Results 211 to 220 of about 30,977,271 (369)

The effect of multi‐leaf collimator leaf width on VMAT treatment plan quality

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The advent of volumetric modulated arc therapy (VMAT) in radiotherapy has made it one of the most commonly used techniques in clinical practice. VMAT is the delivery of intensity modulated radiation therapy (IMRT) while the gantry is in motion, and existing literature has shown it has decreased treatment delivery times and the ...
Gregory Sadharanu Peiris, Brendan Whelan, Nicholas Hardcastle, Suzie Lynn Sheehy   +3 more
wiley   +1 more source

STUDIES ON THE NEUROHUMORAL REGULATION OF ADRENOCORTICAL SECRETION. VARIATIONS OF 17-HYDROXYCORTICOSTEROIDS OUTPUT (NELSON-SAMUELS' METHOD) IN ADRENAL VENOUS BLOOD AND OF ADLENAL BLOOD FLOW FOLLOWING ELECTRICAL STIMULATION OF SPLANCHNIC NERVE AND INTRAVENOUS ACTH ADMINISTRATION

, 1958
Tokuji Itoh
openalex   +2 more sources

Time-Dependent Perturbation—Variation Method [PDF]

, 1963
Robert Yaris
openalex   +1 more source

Effects of cardiac motion on dose distribution during stereotactic arrhythmia radioablation treatment: A simulation and phantom study

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Cardiac motion may degrade dose distribution during stereotactic arrhythmia radioablation using the CyberKnife system, a robotic radiosurgery system. This study evaluated the dose distribution changes using a self‐made cardiac dynamic platform that mimics cardiac motion. Methods The cardiac dynamic platform was operated with amplitudes
Takayuki Miyachi, Takeshi Kamomae, Fumitaka Kawabata, Kuniyasu Okudaira, Mariko Kawamura, Shunichi Ishihara, Shinji Naganawa   +6 more
wiley   +1 more source

Towards Human-Like Emergent Communication via Utility, Informativeness, and Complexity. [PDF]

Open Mind (Camb)
Tucker M, Shah J, Levy R, Zaslavsky N.
europepmc   +1 more source

Solution of the Laminar Boundary Layer by the Variational Method (2nd Report)

, 1955
Tokio UEMATU, Keiji Hatta, Shigeru Yamamoto   +2 more
openalex   +2 more sources

Variations in Permeability and Porosity of Synthetic Oil Reservoir Rock-Methods of Control [PDF]

, 1965
L.J. Heath
openalex   +1 more source

Multi‐institutional study on image quality for a novel CBCT solution on O‐ring linac

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction This work presents a multi‐institutional study on image quality provided by a novel cone beam computed tomography (CBCT). The main goal is to investigate the consistency of imaging performance across multiple institutions.
Luis Agulles‐Pedrós, R. Lee MacDonald, Amanda Jean Cherpak, Nayha Dixit, Lei Dong, Tianyu Zhao, Kundan Thind, Anthony Doemer, Boon‐Keng Teo, Shiqin Su, Alexander Moncion, James L. Robar   +11 more
wiley   +1 more source

A Frequency-Shifting Variational Mode Decomposition-Based Approach to MI-EEG Signal Classification for BCIs. [PDF]

Sensors (Basel)
Xu H, Hassan SA, Haider W, Sun Y, Yu X.
europepmc   +1 more source

S. G. Mikhlin, Variational Methods in Mathematical Physics. Translated by T. Boddington (Pergamon Press, Oxford, 1964), xxxii + 584 pp., £5. [PDF]

, 1967
R. Schlapp
openalex   +1 more source