HIFU Ablative Research by Francis Fry and Colleagues

Between 1972 and 1984, Francis Fry and colleagues continued to carry out laboratory research on focused ultrasound for solid tumors in preclinical models.

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Fry FJ, Johnson LK. Tumor irradiation with intense ultrasound. Ultrasound Med Biol. 1978;4(4):337‐341. doi:10.1016/0301-5629(78)90022-4

Goss SA, Fry FJ. The Effect of High Intensity Ultrasonic Irradiation on Tumor Growth. IEEE Transactions on Sonicis and Ultrasonics 1984;31(5):491-496.