{"ok":true,"trend":{"id":542904,"platform":"news","region":"global","key":"label-free microfluidic chip and ai identify blood-borne tumor cells","title":"Label-free microfluidic chip and AI identify blood-borne tumor cells","url":"https://news.google.com/rss/articles/CBMitwFBVV95cUxQUWFoY2xtM0EyN3BYTHVzX05kSVpYRnJlRThsamhONUVYTFprQXVLbkpadE4yeENSYVhGd0U3ejI3aU5NODJjWWttTEZReGN3LXpfQ3RwaUlHQk5xS0tIRWdTdUxBUm10RjQxcHhQOFhoTE1kWkVsNE1kb1h5RU9rWGtzMnB2RXdwby12VFgtbEd4NFB4MnJKRGVBcW4xd1BKbWRXWEx6MllNYWdjYWRMZWw5SURpd1k?oc=5","first_seen":"2026-09-30T23:56:12.057593Z","last_seen":"2026-09-30T23:56:12.057593Z","last_rank":32,"peak_rank":32,"last_volume":null,"peak_volume":null,"seen_count":1,"score":0.6496875,"category_hint":"semiconductors","section":"technology","category":"semiconductors","summary":"Researchers have developed a label-free microfluidic chip paired with artificial intelligence that can identify circulating tumor cells in blood samples. The approach detects cancer cells directly without chemical labels, potentially enabling faster, less invasive cancer diagnostics. The advance is being reported in medical and biotechnology news as a promising step for liquid biopsy and early cancer detection.","why":"A new AI-plus-microfluidics diagnostic tool for detecting tumor cells in blood is a notable biomedical breakthrough.","tone":"positive","entities":["News-Medical"],"summarized_at":"2026-09-30T23:57:07.540759Z","meta":{"via":"scan","lang":"en","term":"chips","source":"News-Medical","published":"Wed, 30 Sep 2026 17:48:00 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"AI-powered chip detects tumor cells in blood without labels","section_name":"Technology","category_name":"Semiconductors","timeline":[{"captured_at":"2026-09-30T23:56:12.057593Z","rank":32,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMitwFBVV95cUxQUWFoY2xtM0EyN3BYTHVzX05kSVpYRnJlRThsamhONUVYTFprQXVLbkpadE4yeENSYVhGd0U3ejI3aU5NODJjWWttTEZReGN3LXpfQ3RwaUlHQk5xS0tIRWdTdUxBUm10RjQxcHhQOFhoTE1kWkVsNE1kb1h5RU9rWGtzMnB2RXdwby12VFgtbEd4NFB4MnJKRGVBcW4xd1BKbWRXWEx6MllNYWdjYWRMZWw5SURpd1k?oc=5","author":"News-Medical","title":"Label-free microfluidic chip and AI identify blood-borne tumor cells","snippet":null,"posted_at":"2026-09-30T17:48:00Z","likes":null}],"elsewhere":[],"window":"7d"}}