Abstract: Devices and methods for delivering oxygen and other therapeutic gases to a target, such as a tissue, a tissue-engineered construct, and a wound, in a controlled and sustained manner are disclosed

Abstract: Devices and methods for delivering oxygen and other therapeutic gases to a target, such as a tissue, a tissue-engineered construct, and a wound, in a controlled and sustained manner are disclosed.

Abstract: A system and method for high-resolution polarimetric imaging can include an array of micro-cameras to simultaneously capture polarized optical information from a wide area. Polarized illumination sources can be placed below and/or above the sample to direct polarized light to the sample during image capture. Post processing can be performed on the captured images to obtain polarimetric properties of the sample.

Abstract: Image features are extracted from multiple variably-illuminated images, with the images acquired from a multi-camera array microscope. A sequence of images per camera is captured, with the illumination pattern varied between each image capture. After image capture, a post-processing algorithm finds keypoints of interest within the images captured by each camera. These features can be used to assist with stitching together images from the multi-camera array, in addition to image compression, object tracking or other automated tasks.

Abstract: Devices and methods for delivering oxygen and other therapeutic gases to a target, such as a tissue, a tissue-engineered construct, and a wound, in a controlled and sustained manner are disclosed.

Abstract: Devices and methods for delivering oxygen and other therapeutic gases to a target, such as a tissue, a tissue-engineered construct, and a wound, in a controlled and sustained manner are disclosed.

Abstract: A method to capture microscopy images from multiple image sensors and to relay them to one or more central processing units while minimizing delay in image capture can include the co-optimization of image acquisition hardware, data aggregation digital logic, firmware, and integration with data post processing on the central processing units. The methods can include organizing the incoming image data into data packets containing partial image frames, together with configuring the central processing units to be capable of analyzing the received partial image frames. The quick analysis of the images, e.g., on the partial image frames, can allow the computational system to rapidly respond to the captured images, such as to provide feed back on the captured images before the next images are to be captured.

Abstract: A method to capture microscopy images from multiple image sensors and to relay them to one or more central processing units while minimizing delay in image capture can include the co-optimization of image acquisition hardware, data aggregation digital logic, firmware, and integration with data post processing on the central processing units. The methods can include organizing the incoming image data into data packets containing partial image frames, together with configuring the central processing units to be capable of analyzing the received partial image frames. The quick analysis of the images, e.g., on the partial image frames, can allow the computational system to rapidly respond to the captured images, such as to provide feed back on the captured images before the next images are to be captured.

Abstract: A system and method for high-resolution polarimetric imaging can include an array of micro-cameras to simultaneously capture polarized optical information from a wide area. Polarized illumination sources can be placed below and/or above the sample to direct polarized light to the sample during image capture. Post processing can be performed on the captured images to obtain polarimetric properties of the sample.

Abstract: A method of mesoscopic photogrammetry can be carried out using a set of images captured from a camera on a mobile computing device. Upon receiving the set of images, the method generates a composite image, which can include applying homographic rectification to warp all images of the set of images onto a common plane; applying a rectification model to undo perspective distortion in each image of the set of images; and applying an undistortion model for adjusting for camera imperfections of a camera that captured each image of the set of images. A height map is generated co-registered with the composite image, for example, by using an untrained CNN whose weights/parameters are optimized in order to optimize the height map. The height map and the composite image can be output for display.

Abstract: Devices and methods for delivering oxygen and other therapeutic gases to a target, such as a tissue, a tissue-engineered construct, and a wound, in a controlled and sustained manner are disclosed.

Abstract: The presently disclosed subject matter focuses on recapitulating the heterotypic interactions needed to maximize the co-development of vasculature and bone. More particularly, the presently disclosed subject matter explores the potential of cellular aggregation and temporal presentation of factors to induce the cell-cell signaling events required to stimulate ASCs to self-organize into vascularized bone. Further, exogenous PDGF-BB synergizes complex tissue formation in ASC cultures by enhancing vascular stability and osteogenic differentiation. The presently disclosed approach provides a robust protocol to engineer vascularized bone with ASCs in vitro.

Abstract: An apparatus and method for the treatment of particulate organic waste material, the apparatus comprising: a hopper means having flow control means for controlling flow rate of the waste material; a pyrolysis unit having (i) a heating means for heating the material, and (ii) a means in the form of a cascade of vanes for controlling rate of flow therethrough; means for removing gaseous products generated in the pyrolysis unit, the gaseous products being recycled; and residual treated waste material collection means.

Abstract: A method and system is disclosed for synchronizing the virtual and physical mouse cursors of a local computer and a remotely controlled computer. Video signals generated by a host computer are transmitted to a client computer in order to allow the user of a client computer to have a virtual presence on the host computer. However, the signals transmitted by the host computer may contain errors that can cause a physical mouse to lose synchronization with a virtual mouse. Therefore this virtual presence architecture uses USB protocol and human interface descriptors that support the movement of a mouse to an absolute position in order to synchronize a virtual mouse cursor with a physical mouse cursor.

Abstract: An event management system for handling alerts and events in a computer system is disclosed. A server computer coupled to a network contains the event management software of the present invention. The event management software receives alerts sent by other computers on the network. Using a previously configured alert map with mapper and scheduler, the event management software dispatches service providers in response to the alerts received across the network or in response to the expiration of a timed event. An API is provided within each computer or device in which alerts can be generated. Using the standard interface definition, any of a wide variety of different alert types generated within the networked computers can be triggered and channeled through the network to the server where corresponding service providers are activated.

Abstract: A method of enhancing the functionality of operating systems by providing an interface between the operating system and new, enhanced functions is described. This is done by intercepting calls to global functions. The first few instructions of a global function are overwritten with an instruction to jump to an interceptor function. When jumped to the interceptor function which calls a monitoring function, which performs some analysis and enhances the functionality of the operating system. Afterward, the interceptor function returns to the global function.