The UK has a number of different types of broadband connections that are available, and they vary significantly in terms of internet speed and the types of technology they use. A broadband network can take the form of fibre-optic cables, copper phone lines, 5G mobile internet or even a sate...
Comparison between two fibrescopes with different diameter insertion cords for fibreoptic intu- bation. Anaesthesia 1995; 50: 735-737.Hakala P, Randell T (1995) Comparison between two fibrescopes with different diameter insertion cords for fibreoptic intubation. Anaesthesia 50:735–737...
To determine the effects of propofol and sevoflurane on cytokine levels in children with community-acquired pneumonia undergoing flexible fibreoptic bronchoscopy (FFB). Children with community-acquired pneumonia were randomly assigned to receive 3–5 mg/kg propofol i.v. or 8% inhaled sevoflurane. ...
The connection between the light bulb output and the signal reflectors, mounted some distance away, is provided by fibre optic conductors. The conductors can be in the form of an acrylic glass. The switchgear housing is mounted in a readily accessible position enabling servicing to be carried ...
aPaediatric fibreoptic bronchoscopes are available in three sizes. The smallest of these has an external diameter of 2.2 mm, which can hold a 2.5 mm TT. However it is described as 'whippy' in nature, can be difficult to manipulate and does not have a suction channel. The characteristics ...
The two different-sized fibreoptic bronchoscope method in the management of a difficult paediatric airway.BronchoscopyIntubation, IntratrachealNasopharyngeal Diseases支气管镜检查插管法, 气管内鼻咽疾病Anaesthesia. 2001 Jan;56(1):90-1. Case Reports; Letter...
fibre optic sensorsLamb wave modespressures producedLamb waves are a type of guided ultrasound wave that propagate in plate material and have found applications in the fields of structural health monitoring and material properties evaluation. They have modal properties and are divided into two ...
DE3930902C1 * 1989年9月15日 1991年3月21日 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Fibre optic sensor for different physical parameters - has resonant vibrating tongue clamped at one side, with excitation and measurement light wave conductors...
coupling light rays of the same or different wavelengths into an optical fibre has a parabolic mirror, on which the individual rays are incident at different locations and/or at different angles selected so that the reflected rays enter the fibre within the numerical aperture angle of the fibre....
fibre optic device for the reporting and control on the spot and or distance of different values and variation of the sameCIANFRIGLIA ROBERTO