Abstract: The present invention relates to an organometallic complex as shown in general formula (I), and to a polymer, mixture and formulation comprising same, and to use thereof in an electronic device, in particular the use in an organic luminous diode. By providing a new high performance phosphorescent luminous material, in the present the device structure is optimized such that the device achieves the best performance, realizing a high efficiency, high luminance and high stability OLED device, thereby providing a better material option for full-color display and lighting.

Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth based on the 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.

Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth based on the 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.

Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth and gingiva based on the first 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the parametric 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with gingiva and teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.

Abstract: An optical fiber transmission system and method for using the system are provided. The system may include a span of transmission fiber for transmitting light signals through the optical fiber transmission system. The system may include a dispersion compensating module coupled to the span of transmission fiber. The system may include a switchable module including a set of selectable light signal paths, the set of selectable light signal paths including at least one path through a dispersion compensating element. The system may include a processor coupled to the switchable module for selectively monitoring the set of selectable light signal paths, where the processor is further configured to derive a metric based on the set of selectable light signal paths for controlling the dispersion compensating module.

Abstract: Methods, systems, and computer-readable media are provided to suggest a medical course of action for a patient. Based on a diagnosis, a medical treatment decision tree is identified and integrated into an electronic medical record (EMR) of the patient. A series of branching nodes in the medical treatment decision tree are processed until a node with a suggested medical course of action for the patient is satisfied. The suggested course of action is exported. A medical procedure based on the suggested course of action is ordered and integrated into the medical treatment decision tree located in the EMR of the patient. It is then documented that the medical procedure was ordered in the treatment decision tree located in the EMR of the patient.

Abstract: A method includes determining depth values associated with a first set of pixel locations in a first image of a mouth. A first function is generated for a color channel based on intensities of the color channel at the first set of pixel locations and depth values associated with the first set of pixel locations. Image data comprising a new representation of the teeth is received, wherein the image data comprises a second set of pixel locations and new depth values associated with the second set of pixel locations. A new image is generated based on the image data and the first function, wherein a shape of the teeth is based on the image data and a color of the teeth is based on applying the first function to the second set of pixel locations for the teeth and the new depth values.

Abstract: An organic metal complex as shown by general formula (I) or (II), wherein the ring containing Ar1 is preferably a N-hetero six-membered aromatic ring, and a polymer, a mixture, a composition and an organic electronic device comprising the complex and a use thereof. The organic electronic device, particularly an organic light emitting diode, and the use thereof in display and illumination technologies. By optimizing the device structure and changing the concentration of the metal complex in a matrix, the best performances of the device can be attained, an OLED device with a high efficiency, high luminance and high stability is achieved, and a relatively good material option is provided for full-colour display and illumination applications.

Abstract: In an embodiment, a processing device receives image data of a face from an image capture device associated with an augmented reality (AR) display. The processing device processes the image data to a) identify a mouth in the image data, b) identify a dental arch in the mouth, and c) determine a position of the dental arch relative to a position of the AR display. The processing device determines a treatment outcome for the dental arch, generates a visual overlay comprising an indication of the treatment outcome at the determined position of the dental arch, and outputs the visual overlay to the AR display, wherein the visual overlay is superimposed over a view of the dental arch on the AR display.

Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth based on the 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.

Abstract: An metal organic complex has the following general formula (I): Ar1, selected from at least one of aromatic hydrocarbyl, R1-substituted aromatic hydrocarbyl, heterocyclic aromatic hydrocarbyl and R1-substituted heterocyclic aromatic hydrocarbyl; and Ar2, selected from one of heterocyclic aromatic hydrocarbyl containing N atoms and R1-substituted heterocyclic aromatic hydrocarbyl containing N atoms; M being a transitional group metal element; L being selected from one of a monodentate neutral ligand, a monodentate anionic ligand, a bidentate neutral ligand and a bidentate anionic ligand; m being any integer ranging from 1 to 3; and n being any integer ranging from 1 to 2.

Abstract: Provided herein are orthodontic systems and methods for automatically segmenting a person's teeth. Systems, methods and processes are provided to properly segment the teeth of a person's teeth from an image of the person's face showing at least some of the person's teeth (e.g., dental arch). Methods and systems are provided to automatically detect dental edges after a dental scan. Also described herein are methods and systems for generating a simulated image of the person's face from the final segmentation of the person's teeth in which the segmented teeth have been moved from their original position, including a new position based on an orthodontic treatment plan.

