Expectation Maximization Em Algorithm | List of Frontiers open access articles

Original Research

Published on 15 May 2026

Performance benchmarking of AAA, AXB, and CCC approaches against Monte Carlo standards in Halcyon-based radiotherapy

in Medical Physics and Imaging

Yutong Zhao
Jingjing Zhao
Xingming Ma
Zejun Jiang
Weipeng Sun
Zheqing Zhang
Yong Yin

Frontiers in Physics

doi 10.3389/fphy.2026.1789216

347 views

Systematic Review

Published on 15 May 2026

Training characteristics of professional development activities in elite football players: a systematic review

in Sport Psychology

Miao Shen
Sihang Wang
Guanjie Wang
Jiejin Zhou
Pei Li

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1826135

174 views

Review

Published on 15 May 2026

Fertility preservation and subsequent reproductive outcomes in female pediatric patients with hematologic malignancies

in Reproduction

Francesca Salvagno
Bernadette Evangelisti
Marta Agù
Roberta Aprile
Stefano Canosa
Carlotta Paschero
Erica Silvestris
Giacomo Corrado
Gianluca Gennarelli
Alberto Revelli

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1791591

285 views

Original Research

Published on 15 May 2026

Aggregation-induced stabilization of pheophorbide, a water-soluble chlorophyll derivative

in Nutrition and Food Science Technology

Yixiao Liu
Yishuang Liu
Yangbin Wang
Shuyu Wang
Shuyi Shi
Fangwei Li
Mingyong Zeng

Frontiers in Nutrition

doi 10.3389/fnut.2026.1847974

433 views

Original Research

Published on 15 May 2026

Xiangdan injection mitigates cardiac injury in experimental sepsis through inflammatory suppression and mitochondrial protection

in Translational Medicine

Jingyu Xu

Frontiers in Medicine

doi 10.3389/fmed.2026.1801630

301 views

Original Research

Published on 15 May 2026

Lipid metabolism-based machine learning models for predicting large for gestational age in non-diabetic pregnancies

in Reproduction

Wanqing Liu
Ya Xu
Chen Mi
Shanling Yan

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1758008

129 views

Case Report

Published on 15 May 2026

Case Report: Characteristic findings of jugular foramen chordoma on long echo-time fat-suppressed T2-weighted imaging

in Neuro-Oncology and Neurosurgical Oncology

Kai Chen
Mowei Dou
Lijing Deng
Yi Lei

Frontiers in Oncology

doi 10.3389/fonc.2026.1785970

198 views

Original Research

Published on 15 May 2026

ZNF473 as a biomarker and potential therapeutic target in cancer: integrated bioinformatics and experimental evidence with a focus on hepatocellular carcinoma

in Cancer Molecular Targets and Therapeutics

Yifan Ren
Tongxiang Wang
Yuqing Sun
Rui Zhang
Yan Wang
Jun Xu

Frontiers in Oncology

doi 10.3389/fonc.2026.1810579

129 views

Conceptual Analysis

Published on 15 May 2026

Domestic human trafficking: invisible but essential to the governance of mobility, exploitation and sociopolitical belonging

in Dynamics of Migration and (Im)Mobility

Yelyzaveta Monastyrova

Frontiers in Human Dynamics

doi 10.3389/fhumd.2026.1816556

191 views

Original Research

Published on 15 May 2026

From nutrition knowledge to sustainable diets: a cross-sectional serial mediation model of dietary self-efficacy and mindful eating

in Nutrition and Sustainable Diets

Uğur Caba
Ayşe Sena Çakir
Mehmet Behzat Turan
Osman Pepe
Aydın Pekel
Alper Bahçe
Gül Bahar Bayiroğlu
İbrahim Dalbudak

