Search Results - "Ruytenberg, Thomas"

Shielded‐coaxial‐cable coils as receive and transceive array elements for 7T human MRI by Ruytenberg, Thomas, Webb, Andrew, Zivkovic, Irena

“…Purpose To investigate the use of shielded‐coaxial‐cable (SCC) coils as elements for multi‐channel receive‐only and transceive arrays for 7T human MRI and to…”
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Design of a dielectric resonator receive array at 7 Tesla using detunable ceramic resonators by Ruytenberg, Thomas, Webb, Andrew G.

“…[Display omitted] •A new method for active detuning of ceramic dielectric resonators has been developed.•Detuning produces a frequency shift of over 100 MHz…”
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Improvements in High Resolution Laryngeal Magnetic Resonance Imaging for Preoperative Transoral Laser Microsurgery and Radiotherapy Considerations in Early Lesions by Ruytenberg, Thomas, Verbist, Berit M, Vonk-Van Oosten, Jordi, Astreinidou, Eleftheria, Sjögren, Elisabeth V, Webb, Andrew G

“…As the benefits, limitations, and contraindications of transoral laser microsurgery (TLM) in glottic carcinoma treatments become better defined, pretreatment…”
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A flexible five‐channel shielded‐coaxial‐cable (SCC) transceive neck coil for high‐resolution carotid imaging at 7T by Ruytenberg, Thomas, Webb, Andrew, Zivkovic, Irena

“…Purpose Imaging the carotid arteries at 7T ideally requires a flexible multichannel array that allows B1‐shimming and conforms to different neck sizes. The…”
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Twisted pair transmission line coil – a flexible, self-decoupled and robust element for 7 T MRI by Vliem, Jules, Xiao, Ying, Wenz, Daniel, Xin, Lijing, Teeuwise, Wouter, Ruytenberg, Thomas, Webb, Andrew, Zivkovic, Irena

“…This study evaluates the performance of a twisted pair transmission line coil as a transceive element for 7 T MRI in terms of physical flexibility, robustness…”
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Design and characterization of receive-only surface coil arrays at 3T with integrated solid high permittivity materials by Ruytenberg, Thomas, O'Reilly, Thomas P., Webb, Andrew G.

“…[Display omitted] •Integrating high permittivity material (HPM) into coils increases SNR.•Using HPM with relative permittivity of 660, up to +52% SNR is…”
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Modular transmit/receive arrays using very‐high permittivity dielectric resonator antennas by O'Reilly, Thomas P.A., Ruytenberg, Thomas, Webb, Andrew G.

“…Purpose Dielectric resonator antenna (DRAs) are compact structures that exhibit low coupling between adjacent elements and therefore can be used as MRI…”
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Challenges in Pharmacokinetic Modelling of [18F]fluoro-PEG-folate PET/CT Imaging in Epithelial Ovarian Cancer Patients by Ruytenberg, Thomas, Ciggaar, Isabeau A., Peters, Inge T. A., Noortman, Wyanne A., Dibbets-Schneider, Petra, de Muynck, Lysanne D. A. N., Kuil, Joeri, de Kroon, Cornelis D., Molenaar, Tom J. M., Helmerhorst, Hendrik J. F., Pereira Arias-Bouda, Lenka M., Vahrmeijer, Alexander L., Windhorst, Albert D., van Velden, Floris H. P., Gaarenstroom, Katja N., de Geus-Oei, Lioe-Fee

“…Purpose To describe the pharmacokinetic properties of the [ 18 F]fluoro-polyethylene glycol(PEG)-folate radiotracer in PET/CT imaging of patients with advanced…”
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Challenges in Pharmacokinetic Modelling of 18Ffluoro-PEG-folate PET/CT Imaging in Epithelial Ovarian Cancer Patients by Ruytenberg, Thomas, Ciggaar, Isabeau A, Peters, Inge T A, Noortman, Wyanne A, Dibbets-Schneider, Petra, de Muynck, Lysanne D A N, Kuil, Joeri, de Kroon, Cornelis D, Molenaar, Tom J M, Helmerhorst, Hendrik J F, Pereira Arias-Bouda, Lenka M, Vahrmeijer, Alexander L, Windhorst, Albert D, van Velden, Floris H P, Gaarenstroom, Katja N, de Geus-Oei, Lioe-Fee

“…To describe the pharmacokinetic properties of the [18F]fluoro-polyethylene glycol(PEG)-folate radiotracer in PET/CT imaging of patients with advanced stage…”
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Shielded-coaxial-cable (SCC) coils as highly decoupled array elements for 7T MRI by Zivkovic, Irena, Ruytenberg, Thomas, Webb, Andrew

“…Multichannel transceive and transmit and/or receive arrays are commonly used in ultra-high field MRI. The major challenge is to minimize the coupling between…”
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Twisted Pair Transmission Line Coil -- A Flexible, Self-Decoupled and Extremely Robust Element for 7T MRI by Vliem, Jules, Xiao, Ying, Wenz, Daniel, Xin, Lijing, Teeuwisse, Wouter, Ruytenberg, Thomas, Webb, Andrew, Zivkovic, Irena

“…This study evaluates the performance of a twisted pair transmission line coil as a transceive element for 7T MRI in terms of physical flexibility, robustness…”
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Polarization degenerate solid-state cavity quantum electrodynamics by Bakker, Morten P., Barve, Ajit V., Ruytenberg, Thomas, Löffler, Wolfgang, Coldren, Larry A., Bouwmeester, Dirk, van Exter, Martin P.

“…A polarization degenerate microcavity containing charge-controlled quantum dots (QDs) enables equal coupling of all polarization degrees of freedom of light to…”
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Quantum dot nonlinearity through cavity-enhanced feedback with a charge memory by Bakker, Morten P., Ruytenberg, Thomas, Löffler, Wolfgang, Barve, Ajit, Coldren, Larry, van Exter, Martin P., Bouwmeester, Dirk

“…In an oxide apertured quantum dot (QD) micropillar cavity-QED system, we observe strong QD hysteresis effects and line-shape modifications even at very low…”
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Polarization degenerate solid-state cavity QED by Bakker, Morten P, Barve, Ajit V, Ruytenberg, Thomas, L offler, Wolfgang, Coldren, Larry A, Bouwmeester, Dirk, van Exter, Martin P

“…A polarization degenerate microcavity containing charge-controlled quantum dots (QDs) enables equal coupling of all polarization degrees of freedom of light to…”
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Quantum dot nonlinearity through cavity-enhanced feedback with a charge memory by Bakker, Morten P, Ruytenberg, Thomas, L offler, Wolfgang, Barve, Ajit V, Coldren, Larry, van Exter, Martin P, Bouwmeester, Dirk

“…In an oxide apertured quantum dot (QD) micropillar cavity-QED system, we found strong QD hysteresis effects and lineshape modifications even at very low…”
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