Ratio Estimation | List of Frontiers open access articles

Brief Research Report

Published on 25 Jun 2025

Cumulative hazard ratio estimation for adverse events data from two-stage dynamic treatment regimes

in Statistics and Probability

Sifiso Vilakati

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1595650

1,334 views

Original Research

Published on 19 Sep 2025

Deep learning framework for vertebral heart size and cardiothoracic ratio estimation in dogs and cats using thoracic radiographs

in Veterinary Imaging

Habtamu Tilahun Mekonnen
Núria Puig
Alejandro Elson
Elena López
Paula Martínez
Selene Campos
Francisco Hernández
Daniel Mayor
Jorge Quilis
Xavier Cufí

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1612338

4,065 views
1 citation

Original Research

Published on 16 Oct 2018

Task Constraints Affect Mapping From Approximate Number System Estimates to Symbolic Numbers

in Cognition

Dana L. Chesney
Percival G. Matthews

Frontiers in Psychology

doi 10.3389/fpsyg.2018.01801

3,787 views
13 citations

Original Research

Published on 30 Jan 2024

Manifold alteration between major depressive disorder and healthy control subjects using dynamic mode decomposition in resting-state fMRI data

in Mood Disorders

Hidenori Endo
Shigeyuki Ikeda
Kenichiro Harada
Hirotaka Yamagata
Toshio Matsubara
Koji Matsuo
Yoshinobu Kawahara
Okito Yamashita

Frontiers in Psychiatry

doi 10.3389/fpsyt.2024.1288808

4,292 views
1 citation

Methods

Published on 21 Nov 2024

Frequency-broadening method of seismic data based on sparse reconstruction inversion strategy

in Solid Earth Geophysics

Shiyou Liu
Weiqi Song
Anju Yan
Sheng Huang

Frontiers in Earth Science

doi 10.3389/feart.2024.1495974

1,451 views
1 citation

Original Research

Published on 22 Jun 2021

Yoga Practice Is Beneficial for Maintaining Healthy Lifestyle and Endurance Under Restrictions and Stress Imposed by Lockdown During COVID-19 Pandemic

in Public Mental Health

Raghuram Nagarathna
Akshay Anand
Manjari Rain
Vinod Srivastava
Madhava Sai Sivapuram
Ravi Kulkarni
Judu Ilavarasu
Manjunath N. K. Sharma
Amit Singh
Hongasandra Ramarao Nagendra

Frontiers in Psychiatry

doi 10.3389/fpsyt.2021.613762

29,127 views
30 citations

Original Research

Published on 20 Sep 2024

Stochastic surplus production and length-based assessment models to compare Maximum Sustainable Yield advice for the Moroccan Atlantic chub mackerel

in Marine Fisheries, Aquaculture and Living Resources

Ghoufrane Derhy
Khalid Elkalay
Margarita María Rincón
Karima Khalil

Frontiers in Marine Science

doi 10.3389/fmars.2024.1386541

3,764 views
5 citations

Original Research

Published on 27 Jan 2023

Impact of comorbidity on patients with COVID-19 in India: A nationwide analysis

in Infectious Diseases: Epidemiology and Prevention

Priya Singh
Yogendra Bhaskar
Pulkit Verma
Shweta Rana
Prabudh Goel
Sujeet Kumar
Krushna Chandra Gouda
Harpreet Singh

Frontiers in Public Health

doi 10.3389/fpubh.2022.1027312

5,086 views
15 citations

Articles

Cumulative hazard ratio estimation for adverse events data from two-stage dynamic treatment regimes

Deep learning framework for vertebral heart size and cardiothoracic ratio estimation in dogs and cats using thoracic radiographs

Task Constraints Affect Mapping From Approximate Number System Estimates to Symbolic Numbers

Manifold alteration between major depressive disorder and healthy control subjects using dynamic mode decomposition in resting-state fMRI data

Frequency-broadening method of seismic data based on sparse reconstruction inversion strategy

Yoga Practice Is Beneficial for Maintaining Healthy Lifestyle and Endurance Under Restrictions and Stress Imposed by Lockdown During COVID-19 Pandemic

Stochastic surplus production and length-based assessment models to compare Maximum Sustainable Yield advice for the Moroccan Atlantic chub mackerel

Impact of comorbidity on patients with COVID-19 in India: A nationwide analysis