Expectation Maximization Em Algorithm | List of Frontiers open access articles

Original Research

Published on 03 Mar 2026

Development and validation of the German Performance-related Questionnaire for Musicians (PQM) for measuring situational music performance anxiety

in Performance Science

Claudia Spahn
Manfred Nusseck

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1722181

107 views

Original Research

Published on 03 Mar 2026

Missed opportunities for HIV diagnosis in Mexico City: unveiling the sex gap

in HIV and STIs

Nancy Sierra-Barajas
Yanink Caro-Vega
Nancy Ruiz-Dominguez
Ana Fernanda Ramos-Menchelli
Alvaro López-Iniguez
Angelina Silva-Casarrubias
Jessica Mejia-Castrejon
Karen Juarez-Campos
Juan Sierra-Madero
Brenda Crabtree-Ramirez

Frontiers in Reproductive Health

doi 10.3389/frph.2026.1755785

Original Research

Published on 03 Mar 2026

Hardware and software system for adaptive precision agriculture management within the consolidation of modern agrotechnologies in the crop production sector of the Kyrgyz Republic

in Mobile and Ubiquitous Computing

Alex Karpov
Oleg Dorofeev
Yuliya Smirnova
Irina Kulibaba
Yana Beresneva

Frontiers in Computer Science

doi 10.3389/fcomp.2026.1763420

161 views

Original Research

Published on 03 Mar 2026

From cultural constraints to structural resilience: a comparative analysis of end-of-life care policies in China, South Korea, the U.S., and the U.K.

in Public Health Policy

Songwu Luo
Dongje Cho
Jaehyun Cho

Frontiers in Public Health

doi 10.3389/fpubh.2026.1756405

144 views

Original Research

Published on 03 Mar 2026

AI-enhanced assessment of psychological resilience: development and validation of a multidimensional psychological model in vocational college students

in Educational Psychology

Jiajia Xu
Yuanlin Cui
Ze Zhao
Hui Yang
Yanjie Yang
Xiao Huang
Mazni Mustapha

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1773434

100 views

Mini Review

Published on 03 Mar 2026

Assessment using artificial intelligence in higher education: innovations and ethical challenges in the Ibero-American and Kazakh contexts—a mini-review

in Assessment, Testing and Applied Measurement

Zhandos Zulpykhar
Maxot Rakhmetov
Bakytgul Jugembayeva
Dameli Kapanova
Raushan Zhilmagambetova

Frontiers in Education

doi 10.3389/feduc.2026.1798126

Original Research

Published on 03 Mar 2026

Neural correlates of virtual hand movements using ecologically valid tasks

in Virtual Reality and Human Behaviour

Silvia Erika Kober
Lisa Maria Berger
Daniela Kern
Guilherme Wood
Petra Schwingenschuh

Frontiers in Virtual Reality

doi 10.3389/frvir.2026.1701936

115 views

Brief Research Report

Published on 03 Mar 2026

Quality assessment of large language model–generated prior authorization letters in nephrology

in Health Informatics

Noppawit Aiumtrakul
Charat Thongprayoon
Chutawat Kookanok
Methavee Poochanasri
Kitinan Phichedwanichskul
Wisit Cheungpasitporn

Frontiers in Digital Health

doi 10.3389/fdgth.2026.1767648

140 views

Review

Published on 03 Mar 2026

Morphological classification of the temporalis muscle: anatomical, radiological, and surgical perspectives

in Reconstructive and Plastic Surgery

Adrian Okoń
Ingrid C. Landfald
Łukasz Olewnik

Frontiers in Surgery

doi 10.3389/fsurg.2026.1704668

168 views

Original Research

Published on 03 Mar 2026

Workplace violence, psychological capital, and professional identity among Chinese nursing interns: a latent profile and mediation analysis

in Occupational Health and Safety

Yuqing Liang
Lili Chen
Jie Wang
Dan Su

Frontiers in Public Health

doi 10.3389/fpubh.2026.1791963

Original Research

Published on 03 Mar 2026

The influence of different transcatheter aortic valve implantation angles, as assessed by multidetector spiral CT scanning, on the depth of valve implantation and its impact on clinical prognosis

