Search Results laser doppler
1.
Preamputation evaluation of limb perfusion with laser Doppler imaging and transcutaneous gases
...assessments of leg ischemia using laser Doppler imaging (LDI), transcutaneous...areas were evaluated with a Moor Laser Doppler Imager (Moor Instruments, Ltd...blood gas monitoring, ischemia, laser Doppler flowmetry, leg, oxygen, perfusion...
November 1, 2006; Journal of Rehabilitation Research and Development
2.
Perfusion of the femoral head during surgical dislocation of the hip: Monitoring by laser Doppler flowmetry
We used laser Doppler flowmetry (LDF) with a high energy...small drill hole. For objective proof, laser Doppler flowmetry (LDF) was used to measure...during surgery.8 We used a high-power laser Doppler flowmeter to evaluate the influence...
March 1, 2002; Journal of Bone and Joint Surgery
3.
The blood flow to the femoral head/neck junction during resurfacing arthroplasty: A COMPARISON OF TWO APPROACHES USING LASER DOPPLER FLOWMETRY
We used Laser Doppler flowmetry to measure the effect on...under fluoroscopic guidance (Fig. 1). A Laser Doppler probe (Moor Instruments Ltd, Axminster...mean blood flow during that minute. Laser Doppler flowmetry has been used extensively...
April 1, 2008; Journal of Bone and Joint Surgery
4.
Measurement of blood flow in the rotator cuff using laser Doppler flowmetry
...measured intra-operatively by laser Doppler flowmetry. We investigated six...measurements overall. The mean laser Doppler flowmetry flux was significantly...with torn cuffs (p < 0.0001). Laser Doppler flowmetry analysis of the rotator...
July 1, 2008; Journal of Bone and Joint Surgery
5.
A Two-Spot Sensor for Measurement of Dissipation by Means of Laser-Doppler Velocimetry*
...is not suited to conventional laser-Doppler velocimetry because of inherent...difficulty. In this technique, laser-Doppler measurements of velocity are obtained...disturbances in some applications. Laser-Doppler velocimetry (LDV) appears to offer...
July 1, 2004; Journal of Atmospheric and Oceanic Technology
6.
Evaluation of the viability of bone fragments: An experimental study using laser doppler flowmetry
We used laser Doppler flowmetry (LDF) to measure flux in cortical bone fragments as a method...radioactive tracer techniques (including the use of microspheres), 6,7 laser Doppler flowmetry (LDF),8 measurement of the oxygen tension 9 and microangiography...
January 1, 2001; Journal of Bone and Joint Surgery
7.
MetroLaser Introduces the VibroMet(TM) 500V Laser Doppler Vibrometer.
...technologies, today unveiled the VibroMet 500V, a single-beam laser Doppler vibrometer, offering improved non-contact vibration...acoustics and many others. Learn more about MetroLaser's laser Doppler vibrometers at http://www.metrolaserldv.com/. About...
January 25, 2006; PR Newswire
8.
Laser Doppler velocimetry sensor. (New Products).(Canon U.S.A. Inc.)(Brief Article)
CANON U.S.A. INC., SEMICONDUCTOR Div., LAKE SUCCESS, N.Y. The miniature S--100Z laser Doppler velocimetry sensor is said by the manufacturer to be ideal for measuring movement of solid objects, powders, and fluids. The new...
March 1, 2002; Mechanical Engineering-CIME
9.
Laser doppler flowmetry in the diagnosis of chronic compartment syndrome
...recorded simultaneously continuous measurements of the laser Doppler flow (LDF) in muscle and the intracompartment pressure...techniques are too expensive for routine use. We have used laser Doppler flowmetry (LDF) with commercially available implantable...
March 1, 1998; Journal of Bone and Joint Surgery
10.
Laser doppler flow imaging of open lower leg fractures in an animal experimental model
...microcirculation was measured by 2-channel laser doppler flowmetry. Results. Muscle flaps...A (24% versus 0%). Conclusion. Laser doppler flowmetry was proven to be a reliable...settings. Key words: decortication; laser doppler flow; local muscle flap; open...
December 1, 2002; Journal of Orthopaedic Surgery
|
