Abstract: A non-fluorinated polymer processing aid composition comprises an organo-modified siloxane, a synergist, an antioxidant, and a carrier resin. The composition may be useful for improving polymer processing during film production by reducing sharkskin and die buildup.

Abstract: A safety handle device includes a handle tube unit, a plurality of joint members, and a plurality of support tube units. The handle tube unit is formed with a tube channel that has two openings, and has a plurality of mounting holes. Each joint member is detachably disposed in the tube channel and has an engaging bore. Each support tube unit includes a support tube subunit detachably coupled to the handle tube unit, a fastening member passing through the respective mounting hole and engaged detachably with the engaging bore of the respective joint member, a securing seat adapted to be fixed to a wall, and a securing member extending into the support tube subunit and connected to the securing seat.

Abstract: A method of fusing 2D and 3D imaging data includes receiving 3D imaging data and 2D color imaging data of a region of interest, segmenting the 3D imaging data to identify anatomical features in the region of interest, including surfaces of the anatomical features and a corresponding volume of the anatomical features, and generating an image by fusing the 2D color imaging data to the 3D imaging data according to the surfaces, the corresponding volumes, and identities of the anatomical features. In some cases, the 3D imaging data is captured via optical coherence tomography. In some cases, the 2D color imaging data is captured via color microscopy. In some cases, the method further includes rendering a final image at an output plane by casting a ray through the fused 3D imaging data for each pixel and viewpoint of the output image plane for the image.

Abstract: Systems and method for multiplexing and alternating light of different wavelengths in an ophthalmoscope are disclosed herein. According to an aspect, an imaging system includes an illumination system configured to generate and output light that alternates between at least two different wavelengths. The imaging system includes a multiplexer configured to receive the output light and to multiplex the light of different wavelengths onto a single optical channel. Further, the imaging system includes a scanning laser ophthalmoscope probe configured to operatively receive the multiplexed light, to apply the multiplexed light to a subject for imaging, and to receive light returning from the subject for generating an image of the subject.

Abstract: A safety handle device includes a handle tube unit, a plurality of joint members, and a plurality of support tube units. The handle tube unit is formed with a tube channel that has two openings, and has a plurality of mounting holes. Each joint member is detachably disposed in the tube channel and has an engaging bore. Each support tube unit includes a support tube subunit detachably coupled to the handle tube unit, a fastening member passing through the respective mounting hole and engaged detachably with the engaging bore of the respective joint member, a securing seat adapted to be fixed to a wall, and a securing member extending into the support tube subunit and connected to the securing seat.

Abstract: Systems and methods for imaging a target feature of a subject based on the tracked positions of the subject and the target feature are disclosed. According to an aspect, a system includes a scanner configured to image a target feature of a subject. The system includes a mechanism configured to move the scanner. Further, the system includes a subject tracker configured to track positioning of the subject. The system includes a feature tracker configured to track positioning of the target feature. A controller is configured to control the mechanism to move the feature tracker to a position such that the feature tracker is operable to track a position of the target feature. The controller controls the mechanism to move the scanner to a position such that the scanner is operable to image the target feature based on the tracked position of the target feature by the feature tracker.

Abstract: A towel holder includes a fixing unit and a holder unit. The fixing unit includes a fixed element and a connecting element. The fixed element has a receiving surface inclined relative to the horizontal axis to form an angle therebetween. The fixed element includes a mounting portion formed in the middle thereof and detachably mounted with the connecting element. The holder unit is detachably mounted to the connecting element and includes a holder element that has a mounting surface abutting against the receiving surface, and top and bottom edges connected to the mounting surface and vertically and horizontally spaced apart from each other such that two opposite ends of the towel hung on the holder element are spaced apart from each other by a horizontal distance greater than that between the top and bottom edges.

Abstract: Systems and methods for arbitrary viewpoint robotic manipulation and robotic surgical assistance are disclosed. According to an aspect, a system includes one or more controllers configured to receive an image dataset of an actual environment within which the robotic tool is positioned. The controller(s) are also configured to generate a virtual environment of the actual environment based on the image dataset. Further, the controller(s) can control display of the virtual environment including a virtual tool controllable by a user for use to control the robotic tool within the actual environment. The controller(s) can receive user input for altering a perspective view of display of the virtual environment from a first perspective view to a second perspective view. Further, the controller(s) can maintain orientation of display of the virtual tool with respect to the user during display of the first perspective view and the second perspective view of the virtual environment.

Abstract: Whole eye optical coherence tomography (OCT) imaging systems and related methods are disclosed. According to an aspect, an OCT imaging system includes a source having an associated source arm path. Further, the OCT imaging system includes a reference arm coupled to the source arm. Further, the OCT imaging system includes a sample arm having an associated sample arm path and coupled to the source arm. The sample arm includes at least one optical component configured to simultaneously scan both an anterior and posterior portion of an eye of a subject.