Frontiers in Nutrition

doi 10.3389/fnut.2026.1812781

694 views

Original Research

Published on 15 May 2026

Deep learning for genomic insights into athletic performance in sports education

in Computational Genomics

Bo Dong
Qing Lv

Frontiers in Genetics

doi 10.3389/fgene.2026.1766127

292 views

Review

Published on 15 May 2026

Structural diversity and therapeutic potential of phenanthrenes from the Dendrobium genus: a comprehensive review (1987–2025)

in Ethnopharmacology

Jie Jian
Junhao Wang
Sijia Wu
Wangya Jia
Wenxu Lu
Zixu Xu
Aizhen Xiong
Li Yang
Hong Xu

Frontiers in Pharmacology

doi 10.3389/fphar.2026.1800915

334 views

Review

Published on 15 May 2026

Gut microbiota dysbiosis–induced chronic inflammation as a driver of atherosclerosis: cellular crosstalk and host–microbe interactions

in Intestinal Microbiome

Da Song
Huize Gao
Tianqi Wang
Qian Wei
Aidong Liu
Jixiang Ren

Frontiers in Cellular and Infection Microbiology

doi 10.3389/fcimb.2026.1789194

277 views

Original Research

Published on 15 May 2026

Epidemiological characteristics of skiing injuries: a retrospective study based on the 2024–2025 Ski season

in Injury Prevention and Rehabilitation

Shi Xinqi
Liu Dawei
Jiang Wei
Shen Jianyu
Yang Yuping

Frontiers in Sports and Active Living

doi 10.3389/fspor.2026.1849568

854 views

Original Research

Published on 15 May 2026

Youth agency and participatory pathways in advancing sustainable agriculture entrepreneurship

in Social Movements, Institutions and Governance

Tonderai J. Nyagwaya
Matthew Marembo
Peter Mukarumbwa
Precious K. Hove

Frontiers in Sustainable Food Systems

doi 10.3389/fsufs.2026.1823768

183 views

Review

Published on 15 May 2026

Prevention and management of nosocomial infections in patients undergoing extracorporeal membrane oxygenation: a summary of best evidence

in Intensive Care Medicine and Anesthesiology

Dan-dan Xu
Shu-han Cai
Na-na Chen
Xin-bo Ding
Jing Ma
Chao Tian
Zhao-yang Li
Hui-lin Li
Fen Hu
Jin Li

Frontiers in Medicine

doi 10.3389/fmed.2026.1819134

228 views

Articles

Performance benchmarking of AAA, AXB, and CCC approaches against Monte Carlo standards in Halcyon-based radiotherapy

Training characteristics of professional development activities in elite football players: a systematic review

Fertility preservation and subsequent reproductive outcomes in female pediatric patients with hematologic malignancies

Aggregation-induced stabilization of pheophorbide, a water-soluble chlorophyll derivative

Xiangdan injection mitigates cardiac injury in experimental sepsis through inflammatory suppression and mitochondrial protection

Lipid metabolism-based machine learning models for predicting large for gestational age in non-diabetic pregnancies

Case Report: Characteristic findings of jugular foramen chordoma on long echo-time fat-suppressed T2-weighted imaging

ZNF473 as a biomarker and potential therapeutic target in cancer: integrated bioinformatics and experimental evidence with a focus on hepatocellular carcinoma

Domestic human trafficking: invisible but essential to the governance of mobility, exploitation and sociopolitical belonging

From nutrition knowledge to sustainable diets: a cross-sectional serial mediation model of dietary self-efficacy and mindful eating

Deep learning for genomic insights into athletic performance in sports education

Structural diversity and therapeutic potential of phenanthrenes from the Dendrobium genus: a comprehensive review (1987–2025)

Gut microbiota dysbiosis–induced chronic inflammation as a driver of atherosclerosis: cellular crosstalk and host–microbe interactions

Epidemiological characteristics of skiing injuries: a retrospective study based on the 2024–2025 Ski season

Youth agency and participatory pathways in advancing sustainable agriculture entrepreneurship

Prevention and management of nosocomial infections in patients undergoing extracorporeal membrane oxygenation: a summary of best evidence