Search Results - "Light, E.D."

3-D ultrasound guidance of autonomous robot for location of ferrous shrapnel by Rogers, A.J., Light, E.D., Smith, S.W.

“…Vibrations can be induced in ferromagnetic shrapnel by a variable electromagnet. Real time 3-D color Doppler ultrasound located the induced motion in a needle…”
Get full text

Real-time 3-D ultrasound guidance of interventional devices by Light, E.D., Angle, J.F., Smith, S.W.

“…We have previously developed 2-D array transducers for many real-time volumetric imaging applications. These applications include transducers operating up to 7…”
Get full text

High-density flexible interconnect for two-dimensional ultrasound arrays by Fiering, J.O., Hultman, P., Lee, W., Light, E.D., Smith, S.W.

“…We present a method for fabricating flexible multilayer circuits for interconnection to 2-D array ultrasound transducers. In addition, we describe four 2-D…”
Get full text

Real-time, 3-D ultrasound with multiple transducer arrays by Fronheiser, M.R., Light, E.D., Idriss, S.F., Wolf, P.D., Smith, S.W.

“…Modifications were made to a commercial real-time, three-dimensional (3-D) ultrasound system for near simultaneous 3-D scanning with two matrix array…”
Get full text

Two-dimensional array transducers using thick film connection technology by Smith, S.W., Light, E.D.

“…A connection technique for two-dimensional array ultrasound transducers developed by combining a conductive lambda /4 mismatching layer with a multi-layer…”
Get full text

3-D ultrasound guidance of surgical robotics: a feasibility study by Pua, Eric C., Fronheiser, Matthew P., Noble, Joanna R., Light, Edward D., Wolf, Patrick D., von Allmen, Daniel, Smith, Stephen W.

“…Laparoscopic ultrasound has seen increased use as a surgical aide in general, gynecological, and urological procedures. The application of real-time,…”
Get full text

9F-5 Combined 2D Array Transducers/Deployment Kits for Real-Time 3D Ultrasound Guidance of Interventional Devices by Light, E.D., Smith, S.W.

“…We have described and fabricated 2D array transducers for many real-time volumetric imaging applications. These applications include transducers operating up…”
Get full text

P5J-2 Ultrasound Probe with Integrated ECG Lead by Ramireddy, A., Light, E.D., Smith, S.W.

“…We integrated electrocardiogram (ECG) leads onto the face of a cardiac ultrasound transducer and the exterior chassis of a simulated small, portable scanner to…”
Get full text

5A-2 Two Dimensional Arrays for Real Time 3D Intracranial Imaging of the Brain by Light, E.D., Wolf, P.D., Smith, S.W., Mukundan, S.

“…We have described and fabricated 2D array transducers for many real time volumetric imaging applications. These applications include transducers operating up…”
Get full text

The ultrasound brain helmet for 3D transcranial Doppler imaging by Lindsey, B.D., Ivancevich, N.M., Light, E.D., Smith, S.W., Nicoletto, H.A., Bennett, E., Laskowitz, D.T.

“…Transcranial Doppler imaging with contrast enhancement is a promising approach for visualizing a variety of cerebrovascular diseases requiring rapid treatment…”
Get full text

2B-2 Phase Aberration Correction on a 3D Ultrasound Scanner Using RF Speckle from Moving Targets by Ivancevich, N.M., Dahl, J.D., Light, E.D., Nicoletto, H.A., Seism, M., Laskowitz, D.T., Trahey, G.E., Smith, S.W.

“…In 1992, Zhao et al. described a variation of the speckle-brightness algorithm for phase correction on moving targets [Zhao et al., 1992 and Bohs et al.,…”
Get full text

2J-3 3-D Ultrasound Guidance of Surgical Robotics: A Feasibility Study by Pua, E.C., Light, E.D., Wolf, P.D., Smith, S.W., von Allmen, D.

“…The integration of real-time three-dimensional (RT3D) laparoscopic ultrasound with recent advances in robotic surgery can increase automation and ease of use…”
Get full text

Dual-mode intracranial catheters for minimally-invasive neuro-oncology feasibility study by Herickhoff, C.D., Light, E.D., Wolf, P.D., Smith, S.W., Grant, G.A., Britz, G.W.

“…In this study, we investigated the feasibility of dual-mode intracranial catheter transducers for visualization and treatment of tumors in the brain…”
Get full text

4A-3 Intracranial Catheter for Integrated 3D Ultrasound Imaging & Hyperthermia: Feasibility Study by Herickhoff, C.D., Light, E.D., Mukundan, S., Wolf, P.D., Dixon-Tulloch, E., Shih, T., Hsu, S.J., Smith, S.W.

“…In this study, we investigate the feasibility of developing an intracranial catheter transducer capable of real time 3D (RT3D) imaging and ultrasound…”
Get full text

Two dimensional arrays for real time 3D intravascular ultrasound by Light, E.D., Smith, S.W.

“…We have previously described 2D arrays operating at up to 10.0 MHz consisting of several thousand elements for transthoracic cardiac imaging and over a hundred…”
Get full text

Advances in two dimensional arrays for real time 3D intravascular ultrasound by Light, E.D., Smith, S.W., Angle, J.F.

“…We have previously described 2D array transducers for forward looking real time 3D intravascular ultrasound (IVUS). We developed two forward-viewing…”
Get full text

Real-time 3D ultrasound with multiple transducer arrays by Fronheiser, M.P., Light, E.D., Smith, S.W.

“…Modifications were made to a commercial real time 3D ultrasound system for near simultaneous 3D scanning with two 2D array transducers. As a first…”
Get full text

Two dimensional arrays for 3-D ultrasound imaging by Smith, S.W., Lee, W., Light, E.D., Yen, J.T., Wolf, P., Idriss, S.

“…Phased array ultrasound transducers have been fabricated in our laboratories at Duke University since 1970. In 1986, we began the development of 2-D arrays…”
Get full text

Real-time 3D ultrasound laparoscopy by Light, E.D., Dixon-Tulloch, E.G., Wolf, P.D., Smith, S.W., Idriss, S.F.

Get full text

Two-dimensional array transducers using hybrid connection technology by Smith, S.W., Light, E.D.

“…A new electrical connection technique for 2-D array transducers is reported. It consists of 16*16=256 PZT 5H elements operating at 2.5 MHz fabricated by hand…”
Get full text