OPHTHALMIC TREATMENT DEVICE AND CONTROL METHOD THEREFOR
First Claim
1. An ophthalmic treating device, comprising:
- a beam generating unit generating a therapeutic beam;
a beam delivery unit delivering the generated therapeutic beam to a part to be treated of fundus;
an imaging unit displaying a fundus image including the part to be treated;
a patterning unit storing a radiation pattern where the therapeutic beam is to be radiated; and
a controller controlling the beam generating unit and the beam delivery unit to radiate the therapeutic beam corresponding to a pattern in an area overlapping the part to be treated among the radiation pattern.
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Accused Products
Abstract
The present invention relates to an ophthalmic treatment device and a control method improved so as to minimize the treatment time. The ophthalmic treatment device comprise a beam-generating unit for generating a therapeutic beam, a beam-delivery unit for guiding the therapeutic beam to an eyeball, an image unit generating an image of an eyeball to be treated and displaying the image of the eyeball, a pattern unit allowing a predetermined pattern shape to overlie a diseased image area in the image of the eyeball, and an input unit which selects an irradiation position for the therapeutic beam by applying an input signal in such a way as to selectively set a pattern shape overlying either the inside of the diseased portion or the outside of the diseased portion, based on a disease image outline profile.
8 Citations
19 Claims
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1. An ophthalmic treating device, comprising:
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a beam generating unit generating a therapeutic beam; a beam delivery unit delivering the generated therapeutic beam to a part to be treated of fundus; an imaging unit displaying a fundus image including the part to be treated; a patterning unit storing a radiation pattern where the therapeutic beam is to be radiated; and a controller controlling the beam generating unit and the beam delivery unit to radiate the therapeutic beam corresponding to a pattern in an area overlapping the part to be treated among the radiation pattern. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An ophthalmic treating device having a beam generating unit generating a therapeutic beam and a beam delivering unit guiding the therapeutic beam to an eyeball, the ophthalmic treating device comprising:
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an imaging unit generating an image of an eyeball to be treated and displaying the image of the eyeball; a patterning unit allowing a preset pattern shape to overlap an image area of a lesion image in the image of the eyeball; and an input unit applying an input signal to selectively set the pattern shape overlapping one of an inside of the lesion and an outside of the lesion with respect to an outer edge of the lesion image so that a position where the therapeutic beam is to be radiated is set. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A method for controlling an ophthalmic treating device having a beam generating unit generating a therapeutic beam and a beam delivering unit guiding the therapeutic beam to an eyeball, the method comprising:
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(a) generating an image of an eyeball including a legion area; (b) enabling a preset radiation pattern shape to overlap the legion area; and (c) selecting an area of the radiation pattern overlapping the lesion to set a position of radiation of the therapeutic beam. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification