florian griese (3 Ergebnisse)

Zustand: New. In.

Taschenbuch. Zustand: Neu. Neuware -Magnetic Particle Imaging (MPI) is a recently introduced medical imaging modality that promises high sensitivity, high resolution and real-time ability by imaging the spatial distribution of super-paramagnetic iron-oxide nanoparticles. The reconstruction techniques can be categorized into frequency and x-space reconstruction. In this book, a comparison between both techniques is made based on a simulation study. The x-space reconstruction technique using the Lissajous trajectories is presented for various parameters of an ideal scanner. Furthermore, the deconvolution process for the x-space reconstruction is performed with two techniques, the Tikhonov and the Wiener deconvolution. Frequency reconstruction and x-space reconstruction are compared in terms of different setups regarding the density of the trajectory, gradient strength and sampling frequency for an ideal scanner and a realistic scanner with classical coil geometry. The advantages and disadvantages of both reconstruction techniques are analyzed in detail.BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt 96 pp. Englisch.

Taschenbuch. Zustand: Neu. X-Space Reconstruction with Lissajous Trajectories in Magnetic Particle Imaging | Florian Griese | Taschenbuch | 96 S. | Englisch | 2015 | Infinite Science GmbH | EAN 9783945954140 | Verantwortliche Person für die EU: Infinite Science GmbH, c/o MFC 1 - Technikzentrum, Maria-Goeppert-Str. 1, 23562 Lübeck, info[at]infinite-science[dot]de | Anbieter: preigu.