In this work, the electrostatic probe was utilized to estimate density of electrons for plasma generated around reentry vehicles that have a geometrically blunt nose at high-altitude. The thermocouple uses measured electron temperature, which is equal temperature gas, on board MAC spacecraft. spacecraft backflow field, measurements were taken five separate regions 1 5 cm from body Over an altit...

Objective: A blunt costophrenic (CP) angle in chest radiographs is known as a sign of pleural effusion, but is also observed in pulmonary emphysema. However, healthy young adult subjects with a blunt CP angle were often encountered in company annual medical examinations. The goal of the study was to evaluate radiographic measurements, spirometry, and cough symptoms in such subjects with a stabl...

This paper investigates the characteristics of wall pressure fluctuations in naturally developing boundary layer flows on axisymmetric bodies experimentally. The axisymmetric body has a modified ellipsoidal blunt nose. Flush-mounted microphones are used to measure the wall pressure fluctuations in the boundary layer flow over the body. The measurements are performed in a low noise wind tunnel. ...

Compartment syndrome is a rare vascular disorder and an orthopedic emergency caused by high intramuscular pressure following bone fractures and some other etiologies. It mostly involves extremities, but can affect other parts of the body. The syndrome is diagnosed based on extensively varying signs and symptoms including feeling pain, pallor, pulselessness, and some other signs among patients. ...

Impact induced traumatic brain injury (ITBI) describes brain injury from head impact not necessarily accompanied by skull fracture. For sufficiently abrupt head impact decelerations, ITBI results from brain tissue stress incurred as the brain crashes into the inside of the skull wall, displacing the surrounding cerebral spinal fluid (CSF). Proper helmet cushioning can damp the impact force and ...

Oesophageal perforation following blunt trauma is rare and accounts for less than 10% of all oesophageal ruptures. Review of published reports revealed only two cases of isolated oesophageal perforation after minor blunt trauma, and these were as a direct result of the Heimlich manoeuvre. This paper describes a case of perforation of the oesophagus as an isolated injury following blunt minor tr...

Blunt abdominal trauma is a rare case of intestinal obstruction, and only few cases have been reported in the world literature. Stenotic intestinal obstruction following blunt abdominal trauma is a very rare complication. This case highlights the need for clinical suspicion serial clinical assessment and radiological evaluation and the need for early surgery in patients presenting with abdomina...

Xiphinema llanosum n. sp. and Trophurus vultus n. sp. are described and illustrated from grass soils in Llanos Orientales, Colombia. Xiphinema llanosum is a bisexual species. The female body length is 2.3-2.7 mm, odontostyle 86-96 mum, and odontophore 58-65 mum long; vulva at 42-47%; anterior ovary is absent; the anterior uterus and oviduct are similar to the posterior branch but slightly reduc...

Computed tomography (CT) is widely used in assessing clinically stable patients with blunt abdominal trauma. In these patients, liver is one of the commonest organs being injured and CT can accurately identify and assess the extent of the injury. The CT features of blunt liver trauma include laceration, subcapsular or parenchymal haematomas, active haemorrhage and vascular injuries. Widespread ...