Results 291 to 300 of about 5,121,571 (362)

BreastWatch: A Varian Eclipse script tool for Community‐Based automatic evaluation of breast treatment plans

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This work introduces BreastWatch, a Varian Eclipse script tool designed to help medical physicists, dosimetrists, and radiation oncologists easily inspect and improve External Beam Breast Treatment (EBBT) plans using automatic evaluation of protocol dose‐constraints enhanced by a Community‐Based approach.
Stefano Agostinelli, Daniele Zefiro, Stefania Garelli, Francesca Cavagnetto, Marco Gusinu, Monica Bevegni, Gladys Blandino, Alessandra Fozza, Fabrizio Levrero   +8 more
wiley   +1 more source

Demographic and topographic findings suggesting poor response to crosslinking-iontophoresis in patients with progressive keratoconus. [PDF]

Int Ophthalmol
Touriño-Peralba R, Rodríguez-Lago J, Lamas-Francis D, Martínez-Pérez L, Rodríguez-Ares T.   +4 more
europepmc   +1 more source

Evaluation of dosimetric and spatial accuracy of a virtual cone technique for radiosurgery using linac‐integrated CBCT‐based polymer gel dosimetry

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study evaluates the dosimetric and geometric precision of a virtual cone technique using CBCT‐based polymer gel dosimetry, enabling radiation delivery, and imaging readout within an identical spatial coordinate system. Methods We created a C# script for a virtual cone technique that generates a treatment plan with 10 gantry arcs ...
Tenzin Kunkyab, Michael Lamey, Andrew Jirasek, Michael Kudla, Nathan Becker, Benjamin Mou, Derek Hyde   +6 more
wiley   +1 more source

Cerebral morphometric alterations predict the outcome of migraine diagnosis and subtyping: a radiomics analysis. [PDF]

BMC Med Imaging
Wang TX, Huang XB, Fu T, Gao YJ, Zhang D, Liu LD, Zhang YM, Lin H, Yuan JM, Mao CN, Wu XY.   +10 more
europepmc   +1 more source

Shielding resources for four common radiopharmaceuticals utilized for imaging and therapy: Tc‐99m, F‐18, I‐131, and Lu‐177

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction The use of radioactive materials in the United States has been tightly regulated by the Nuclear Regulatory Commission and other entities for many decades. In 2015, however, the Joint Commission began to require hospital‐based nuclear medicine departments to conduct shielding designs and evaluations for radioactive material areas ...
Michael Oumano, Richard Wendt, James Botti, Nathan Busse, David Hintenlang, Stephanie Leon, Kevin Little, Melissa Martin, Richard Massoth, Kenneth Matthews, Rameshwar Prasad, Sharon White, Jessica Clements   +12 more
wiley   +1 more source

Quantitative Mapping of Posterior Eye Curvature in Children Using Distortion-Corrected OCT: Insights into Temporal Region Morphology. [PDF]

Ophthalmol Sci
Hiraoka T, Tamura M, Moriguchi Y, Kuji R, Mino T, Akiba M, Takahashi Y, Yoshino K, Sugiura Y, Mihashi T, Oshika T.   +10 more
europepmc   +1 more source

Surface dose analysis and dosimetric comparison of Halcyon versus Truebeam in breast cancer radiotherapy: An OSL dosimetry study

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Breast cancer is a neoplastic disease with high prevalence among women. Radiotherapy is one of the principal treatment modalities for this disease, but it poses significant challenges. This study aimed to compare and evaluate the technical and dosimetric performance of conventional C‐arm linac systems and a new design, Halcyon, in the ...
Mustafa Çağlar, Kudret Akçay, Esra Serin, Dursun Eşitmez, Mehmet Sıddık Cebe, Navid Kheradmand, Ömer Yazıcı, Dilek Ünal, Evrim Metcalfe   +8 more
wiley   +1 more source

Simulation and experimental verification of the precision finishing method for optical free-form surface segmentation. [PDF]

PLoS One
Jiang C, Zhang E, Zhang W, Hu J, Guo J, Li X.   +5 more
europepmc   +1 more source

α-Synuclein induces both positive mean curvature and negative Gaussian curvature in membranes. [PDF]

J Am Chem Soc, 2012
Braun AR, Sevcsik E, Chin P, Rhoades E, Tristram-Nagle S, Sachs JN.   +5 more
europepmc   +1 more source

Polynomial translation surfaces of Weingarten types in Euclidean 3-space

Open Mathematics, 2010
Yoon Dae
doaj   +1 more source