Ultrasound bone analyzers and methods for sensing body part
AssigneeLilly Industries Limited
InventorGeorge Gary Coulter
Life of this patent
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Abstract
The position of a bone in a body part e.g. a heel 15 is sensed by placing the foot 13 on a surface 12 and sensing pressure points between the underface 14 of the foot and the surface 12. The surface 12 is part of a xerographic device. The distances between pressure points are compared with stored data to obtain for example a measurement of bone condition using ultrasound transducers 19. The body part could be a hand (FIG. 1).
Claims4
An ultrasound bone analyser apparatus comprising a housing having a surface on which a patient's body part can rest, ultrasound means mounted on the housing for assessing the condition of bone in the body part, means mounted on the housing for effecting relative movement between the ultrasound means and the body part and xerographic means associated with the housing surface for sensing the position of the body part, said xerorgraphic means being coupled to means responsive to the xerorgraphic sensing means for effecting said relative movement.
A method of using an ultrasound bone analyser apparatus comprising:
- positioning a body part having bone therein in relation to an ultrasound means coupled to the apparatus, sensing the position of the body part using a xerographic device, and adjusting the position of the ultrasound means in relation to the body part in response to the sensed position.
Dependencies are inferred from the claim text.