Results 301 to 310 of about 4,294,659 (410)

Log file‐based quality assurance method for respiratory gating system

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background As medical linear accelerator technology advances, enabling higher dose rate deliveries, hypofractionation regimens has increased. This necessitates respiratory gating systems that synchronize radiation delivery with tumor position, requiring simple rigorous quality assurance (QA) to ensure treatment accuracy and patient safety ...
Wonjoong Cheon, Young Kyu Lee, Yunji Seol, Chan‐beom Park, Hong Qi Tan, Kyu Hye Choi, Young‐nam Kang, Byung Ock Choi   +7 more
wiley   +1 more source

Is retirement a pain in the back? A 23-year population-based study on the impact of age and employment on spinal injections.

Neuroradiol J
Faghani S, Moassefi M, McDonald JS, Erickson BJ, Benson JC.   +4 more
europepmc   +1 more source

Assessing the economic case for public health interventions provided in non-health public sector settings: a feasibility study in job centres in Cornwall, South West of England. [PDF]

Discov Ment Health
Sharpe RA, Williams AJ, Goldstein R, Taylor T.   +3 more
europepmc   +1 more source

Evaluating feature extraction reproducibility across image biomarker standardization initiative‐compliant radiomics platforms using a digital phantom

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The aim of this study was to thoroughly analyze the reproducibility of radiomics feature extraction across three Image Biomarker Standardization Initiative (IBSI)‐compliant platforms using a digital phantom for benchmarking. It uncovers high consistency among common features while also pointing out the necessity for standardization ...
Han‐Back Shin, Heesoon Sheen, Jang‐Hoon Oh, Young Eun Choi, Kihoon Sung, Hyun Ju Kim   +5 more
wiley   +1 more source

Undeclared work in agriculture: characteristics, estimation methods, and underlying causes. [PDF]

Front Sociol
Giordani G, Giarè F, Severini S.
europepmc   +1 more source

The edge visualization metric: Quantifying the improvement of lung SBRT target definition with 4D CBCT

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Four‐dimensional cone‐beam CT (4D CBCT) incorporates oversampling of 3D data to reconstruct multi‐phase CBCT data sets representing distinct phases of the breathing cycle based on a diaphragmatic correlate of respiratory motion. Motion artifacts and blurring can be reduced relative to three‐dimensional cone‐beam (3D CBCT), allowing ...
Colton Baley, Sam Andersen, Clark Anderson, Shraddha Dalwadi, Daniel L. Saenz   +4 more
wiley   +1 more source

Analysis of factors influencing satisfaction with vocational rehabilitation services for young persons with disabilities in Sweden. [PDF]

Front Rehabil Sci
Gustafsson J, Witte I.
europepmc   +1 more source

Specification of a patent for the employment of the mineral called basanite, in manufacturing hydraulic cement; granted to Ebenezer C. Warner, City of Albany, State of New York. Patent dated Oct. 6th, 1837 [PDF]

Ebenezer C. Warner
openalex   +1 more source

Producing high quality cranial SRS plans with 4Pi planning technique in a commercial clinical solution

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To generate high‐quality stereotactic radiosurgery (SRS) plans for single cranial lesions using 4Pi planning technique and compare these to our clinical “status quo” plans. Methods Eighteen vestibular schwannoma (VS) patients previously planned with Varian Eclipse RapidArc and treated on a Varian TrueBeam using 6FFF MV photon beams ...
Ganesh Narayanasamy, Nishan Shrestha, Milan Bimali, Fen Xia, Zhong Su   +4 more
wiley   +1 more source

Long-term Effects of Local Area New Deal Work Relief in Childhood on Late-Life Depression. [PDF]

J Gerontol B Psychol Sci Soc Sci
Modrek S, Rehkopf DH.
europepmc   +1 more source