A system and method for tracking an object within a surgical field are described. A system may include a lighting component to illuminate a surgical field, and a camera device to capture an image of a tracked device within the surgical field. The system may include a rotational component configured to rotate with respect to the lighting component. The camera device may couple to the rotational component to rotate with respect to the lighting component, such as in response to an obstruction of a tracked object being detected.

A system and method for tracking an object within a surgical field are described. A system may include a lighting component to illuminate a surgical field, and a camera device to capture an image of a tracked device within the surgical field. The system may include a rotational component configured to rotate with respect to the lighting component. The camera device may couple to the rotational component to rotate with respect to the lighting component, such as in response to an obstruction of a tracked object being detected.

A system and method for tracking an object within a surgical field are described. A system may include a lighting component to illuminate a surgical field, and a camera device to capture an image of a tracked device within the surgical field. The system may include a rotational component configured to rotate with respect to the lighting component. The camera device may couple to the rotational component to rotate with respect to the lighting component, such as in response to an obstruction of a tracked object being detected.

A system and method for tracking an object within a surgical field are described. A system may include a lighting component to illuminate a surgical field, and a camera device to capture an image of a tracked device within the surgical field. The system may include a rotational component configured to rotate with respect to the lighting component. The camera device may couple to the rotational component to rotate with respect to the lighting component, such as in response to an obstruction of a tracked object being detected.

A dental lighting system (10) for selectively illuminating a treatment site (12) on a patient sitting on a treatment chair (14). The system includes at least one monitoring device (32, 32) configured to determine characteristics of a treatment site (12) on a patient and at least one lighting unit (22, 24) configured to generate an illuminated area (34) onto the treatment site (12) by emitting a first light beam (36) in an upright state in which the treatment chair (14) is in an upright position and by emitting a second light beam (38) in a lying state in which the treatment chair (14) is in a lying position. The at least one lighting unit (22, 24) is configured to set a shape of the illuminated area (34) based on the characteristics of the treatment site (12).

The present invention relates to an illumination assembly comprising a specific combination of one or more white LEDs and one or more red-orange LEDs with improved spectral characteristics (e.g., specific color performance characteristics, such as a desirable color rendering index and color temperature).