Abstract: A powder flow monitoring system may include a computing device configured to receive image data representing illuminated powder of a powder stream between a powder delivery device and a build surface of a component, generate a representation of the powder stream based on the image data, and output the representation of the powder stream for display at a display device.

Abstract: Some systems, devices and methods detailed herein can include a guidewire equipped with one or more imaging sources and light sources positioned at a distal tip of the guidewire to provide medical imaging and illumination of a targeted body location.

Abstract: Some systems, devices and methods detailed herein provide fat harvesting from a body location, material screening, size selection, and extraction for fat preparation prior to reinjection into another body location.

Abstract: A powder flow monitoring system may include a computing device configured to receive image data representing illuminated powder of a powder stream between a powder delivery device and a build surface of a component, generate a representation of the powder stream based on the image data, and output the representation of the powder stream for display at a display device.

Abstract: A surgical instrument assembly is provided. In some embodiments, an example surgical instrument assembly includes a surgical instrument configured to pass through a guide tube having a proximal end and a distal end. The surgical instrument can include one or more arms configured to extend from the intermediate position, each arm having one or more joints positioned along the arm and an end effector attached at the distal end of each arm. The surgical instrument assembly can include a control assembly positioned at the proximal end and configured to control the movement of the joints and the end effectors.

Abstract: A surgical instrument assembly is provided. In some embodiments, an example surgical instrument assembly includes a surgical instrument configured to pass through a guide tube having a proximal end and a distal end. The surgical instrument can include one or more arms configured to extend from the intermediate position, each arm having one or more joints positioned along the arm and an end effector attached at the distal end of each arm. The surgical instrument assembly can include a control assembly positioned at the proximal end and configured to control the movement of the joints and the end effectors.