Laser Doppler flowmetry (LDF) was used to measure bone blood flow in the rabbit femoral head and femoral condyles. To correlate the LDF output signal blood cell flux to in vivo blood flow, simultaneous measurements using LDF and 85Sr-labeled microspheres were made in an adult rabbit model. There was
The use of laser doppler flowmetry to evaluate anterior cruciate blood flow
โ Scribed by Frank J. Schlehr; Thomas A. Limbird; Dr. Marc F. Swiontkowki; Tony S. Keller
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 323 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0736-0266
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
From the Clinic for Plastic, Hand and Reconstructive Surgery, Hannover Med i d School. Hannover, Germany.
The laser speckle method is a new form of tissue flowmetry that can analyze the interference pattern that appears when tissue is illuminated with a laser beam. During surgery for 100 cases of osteonecrosis of the femoral head, we measured the blood flow within the subchondral bone using this method.
The laser speckle method allows the noncontact determination of skin blood flow and its dynamics from a distance of 5 cm. The method is based on the time dependency of the speckle pattern formed by the scattered light of a 5 mW He-Ne laser (632.8 nm). Utilizing the speckle intensity measured through