TY  - JOUR
A1  - Herzog, Hans
A1  - Pietrzyk, Uwe
A1  - Shah, N. Jon
A1  - Ziemons, Karl
T1  - The current state, challenges and perspectives of MR-PET
JF  - Neuroimage
N2  - Following the success of PET/CT during the last decade and the recent increasing proliferation of SPECT/CT, another hybrid imaging instrument has been gaining more and more interest: MR-PET. First combined, simultaneous PET and MR studies carried out in small animals demonstrated the feasibility of the new approach. Concurrently, some prototypes of an MR-PET scanner for simultaneous human brain studies have been built, their performance is being tested and preliminary applications have already been shown. Through this pioneering work, it has become clear that advances in the detector design are necessary for further optimization.

Recently, the different issues related to the present state and future prospects of MR-PET were presented and discussed during an international 2-day workshop at the Forschungszentrum Jülich, Germany, held after, and in conjunction with, the 2008 IEEE Nuclear Science Symposium and Medical Imaging Conference in Dresden, Germany on October 27–28, 2008. The topics ranged from small animal MR-PET imaging to human MR-BrainPET imaging, new detector developments, challenges/opportunities for ultra-high field MR-PET imaging and considerations of possible future research and clinical applications. This report presents a critical summary of the contributions made to the workshop.
Y1  - 2010
U6  - http://dx.doi.org/10.1016/j.neuroimage.2009.10.036
SN  - 1053-8119
VL  - 49
IS  - 3
SP  - 2072
EP  - 2082
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Bildrestauration in der digitalen Radiographie mit Hilfe parallel arbeitender Signalprozessoren
JF  - Parallele  Datenverarbeitung : Entwurfsmethoden, Bildverarbeitung, Simulation ; Workshop der Arbeitsgemeinschaft "Parallelverarbeitung an Fachhochschulen in NRW" am 19.6.1998 in Bochum / Jörg Krone ... (Hrsg.)
Y1  - 1998
SN  - 3-18-355310-4
N1  - Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikationstechnik ; 553
SP  - 78
EP  - 87
PB  - VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - A measurement of σtot(e+e− → hadrons) for cm energies between 12.0 and 36.7 GeV. TASSO Collaboration
JF  - Physics Letters B. 113 (1982), H. 6
Y1  - 1982
SP  - 499
EP  - 508
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Scale braking in inclusive charged particle production by e--e+ annihilation. TASSO Collaboration
JF  - Physics Letters B. 114 (1982), H. 1
Y1  - 1982
SN  - 0370-2693
SP  - 65
EP  - 70
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Charged pion, kaon, proton and antiproton production in high energy e+e− annihilations. TASSO Collaboration
JF  - Physics Letters B. 94 (1980), H. 3
Y1  - 1980
SN  - 0370-2693
SP  - 444
EP  - 449
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Comparison of e+e− annihilation with QCD and determination of the strong coupling constant  . TASSO Collaboration
JF  - Physics Letters B. 94 (1980), H. 3
Y1  - 1980
SN  - 0370-2693
SP  - 437
EP  - 443
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - K0 production in e+e− annihilations at 30 GeV center of mass energy. TASSO Collaboration
JF  - Physics Letters B. 94 (1980), H. 1
Y1  - 1980
SN  - 0370-2693
SP  - 91
EP  - 95
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Test of QED in e+e− annihilation at energies between 12 and 31.6 GeV. TASSO Collaboration
JF  - Physics Letters B. 94 (1980), H. 2
Y1  - 1980
SN  - 0370-2693
SP  - 259
EP  - 265
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Rapid growth of charged particle multiplicity in high energy e+e− annihilations. TASSO Collaboration
JF  - Physics Letters B. 89 (1980), H. 3-4
Y1  - 1980
SN  - 0370-2693
SP  - 418
EP  - 422
ER  - 
TY  - JOUR
A1  - Hillen, Walter
T1  - Production and properties of the τ-lepton in e+e− annihilation at C.M. energies from 12 to 31.6 GeV. TASSO Collaboration
JF  - Physics Letters B. 92 (1980), H. 1-2
Y1  - 1980
SN  - 0370-2693
SP  - 199
EP  - 205
ER  -