Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hanan Amro"'
Autor:
Daniel L. McShan, Karen Vineberg, Howard M. Sandler, Dale W. Litzenberg, Daniel A. Hamstra, Hanan Amro, Scott W. Hadley
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 85:230-236
Purpose To study the impact of daily rotations and translations of the prostate on dosimetric coverage during radiation therapy (RT). Methods and Materials Real-time tracking data for 26 patients were obtained during RT. Intensity modulated radiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::870c0a72c9b341c764a50e287ff3f4e5
https://doi.org/10.1016/j.ijrobp.2012.03.020
https://doi.org/10.1016/j.ijrobp.2012.03.020
Autor:
Dale W. Litzenberg, Joann I. Prisciandaro, D. A. Roberts, Hanan Amro, E Acosta, Ian Gallagher
Publikováno v:
Journal of Applied Clinical Medical Physics
The purpose of this study was to determine the dosimetric impact of density variations observed in water‐equivalent solid slabs. Measurements were performed using two 30 cm×30 cm water‐equivalent slabs, one being 4 cm think and the other 5 cm th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea7166f3072376e0c79b864f247528df
http://europepmc.org/articles/PMC5718651
http://europepmc.org/articles/PMC5718651
Publikováno v:
Journal of Nuclear Medicine. 51:654-659
A 3-dimensional (3D) imaging–based patient-specific dosimetry methodology incorporating antitumor biologic effects using biologically effective dose (BED) and equivalent uniform dose (EUD) was developed in this study. The methodology was applied to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::182f905d3960cd67b67e35da98b8eccc
https://doi.org/10.2967/jnumed.109.067298
https://doi.org/10.2967/jnumed.109.067298
Autor:
Hanan Amro, Kenneth F. Koral, Scott J. Wilderman, Peter L. Roberson, Denise Regan, Yuni K. Dewaraja, Anca M. Avram, Mark S. Kaminski, Matthew J. Schipper
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 51(7)
For optimal treatment planning in radionuclide therapy, robust tumor dose–response correlations must be established. Here, fully 3-dimensional (3D) dosimetry was performed coupling SPECT/CT at multiple time points with Monte Carlo–based voxel-by-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca36a5195a8705b225ae695dc6d55475
https://pubmed.ncbi.nlm.nih.gov/20554734
https://pubmed.ncbi.nlm.nih.gov/20554734
Autor:
Daniel L. McShan, Karen Vineberg, Daniel A. Hamstra, Howard M. Sandler, Dale W. Litzenberg, Hanan Amro, Scott W. Hadley
Publikováno v:
Medical Physics. 38:3781-3781
Purpose: To measure the dose decrement to the prostate caused by daily prostate motion and to correlate target coverage with prostate rotations to establish individualized rotational tolerances and PTV margins. Methods: Real—time tracking data for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81c36885ef6ac0e79f45426ae9e4aae9
https://doi.org/10.1118/1.3613233
https://doi.org/10.1118/1.3613233
Publikováno v:
Medical Physics. 37:3190-3190
Purpose: To determine the impact of prostate shape and daily intra‐fraction translations and rotations on CTV coverage for PTV margins of 2, 3 and 5 mm. Materials/Methods: Twenty‐six patients with adenocarcinoma of the prostate were treated using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91b47894c9f7362f8afead583795a5d6
https://doi.org/10.1118/1.3468414
https://doi.org/10.1118/1.3468414
Publikováno v:
Medical Physics. 36:2627-2627
Purpose: The efficacy of targeted radionuclide therapy depends on the uniformity of radionuclide distribution within the target volume as well as on the radiosensitivity of the tissue. The inclusion of dose non uniformity and biologic effects in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa75e9294967f56e15f4cecee373ce98
https://doi.org/10.1118/1.3181937
https://doi.org/10.1118/1.3181937
Publikováno v:
Medical Physics. 35:2818-2818
Purpose: Individualized treatment planning may benefit from equivalent uniform dose (EUD) techniques to help correlate ‘dose’ with objective patient outcome such as time to recurrence or response rate. Our objective is to illustrate methods used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::932dde7cd2539cc82d66f927a134fac1
https://doi.org/10.1118/1.2962157
https://doi.org/10.1118/1.2962157
Publikováno v:
Medical Physics. 35:2783-2783
Purpose:Interfacedosimetry measurements in heterogeneous phantoms are subject to additional uncertainties when using solid materials due to the presence of air gaps between the materials and the detector. The use of solid materials also limits the lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccba4b3beead7a0b68fcd625cad85b71
https://doi.org/10.1118/1.2962005
https://doi.org/10.1118/1.2962005