Abstract: In some embodiments, a computer system enables a user to invoke display of transport controls (and/or other controls associated with controlling playback of content) using gaze inputs, gesture inputs, or a combination of these. In some embodiments, in response to detecting a first user input, the computer system displays a first set of controls in a reduced-prominence state (e.g., in a manner that is not unduly distracting to the user), and in response to detecting a second user input, the computer system displays a second set of controls in an increased-prominence state (e.g., in a more visually prominent state). The second set of controls optionally includes more controls than the first set of controls.

Abstract: A system and method providing automated voice-based healthcare plan delivery. The system interfaces with the patient through a voice-controlled personal assistant appliance via the internet. Some embodiments are implemented as voice applications or skills within the eco-system of an existing voice-controlled personal assistant device/appliance (hereinafter VCPAD). The system and method allow a clinician to create, digitally input, and modify a healthcare plan for a patient using a simple computer/web interface and without the need of any software development or computer programming skills, and allows a patient to interface with and query that healthcare plan using a largely conventional voice-controlled digital assistant appliance simply and efficiently to extract information about his/her individual healthcare plan in the patient's own language.

Abstract: Apparatuses, systems and methods are provided for treating pulmonary tissues via delivery of energy, generally characterized by high voltage pulses, to target tissue using a pulmonary tissue modification system (e.g., an energy delivery catheter system). Example pulmonary tissues include, without limitation, the epithelium (the goblet cells, ciliated pseudostratified columnar epithelial cells, and basal cells), lamina propria, submucosa, submucosal glands, basement membrane, smooth muscle, cartilage, nerves, pathogens resident near or within the tissue, or a combination of any of these. The system may be used to treat a variety of pulmonary diseases or disorders such as or associated with COPD (e.g., chronic bronchitis, emphysema), asthma, interstitial pulmonary fibrosis, cystic fibrosis, bronchiectasis, primary ciliary dyskinesia (PCD), acute bronchitis and/or other pulmonary diseases or disorders.

Abstract: A gaze virtual object is displayed that is selectable based on attention directed to the gaze virtual object to perform an operation associated with a selectable virtual object. An indication of attention of a user is displayed. An enlarged view of a region of a user interface is displayed. A value of a slider element is adjusted based on attention of a user. A user interface element is moved at a respective rate based on attention of a user. Text is entered into a text entry field in response to speech inputs. A value for a value selection user interface object is updated based on attention of a user. Movement of a virtual object is facilitated based on direct touch interactions. A user input is facilitated for displaying a selection refinement user interface object. A visual indicator is displayed indicating progress toward selecting a virtual object when criteria are met.

Abstract: An assembly configured to modify a surface or feature of a workpiece by hot isostatic pressing. The assembly comprising: a flexible membrane adapted to at least partially form an enclosure around the workpiece; and a former for placement adjacent to the workpiece, the former being configured to modify the surface or feature of the workpiece. A method of modifying a surface or feature of a workpiece, the workpiece having been previously formed by an additive manufacturing technique, by hot isostatic pressing. The method comprising: placing the previously-formed workpiece adjacent to a former adapted to modify the surface or feature of the workpiece; enclosing the workpiece in an enclosure at least partially formed by a membrane; and performing a hot isostatic pressing process on the workpiece.

Abstract: The seal arrangement is arranged between the casing portions and a fluoropolymer O-ring seal is positioned between the casing portions. A first protecting member is positioned between the fluoropolymer O-ring seal and the casing portion and the first protecting member consists of a polymer and hydroxyapatite. The first protecting member consists of 50 to 80 wt % polymer and 20 to 50 wt % hydroxyapatite and incidental impurities. The first protecting member is located in an annular groove and is thus arranged between the casing portion and the fluoropolymer O-ring seal. The first protecting member is substantially U-shaped in cross-section and the fluoropolymer O-ring seal is positioned between the legs of the U-shaped cross-section first protecting member. The first protecting member prevents corrosion of the casing portion by the fluoropolymer O-ring seal.

