A medical imaging binocular indirect ophthalmoscope with computational processing unit, enabling simultaneous or time-delayed viewing and collaborative review of photographs or videos from an eye examination. The invention also claims a method for photographing and integrating information associated with the images, videos, or other data generated from the eye examination.

A medical imaging binocular indirect ophthalmoscope with computational processing unit, enabling simultaneous or time-delayed viewing and collaborative review of photographs or videos from an eye examination. The invention also claims a method for photographing and integrating information associated with the images, videos, or other data generated from the eye examination.

Disclosed herein is a disposable cap for an eye imaging apparatus with an optical window and related methods. The disposable cap can comprise an optically transparent window cover, a ridge, a side wall and a locking element. The window cover can comprise a convex back surface to match a concave shape of the optical window. The ridge of the disposable cap can extend distally and radially outward from the window cover and the side wall can extend proximally and radially outwardly from the ridge. The locking element can comprise one or more radially inward projections and one or more radially outward releasing tabs. A disposable packaging shell of the disposable cap also disclosed. Disclosed herein is also a plug-in disposable system comprising the disposable cap and the disposable packaging shell, configured to enable the disposable cap to be attached to and detached from the eye imaging apparatus.

Disclosed herein is a disposable cap for an eye imaging apparatus with an optical window and related methods. The disposable cap can comprise an optically transparent window cover, a ridge, a side wall and a locking element. The window cover can comprise a convex back surface to match a concave shape of the optical window. The ridge of the disposable cap can extend distally and radially outward from the window cover and the side wall can extend proximally and radially outwardly from the ridge. The locking element can comprise one or more radially inward projections and one or more radially outward releasing tabs. A disposable packaging shell of the disposable cap also disclosed. Disclosed herein is also a plug-in disposable system comprising the disposable cap and the disposable packaging shell, configured to enable the disposable cap to be attached to and detached from the eye imaging apparatus.

The present disclosure relates to a novel pupilometer and method of using the pupilometer to record and analyze direct and consensual reflex of pupils to identify brain lesion locations of a patient with brain injuries.

Portable corneal topographers and portable corneal topographer modules are disclosed. In one embodiment, a corneal topographer module comprises a housing having a first aperture and a second aperture formed therethrough; and a plurality of optical components disposed within the housing. The plurality of optical components are arranged to direct light generated by a light source through the first aperture to the cornea via a first optical channel when a cornea of a patient's eye is located adjacent to the first aperture; and direct reflected light from the cornea into the housing through the first aperture and to a light detector of a mobile device via a second optical channel when the corneal topographer module is mechanically coupled to the mobile device.

An apparatus for determining the refractive characteristics of an imaging system having an inaccessible and diffusive image surface, such as the human eye. Refractive characteristics of the entire wavefront are ascertained by measuring the refractive power of a representative sample of segments of the pupil. By illuminating only a selected segment, the characteristics of each individual segment may be accurately measured using illumination reflected by the diffusive image surface of the subject optical system, and transmitted only through the transmitting segment. Combination of the refractive characteristics of measured segments constitutes the pupil function of the measured optical system, and can be used for a precise determination of corrective lenses. Characteristics of the system measured, including spectral sensitivity and focusing, are also determined.

The present application describes the addition of various feedback mechanisms including visual and audio feedback mechanisms to an ophthalmic diagnostic device to assist a subject to elf align to the device. The device may use the visual and non-visual feedback mechanisms independently or in combination with one another. The device may provide a means for a subject to provide feedback to the device to confirm that an alignment condition has been met. Alternatively, the device may have a means for sensing when Acceptable alignment has been achieved. The device may capture diagnostic information during the alignment process or may capture after the alignment condition has been met.

A method may include controlling alignment of the eye in an ophthalmological imaging device that includes an imaging system with a given optical axis. The method may include the formation, on a two-dimensional detection plane, of an image of an element located in a plane of the pupil of the eye. The method further includes the determination of a lateral position of the pupil of the eye with respect to a point of origin of a reference frame of the imaging system, on the basis of the position of the image. The method further includes the analysis of a state of focus of the image. The method further includes the determination of an axial position of the pupil of the eye with respect to the point of origin of the reference frame of the imaging system, on the basis of the analysis of the state of focus.

The present invention is directed to a medical imaging binocular indirect ophthalmoscope with onboard sensor array and computational processing unit, enabling simultaneous or time-delayed viewing and collaborative review of photographs or videos from an eye examination. The invention also claims a method for photographing and integrating information associated with the images, videos, or other data generated from the eye examination.