Abstract: Systems and methods for arbitrary viewpoint robotic manipulation and robotic surgical assistance are disclosed. According to an aspect, a system includes one or more controllers configured to receive an image dataset of an actual environment within which the robotic tool is positioned. The controller(s) are also configured to generate a virtual environment of the actual environment based on the image dataset. Further, the controller(s) can control display of the virtual environment including a virtual tool controllable by a user for use to control the robotic tool within the actual environment. The controller(s) can receive user input for altering a perspective view of display of the virtual environment from a first perspective view to a second perspective view. Further, the controller(s) can maintain orientation of display of the virtual tool with respect to the user during display of the first perspective view and the second perspective view of the virtual environment.

Abstract: Whole eye optical coherence tomography (OCT) imaging systems and related methods are disclosed. According to an aspect, an OCT imaging system includes a source having an associated source arm path. Further, the OCT imaging system includes a reference arm coupled to the source arm. Further, the OCT imaging system includes a sample arm having an associated sample arm path and coupled to the source arm. The sample arm includes at least one optical component configured to simultaneously scan both an anterior and posterior portion of an eye of a subject.

Abstract: A bathroom shelf assembly and a bathroom shelf having the same are provided. The bathroom shelf assembly includes a tubular member, at least one inserting member, a first rod member and at least one first connecting bar. The tubular member has a tubular wall and an interior channel extending between two ends thereof, and the tubular wall is formed with at least one first through hole. The inserting member is disposed in the tubular channel and has an axial through bore parallel to the interior channel. The first rod member is disposed through the axial through bore in the interior channel. At least one end of each first connecting bar is formed with a first radial slot, and each first connecting bar is disposed through corresponding through hole and spraddled onto the first rod member via the first radial slot.

Abstract: A bathroom carrying device and a bathroom hanging assembly having the same is provided, including a metal shell member, a plastic member and a carrying member. The metal shell member is formed with an interior space and an open end, and a through hole is provided for communicating the interior space and outside. The open end is provided for mounting of a mounting assembly for being fixedly attached to a base. The plastic member is disposed in the interior space and has at least one inserting hole corresponding to the at least one through hole. The carrying member has at least one disposing end and a carrying portion, and the at least one disposing end is disposed through the at least one through hole and into the at least one inserting hole. The carrying portion is disposed outside of the metal shell member.

Abstract: A bathroom shelf assembly and a bathroom shelf having the same are provided. The bathroom shelf assembly includes a tubular member, at least one inserting member, a first rod member and at least one first connecting bar. The tubular member has a tubular wall and an interior channel extending between two ends thereof, and the tubular wall is formed with at least one first through hole. The inserting member is disposed in the tubular channel and has an axial through bore parallel to the interior channel. The first rod member is disposed through the axial through bore in the interior channel. At least one end of each first connecting bar is formed with a first radial slot, and each first connecting bar is disposed through corresponding through hole and spraddled onto the first rod member via the first radial slot.

Abstract: A bathroom shelf assembly and a bathroom shelf having the same are provided. The bathroom shelf assembly includes a tubular member, at least one inserting member, a first rod member and at least one first connecting bar. The tubular member has a tubular wall and an interior channel extending between two ends thereof, and the tubular wall is formed with at least one first through hole. The inserting member is disposed in the tubular channel and has an axial through bore parallel to the interior channel. The first rod member is disposed through the axial through bore in the interior channel. At least one end of each first connecting bar is formed with a first radial slot, and each first connecting bar is disposed through corresponding through hole and spraddled onto the first rod member via the first radial slot.

Abstract: A bathroom carrying device and a bathroom hanging assembly having the same is provided, including a metal shell member, a plastic member and a carrying member. The metal shell member is formed with an interior space and an open end, and a through hole is provided for communicating the interior space and outside. The open end is provided for mounting of a mounting assembly for being fixedly attached to a base. The plastic member is disposed in the interior space and has at least one inserting hole corresponding to the at least one through hole. The carrying member has at least one disposing end and a carrying portion, and the at least one disposing end is disposed through the at least one through hole and into the at least one inserting hole. The carrying portion is disposed outside of the metal shell member.

Abstract: A bathroom shelf assembly and a bathroom shelf having the same are provided. The bathroom shelf assembly includes a tubular member, at least one inserting member, a first rod member and at least one first connecting bar. The tubular member has a tubular wall and an interior channel extending between two ends thereof, and the tubular wall is formed with at least one first through hole. The inserting member is disposed in the tubular channel and has an axial through bore parallel to the interior channel. The first rod member is disposed through the axial through bore in the interior channel. At least one end of each first connecting bar is formed with a first radial slot, and each first connecting bar is disposed through corresponding through hole and spraddled onto the first rod member via the first radial slot.