Abstract: An extended reality (XR) headset assembly is described herein. The XR headset assembly includes a headset adapted to be worn by a user and a display system. The display system includes an imaging equipment housing that is coupled to the headset and a pair of pancake lens assemblies extending from a bottom outer surface of the imaging equipment housing. The pair of pancake lens assemblies includes a left-eye pancake lens assembly positioned adjacent a left eye of the user and a right-eye pancake lens assembly positioned adjacent a right eye of the user. Each pancake lens assembly is pivotably coupled to the support frame and includes a lens housing containing an image generator and an imaging lens assembly positioned between the image generator and the user's eye along an optical axis.

Abstract: An extended reality (XR) headset assembly is described herein. The XR headset assembly includes a headset adapted to be worn by a user. A display system is coupled to the imaging equipment housing and is configured to display a display screen including computer-generated images thereon. A digital optical loupes imaging assembly is mounted above the display system and includes a pair of 3-dimensional (3D) imaging sensor assemblies spaced along the transverse axis and an illumination assembly positioned between the 3D imaging sensor assemblies. A controller is coupled to the digital optical loupes imaging assembly and the display system, and includes one or more processors programmed to display computer-generated images on the display system using image data received from the digital optical loupes imaging assembly.

Abstract: An apparatus for obtaining an image of a retina is described herein. The apparatus includes an optical relay that defines an optical path and is configured to relay an image of the iris along the optical path to a pupil, a shutter is disposed at the pupil and configured to define at least a first shutter aperture for control of light transmission through the pupil position, a tube lens disposed to direct light from the shutter aperture to an image sensor, and a prismatic input port disposed between the shutter and the tube lens and configured to combine, onto the optical path, light from the relay with light conveyed along a second light path that is orthogonal to the optical path.

Abstract: An apparatus for obtaining an image of a retina is described herein. The apparatus includes an optical relay that defines an optical path and is configured to relay an image of the iris along the optical path to a pupil, a shutter is disposed at the pupil and configured to define at least a first shutter aperture for control of light transmission through the pupil position, a tube lens disposed to direct light from the shutter aperture to an image sensor, and a prismatic input port disposed between the shutter and the tube lens and configured to combine, onto the optical path, light from the relay with light conveyed along a second light path that is orthogonal to the optical path.

Abstract: An apparatus for obtaining an image of a cornea is described herein. The apparatus includes a stereomicroscope configured to obtain and display 2D or 3D image content of an eye of a patient, with pupil imaging optics that form a pupil along an optical axis and a shutter configured to form a pattern of one or more apertures for light at the formed pupil, and an input prism is configured to direct light to or from the optical axis, with optics configured to convey light along the optical axis to a sensor.

Abstract: An apparatus for obtaining an image of a cornea having a stereomicroscope configured to obtain and display 2D or 3D image content of an eye of a patient, with pupil imaging optics that form a pupil along an optical axis and a shutter configured to form a pattern of one or more apertures for light at the formed pupil. An input prism is configured to direct light to or from the optical axis, with optics configured to convey light along the optical axis to a sensor.

Abstract: An apparatus for obtaining an image of a retina is described herein. The apparatus includes an optical relay that defines an optical path and is configured to relay an image of the iris along the optical path to a pupil, a shutter is disposed at the pupil and configured to define at least a first shutter aperture for control of light transmission through the pupil position, a tube lens disposed to direct light from the shutter aperture to an image sensor, and a prismatic input port disposed between the shutter and the tube lens and configured to combine, onto the optical path, light from the relay with light conveyed along a second light path that is orthogonal to the optical path.

Abstract: An apparatus for obtaining an image of a retina has an optical relay that defines an optical path and is configured to relay an image of the iris along the optical path to a pupil; a shutter disposed at the pupil and configured to define at least a first shutter aperture for control of light transmission through the pupil position; a tube lens disposed to direct light from the shutter aperture to an image sensor; and a prismatic input port disposed between the shutter and the tube lens and configured to combine, onto the optical path, light from the relay with light conveyed along a second light path that is orthogonal to the optical path.

Abstract: An apparatus for obtaining an image of a retina has an optical relay that defines an optical path and is configured to relay an image of the iris along the optical path to a pupil; a shutter disposed at the pupil and configured to define at least a first shutter aperture for control of light transmission through the pupil position; a tube lens disposed to direct light from the shutter aperture to an image sensor; and a prismatic input port disposed between the shutter and the tube lens and configured to combine, onto the optical path, light from the relay with light conveyed along a second light path that is orthogonal to the optical path.

Abstract: An apparatus for obtaining an image of a cornea having a stereomicroscope configured to obtain and display 2D or 3D image content of an eye of a patient, with pupil imaging optics that form a pupil along an optical axis and a shutter configured to form a pattern of one or more apertures for light at the formed pupil. An input prism is configured to direct light to or from the optical axis, with optics configured to convey light along the optical axis to a sensor.

Abstract: A system and removing noise from a mass spectrometer signal for fraction collection is described herein.

Abstract: Methods and systems for mass spectrometry and more particularly to an interface providing charged particles to a mass spectrometer are described herein.

Abstract: Methods and systems for mass spectrometry and more particularly to an interface providing charged particles to a mass spectrometer are described herein.

Abstract: Methods and systems for mass spectrometry and more particularly to an interface providing charged particles to a mass spectrometer are described herein.

Abstract: Methods and systems for mass spectrometry and more particularly to an interface providing charged particles to a mass spectrometer are described herein.

Abstract: A robotic autosampler provides for automated manipulation of microfluidic chips having multiple electrospray devices and/or sample inlets for interface to a mass spectrometer or other detection device. The autosampler also provides for connection of control voltages to the electrospray device to facilitate enablement, control and steering of charged droplets and ions. The autosampler further provides a method of fluid delivery that may be disposable or reusable. The delivery device may contain materials for component separation or sample purification. The delivery device may contain preloaded sample or the sample may be loaded by the autosampler.