Abstract: Systems and methods are provided herein for generating optimized video segments. A derivative video segment (e.g., a scene) can be identified from derivative video content (e.g., a movie trailer). The segment may be used a query to search video content (e.g., the movie) for the segment. Once found, an optimized video segment may be generated from the video content. The optimized video segment may have a different start time and/or end time than those corresponding to the original segment. Once optimized, the video segment may be presented to a user or stored for subsequent content recommendations.

Abstract: The present disclosure provides an arctigenin liquid nano-preparation and a preparation method thereof, and relates to the technical field of pharmaceutical preparation. In the present disclosure, arctigenin is prepared into a liquid nano-preparation, having advantages of distribution of a droplet diameter on nanoscale, significantly increased specific surface area, rapid absorption, and high bioavailability. Meanwhile, nano-preparation entered the body can be captured by wandering leucocytes, and a medicament is delivered to inflammatory lesions through chemiotaxis, thereby conferring a targeted drug delivery feature on the arctigenin and making a therapy more targeted.

Abstract: A computing device for extracting target data from a source document includes: a memory storing target data extraction rules; a processor connected with the memory, the processor configured to: obtain text recognition data extracted from an image of the source document, the text recognition data indicating locations of text structures in the source document; define text lines based on the text recognition data; identify a reference string from the text recognition data; select a subset of the text lines based on a location of the reference string and the target data extraction rules; and output the subset of the text lines as the target data.

Abstract: Methods and apparatus to determine barcode decoding parameters for a plurality of barcodes in an image are disclosed. An example method includes: obtaining image data representing an image including a plurality of barcodes; decoding a first barcode of the plurality of barcodes from the image data; determining a set of barcode decoding parameters used to successfully decode the first barcode; determining whether the plurality of barcodes encoded using at least one of a same barcode size, a same module size, or a same barcode format; and when the plurality of barcodes are encoded using at least one of the same barcode size, the same module size, or the same barcode format, attempting to decode all remaining barcodes of the plurality of barcodes from the image data using first the set of barcode decoding parameters.

Abstract: Methods and apparatus to determine barcode decoding parameters for a plurality of barcodes in an image are disclosed. An example method includes: obtaining image data representing an image including a plurality of barcodes; decoding a first barcode of the plurality of barcodes from the image data; determining a set of barcode decoding parameters used to successfully decode the first barcode; determining whether the plurality of barcodes encoded using at least one of a same barcode size, a same module size, or a same barcode format; and when the plurality of barcodes are encoded using at least one of the same barcode size, the same module size, or the same barcode format, attempting to decode all remaining barcodes of the plurality of barcodes from the image data using first the set of barcode decoding parameters.

Abstract: A computing device for extracting target data from a source document includes: a memory storing target data extraction rules; a processor connected with the memory, the processor configured to: obtain text recognition data extracted from an image of the source document, the text recognition data indicating locations of text structures in the source document; define text lines based on the text recognition data; identify a reference string from the text recognition data; select a subset of the text lines based on a location of the reference string and the target data extraction rules; and output the subset of the text lines as the target data.

Abstract: A computing device includes: a memory storing an audio sequence and a reference attribute associated with playback of the audio sequence; a speaker; a microphone; an audio enclosure supporting the speaker and the microphone; a processor configured to: simultaneously (i) control the speaker to play the audio sequence, and (ii) control the microphone to capture a test recording corresponding to playback of the audio sequence; based on a comparison of the reference attribute to a test attribute associated with the test recording, detect occlusion of the audio enclosure; and in response to detecting occlusion of the audio enclosure, generate a notification message.

Abstract: Embodiments of the present invention generally relate to the field of inventory management. In an embodiment, the present application is a method of reading barcodes. The method includes capturing, by an imaging assembly, an image of a target, the target including: (i) a symbol encoding a payload data, and (ii) a set of one or more alphanumeric characters containing a payload descriptor associated with the symbol; decoding, by a first processor, the symbol to extract the payload data; performing, by a second processor, an optical character recognition analysis on the set of one or more alphanumeric characters to identify the payload descriptor associated with the symbol; associating the payload data with the payload descriptor, resulting in an associated pair; and forwarding the associated pair to a third processor for further processing of the payload data based on the payload descriptor.

Abstract: A method of decoding spatially related indicia includes: at an imaging controller, controlling an image sensor to capture an image containing a plurality of indicia; at the imaging controller, detecting image positions of each of the indicia; at the imaging controller, for each of a plurality of indicia pairs: determining whether the image positions of the indicia in the pair have a predefined spatial relationship; and responsive to determining that the indicia in the pair have the predefined spatial relationship, presenting (i) values decoded from the indicia in the pair, and (ii) an indicator that the decoded values are related.

