Zobrazeno 1 - 10
of 18
pro vyhledávání: '"A W H, Minken"'
Autor:
Esther G C, Troost, Krista C J, Wink, Erik, Roelofs, Charles B, Simone, Sebastian, Makocki, Steffen, Löck, Peter, van Kollenburg, David, Dechambre, Andre W H, Minken, Judith, van der Stoep, Stephen, Avery, Nicolas, Jansen, Timothy, Solberg, Johan, Bussink, Dirk, de Ruysscher
Publikováno v:
Br J Radiol
OBJECTIVE: Locally recurrent disease is of increasing concern in (non-)small cell lung cancer [(N)SCLC] patients. Local reirradiation with photons or particles may be of benefit to these patients. In this multicentre in silico trial performed within
Publikováno v:
Medical Physics. 31:341-347
Electronic portal imaging devices (EPIDs) are mainly used for patient setup verification during treatment but other geometric properties like block shape and leaf positions are also determined. Electronic portal dosimetry allows dosimetric treatment
Autor:
A. W. H. Minken, J.A.M. Van Gisbergen
Publikováno v:
Vision Research, 36, 853-867
Vision Research, 36, 6, pp. 853-867
Vision Research, 36, pp. 853-867
Vision Research, 36, 6, pp. 853-867
Vision Research, 36, pp. 853-867
Recent investigations of the three-dimensional (3D) binocular eye positions in near vision have shown that a full characterization of vergence requires incorporation of its torsional component. The latter has a proportional relationship with horizont
Publikováno v:
Vision Research, 35, pp. 93-102
Vision Research, 35, 93-102
Vision Research, 35, 93-102
In the context of Hering's equal-innervation law, this paper discusses the problem of how the three-dimensional positions of the two eyes, each expressed by a rotation vector, can be separated into contributions of the version and vergence system. As
Publikováno v:
Experimental Brain Research. 93:521-533
Earlier recordings of eye position in three dimensions have revealed that Listing's law is obeyed in reasonable approximation, both statically and dynamically. This implies that all eye positions are confined to a plane when using a rotation vector o
Autor:
S M J J G, Nijsten, W J C, van Elmpt, B J, Mijnheer, A W H, Minken, L C G G, Persoon, P, Lambin, A L A J, Dekker
Publikováno v:
Medical physics. 36(1)
Electronic portal imaging devices (EPIDs) are increasingly used for portal dosimetry applications. In our department, EPIDs are clinically used for two-dimensional (2D) transit dosimetry. Predicted and measured portal dose images are compared to dete
Autor:
S M J J G, Nijsten, W J C, van Elmpt, M, Jacobs, B J, Mijnheer, A L A J, Dekker, P, Lambin, A W H, Minken
Publikováno v:
Medical physics. 34(10)
Electronic portal imaging devices (EPIDs) are not only applied for patient setup verification and detection of organ motion but are also increasingly used for dosimetric verification. The aim of our work is to obtain accurate dose distributions from
Autor:
Wouter J C, van Elmpt, Sebastiaan M J J G, Nijsten, Robert F H, Schiffeleers, André L A J, Dekker, Ben J, Mijnheer, Philippe, Lambin, André W H, Minken
Publikováno v:
Medical physics. 33(7)
The verification of intensity-modulated radiation therapy (IMRT) is necessary for adequate quality control of the treatment. Pretreatment verification may trace the possible differences between the planned dose and the actual dose delivered to the pa
Autor:
C C A, Nagel, G, Bosmans, A L A J, Dekker, M C, Ollers, D K M, De Ruysscher, P, Lambin, A W H, Minken, N, Lang, K P, Schäfers
Publikováno v:
Medical physics. 33(6)
The motion of lung tumors with respiration causes difficulties in the imaging with computed tomography (CT) and positronemitted tomography (PET). Since an accurate knowledge of the position of the tumor and the surrounding tissues is needed for radia
Publikováno v:
Medical physics. 32(9)
Electronic portal imaging devices (EPIDs) can be used to measure a two-dimensional (2D) dose distribution behind a patient, thus allowing dosimetric treatment verification. For this purpose we experimentally assessed the accuracy of a 2D portal dose