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Haidinger brush imager

Definition
A mains electricity (AC-powered) ophthalmic device designed to produce an image consisting of two conical brush-like images with apexes touching (known as Haidinger brushes). The observation of the image characteristics by a patient through a Nicole prism facilitates his/her visual function evaluation, particularly the macular integrity.
GUDID devices
8
Last updated
2026-06-04 19:44:10

Representative GUDID Devices#

Primary DI, Brand, Company table
Primary DIBrandCompanyModelPublished
B945BC10350BernellBernellBC10352026-04-30
B945BC10410BernellBernellBC10412026-04-30
B945BC10420BernellBernellBC10422026-05-02
B945BC10440BernellBernellBC10442026-05-02
B945BC675C0BernellBernellBC675C2026-05-02
B945BC675INC0BernellBernellBC675INC2026-05-02
B945MIT20BernellBernellMIT22026-05-02
B945MIT2U0BernellBernellMIT2U2026-05-02