in Intensive Care Medicine and Anesthesiology

Shuyi Zeng
Xiangwen Liang

Frontiers in Medicine

doi 10.3389/fmed.2026.1694319

Original Research

Published on 03 Mar 2026

The molecular landscape of peach allergy in Tunisia: new insights

in Primary Immunodeficiencies

Nader Ben Nejma
Dhouha Krir
Yousr Galai
Ahlem Ben Hmid
Ines Ben Sghaier
Yosra Nasri
Wassila Abdennadher
Hayet Kbaier
Hechmi Louzir
Nissaf Bouaffif Alaya

Frontiers in Immunology

doi 10.3389/fimmu.2026.1696481

286 views

Case Report

Published on 03 Mar 2026

Case Report: Psychological acupuncture for severe cynophobia with comorbid PTSD

in Anxiety and Stress Disorders

Zixuan Wang
Wenchao Dan
Siqing Wang
Shouchun Zhang
Guangzhong Zhang

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1753017

Systematic Review

Published on 03 Mar 2026

The role of Islamic religious education in advancing equality in student participation in physical education: a scoping review

in Psychology in Education

Nuryamin Nuryamin
La Ode Ismail Ahmad
Risna Mosiba
Muhammad Amri
Saidna Zulfiqar Bin Tahir

Frontiers in Education

doi 10.3389/feduc.2026.1779417

Review

Published on 03 Mar 2026

Advances of regional nerve blocks for postoperative analgesia in laparoscopic gynecological surgery: precision, innovation, and future directions

in Intensive Care Medicine and Anesthesiology

Zhenhong Zhou
Maolin Zhong
Shihong Li

Frontiers in Medicine

doi 10.3389/fmed.2026.1731301

Original Research

Published on 03 Mar 2026

Quantitative evaluation of T-cell repertoire restoration following hematopoietic stem cell transplantation in patients with and without graft versus host disease

in Alloimmunity and Transplantation

Xin Zhang
Pengyi Song
Longhai Tang
Xiangjun Ji
Xiaohui Hu
Xiao Ma
Feng Chen
Xuefeng He
Jun Wang
Weiyang Li

Frontiers in Immunology

doi 10.3389/fimmu.2026.1778172

128 views

Articles

Development and validation of the German Performance-related Questionnaire for Musicians (PQM) for measuring situational music performance anxiety

Missed opportunities for HIV diagnosis in Mexico City: unveiling the sex gap

Hardware and software system for adaptive precision agriculture management within the consolidation of modern agrotechnologies in the crop production sector of the Kyrgyz Republic

From cultural constraints to structural resilience: a comparative analysis of end-of-life care policies in China, South Korea, the U.S., and the U.K.

AI-enhanced assessment of psychological resilience: development and validation of a multidimensional psychological model in vocational college students

Assessment using artificial intelligence in higher education: innovations and ethical challenges in the Ibero-American and Kazakh contexts—a mini-review

Neural correlates of virtual hand movements using ecologically valid tasks

Quality assessment of large language model–generated prior authorization letters in nephrology

Morphological classification of the temporalis muscle: anatomical, radiological, and surgical perspectives

Workplace violence, psychological capital, and professional identity among Chinese nursing interns: a latent profile and mediation analysis

The influence of different transcatheter aortic valve implantation angles, as assessed by multidetector spiral CT scanning, on the depth of valve implantation and its impact on clinical prognosis

The molecular landscape of peach allergy in Tunisia: new insights

Case Report: Psychological acupuncture for severe cynophobia with comorbid PTSD

The role of Islamic religious education in advancing equality in student participation in physical education: a scoping review

Advances of regional nerve blocks for postoperative analgesia in laparoscopic gynecological surgery: precision, innovation, and future directions

Quantitative evaluation of T-cell repertoire restoration following hematopoietic stem cell transplantation in patients with and without graft versus host disease