Results 201 to 210 of about 902,114 (365)

Body contour adaptation for weight‐loss and bolus for head and neck radiotherapy on Ethos version 2.0 and HyperSight: Synthetic CT versus direct calculation

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose In radiotherapy, body contour inaccuracies may compromise the delineation of adjacent structures and affect calculated dose. Here, we evaluate the un‐editable body contours auto‐generated by Ethos versions 1.0 (v1) and 2.0 (v2) treatment planning softwares for two simulated cases: weight‐loss and bolus application, particularly ...
Abby Yashayaeva, R. Lee MacDonald, Amanda Cherpak   +2 more
wiley   +1 more source

Method of numerical solution of first order ordinary differential equations and its application to geometrical optics [PDF]

, 1959
Bohumil Jurek
openalex   +1 more source

Routine machine quality assurance tests for a self‐shielded gyroscopic radiosurgery system

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This report describes routine machine quality assurance (QA) (daily, monthly, and annual QA) tests for the Zap‐X® Gyroscopic Radiosurgery® platform. Methods Following the recommendations of the American Association of Physicists in Medicine Task Group (AAPM TG)‐142 and Medical Physics Practice guideline (MPPG) 8.b, routine machine QA ...
Yongsook C. Lee, Ranjini Tolakanahalli, D Jay Wieczorek, Minesh P. Mehta, Michael W. McDermott, Rupesh Kotecha, Alonso N. Gutierrez   +6 more
wiley   +1 more source

HiDeS: a higher-order-derivative-supervised neural ordinary differential equation for multi-robot systems and opinion dynamics. [PDF]

Front Neurorobot
Li M, Bian W, Chen L, Liu M.
europepmc   +1 more source

Generalized Ordinary Differential Equation Models. [PDF]

J Am Stat Assoc, 2014
Miao H, Wu H, Xue H.
europepmc   +1 more source

Calibration and volunteer testing of a prototype contactless respiratory motion detection system based on laser tracking

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The goal of this study was to assess the feasibility of a cost‐effective prototype of a laser‐based respiratory motion detection system utilizing a Leuze LDS for breath monitoring through calibration and volunteer tests. Methods This study was performed using the Anzai AZ‐773 V and computerized imaging reference systems (CIRS) motion ...
Isnaini Nur Islami, Amar Ma'ruf Irfan Muhamadi, Wahyu Edy Wibowo, Aloysius Mario Yudi Putranto, Arief Sudarmaji, Fielda Djuita, Supriyanto Ardjo Pawiro   +6 more
wiley   +1 more source

On uniqueness theorems for ordinary differential equations and for partial differential equations of hyperbolic type [PDF]

, 1960
J. B. Díaz, Wolfgang Walter
openalex   +2 more sources

Tailored parameter optimization methods for ordinary differential equation models with steady-state constraints. [PDF]

BMC Syst Biol, 2016
Fiedler A, Raeth S, Theis FJ, Hausser A, Hasenauer J.   +4 more
europepmc   +1 more source

Difference Methods for Stochastic Ordinary Differential Equations [PDF]

, 1965
Joel Franklin
openalex   +1 more source

Hypoxia‐guided treatment planning for lung cancer with dose painting by numbers

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Tumor hypoxia significantly impacts the efficacy of radiotherapy. Recent developments in the technique of dose painting by numbers (DPBN) promise to improve the tumor control probability (TCP) in conventional radiotherapy for hypoxic cancer.
Yazhou Li, Yuanyuan Ma, Jieyan Wu, Hui Zhang, Hongyi Cai, Xinguo Liu, Qiang Li   +6 more
wiley   +1 more source