engineering employing thiol-terminated molecules is used to heal and/or functionalise defective nanosheets. In work, CVD-grown MoS 2 with different densities was functi...

Short-term synchronization of active motor units has been attributed in part to lastorder divergent projections that provide common synaptic input across motor neurons. The extent of synchrony thus allows insight as to how the inputs to motor neurons are distributed. Our particular interest relates to the organization of extrinsic finger muscles that give rise distally to multiple tendons, whic...

Using ab initio calculations, the stability issues of a series Heusler alloys Ni 2 Mn 1+x Sb 1-x (x=0, 0.25, 0.5, 0.75, 1) with staggered and layer-by-layer ordering atoms are investigated. It is shown that compositions an excess stable respect to decomposition into constituent elements unstable two-phase system consisting ferromagnetic cubic L2 1 -phase MnSb antiferromagnetic tetragonal L1 0 N...

this presentation aims to focus on different types of sub arachnoid hemorrhage (diffuse ,central and perimesencephalic) with different etiology and their important imaging considerations that are important to know when a radiologist encounter to a case of sub arachnoid hemorrhage.

The basal ganglia (BG) are a group of sub-cortical nuclei, which together with the cortex, work to execute habitual and goal directed behaviors requiring motor, cognitive and limbic structures. Experimental and theoretical studies have suggested that the BG nuclei implement a reinforcement learning algorithm in order to maximize gained reward. However, it is not clear how information is process...

Chondrosarcomas arising from soft tissues are rare. Two different varieties are described, myxoid and mesenchymal. We have collected nine cases of the tumour, five myxoid and four mesenchymal, from a review of 513 cases of chondrosarcoma seen between 1904 and 1988. We report the principal clinical, radiographical and histological differences between the two varieties and discuss their surgical ...