Abstract: Disclosed are an organometallic complex comprising a new six-membered N-heterocyclic ligand, and an application thereof in an organic electronic device, especially in a phosphorescent organic light-emitting diode. The present invention further relates to an organic electronic device comprising the organometallic complex according to the present invention, especially an organic light-emitting diode, and an application thereof in display and illumination technology. In the present invention, the device structure is optimized and the concentration of the metal complex in the substrate is changed, so that the device achieves the optimal performance, and an OLED device having high efficiency, high luminance and high stability is achieved, thereby providing a better choice of materials for full-colour display and illumination application.

Abstract: A machine learning model is trained to define bounding shapes around teeth in images. The machine learning model is trained by receiving a training dataset comprising a plurality of images, each image of the plurality of images comprising a face and a provided bounding shape around teeth in the image. The training dataset is input into an untrained machine learning model. The untrained machine learning model is trained based on the training dataset to generate a trained machine learning model that defines bounding shapes around teeth in images, wherein for an input image the trained machine learning model is to output a mask that defines a bounding shape around teeth of the input image, wherein the mask indicates, for each pixel of the input image, whether that pixel is inside of a defined bounding shape or is outside of the defined bounding shape.

Abstract: Method and system for monitoring a polishing pad is provided. The polishing pad includes a bottom layer, a polishing layer disposed on the bottom layer, and a plurality of mark structures disposed on the bottom layer and in the polishing layer to have a top surface coplanar with the polishing layer to indicate consumption level of the polishing layer. The monitoring system includes an acquisition module, a memory module, and a determining module connected to both the acquisition module and the memory module. The determining module, the acquisition module, and the memory module are configured to monitor the consumption level of the polishing layer and to recognize that the polishing pad needs to be replaced.

Abstract: The disclosed subject matter provides a polishing pad and a monitoring system for monitoring the polishing pad. The polishing pad includes a bottom layer, a polishing layer disposed on the bottom layer, and a plurality of mark structures disposed on the bottom layer and in the polishing layer to have a top surface coplanar with the polishing layer to indicate consumption level of the polishing layer. The monitoring system includes an acquisition module, a memory module, and a determining module connected to both the acquisition module and the memory module. The determining module, the acquisition module, and the memory module are configured to monitor the consumption level of the polishing layer and to recognize that the polishing pad needs to be replaced.

Abstract: An organic metal complex as shown by general formula (I) or (II), wherein the ring containing Ar1 is preferably a N-hetero six-membered aromatic ring, and a polymer, a mixture, a composition and an organic electronic device comprising the complex and a use thereof. The organic electronic device, particularly an organic light emitting diode, and the use thereof in display and illumination technologies. By optimizing the device structure and changing the concentration of the metal complex in a matrix, the best performances of the device can be attained, an OLED device with a high efficiency, high luminance and high stability is achieved, and a relatively good material option is provided for full-colour display and illumination applications.

Abstract: Systems, methods and techniques for providing courses on an interactive information platform are described herein. A user is allowed to develop an electronic syllabus for a course. The electronic syllabus contains at least one executable software component generated based on an executable software components stored on the interactive information platform. An interactive virtual classroom is provided to allow other users on the interactive information platform to participate in the course. An instructor of the course may teach the course in the provided interactive virtual classroom based on the developed electronic syllabus. During the process of teaching the course, the at least one executable software component contained in the electronic syllabus is deployed to the interactive virtual classroom. In addition, a plurality of assessment records of a student participating in the course are generated based on recorded behaviors of the student.

Abstract: A method including sending an update request to replica servers listed in a copy list respectively; receiving respective response information from a respective replica server of the replica servers after an update of a respective data copy in the respective replica server is completed; in response to determining that a number of response information received in a preset update time is less than a total number of the replica servers, modifying a status of copy information corresponding to a replica server that has not sent a response information to a status of continuing to update; in response to determining that response information from the replica servers with the status of continuing to update has not been received within a preset continuous update time, deleting corresponding copy information; updating a list attribute value of the copy list; and sending the updated list attribute value to a central server.

Abstract: Systems, methods and techniques for retrieving digital resources from customizable domains in accordance with at least one input search term, are described herein. A plurality of defined domains are defined for users to collect digital resources. Each of the plurality of defined domains represents digital resources filtered out in accordance with at least one specific criterion associated with the domain. At least one input search term is received from a user through a user interface, and then digital resources from each of the plurality of defined domains are extracted in accordance with the input search term. The digital resources extracted from each of the plurality of defined domains are displayed on a screen in association with respective domain. Furthermore, when it is determined that one of the plurality of defined domains is newly created or customized by the user, the domain associated with the user is stored.