Results 231 to 240 of about 11,564,095 (404)

A Note on Sums of Independent Random Variables with Infinite First Moment [PDF]

, 1967
H. D. Miller
openalex   +1 more source

Open‐source deep‐learning models for segmentation of normal structures for prostatic and gynecological high‐dose‐rate brachytherapy: Comparison of architectures

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The use of deep learning‐based auto‐contouring algorithms in various treatment planning services is increasingly common. There is a notable deficit of commercially or publicly available models trained on large or diverse datasets containing high‐dose‐rate (HDR) brachytherapy treatment scans, leading to poor performance on images ...
Andrew J. Krupien, Yasin Abdulkadir, Dishane C. Luximon, John Charters, Huiming Dong, Jonathan Pham, Dylan O'Connell, Jack Neylon, James M. Lamb   +8 more
wiley   +1 more source

optRF: Optimising random forest stability by determining the optimal number of trees. [PDF]

BMC Bioinformatics
Lange TM, Gültas M, Schmitt AO, Heinrich F.   +3 more
europepmc   +1 more source

A Short Proof of a Known Limit Theorem for Sum of Independent Random Variables with Infinite Expectations [PDF]

, 1969
Bert Fristedt
openalex   +1 more source

An extension to the OVH concept for knowledge‐based dose volume histogram prediction in lung tumor volumetric‐modulated arc therapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Volumetric‐modulated arc therapy (VMAT) treatment planning allows a compromise between a sufficient coverage of the planning target volume (PTV) and a simultaneous sparing of organs‐at‐risk (OARs). Particularly in the case of lung tumors, deciding whether it is possible or worth spending more time on further improvements of a treatment
Johann Brand, Juliane Szkitsak, Oliver J. Ott, Christoph Bert, Stefan Speer   +4 more
wiley   +1 more source

A comparison of various imputation algorithms for missing data. [PDF]

PLoS One
Kampf J, Dykun I, Rassaf T, Mahabadi AA.
europepmc   +1 more source

Limit Distributions of the Minimax of Independent Identically Distributed Random Variables [PDF]

, 1965
Herman Chernoff, Henry Teicher
openalex   +1 more source

Novel CT radiomics models for the postoperative prediction of early recurrence of resectable pancreatic adenocarcinoma: A single‐center retrospective study in China

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To assess the predictive capability of CT radiomics features for early recurrence (ER) of pancreatic ductal adenocarcinoma (PDAC). Methods Postoperative PDAC patients were retrospectively selected, all of whom had undergone preoperative CT imaging and surgery. Both patients with resectable or borderline‐resectable pancreatic cancer met
Xinze Du, Yongsu Ma, Kexin Wang, Xiejian Zhong, Jianxin Wang, Xiaodong Tian, Xiaoying Wang, Yinmo Yang   +7 more
wiley   +1 more source

Reassessment of aviation risk safety barriers using stochastic and lexical uncertainty. [PDF]

Sci Rep
Saputra H, Soehodho S.
europepmc   +1 more source

Some More Results on Rates of Convergence in the Law of Large Numbers for Weighted Sums of Independent Random Variables [PDF]

, 1969
D. L. Hanson, F. T. Wright
openalex   +1 more source