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Vor 22 Stunden · Children frequently swallow or inhale foreign objects, a situation that can be life-threatening. Radiographic imaging plays a lead role in the early identification and location of inhaled or swallowed objects is essential. Promptly identifying and locating inhaled or swallowed objects are essential, as some items require immediate removal. For example, button batteries in the throat can cause ...
Vor 2 Tagen · Foreign object intrusion detection (FOID) is one of the critical tasks to ensure the safe and efficient operation of trains. Semantic segmentation, which involves pixel-level recognition of images, has been widely studied in automatic driving obstacle avoidance. However, unlike road transportation, the operation speed of trains requires higher detection efficiency. The availability of mature ...
Vor 3 Tagen · The potential applications of this platform extend to foreign object detection on metasurfaces for wireless power transfer, providing proximity detection for many surfaces such as clothing, car...
Vor 4 Tagen · This results in very limited real-time observational data about the behavior of foreign objects entering the atmosphere. The OSIRIS-REx sample return capsule gave researchers a unique opportunity...
Vor einem Tag · Lysosome. updated: October 11, 2024. Definition. A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.
Vor 5 Tagen · These people and animals lived with foreign objects in their bodies. In 2016 an elephant named Pretty Boy walked up to doctors to ask for first aid after being shot in the head.
Vor einem Tag · (Reuters) -The Biden administration on Thursday eased export restrictions on U.S. commercial space companies to ship certain satellite and spacecraft-related items to allies and partners. The ...
