Congenital Torticollis

Positionnel Skull Deformation

Uhmontpellier

3D Characterisation of the Skull Base Deformation in Congenital Muscular Torticollis

3D Modelling and Morphometric Characterisation of the Skull Deformations in Congenital Muscular Torticollis : Development of Physiopathological Sequences

create a physiopathological 3D model of skull deformation for each type of CMTs)

Characterisation of the skull base asymmetry and cranioverterbral deformation

University Hospital, Montpellier

EA2415 - Montpellier University, Montpellier, France

Torticollis Congenital

Wryneck

Digital Analysis of Ultrasonographic Images in Children With Wry Neck

Measurement with an arthrodial protractor by a trained physiotherapist at the beginning of physical therapy and one month later, then every 2-3 months. Each measurement will be repeated 3 times to get the mean value.. All cases will be followed for 1 and a half years, however, if the symptoms got completely recovery (the neck range of motion and position completely equal to sound side) or any complications resulting from the evaluation, the evaluation will be stopped.

Ultrasonography which contains both sides of the sternocleidomastoid muscle in transverse and longitudinal view for comparison of lesion side and sound side will be performed by expert physicians using a 14-megahertz linear-array transducer after the initial enrollment and every six months later. Digital analysis of the images will be carried by a member expert in computer science. The area was measured in pixels on the original image. Thus, dividing by the pixels of one square centimeter on each sonogram, the unit of the area was converted to square centimeter.

Ultrasonography which contains both sides of the sternocleidomastoid muscle in transverse and longitudinal view for comparison of lesion side and sound side will be performed by expert physicians using a 14-megahertz linear-array transducer after the initial enrollment and every six months later. Digital analysis of the images will be carried by a member expert in computer science. The sonograms were grayscale images, and the mean gray value was measured from 0 to 255 in the image analysis software where zero was designated black and 255 was designated white. Therefore, the mean gray value was divided by 255 and then converted to a percentage. In this study, zero percent was designated black, and 100% was designated white and indicated the brightness of the echogenicity on the sonogram.

Ultrasonography which contains both sides of the sternocleidomastoid muscle in transverse and longitudinal view for comparison of lesion side and sound side will be performed by expert physicians using a 14-megahertz linear-array transducer after the initial enrollment and every six months later. Digital analysis of the images will be carried by a member expert in computer science. The max Feret's diameter was measured in pixels on the original image. Thus, dividing by the pixels of one centimeter on each sonogram, the unit of the max Feret's diameter was converted to centimeter.

Ultrasonography which contains both sides of the sternocleidomastoid muscle in transverse and longitudinal view for comparison of lesion side and sound side will be performed by expert physicians using a 14-megahertz linear-array transducer after the initial enrollment and every six months later. Digital analysis of the images will be carried by a member expert in computer science. The min Feret's diameter was measured in pixels on the original image. Thus, dividing by the pixels of one centimeter on each sonogram, the unit of the min Feret's diameter was converted to centimeter.

torticollis/悪性腫瘍

3D Characterisation of the Skull Base Deformation in Congenital Muscular Torticollis

Digital Analysis of Ultrasonographic Images in Children With Wry Neck

Is Home Positioning Time Associated With Torticollis Rate of Recovery?

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