Results 121 to 130 of about 72,312 (306)
A Hausdorff measure version of the Jarn\\'ik--Schmidt theorem in\n Diophantine approximation [PDF]
David Simmons
openalex +1 more source
Complex salts with potassium counter cations and bisdithiolene oxido molybdate or tungstate anions are water tolerant and soluble in purely aqueous medium. Four different synthetic routes to water‐soluble complexes of the type K2[MOx(dt)2] (M = Mo, W; dt = ene‐1,2‐dithiolate, x = 1, 2) applicable to different ligand precursors are presented.
Sebastian Pätsch +6 more
wiley +1 more source
Astala's Conjecture on Distortion of Hausdorff Measures under\n Quasiconformal Maps in the Plane [PDF]
Michael T. Lacey +2 more
openalex +2 more sources
The Hausdorff Dimension Distribution of Finite Measures in Euclidean Space [PDF]
Colleen D. Cutler
openalex +1 more source
Abstract Background and purpose In MR‐guided adaptive radiotherapy (MRgART), adaptive strategies are currently mainly determined through subjective review of anatomical changes. Machine learning (ML) models based on deformable image registration (DIR) have been developed to predict type of adaptive strategy: adapt to position (ATP) versus adapt to ...
Wenlong Xia +6 more
wiley +1 more source
Abstract Purpose Online adaptive radiation therapy (oART) has generated a significant influx of daily treatment planning data. Present oART platforms have leveraged automation for decreased planning times at the expense of end‐user access, making longitudinal oART data assessment time consuming.
Sean Tanny +2 more
wiley +1 more source
Abstract Purpose This study evaluated the impact of a commercial AI‐assisted contouring tool on intra‐ and inter‐observer variability in prostate radiation therapy and assessed the dosimetric consequences of geometric contour differences. Methods Two experienced radiation oncologists independently delineated clinical target volume (CTV) and organs at ...
Najmeh Arjmandi +5 more
wiley +1 more source
Spectral measures with arbitrary Hausdorff dimensions [PDF]
Xin-Rong Dai, Qiyu Sun
openalex +1 more source
Abstract Background Head and neck cancer (HNC) involves anatomically intricate regions where precise target delineation is essential for radiotherapy. The superior soft‐tissue contrast of MRI provides clearer boundary visualization compared with computed tomography (CT), enabling tighter margins and supporting daily plan adaptation in online adaptive ...
Qiang Han +9 more
wiley +1 more source

