Search Results - "Daum, Douglas R"

In vivo demonstration of noninvasive thermal surgery of the liver and kidney using an ultrasonic phased array by Daum, D R, Smith, N B, King, R, Hynynen, K

“…A 256-element, continuous-wave ultrasonic phased array has been used to thermally coagulate deep-seated liver and kidney tissue. The array elements were formed…”
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A 256-element ultrasonic phased array system for the treatment of large volumes of deep seated tissue by Daum, D.R., Hynynen, K.

“…A 256-element phased array has been designed, constructed, and tested for ablative treatment of large focal volumes of deep seated tissue. The array was…”
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Thermal dose optimization via temporal switching in ultrasound surgery by Daum, D.R., Hynynen, K.

“…Temporal switching has been simulated and implemented in vivo experiments as a method to optimize thermal dose in ultrasound surgery. By optimizing the thermal…”
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Comparison of Impedance Minute Ventilation and Direct Measured Minute Ventilation in a Rate Adaptive Pacemaker by SIMON, RON, NI, QUAN, WILLEMS, ROGER, HARTLEY, JESSE W., DAUM, DOUGLAS R., LANG, DOUGLAS, WARD, KEVIN, GILL, JASWINDER

“…Respiration rate (RR) and minute ventilation (MV) provide important clinical information on the state of the patient. This study evaluated the accuracy of…”
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Hemodynamic sensors by Daum, Douglas R, Jones, Bruce R, Lang, Douglas J

“…Present adaptive-rate pacemakers use a range of sensors for implementation in open-loop and closed-loop control systems. Hemodynamic sensors that detect the…”
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Ten Year Experience of a PhD in the Medical Device Industry by Daum, D.R.

“…Most of those who graduate with an advanced degree in biomedical engineering must choose between a career in academia or industry. In this paper, various…”
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Cutting edge acoustics by Daum, Douglas R, Hynynen, Kullervo

“…Researchers have been investigating the use of ultrasound imaging to guide, monitor and control ultrasound therapy. This could greatly reduce the cost of…”
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Implantable medical device with voice responding and recording capacity by Daum, Douglas R.

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Implantable medical device with voice responding and recording capacity by Daum, Douglas R.

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Design and evaluation of a feedback based phased array system for ultrasound surgery by Daum, D.R., Buchanan, M.T., Fjield, T., Hynynen, K.

“…A driving system has been designed for phased array ultrasound applicators. The system is designed to-operate in the bandwidth 1.2 to 1.8 MHz, with independent…”
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