LTCC Packaged Ring Oscillator Based Sensor for Evaluation of Cell Proliferation. - Joni Kilpijärvi; Niina Halonen; Maciej Sobocinski; Antti Hassinen; Bathiya Senevirathna; Kajsa Uvdal; Pamela Abshire; Elisabeth Smela; Sakari Kellokumpu; Jari Juuti; Anita Lloyd Spetz (Sensors, 2018)