Film reading device for rapidly measuring Cobb angle of image film

Abstract

The invention provides a film reading device for quickly measuring a Cobb angle of an image film. The film reading device is characterized by comprising a film reading device body and a film reading module, wherein the film reading device body comprises an image film fixing part and an operation and display function part; the film reading module comprises a data response sub-module and a statistical analysis sub-module; the image film fixing part is used for fixing an image film; an operation and display function unit having an operation unit and a display unit; the operation unit comprises a point taking subunit and a calculation subunit; when the point taking subunit is activated, the data response submodule records coordinates of points taken successively; and when the calculation subunit is activated, the statistical analysis submodule acquires a result of the Cobb angle based on the coordinates of the successively taken points recorded by the data response submodule, and displays the result on the display unit. The equipment can help to obtain more accurate Cobb angle data, and provides a reliable basis for clinical treatment.

Images