Method for determining ophthalmological parameter
A technology for determining methods and parameters, applied in the field of determining anatomical parameters, can solve problems such as inaccurate measurement, time-consuming and labor-intensive measurement, and achieve the effect of improving accuracy
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[0096] Such as figure 1 The device 1 shown for determining one or more facial anatomical parameters includes a device 10 in the form of a frame worn on a subject.
[0097] The frame 10 includes a front portion 40 and two side branch portions 12a and 12b. The front part 40 includes a front branch part 11 and two forearms 13a and 13b.
[0098] The frame 10 includes a part 20 for determining the shape of at least a part of the nose of the subject, and the part 20 provides information representing the shape.
[0099] The part 20 for determining the shape of at least a part of the nose of the subject includes two pivoting fins 4a and 4b and a device 3 for adjusting the distance between the pivoting fins, each pivoting fin for resisting Lean on an alar of the subject's nose.
[0100] The pivoting fins 4a and 4b are connected to the adjusting device 3 through corresponding pivoting connections 2a and 2b.
[0101] The part 20 for determining the shape of at least a part of the nose of the su...
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