Results 281 to 290 of about 23,867,032 (414)
IROC phantoms accurately detect MLC delivery errors
Abstract Purpose We evaluated the impact of random and whole‐bank multileaf collimator (MLC) delivery errors on dosimetric delivery accuracy in the Imaging and Radiation Oncology Core (IROC) phantom audits, as well as differences in delivery accuracy between the IROC phantom prescription and typical clinical fraction sizes.
Sharbacha S. Edward+5 more
wiley +1 more source
Publisher Correction: M1-like macrophage contributes to chondrogenesis in vitro
Yoshiyuki Miyamoto+4 more
doaj +1 more source
Investigation of Tactile Sensory System Configuration for Construction Hazard Perception. [PDF]
Sakhakarmi S, Park J.
europepmc +1 more source
Abstract Background Volumetric modulated arc therapy (VMAT) requires an accurate patient‐specific quality assurance (PSQA) program. In clinical practice, this is usually performed using the γ‐index and the two‐dimensional gamma passing rate (2D %GP). A three‐dimensional (3D) index incorporating the patient anatomy could be more useful for the 3D dose ...
Christos Zarros+6 more
wiley +1 more source
Measurement of CT radiation beam width with a pencil ionization chamber and radiopaque mask
Abstract Purpose This study compares fan beam CT scanner radiation beam widths measured with a pencil ionization chamber‐radiopaque mask technique with commonly used film and computed radiography (CR) measurements. Methods For a given fan beam CT scanner x‐ray beam, the ionization chamber‐mask technique determines the radiation beam width by exposing a
Rani Al‐Senan+2 more
wiley +1 more source
Invertebrate-Inspired Sensory-Motor Systems and Autonomous, Olfactory-Guided Exploration
Frank W. Grasso
openalex +2 more sources
The Brain's concepts: the role of the Sensory-motor system in conceptual knowledge
Vittorio Gallese †, G. Lakoff
semanticscholar +1 more source