Repeatability and Reproducibility of Superficial Macular Retinal Vessel Density Measurements Using Optical Coherence Tomography Angiography En Face Images
Sign Up to like & getrecommendations! Published in 2017 at "JAMA Ophthalmology"
DOI: 10.1001/jamaophthalmol.2017.3431
Abstract: Importance The repeatability and reproducibility of quantitative metrics from optical coherence tomographic angiography (OCTA) must be assessed before these data can be confidently interpreted in clinical research and practice. Objective To evaluate the repeatability and… read more here.
Keywords: optical coherence; reproducibility; repeatability reproducibility; density ... See more keywords
Reproducibility of radioactive iodine uptake (RAIU) measurements
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.12217
Abstract: Abstract Background Measurement of radioactive iodine uptake (RAIU) is an important aspect of the assessment and treatment of patients with hyperthyroidism. Its uncertainty affects how much of a true change in RAIU can be detected… read more here.
Keywords: radioactive iodine; raiu measurements; reproducibility; iodine uptake ... See more keywords
Impact of image preprocessing methods on reproducibility of radiomic features in multimodal magnetic resonance imaging in glioblastoma
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.12795
Abstract: Abstract To investigate the effect of image preprocessing, in respect to intensity inhomogeneity correction and noise filtering, on the robustness and reproducibility of the radiomics features extracted from the Glioblastoma (GBM) tumor in multimodal MR… read more here.
Keywords: bias field; reproducibility; correction; radiomics features ... See more keywords
Reproducibility of deep inspiration breath‐hold technique for left‐side breast cancer with respiratory monitoring device, Abches
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.13529
Abstract: Abstract Purpose This study aimed to evaluate the reproducibility of deep inspiration breath‐hold (DIBH) using a respiratory control device, Abches, in patients with left‐sided breast cancer. Material and methods Abches comprises a main body, an… read more here.
Keywords: breast cancer; reproducibility; breath hold; heart ... See more keywords
Stability and reproducibility comparisons between deep inspiration breath‐hold techniques for left‐sided breast cancer patients: A prospective study
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.13906
Abstract: Abstract Purpose Deep inspiration breath‐hold (DIBH) is crucial in reducing the lung and cardiac dose for treatment of left‐sided breast cancer. We compared the stability and reproducibility of two DIBH techniques: Active Breathing Coordinator (ABC)… read more here.
Keywords: reproducibility; left sided; breast cancer; stability ... See more keywords
Reproducibility and stability of spirometer-guided deep inspiration breath-hold in left-breast treatments using an optical surface monitoring system.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of applied clinical medical physics"
DOI: 10.1002/acm2.13922
Abstract: The aim of this study was to evaluate the reproducibility and stability of left breast positioning during spirometer-guided deep-inspiration breath-hold (DIBH) radiotherapy using an optical surface imaging system (AlignRT). The AlignRT optical tracking system was… read more here.
Keywords: reproducibility; breath; surface; spirometer ... See more keywords
Development, validation, and reproducibility of the pullback pressure gradient (PPG) derived from manual fractional flow reserve pullbacks
Sign Up to like & getrecommendations! Published in 2022 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.30064
Abstract: Fractional flow reserve (FFR) pullbacks assess the location and magnitude of pressure drops along the coronary artery. The pullback pressure gradient (PPG) quantifies the FFR pullback curve and provides a numeric expression of focal versus… read more here.
Keywords: pullback; reproducibility; ppg; ppg derived ... See more keywords
Tractostorm: The what, why, and how of tractography dissection reproducibility
Sign Up to like & getrecommendations! Published in 2020 at "Human Brain Mapping"
DOI: 10.1002/hbm.24917
Abstract: Investigative studies of white matter (WM) brain structures using diffusion MRI (dMRI) tractography frequently require manual WM bundle segmentation, often called “virtual dissection.” Human errors and personal decisions make these manual segmentations hard to reproduce,… read more here.
Keywords: tractography; reproducibility; tractography dissection; tractostorm tractography ... See more keywords
Multiparameter mapping of relaxation (R1, R2*), proton density and magnetization transfer saturation at 3 T: A multicenter dual‐vendor reproducibility and repeatability study
Sign Up to like & getrecommendations! Published in 2020 at "Human Brain Mapping"
DOI: 10.1002/hbm.25122
Abstract: Multicenter clinical and quantitative magnetic resonance imaging (qMRI) studies require a high degree of reproducibility across different sites and scanner manufacturers, as well as time points. We therefore implemented a multiparameter mapping (MPM) protocol based… read more here.
Keywords: magnetization transfer; repeatability; reproducibility; multiparameter mapping ... See more keywords
Tractostorm 2: Optimizing tractography dissection reproducibility with segmentation protocol dissemination
Sign Up to like & getrecommendations! Published in 2022 at "Human Brain Mapping"
DOI: 10.1002/hbm.25777
Abstract: The segmentation of brain structures is a key component of many neuroimaging studies. Consistent anatomical definitions are crucial to ensure consensus on the position and shape of brain structures, but segmentations are prone to variation… read more here.
Keywords: tractography; reproducibility; brain; segmentation ... See more keywords
Intra‐ and interreader reproducibility of PI‐RADSv2: A multireader study
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.26555
Abstract: The Prostate Imaging Reporting and Data System version 2 (PI‐RADSv2) has been in use since 2015; while interreader reproducibility has been studied, there has been a paucity of studies investigating the intrareader reproducibility of PI‐RADSv2. read more here.
Keywords: intra interreader; interreader reproducibility; reproducibility radsv2; reproducibility ... See more keywords