Results 121 to 130 of about 8,715 (199)

Sensitivity and concordance study of an open source EPID-based linear accelerator test suite. [PDF]

J Appl Clin Med Phys
Critchfield LC, Knill CS, Durussel E, Mikell JK, Barnes M, Pillainayagam M, Donahue WP, Lim SB, DeMarco JJ, Perez M, Gupta N, Al-Hallaq H, Popple RA, Irrer J, Moran JM.   +14 more
europepmc   +1 more source

Comparative Evaluation of Curve-fitting Techniques for Electronic Portal Imaging Device-based Multileaf Collimator Picket Fence Analysis. [PDF]

J Med Phys
Mogulagani VK, Uthiran MR, Babu CHR, Dumpala M.   +3 more
europepmc   +1 more source

Implementation of VMAT-based lattice spatially fractionated radiation therapy (SFRT) across linac platforms: Practical considerations for QA and motion management. [PDF]

J Appl Clin Med Phys
Gholami S, Rassiah P.
europepmc   +1 more source

Beam-axis stability during gantry rotation measured with scintillation dosimetry. [PDF]

J Appl Clin Med Phys
Ohira S, Ohta T, Sugaya H, Suzuki T, Nozawa Y, Minamitani M, Katano A, Hayashi T, Yamashita H, Nakagawa K.   +9 more
europepmc   +1 more source

Assessing Gamma Index Sensitivity to Selected Linear Accelerator Mechanical Errors Using Various Dosimetric Systems. [PDF]

J Clin Med
Ayata HB, Aydin G, Ozgur EG, Ozen Z, Celik T, Gundogdu O.   +5 more
europepmc   +1 more source

COMP Report: Patient-specific quality assurance practices in Canadian radiotherapy-results from a national survey. [PDF]

J Appl Clin Med Phys
Tran MN, Larouche RX, Dobberthien B, Varfalvy N, Kamta GL, Wright P, Lee R, Chan GH.   +7 more
europepmc   +1 more source

Quantitative evaluation of the effect of anatomical changes on the results of in vivo dosimetry during radiation therapy in the thoracic region. [PDF]

J Appl Clin Med Phys
Tanaka K, Komori M.
europepmc   +1 more source

Characterization of a novel large-area electronic portal imaging device system for a ring-shaped HalosTx linear accelerator in radiotherapy quality assurance. [PDF]

Quant Imaging Med Surg
Dai G, Gao D, Xiao Q, Song Y, Li G, Bai S.   +5 more
europepmc   +1 more source

A review of radiotherapy linear accelerator quality control techniques. [PDF]

Br J Radiol
Tassano-Smith E, Palmer AL, Polak W, Nisbet A.   +3 more
europepmc   +1 more source

Comparison of positioning errors and PTV expansion between the iSCOUT image-guidance system and onboard EPID in rectal cancer radiotherapy: a real-world study. [PDF]

Front Oncol
Wan B, Hou L, Han J, Zheng Y, Liu C, Sun S, Zhao Y, Huan F, Wang H, Li T.   +9 more
europepmc   +1 more source