An embodiment of system for intrabody treatment of a treatment location in a body of a treated patient is disclosed. The system may include deploying at least two transmission points of a multi point probe to a proximity with the treatment location in the body. A transmission pattern may be selected that defines, for each of the transmission points, a respective signal of a plurality of transmission signals. The transmission pattern may form at least one interaction between the respective signals. The interaction may form a hot spot at the treatment location. A plurality of transmission signals may be delivered from the transmission points.揭示於一接受治療病人體內的一治療位置的體內治療系統之一實施例。該系統可包括部署一多點探針的至少兩個發射點至該體內治療位置附近。可選擇一種發射樣式係針對該等發射點各自界定多個發射信號中之一個別信號。該發射樣式可在該等個別信號間形成至少一個互動。該互動可在該治療位置形成一熱點。可從該等發射點傳遞多個發射信號。