Abstract: A method of determining the proportions of different powders in a powder comprises obtaining a sample of a powder, adding and mixing the sample into a molten material and freezing the mixture of powder and molten material to form a block. Computed tomography is performed on the block to produce a three-dimensional image of the block, the three-dimensional image of the block comprises a first shade, a second and a third shade corresponding to the material, a first powder particle and a sec and powder particle. The three-dimensional image of the block is analyzed to count the number of regions exhibiting the second shade and the third shade corresponding to the number of first powder particles and second powder particles respectively. The fraction of second particles in the powder is determined by dividing the number of second powder particles by the sum of the number of first powder particles and the number of second powder particles.

Abstract: The seal arrangement (154) is arranged between the casing portions (50,52) and a fluoropolymer O-ring seal (72) is positioned between the casing portions (50,52). A first protecting member (156) is positioned between the fluoropolymer O-ring seal (72) and the casing portion (50) and the first protecting member (156) consists of a polymer and hydroxyapatite. The first protecting member (156) consists of 50 to 80 wt % polymer and 20 to 50 wt % hydroxyapatite and incidental impurities. The first protecting member (156) is located in an annular groove (70) and is thus arranged between the casing portion (50) and the fluoropolymer O-ring seal (72). The first protecting member (156) is substantially U-shaped in cross-section and the fluoropolymer O-ring seal (72) is positioned between the legs of the U-shaped cross-section first protecting member (156). The first protecting member (156) prevents corrosion of the casing portion (50) by the fluoropolymer O-ring seal (72).

Abstract: A method of determining the proportions of different powders in a powder comprises obtaining a sample of a powder, adding and mixing the sample into a molten material and freezing the mixture of powder and molten material to form a block. Computed tomography is performed on the block to produce a three-dimensional image of the block, the three-dimensional image of the block comprises a first shade, a second and a third shade corresponding to the material, a first powder particle and a sec and powder particle. The three-dimensional image of the block is analysed to count the number of regions exhibiting the second shade and the third shade corresponding to the number of first powder particles and second powder particles respectively. The fraction of second particles in the powder is determined by dividing the number of second powder particles by the sum of the number of first powder particles and the number of second powder particles.

Abstract: An assembly (10) for forming an object from a workpiece (40) by hot isostatic pressing, the assembly comprising: a flexible membrane (20) adapted to at least partially form an enclosure around the workpiece; and a former (30) for placement adjacent to the workpiece, the former being configured to form a surface (42) of the object. A method of forming an object from a workpiece (40) by hot isostatic pressing, the method comprising: placing the workpiece adjacent to a former (30) adapted to form a surface (42) of the object; and enclosing the workpiece in an enclosure at least partially formed by a flexible membrane (20).

Abstract: The seal arrangement (154) is arranged between the casing portions (50,52) and a fluoropolymer O-ring seal (72) is positioned between the casing portions (50,52). A first protecting member (156) is positioned between the fluoropolymer O-ring seal (72) and the casing portion (50) and the first protecting member (156) consists of a polymer and hydroxyapatite. The first protecting member (156) consists of 50 to 80 wt % polymer and 20 to 50 wt % hydroxyapatite and incidental impurities. The first protecting member (156) is located in an annular groove (70) and is thus arranged between the casing portion (50) and the fluoropolymer O-ring seal (72). The first protecting member (156) is substantially U-shaped in cross-section and the fluoropolymer O-ring seal (72) is positioned between the legs of the U-shaped cross-section first protecting member (156). The first protecting member (156) prevents corrosion of the casing portion (50) by the fluoropolymer O-ring seal (72).

Abstract: A system including a centralized organizational information system in communication with a centralized organizational information database. The system also includes a federated set of entitlements engines in communication with the centralized organizational information system and a plurality of entitlement databases, wherein each of the entitlements engines is for determining whether a user is entitled to access secured resources requested by the user.