Methods and systems for personalizable hybrid games including a gambling game and an entertainment game are provided. Both the harmonic and the intermodulation products are produced by nonlinear effects of tissue or contrast agents and both are advantageously separated from the fundamental transmit components of the echo signals by pulse inversion processing. 4 mm wide inlet film, and a slit is formed in the antenna. The tire is made to run from the initial position to obtain a rotation angle difference \u03b8 between a tire rotation angle until the rotation axis of the tire passes over the arrangement position of the sensor and a tire rotation angle until the measurement point contacts the road surface. At least one of the first and second fastening members includes an adjuster for adjusting tension in the drive chain.