Abstract: A method in a data capture device of dynamically capturing indicia includes: responsive to initiation of a capture session, receiving a quantity indicator defining an expected number of the indicia to be captured during the capture session; capturing an indicium from a set of indicia and storing a string decoded from the indicium in a capture session buffer; responsive to storing the string, determining whether a number of strings in the capture session buffer matches the expected number defined by the quantity indicator; when the number of strings in the capture session buffer does not match the expected number, repeating (i) the capturing and the storing for a further indicium from the set of indicia, and (ii) the determining; and when the number of strings in the capture session buffer matches the expected number, generating a session termination signal to terminate the capture session.

Abstract: Methods of determining a location of a desired joint in a scanning assembly are provided. The method comprises acquiring a digital image of an extremity against a background within the scanning assembly. The extremity has a plurality of digits extending away from a base of the extremity and the plurality of digits has a plurality of corresponding joints. The method also comprises extracting the outline of at least a portion of the extremity, locating a midpoint along a width of a base of the extremity, identifying a plurality of clusters of texture features; and, determining the location of a desired joint based on a distance between the center point and the midpoint.

Abstract: A method and apparatus for displaying a region of interest in a current ultrasonic image. The method comprises the steps of storing information about a region of interest of a history ultrasonic image corresponding to a current ultrasonic image, reading the information, and displaying a region of interest on the current ultrasonic image according to the information.

Abstract: The present invention provides a method for storing an ultrasonic scan image and an ultrasonic device. The ultrasonic device may include: an image acquiring unit configured to scan a target object to obtain an image; a buffer unit configured to store the obtained image; a processing unit configured to compute a similarity of a frame of the image; and a storage unit, wherein when it is determined that the computed similarity of the frame is less than a threshold, the processing unit stores frames with a similarity equal to or greater than the threshold previous to the frame in the storage unit. Therefore, the image may be stored automatically based upon the similarity information of the frame of the ultrasonic scanning image.

Abstract: A system is provided. The system includes a tank, a holder, a transducer array and an actuator. The tank is configured to contain fluid and allow a hand to be immersed in the fluid. The holder is located in the tank and configured to hold the hand. The transducer array is positioned adjacent to the tank and operable in at least two imaging modes. The actuator is coupled to the transducer array and configured to move the transducer array in the at least two imaging modes. And an ultrasound system is also provided, which includes a processing unit for generating images in the different imaging modes.

Abstract: An ultrasound imaging system includes a scanning assembly, a three-dimensional (3D) image acquisition device, and a controller. The scanning assembly is configured to receive a hand or foot and includes a transducer array and an acoustic coupling fluid. The 3D image acquisition device is configured for obtaining a 3D image of the hand or foot. The controller is configured for automatically adjusting direction or orientation of the transducer array with respect to the hand or foot based on the 3D image of the hand or foot.

Abstract: A method of acquiring ultrasound of a patient's knee includes obtaining a digital picture of a patient's knee with a digital camera. The method further includes applying instructions to the processor to identify the position of the patient's knee relative to a known datum based on an algorithm and the digital picture. A scan path is created about the patient's knee based on the position of the patient's knee. Instructions are provided from a robotic processor to robotically move an ultrasound probe along the scan path.

Abstract: The present invention relates to a method, apparatus, and ultrasonic machine for generating a fused ultrasonic image. The method comprises extracting an anatomical location from a stored ultrasonic image, and generating the fused ultrasonic image according to the anatomical location and a currently obtained ultrasonic image. The apparatus comprises an extraction module for extracting an anatomical location from a stored ultrasonic image, and a generation module for generating the fused ultrasonic image according to the anatomical location and a currently obtained ultrasonic image.

Abstract: A method and apparatus present a live ultrasound image on a display of an ultrasound imaging system, retrieve a historical ultrasound image frame; and overlap at least portions of the historical ultrasound image frame with the live ultrasound image. A method and apparatus retrieve a historical ultrasound image frame, retrieve stored coordinates of a historical region of interest in the historical ultrasound image frame, display a selected ultrasound image frame from a live ultrasound image and display a current region of interest in the selected ultrasound image frame, the current region of interest having coordinates in the selected ultrasound image frame based upon the stored coordinates retrieved from the historical region of interest in the historical ultrasound image frame.

Abstract: A method of acquiring ultrasound images for a rheumatoid arthritis examination comprises receiving a hand in a scanning assembly including a transducer array and a fluid providing an acoustic coupling between the transducer array and the hand and identifying locations of a plurality of finger joints of the hand while the hand is held stationary in the scanning assembly. Ultrasound images of the plurality of finger joints are acquired with the transducer array while the hand is held stationary in the scanning assembly, wherein the ultrasound images are of an area less than an entire area of the hand based on the identified locations of the finger joints of the hand.

Abstract: The present invention relates to a method, apparatus, and ultrasonic machine for generating a fused ultrasonic image. The method comprises extracting an anatomical location from a stored ultrasonic image, and generating the fused ultrasonic image according to the anatomical location and a currently obtained ultrasonic image. The apparatus comprises an extraction module for extracting an anatomical location from a stored ultrasonic image, and a generation module for generating the fused ultrasonic image according to the anatomical location and a currently obtained ultrasonic image.