• A simple evaluation of the benefit of combined kinetic analysis of multiple injection dynamic PET scans 

  Gu, Fengyun; O'Sullivan, Finbarr; Muzi, Mark; Mankoff, David A. (Institute of Electrical and Electronics Engineers (IEEE), 2019-11)

  The multiple injection dynamic Positron Emission Tomography (PET) scanning is used in the clinical management of certain groups of cancer patients and in medical research. The analysis of such studies can be approached in ...
• An illustration of the use of model-based bootstrapping for evaluation of uncertainty in kinetic information derived from dynamic PET 

  Gu, Fengyun; Wu, Qi; O'Sullivan, Finbarr; Huang, Jian; Muzi, Mark; Mankoff, David A. (Institute of Electrical and Electronics Engineers (IEEE), 2019-11)

  Kinetic mapping via mixture analysis[8], [10] involves comprehensive voxel-level analysis of dynamic PET data. Bootstrapping from the fitted mixture model gives the ability to directly simulate statistical copies of the ...
• Multiparameter singular integrals on the Heisenberg group: uniform estimates 

  Vitturi, Marco; Wright, James (American Mathematical Society, 2020-05-26)

  We consider a class of multiparameter singular Radon integral operators on the Heisenberg group H-1 where the underlying submanifold is the graph of a polynomial. A remarkable difference with the euclidean case, where ...
• Slow-fast dynamics in a chaotic system with strongly asymmetric memristive element 

  Birkoben, Tom; Drangmeister, Moritz; Zahari, Finn; Yanchuk, Serhiy; Hövel, Philipp; Kohlstedt, Hermann (World Scientific, 2020-06)

  We investigate the effect of a memristive element on the dynamics of a chaotic system. For this purpose, the chaotic Chua’s oscillator is extended by a memory element in the form of a double-barrier memristive device. The ...
• Mass transport for Pollard waves 

  Kluczek, Mateusz; Stuhlmeier, Raphael (Taylor & Francis Group, 2020-06-19)

  We provide an in-depth exploration of the mass-transport properties of Pollard's exact solution for a zonally propagating surface water-wave in infinite depth. Without resorting to approximations we discuss the Eulerian ...

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