Abstract: An anaesthetic gas capture device for extracting anaesthetic agent from a gas flow, the device comprises or can be connected to suction means for drawing gas flow to the device, the device is configured to receive one or more capture canisters through which gas can flow, the suction means operates upstream of the capture canister/s whereupon the suction means pushes gas through the or one or more of the canisters under positive pressure and agent extraction occurs under positive pressure.

Abstract: A method for assessing a risk associated with a skin abnormality is disclosed. The method involves using a skin abnormality detection model to analyze a current image dataset captured by a skin inspection device to identify a current instance of a feature of interest and determine an associated risk level. The model is trained using a process that generates enriched training data. The process comprises receiving user-generated annotations for a feature of interest across a series of historical image datasets captured over time. These historical datasets are aligned using an image registration process to establish a consistent anatomical location for the feature. A set of training data records is then generated, with each record comprising an annotation, a set of image acquisition parameters used for the corresponding image, and data defining the consistent anatomical location. The skin abnormality detection model is subsequently trained using this set of training data records.

Abstract: A method for analyzing a feature of interest using a skin inspection system is disclosed. The method comprises generating a first output from a first machine learning model, which analyzes a current image dataset from a skin inspection device to determine a detected state of the feature on a user's skin. A second machine learning model generates a second output comprising a predicted state of the feature, based on historical data for that feature. A processor compares the first output (the detected state) with the second output (the predicted state) to determine a deviation. Finally, the determined deviation is classified into one of a plurality of predefined clinical risk categories.

Abstract: A method for operating a skin inspection device is disclosed. The method provides for an adaptive image acquisition process to improve the visibility of detected features. The method comprises capturing a first image of an inspection area and analyzing the first image with a processor to identify a feature of interest. Based on one or more characteristics of the identified feature, the processor determines a set of adjusted image acquisition parameters. A second, feature inspection image is then captured of at least a portion of the inspection area using these adjusted parameters. The adjusted image acquisition parameters are specifically configured to optimize the visibility of the identified feature of interest in the second image, thereby enabling a more detailed and accurate analysis.

Abstract: A skin inspection device for identifying abnormalities is described. The device comprises a transparent panel having an inspection area; an array of thermochromic liquid crystal (TLC) formations provided on the transparent panel which are operable to change colour in response to a change of temperature; one or more image capture devices having a wide angle lens for capturing an image of the TLC formations and an area of skin of a target located in the inspection area; at least some of the TLC formations have a warped shape while other TLC formations have a non-warped shape; wherein the warped shaped TLC formations and the non-warped TLC formations define a pattern such that when viewed through the wide angle lens both the the warped shaped TLC formations and the non-warped TLC formations appear non-warped.

Abstract: A skin inspection device for identifying abnormalities. The device comprises a transparent panel having an inspection area. An array of temperature sensors are provided on the transparent panel to record the temperature of an area of skin of a target. One or more image capture devices are provided for capturing an image of the area of skin of a target located in the inspection area. The captured image and recorded temperature being analysed to identify abnormalities in the area of skin of the target. A processor is operably coupled to the one or more image capture devices and the array of temperature sensors for controlling operations thereof. The processor is operable to generate indicia indicative of the emergence of ulcers and/or other skin abnormalities.

Abstract: Methods for using a manually actuated, self-inflating resuscitator device provides users with a positive pressure ventilation device that reliably provides a proper tidal volume to the patient and controls the rate of ventilation of the patient. The resuscitator device is lightweight, compact, durable, and quickly deployable in the field. The resuscitator device is preferably operable with one hand and can be configured for use in low-light environments.

Abstract: A panel for a skin inspection device is described. The panel comprises a substrate; an array of temperature sensors; an interlayer comprising a material for thermally insulating the temperature sensors from the substrate.

Abstract: A dynamic and transformative vehicle system (DTVS) consists of a driving module and different types of non-driving vehicle modules. When given a command via a wired or wireless control device the vehicle modules shall be automatically configured into one vehicle with a minimum of two axles or detached back to individual vehicle module. Once coupling and configuration process is completed, a vehicle operational control system of the dynamic and transformative system in the driving module is programmed to dynamically activate all the vehicle control and interactive user interface, operational and safety functions configured for specific module types and models coupled and configured.

Abstract: A skin inspection device for identifying abnormalities; the device comprising: a transparent panel having an inspection area; an array of thermochromic liquid crystal (TLC) formations provided on the transparent panel which are operable to change colour in response to a change of temperature; and one or more image capture devices for capturing a colour image of the TLC formations and an area of skin of a target located in the inspection area; the captured colour image being analysed to identify abnormalities in the area of skin.

Abstract: A skin inspection device for identifying abnormalities is described. The device comprises a transparent panel having an inspection area; an array of thermochromic liquid crystal (TLC) formations provided on the transparent panel which are operable to change colour in response to a change of temperature; one or more image capture devices having a wide angle lens for capturing an image of the TLC formations and an area of skin of a target located in the inspection area; at least some of the TLC formations have a warped shape while other TLC formations have a non-warped shape; wherein the warped shaped TLC formations and the non-warped TLC formations define a pattern such that when viewed through the wide angle lens both the warped shaped TLC formations and the non-warped TLC formations appear non-warped.

