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Fool, F. (author), Vos, H.J. (author), Shabanimotlagh, M. (author), Soozande, M. (author), Mozaffarzadeh, M. (author), Kim, T. (author), Kang, E. (author), Pertijs, M.A.P. (author), de Jong, N. (author), Verweij, M.D. (author)
To accurately investigate the state of the carotid artery by the local haemodynamics and motion of the plaque using ultrasound, high-frame rate volumetric imaging is necessary. We have specifically designed a matrix array for this purpose. In this proceeding we will focus on imaging a volumetric flow profile using this matrix. For this...
conference paper 2019
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Guo, P. (author), Fool, F. (author), Noothout, E.C. (author), Chang, Z.Y. (author), Vos, H.J. (author), Bosch, Johan G. (author), Verweij, M.D. (author), de Jong, N. (author), Pertijs, M.A.P. (author)
The integration of 2D ultrasonic transducer arrays and pitch-matched ASICs has enabled the realization of various 3D ultrasound imaging devices in recent years [1]-[3]. As applications such as 3D intravascular ultrasonography, intra-cardiac echocardiography, and trans-fontanelle ultrasonography call for miniaturization and improved spatial...
conference paper 2022
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Colas, Quorentin (author), Bantignies, Claire (author), Perroteau, Marie (author), Porcher, Nicolas (author), Vassal, Steeven (author), Bosch, Johan G. (author), de Jong, N. (author), Verweij, M.D. (author), Pertijs, M.A.P. (author)
Three-dimensional ultrasound has initially been used to address volumetric imaging for diagnostic purposes and represents the leading-edge technological orientation in both transducer and IC (integrated circuit) architecture and design. However, new applications are coming up like biomarker measurements, preoperative navigation, real time...
conference paper 2022
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Simoes dos Santos, D. (author), Fool, F. (author), Kim, Taehoon (author), Noothout, E.C. (author), Vos, H.J. (author), Bosch, Johan G. (author), Pertijs, M.A.P. (author), Verweij, M.D. (author), de Jong, N. (author)
Over the past decades, real-time three-dimensional (3D) medical ultrasound has attracted much attention since it enables clinicians to diagnose more accurately. This calls for ultrasound matrix transducers with a large number of elements, which can be interfaced with an application-specific integrated circuit (ASIC) for data reduction. An...
conference paper 2021
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Hopf, Y.M. (author), Ossenkoppele, B.W. (author), Soozande, M. (author), Noothout, E.C. (author), Chang, Z.Y. (author), Chen, C. (author), Vos, H.J. (author), Bosch, J.G. (author), Verweij, M.D. (author), de Jong, N. (author), Pertijs, M.A.P. (author)
Intra-cardiac echography (ICE) probes (Fig. 32.2.1) are widely used in electrophysiology for their good procedure guidance and relatively safe application. ASICs are increasingly employed in these miniature probes to enhance signal quality and reduce the number of connections needed in mm-diameter catheters [1]-[5]. 3D visualization in real...
conference paper 2022
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de Jong, H.E.M. (author)
doctoral thesis 1995
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de Jong, E.C.W. (author)
The current construction technology for PCB assembled power converters is based on the assembly of pre-manufactured discrete components. Fundamental limits of this construction method are steadily being reached as power converters tend to exploit higher processing speeds to gain advantages in both magnetic component size and overall power...
doctoral thesis 2007
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de Jong, P.H.K. (author)
doctoral thesis 1993
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de Jong, H.E.M. (author)
doctoral thesis 1995
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de Jong, Karel (author)
doctoral thesis 1991
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de Jong, R. (author)
doctoral thesis 1992
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de Jong, F.B.P. (author)
This dissertation presents the research into renovation techniques for orthotropic steel bridge decks. These techniques are needed to solve fatigue problems in the decks of these bridges, as several fatigue cracks have been detected in the deck structure of these bridges the last decade. A well-known example of fatigue cracks are those observed...
doctoral thesis 2007
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de Jong, W.M. (author)
doctoral thesis 1999
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de Jong, A.J. (author)
doctoral thesis 2000
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de Jong, Pepijn (author)
doctoral thesis 2011
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de Jong, Bart (author)
doctoral thesis 1970
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de Jong, G.A.H. (author)
doctoral thesis 1995
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de Jong, D. (author)
Quantum mechanics yields exciting opportunities for developing novel technologies. In particular, quantum computation enables performing otherwise intractable calculations. However, unwanted disturbances to the quantum bits (qubits) form a formidable challenge for its implementation. Topologically encoding information protects against these...
doctoral thesis 2021
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de Jong, T.L. (author)
Liver carcinoma is in the top five leading causes of cancer death worldwide. Patients often require radiologic interventions in which needles are inserted, for example when taking biopsies, accessing blood vessels or bile ducts, and ablating tumors. Accurate and precise needle placement in interventional radiology is important, but also...
doctoral thesis 2019
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de Jong, M.H.J. (author)
This thesis comprises several experiments involving silicon nitride trampoline membranes. These membranes are excellent mechanical resonators and can be fabricated with desirable optical properties. Their dynamical behavior, particularly the interaction of their mechanical motion with light, is of interest for optomechanics and sensing...
doctoral thesis 2022
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