focal

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This study is consistent with these studies and demonstrates HFJV can be effective in reducing the total number of shocks and the total energy used during SWL with a newer lithotripter with a smaller focal zone.
The beginning of the focal zone (Fig 3) almost depends on focusing depth and aperture value in terms of a straight line, and at the same moment rises when these values also increase.
The reflector analysis software predicts the measured near-field focusing very well, ensuring that the focal zone is well defined.
2000, Refined localisations of the swarm earthquakes in the Novy Kostel focal zone and spatial distribution of the January 1997 swarm in Western Bohemia, Czech Republic, Studia Geophys.
of Indianapolis, IN, is capable of killing deep-seated cancer tissue by rapidly elevating the temperature in a precise focal zone, without affecting the intervening tissue, and without side effects such as ionization or radiation.
2003, Space-time distribution of earthquake swarms in principal focal zone of the NW Bohemia/Vogtland seismoactive region: period 1985-2001.
Because HIFU is capable of destroying deep-seated tissue by rapidly elevating temperature in a precise focal zone, without affecting the intervening tissue, it holds promise for other medical applications, such as kidney cancer," McManus continued.
The HIFU technology seeks to destroy deep-seated tissue by rapidly elevating temperature in a precise focal zone, without affecting the intervening tissue and without ionization effects.