Results 161 to 170 of about 1,390,349 (298)

Automatic skin flash optimization in breast and chestwall VMAT with static angle modulated ports: Effect of HU and flash margin size on plan quality and robustness

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Skin flash is typically added to breast and chestwall plans to ensure robust target coverage in the presence of respiratory motion, anatomic changes, and small setup uncertainties. Adding skin flash in volumetric modulated arc therapy (VMAT) plans is an iterative and manual process.
Emily Hubley, Brandon Koger, Taoran Li, Michael Salerno, Ryan M. Scheuermann, Lei Dong, Boon‐Keng Kevin Teo   +6 more
wiley   +1 more source

AMPK Knockout Impairs the Formation of Three-Dimensional Spheroids. [PDF]

Life (Basel)
Park YI, Park R, Lee S, Lee C, Yoo I, Ka H, Huh YH, Hong J, Park J.   +8 more
europepmc   +1 more source

Electron Microscopic Observations on the Three-Dimensional Morphology of Apatite Crystallites of Human Dentine and Bone' [PDF]

, 1960
Erling Johansen, Harold F. Parks
openalex   +1 more source

Assessing HyperSight iterative CBCT for dose calculation in online adaptive radiotherapy for pelvis and breast patients compared to synthetic CT

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose/objectives Recent technological advancements have increased efficiency for clinical deliverability of online‐adaptive‐radiotherapy (oART). Previous cone‐beam‐computed‐tomography (CBCT) generations lacked the ability to provide reliable Hounsfield‐units (HU), thus requiring oART workflows to rely on synthetic‐CT (sCT) images derived ...
Jingwei Duan, Joel A. Pogue, Dennis N. Stanley, Sui Shen, Natalie N. Viscariello, Carlos E. Cardenas, Richard A. Popple, Joseph Harms   +7 more
wiley   +1 more source

Three-dimensional diffractive acoustic tomography. [PDF]

Nat Commun
Menozzi L, Vu T, Canning AJ, Rawtani H, Taboada C, Abi Antoun ME, Ma C, Delia J, Nguyen VT, Cho SW, Chen J, Charity T, Xu Y, Tran P, Xia J, Palmer GM, Vo-Dinh T, Feng L, Yao J.   +18 more
europepmc   +1 more source

Three-Dimensional Stress Concentration Around a Cylindrical Hole in a Semi-Infinite Elastic Body [PDF]

, 1966
C.K. Youngdahl, Eli Sternberg
openalex   +1 more source

Evaluating the use of diagnostic CT with flattening filter free beams for palliative radiotherapy: Dosimetric impact of scanner calibration variability

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Palliative radiotherapy comprises a significant portion of the radiation treatment workload. Volumetric‐modulated arc therapy (VMAT) improves dose conformity and, in conjunction with flattening filter free (FFF) delivery, can decrease treatment times, both of which are desirable in a population with a high probability of retreatment ...
Madeleine L. Van de Kleut, Lesley A. Buckley, Elsayed S. M. Ali   +2 more
wiley   +1 more source

Practical challenges in data‐driven interpolation: Dealing with noise, enforcing stability, and computing realizations

International Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley   +1 more source

Multimode ultrastrong coupling in three-dimensional photonic-crystal cavities. [PDF]

Nat Commun
Tay F, Mojibpour A, Sanders S, Liang S, Xu H, Gardner GC, Baydin A, Manfra MJ, Alabastri A, Hagenmüller D, Kono J.   +10 more
europepmc   +1 more source

The Complexities of the Three-Dimensional Shape of Individual Crystals in Glacier Ice [PDF]

, 1968
George P. Rigsby
openalex   +1 more source