A Miniaturized Ingestible Capsule With Integrated ASIC for Energy-Efficient Sensing in the Gastrointestinal Tract. - Ramzy Rammouz; Vasileios Adamopoulos; Ivan D. Castro Miller; Wim Sijbers; Ria Sijabat; Dimitrios Firfilionis; Qiuyang Lin; Benjamin Calmé; Tom Torfs (IEEE Open J. Circuits Syst., 2026)