Measurement of blast wave by a miniature fiber optic pressure transducer in the rat brain
@article{Chavko2007MeasurementOB, title={Measurement of blast wave by a miniature fiber optic pressure transducer in the rat brain}, author={M. Chavko and W. Koller and W. K. Prusaczyk and R. McCarron}, journal={Journal of Neuroscience Methods}, year={2007}, volume={159}, pages={277-281} }
Exposure to blast wave that is generated during an explosion may result in brain damage and related neurological impairments. The aim of this study was to investigate pressure changes induced by exposure to blast inside the rat brain. For intracranial pressure measurement we used a miniature optic fiber sensor (o.d. 550 microm) with a computer recording system. The sensor was placed in the third cerebral ventricle of anesthetized rats exposed to 40 kPa blast wave in a pneumatic-pressure driven… CONTINUE READING
Topics from this paper
224 Citations
Relationship between orientation to a blast and pressure wave propagation inside the rat brain
- Materials Science, Medicine
- Journal of Neuroscience Methods
- 2011
- 121
- PDF
Study of blast event propagation in different media using a novel ultrafast miniature optical pressure sensor
- Materials Science, Engineering
- Defense + Commercial Sensing
- 2011
- 2
Neuropathology and pressure in the pig brain resulting from low-impulse noise exposure.
- Materials Science, Medicine
- Journal of neurotrauma
- 2008
- 142
A miniature pressure sensor for blast event evaluation
- Materials Science, Engineering
- Defense + Commercial Sensing
- 2011
Blast wave loading pathways in heterogeneous material systems-experimental and numerical approaches.
- Materials Science, Medicine
- Journal of biomechanical engineering
- 2013
- 17
- PDF
Ultra fast all-optical fiber pressure sensor for blast event evaluation
- Engineering
- International Conference on Optical Fibre Sensors
- 2011
Skull Flexure as a Contributing Factor in the Mechanism of Injury in the Rat when Exposed to a Shock Wave
- Materials Science, Medicine
- Annals of Biomedical Engineering
- 2011
- 87
A thoracic mechanism of mild traumatic brain injury due to blast pressure waves.
- Medicine, Physics
- Medical hypotheses
- 2009
- 134
- PDF
References
SHOWING 1-10 OF 17 REFERENCES
Miniature fiber optic pressure sensor for medical applications: an opportunity for intra-aortic balloon pumping (IABP) therapy
- Materials Science, Engineering
- International Conference on Optical Fibre Sensors
- 2005
- 25
Pressure wave injuries to the nervous system caused by high-energy missile extremity impact: Part I. Local and distant effects on the peripheral nervous system--a light and electron microscopic study on pigs.
- Medicine
- The Journal of trauma
- 1990
- 56
Shock after blast wave injury is caused by a vagally mediated reflex.
- Medicine
- The Journal of trauma
- 1999
- 90
Involvement of the central nervous system in the general response to pulmonary blast injury.
- Medicine
- The Journal of trauma
- 1996
- 146
Impulse noise transiently increased the permeability of nerve and glial cell membranes, an effect accentuated by a recent brain injury.
- Medicine
- Journal of neurotrauma
- 2003
- 28
Cognitive deficits following blast injury-induced neurotrauma: possible involvement of nitric oxide.
- Medicine
- Brain injury
- 2001
- 172
Cellular reactions to implantation of a microdialysis tube in the rat hippocampus
- Biology, Medicine
- Acta Neuropathologica
- 2004
- 119
Cytoplasmic molecular delivery with shock waves: importance of impulse.
- Chemistry, Medicine
- Biophysical journal
- 2000
- 166