Stryker Corporation

Stryker European Operations Limited

Novadaq Technologies Ulc

Lesley Myron Otsig

Frederick Allen Moore

Muhammad Nasir al-Din Bin Zulkafly

Gregory Vincent Browne

Paul Roald Westwick

Gavin Michael Murray

James Elliott Cameron

Isabelle Fontaine

Anton Walter Lamprecht

Theodore Drew Fast Husby

Robert Anthony Stead

Adam John Tynan

Bernard Harris

Donna Hohertz

Sergio Bernardo

Muhammad Nasir Al-Din Bin Zulkafly

A first light source with a first etendue generates a first light beam to travel along a first optical path having an expanded portion formed by a collector optical system. A second light source having a second etendue less than one tenth of the first etendue forms second light, which is conducted by a light guide having a distal section with an end face. The second light is emitted from the end face as a second light beam that travels over a second optical path that resides within the expanded portion of the first optical path due to the light guide being disposed relative to the first optical path from an off-axis direction. An optical condenser receives and directs the first and second light beams to a common exit plane to form the combined light beam.

Light engine systems and methods for combining low and high etendue light

An imaging device having an imaging field of view, the imaging device including at least one illumination port configured to output light for illuminating a target; an imaging sensor to detect light traveling along an optical path to the imaging sensor; and a first movable window positioned upstream of the sensor with respect to a direction of travel of light along the optical path, wherein the first movable window is configured to move into the optical path in a deployed position for modifying light received from the target.

Open-field handheld fluorescence imaging systems and methods

Closed cavity adjustable sensor mount systems include a sealed, closed cavity enclosing a sensor and forming a closed cavity sensor assembly. The closed cavity sensor assembly may be tilted and/or translated relative to a platform in order to adjust the orientation of the sensor to align it with an imaging optical axis. Following alignment, the closed cavity sensor assembly may be permanently or reversibly fixed in place. The closed cavity adjustable sensor mount systems may be part of medical imaging systems such as endoscopic imaging systems and/or open field imaging systems.

Closed cavity adjustable sensor mount systems and methods

An imaging device may include a first illumination port to output first light having a first illumination distribution at a target to illuminate the target, a second illumination port to output second light having a second illumination distribution at the target to illuminate the target, the second illumination distribution being substantially similar to the first illumination distribution at the target, the second illumination port being spaced apart from the first illumination port, the first and second illumination distributions being simultaneously provided to the target and overlapping at the target. The illumination from the first and second ports may be matched to a same aspect ratio and field of view coverage as the imaging field of view.

Systems and methods for illumination and imaging of a target

Growing community of inventors

New Westminster, Canada

Lesley Myron Otsig