Results 291 to 300 of about 190,707 (309)
Some of the next articles are maybe not open access.

High intensity focused ultrasound: Physical principles and devices

International Journal of Hyperthermia, 2007
Constantin-C Coussios, Gail Ter Haar
exaly  

Numerical focusing of ultrasound

1986
The main principles and restrictions of the numerical focusing such as the acoustical holography and the synthetic aperture focusing technique (SAFT) are described. In the holography the ultimate lateral resolution is half of the wavelength. The longitudinal resolution is poor. With SAFT the longitudinal resolution is equal to pulse length.
openaire   +2 more sources

MRI-guided focused ultrasound treatments

Ultrasonics, 2010
Kullervo Hynynen
exaly  

High-intensity focused ultrasound (HIFU) for adenomyosis: Two-year follow-up results

Ultrasonics Sonochemistry, 2015
Ruitao Zhang, Lian Zhang
exaly  

Ultrasound-guided therapeutic focused ultrasound: Current status and future directions

International Journal of Hyperthermia, 2015
Emad S Ebbini, Gail Ter Haar
exaly  

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