Abstract: An aerosol provision device includes a heater assembly heating chamber defining a longitudinal axis arranged to receive at least a portion of an article including aerosol generating material and a heating element configured to heat aerosol generating material received in the heating chamber, the device having an air inlet member forming an air passage at one end of the heating chamber, the air passage defining part of a flow path with the heating chamber, wherein at least part of the air passage defined by the air inlet member is offset from the longitudinal axis of the heating chamber.

Abstract: The present disclosure relates to systems and apparatus that provide for integration of different respiratory therapies into a single system, or provide for integrated switching between separate systems or apparatuses delivering different therapies such as anaesthesia and high flow therapy. Aspects of the disclosure relate to various systems, devices, apparatuses, switching mechanisms and multi-lumen lumen assemblies for integrating control of these therapies and providing flexibility in how and where a user controls switching between therapies.

Abstract: Products in multiple lanes are passed side-by-side through X-ray inspection apparatus and an image is acquired. Different parts of the image corresponding to the different product lanes are subjected to different numerical processing, so that product anomalies are in each case readily visible or reliably detected using automatic threshold discrimination. The same X-ray power may therefore be used to inspect products having widely different X-ray attenuation characteristics.