Abstract: Methods of preparing fibers comprising cellulose esters are described. The fibers include bicomponent core-sheath fibers where the core comprises one or more cellulose esters and the sheath comprises a polyolefin prepared by co-extrusion of mixtures comprising a cellulose ester and mixtures comprising a polyolefin, as well as substantially solid body fibers prepared by melt-spinning a mixture comprising one or more cellulose ester and a meltable solvent. Also described are fibers comprising cellulose esters, e.g., the fibers prepared by the disclosed methods, and related articles, such as textiles, clothing, synthetic fibers, and faux fur. The fibers can include colorants (e.g., colorants derived from natural materials) and/or flame retardants.

Abstract: A method includes receives data representing a changed chunk of data in a current revision of a data volume, the changed chunk includes data having changes from previous data of a previous revision of the data volume. The method creates a block of data representing the changed chunk of data on the object store, the object store also stores previous revision data of the previous revision. The method determines a previous index stored on the object store corresponding to the previous revision, which includes entries including at least one corresponding to the previous revision data. The method creates a revised index that updates the corresponding entry with updated entry data representing the changed chunk of data. The method includes deleting, from the object store, each particular block of data stored on the object store that is no longer associated with an entry on any index stored on the object store.

Abstract: A skin inspection device for identifying abnormalities. The device comprises a transparent panel having an inspection area. An array of temperature sensors are provided on the transparent panel to record the temperature of an area of skin of a target. One or more image capture devices are provided for capturing an image of the area of skin of a target located in the inspection area. The captured image and recorded temperature being analysed to identify abnormalities in the area of skin of the target. A processor is operably coupled to the one or more image capture devices and the array of temperature sensors for controlling operations thereof. The processor is operable to generate indicia indicative of the emergence of ulcers and/or other skin abnormalities.

Abstract: Methods of preparing mono- and multi-component fibers comprising polylactic acid (PLA) are described. Exemplary fibers include co-extruded bicomponent core-sheath fibers where the core includes PLA and the sheath includes polyolefin. The fibers can include various colorants, such as colorants derived from natural materials and/or flame retardants. Also described are fibers comprising PLA, e.g., the fibers prepared by the disclosed methods, and related articles, such as textiles, clothing, synthetic fibers, and faux fur.

Abstract: A dynamic and transformative vehicle system (DTVS) consists of a driving module and different types of non-driving vehicle modules. When given a command via a wired or wireless control device the vehicle modules shall be automatically configured into one vehicle with a minimum of two axles or detached back to individual vehicle module. Once coupling and configuration process is completed, a vehicle operational control system of the dynamic and transformative system in the driving module is programmed to dynamically activate all the vehicle control and interactive user interface, operational and safety functions configured for specific module types and models coupled and configured.

Abstract: A skin inspection device for identifying abnormalities; the device comprising: a transparent panel having an inspection area; an array of thermochromic liquid crystal (TLC) formations provided on the transparent panel which are operable to change colour in response to a change of temperature; and one or more image capture devices for capturing a colour image of the TLC formations and an area of skin of a target located in the inspection area; the captured colour image being analysed to identify abnormalities in the area of skin.

Abstract: A semiconductor integrated circuit (IC) device includes a backside fuse structure and a backside contact. The backside fuse structure is located within the backside of the semiconductor IC device vertically between a transistor there above and a backside back end of the line (BEOL) network. The backside fuse structure includes a fuse wire and a deep via contact that is connected to both the fuse wire and to a frontside BEOL network. The backside contact is connected to the transistor, to the backside BEOL network, and to the fuse wire. The backside fuse structure may be in a non-programmed state or a programmed state. When in a non-programmed state, an open circuit exists that prevents current flow through the fuse wire or through the backside contact.

Abstract: A semiconductor integrated circuit (IC) device that includes a backside fuse structure. The backside fuse structure is located within the backside of the semiconductor IC device and may be vertically located between a microdevice and a backside back end of the line (BEOL) network. The backside fuse structure includes at least a fuse wire. The backside fuse structure may be in a non-programmed state or a programmed state. When in a non-programmed state, an open circuit exists that prevents current flow through the fuse wire. The backside fuse structure may be directly connected to a deep via contact and/or one or more conductive pathways within the backside BEOL network.

Abstract: A semiconductor integrated circuit (IC) device includes a backside resistor and a back end of the line (BEOL) network. The backside resistor is located upon a backside of the semiconductor IC device and may be vertically located between a front end of line (FEOL) microdevice, such as a diode and/or a transistor, and the BEOL network. The backside resistor is connected to the backside BEOL network and may be utilized to route current between different conductive pathways within the backside BEOL network or between the backside BEOL network and a frontside BEOL network.