Comparative evaluation of the tridimensional spine position measured with a new instrument (Vertebral Metrics) and an optoelectronic system of stereophotogrammetry.

Medical & Biological Engineering & Computing
Cláudia QuaresmaJorge Branco

Abstract

We designed and built a non-invasive instrument, called Vertebral Metrics, to measure the x, y, and z positions of each spinous process of the spine on a standing position. In the present study, we perform a comparative evaluation of Vertebral Metrics, by comparing the results obtained from this instrument with those from a validated optoelectronic system of stereophotogrammetry, with 10 infrared cameras. The sample was composed of 11 women aged between 14 and 39 years. After marking the various points on the spinal column, from the first cervical vertebra to the first sacral vertebra, they were measured first with the new instrument (Vertebral Metrics) and then by means of the optoelectronics system. Afterwards, the results were subjected to a thorough comparison. The statistical comparison of the results was performed using an ANOVA model with three factors (Instrument, Subject, and Vertebra) for the intervertebral distance.

References

Jun 4, 2002·Revista latino-americana de enfermagem·N M Alexandre, M A de Moraes
May 8, 2003·BMC Complementary and Alternative Medicine·Wadie I NajmArnold F Goodman
Jan 11, 2005·Gait & Posture·Aurelio CappozzoLorenzo Chiari
Jan 11, 2005·Gait & Posture·Lorenzo ChiariAurelio Cappozzo
Feb 3, 2005·The Journal of Bone and Joint Surgery. American Volume·Raphaël ViallePierre Guigui
Jun 20, 2006·Manual Therapy·Joanne C HarlickPeter D Milburn
Jun 19, 2008·AACN Advanced Critical Care·Sandra K Hanneman

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Citations

Jan 21, 2018·Medical & Biological Engineering & Computing·Ana Teresa GabrielPedro Vieira

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