Computerized laser Doppler interferometric scanning of the vibrating tympanic membrane.

@article{Konradsson1987ComputerizedLD,
  title={Computerized laser Doppler interferometric scanning of the vibrating tympanic membrane.},
  author={Konr{\'a}d S. Konradsson and Anette Ivarsson and G Bank},
  journal={Scandinavian audiology},
  year={1987},
  volume={16 3},
  pages={159-66}
}
The vibrational movements of the tympanic membrane (TM) of in vitro human specimens were studied by computerized laser Doppler interferometry. The versatility of the method for measuring the velocity of the vibrating TM was demonstrated by point measurements, horizontal sweeps, and three-dimensional scans of the entire TM. Single phases of the TM vibration were examined and plotted three-dimensionally. All information was stored digitally, making it possible to recreate the movements as in slow… CONTINUE READING