Abstract: Presented herein are systems and methods for performing three-dimensional measurements of a surgical space using two-dimensional endoscopic images. According to an aspect, video data taken from an endoscopic imaging device can be used to generate a three-dimensional model of the surgical space represented by the video data. In one or more examples, two-dimensional images from the video data can be used to generate a three-dimensional model of the surgical space. In one or more examples, the one or more two-dimensional images of the surgical space can include a fiducial marker as part of the image. Using both the depth information and a size reference provided by the fiducial marker, the systems and methods herein can generate a three-dimensional model of the surgical space. The generated three-dimensional model can then be used to perform a variety of three-dimensional measurements in a surgical cavity in an accurate and efficient manner.

Abstract: The present disclosure teaches systems and methods of diagnosing and treating the distinct biologic components that contribute to chronic pain symptoms experienced by patients. A biologic sample is obtained from a patient. Levels of two or more biomarkers (e.g., methylmalonic acid, homocysteine, xanthurenic acid, 3-hydroxypropyl mercapturic acid (3-HPMA), pyroglutamate, hydroxymethylglutarate (HMG), quinolinic acid, kynurenine acid, 5-hydroxyindoleacetate (5-HIAA), vanilmandelate (VMA), and ethylmalonic acid) in the biologic sample are experimentally determined. Based on the existence of abnormal results in one or more biomarkers the patient is diagnosed as having the nerve health, oxidative stress, chronic inflammation pain, and/or neurotransmitter pain components to their chronic pain. Based on the resulting diagnoses administration of certain support compounds is directed.

Abstract: A lantern is provided having a base portion in or on which a plurality of removable sub-lanterns may be stored or releasably attached. Each sub-lantern includes a separate power source capable of independently powering the sub-lantern. The sub-lanterns are separately selectively illuminable. The lantern base of a lantern includes a docking station having a docking station power source capable of simultaneously powering all sub-lanterns attached to the docking station simultaneously or any subset of the sub-lanterns attached to the docking station.

Abstract: A modular elbow prosthesis including an ulnar component and a humeral component. The ulnar component includes an ulnar head and an ulnar stem. The humeral component includes a humeral head and a humeral stem. The humeral component also includes a locking system for securing the humeral head onto the humeral stem.

Abstract: A modular elbow prosthesis including an ulnar component and a humeral component. The ulnar component includes an ulnar head and an ulnar stem. The humeral component includes a humeral head and a humeral stem. The humeral component also includes a locking system for securing the humeral head onto the humeral stem.

Abstract: A juvenile product includes a seat having a seating area supported by a part of the juvenile product, a canopy positionable over at least a portion of the seating area and having an underside that faces the seating area, and a projection system carried on the juvenile product. The projection system has a projector configured to project visible stimuli either above the seating area or onto at least part of the underside of the canopy. These and other aspects of the disclosure are directed to providing a soothing and entertaining environment that may also be adjustable or customizable to address the changing interests and developmental levels of a child occupant.

Abstract: A child activity center has a body structure that can be deflated and inflated. The body structure has a bottom end and a top end spaced upward from the bottom end when inflated. An opening is in the top end of the body structure and a child retaining region is accessible through the opening and defined within the body structure when inflated. A sealed air space is in the body structure and an air inlet is in communication with the air space and configured to permit inflation of the body structure. A seat is suspended in the retaining region and configured to support a child in the retaining region above the bottom end.

Abstract: A juvenile product includes a seat having a seating area supported by a part of the juvenile product, a canopy positionable over at least a portion of the seating area and having an underside that faces the seating area, and a projection system carried on the juvenile product. The projection system has a projector configured to project visible stimuli either above the seating area or onto at least part of the underside of the canopy. These and other aspects of the disclosure are directed to providing a soothing and entertaining environment that may also be adjustable or customizable to address the changing interests and developmental levels of a child occupant.

Abstract: A child device capable of implementing a plurality of device functions includes a plurality of operational components, each operational component being configured to implement at least one of the plurality of device functions. The child device further includes a control circuit coupled to the plurality of operational components to direct operation of each operational component, and a memory in communication with the control circuit. The memory is configured to store data indicative of an operational mode, the data specifying a plurality of operational settings for the plurality of operational components, respectively. The child device still further includes a user interface coupled to the control circuit and configured to detect an operator interaction resulting in selection of the operational mode. The control circuit directs the plurality of operational components in accordance with the plurality of operational settings in response to the selection of the operational mode.

Abstract: A child activity center has a body structure that can be deflated and inflated. The body structure has a bottom end and a top end spaced upward from the bottom end when inflated. An opening is in the top end of the body structure and a child retaining region is accessible through the opening and defined within the body structure when inflated. A sealed air space is in the body structure and an air inlet is in communication with the air space and configured to permit inflation of the body structure. A seat is suspended in the retaining region and configured to support a child in the retaining region above the bottom end.