Abstract: A system and method of imaging tissue includes administering a contrast agent having charged gold nanoparticles in suspension into a vessel of the subject, such that the nanoparticles are carried into the tissue; and performing microwave imaging of the tissue after administering the contrast agent. In embodiments, the nanoparticles have a tissue-selective protein tag. In embodiments, images are taken prior to administering the contrast agent, and further images may be taken during an agent—washout period after imaging with contrast agent. The contrast agent is injectable, with the nanoparticles suspended as a colloid in a biocompatible, isotonic, carrier. In particular embodiments, the nanoparticles have median diameter of less than fifty nanometers, or less than five nanometers, and may have a tissue-selective protein tag. A microwave imaging system has injection apparatus with the gold-nanoparticle agent, and is configured to take, and difference, pre and post contrast images as well as washout images.

Abstract: Various features described herein may include updating settings on a device in response to a themed cover being placed on a device (e.g., a remote control) associated with the device. The settings may be updated to correspond to a theme of the themed cover. Alternatively or additionally, the device may receive access to different content based on the theme. For example, a device may receive filtered content in response to a child-themed cover. In another example, the device may receive additional football-related content in response to a football-themed cover. The device may revert to its original settings and content access in response to the remote control being removed from the themed cover. In some embodiments, a device may update settings or content access in response to other themed devices (e.g., wearable devices) being within a threshold distance of the device.

Abstract: A remote control that receives state information from an associated media device is disclosed. The remote control, in response to receiving data indicating that the media device is in a content state, may update an input assembly to indicate that the assembly may be used to perform a movement function. The remote control may instruct the media device to perform a movement function in response to a selection gesture, where the degree of movement is a single unit. In response to a swipe gesture, the remote control may instruct the media device to perform a linear movement with a greater degree of movement. Buttons and functions of the remote control may be further adapted in response to a menu-based state, or other states of the media device.

Abstract: Various features described herein may include updating settings on a device in response to a themed cover being placed on a device (e.g., a remote control) associated with the device. The settings may be updated to correspond to a theme of the themed cover. Alternatively or additionally, the device may receive access to different content based on the theme. For example, a device may receive filtered content in response to a child-themed cover. In another example, the device may receive additional football-related content in response to a football-themed cover. The device may revert to its original settings and content access in response to the remote control being removed from the themed cover. In some embodiments, a device may update settings or content access in response to other themed devices (e.g., wearable devices) being within a threshold distance of the device.

Abstract: A system and method of imaging tissue includes administering a contrast agent having charged gold nanoparticles in suspension into a vessel of the subject, such that the nanoparticles are carried into the tissue; and performing microwave imaging of the tissue after administering the contrast agent. In embodiments, the nanoparticles have a tissue-selective protein tag. In embodiments, images are taken prior to administering the contrast agent, and further images may be taken during an agent-washout period after imaging with contrast agent. The contrast agent is injectable, with the nanoparticles suspended as a colloid in a biocompatible, isotonic, carrier. In particular embodiments, the nanoparticles have median diameter of less than fifty nanometers, or less than five nanometers, and may have a tissue-selective protein tag. A microwave imaging system has injection apparatus with the gold-nanoparticle agent, and is configured to take, and difference, pre and post contrast images as well as washout images.