Deep learning for gender estimation using hand radiographs: a comparative evaluation of CNN models.

Background: Accurate gender estimation plays a crucial role in forensic identification, especially in mass disasters or cases involving fragmented or decomposed remains where traditional skeletal landmarks are unavailable. This study aimed to develop a deep learning-based model for gender classification using hand radiographs, offering a rapid and objective alternative to conventional methods.

Methods: We analyzed 470 left-hand X-ray images from adults aged 18 to 65 years using four convolutional neural network (CNN) architectures: ResNet-18, ResNet-50, InceptionV3, and EfficientNet-B0.

Investigating the Impact of Body Composition Analysis on Quality of Life and Anxiety-Depression in Adult Males with Chronic Obstructive Pulmonary Disease.

Background/objectives: Chronic obstructive pulmonary disease (COPD) is a progressive respiratory disorder characterized by systemic manifestations, including altered body composition, reduced quality of life, and psychological distress. Despite its significance, the relationship between body composition parameters and symptoms of fatigue, anxiety, and depression in patients with COPD remains underexplored. This study aimed to examine the association between detailed body composition metrics and quality of life, fatigue, and anxiety and depression symptoms in male patients with COPD compared to healthy controls.

Detection of common bile duct dilatation on magnetic resonance cholangiopancreatography by deep learning.

Purpose: This study aims to detect common bile duct (CBD) dilatation using deep learning methods from artificial intelligence algorithms.

Methods: To create a convolutional neural network (CNN) model, 77 magnetic resonance cholangiopancreatography (MRCP) images without CBD dilatation and 70 MRCP images with CBD dilatation were used. The system was developed using coronal maximum intensity projection reformatted 3D-MRCP images.

Gonarthrosis related changes in quadriceps muscle architecture and physical function outcomes in women.

This study aimed to assess the effects of gonarthrosis on quadriceps muscle architecture and fatigue, physical function, and postural balance in women compared with healthy controls. Eighty-one females diagnosed with gonarthrosis (n = 40) and healthy control group (n = 41) aged between 47 and 77 years participated in the study. After demographic data were collected, right and left rectus femoris (RF), vastus intermedius (VI), vastus lateralis (VL) thicknesses and RF pennation angle (PA) were determined using a 2D real-time ultrasound device (USG).

Human gender estimation from CT images of skull using deep feature selection and feature fusion.

This research endeavors to prognosticate gender by harnessing the potential of skull computed tomography (CT) images, given the seminal role of gender identification in the realm of identification. The study encompasses a corpus of CT images of cranial structures derived from 218 male and 203 female subjects, constituting a total cohort of 421 individuals within the age bracket of 25 to 65 years. Employing deep learning, a prominent subset of machine learning algorithms, the study deploys convolutional neural network (CNN) models to excavate profound attributes inherent in the skull CT images.

The role of morphometric characteristics in predicting 20-meter sprint performance through machine learning.

The aim of this study was to test the morphometric features affecting 20-m sprint performance in children at the first level of primary education using machine learning (ML) algorithms. In this study, 130 male and 152 female volunteers aged between 6 and 11 years were included. After obtaining demographic information of the participants, skinfold thickness, diameter and circumference measurements, and 20-m sprint performance were determined.

Relationship between quadriceps muscle architecture and lower limb strength and physical function in older adults community-dwelling individuals: a cross-sectional study.

Background And Objective: Factors related to muscle architecture may lead to functional limitations in activities of daily living in the older adults. This study aimed to investigate the relationship between quadriceps femoris (QF) architecture and physical function in older adults community-dwelling people.

Methods: The study included 25 community-dwelling older adults participants aged over 60 years (14 women and 11 men) who were not engaged in regular physical activity.

Exploring the quadriceps muscle architecture variations in various sports disciplines: a comparative analysis of football, taekwondo, and athletics.

Background: The purpose of this study was to comprehensively investigate and compare the architecture of the quadriceps muscle in football, taekwondo, and athletics, shedding light on potential differences and providing valuable insights for athletic training and performance enhancement.

Methods: Thirty-five athletes (football[N.]=14.

Investigation of Kidney Morphology and Somatotype Components in Early-Stage Kidney Patients.

Objectives: The aim of this study is to examine the kidney morphology and somatotype components of adult patients with early-stage chronic kidney disease (CKD).

Methods: The sample consisted of 46 individuals with early-stage CKD (26 men and 20 women, mean age=45.92±16.

Investigation of Deltoid Muscle Activation From Different Angles in Body Building Athletes.

Objectives: It is known that bodybuilders suffer from shoulder injuries frequently. Therefore, it is important to determine the most appropriate form of movement during shoulder exercises. For this reason, this study was carried out to determine the most accurate form of movement by examining the deltoid muscle activation of bodybuilders from different angles.

Examination of the Effect of Somatotype Profiles on Athletic Performance Indicators in Children Aged 48-72 Months.

Introduction: Physical fitness and anthropometric variables are crucial in achieving success in the field of sports. These variables serve as the foundation and platform for children to showcase their athletic abilities. The aim of this study is to examine the impact of somatotype profiles of children aged 48-72 months on athletic performance in order to contribute to talent selection.

Anatomical Evaluation of the Alveolar Antral Artery in the Turkish Population: A Cone-Beam Computed Tomography Study.

Background Injury to the alveolar antral artery (AAA) is one of the most common complications in oral surgical procedures. This study aimed to determine the diameter and anatomical position of the AAA, establish reference values for the Turkish population, and contribute to the literature. Methodology The diameter of the AAA at the level of the first molar tooth, its distance from the sinus floor, its vertical distance to the alveolar crest, its oblique distance to the sinus floor, the width of the maxillary sinus, the thickness of the lateral sinus wall, the residual alveolar protrusion height, the residual alveolar protrusion width at the basal level, and the distance from the sinus lateral wall to the sinus floor were all measured using cone-beam computed tomography.

The Effect of Q Angle and Hamstring Length on Balance Performance in Gonarthrosis Patients.

Introduction Gonarthrosis (G) is a progressive disease that affects the knee joint and causes pain and limitation of movement in the knee. The determination of the morphometric status of G patients has been a subject of interest recently. The purpose of this study is to determine how hamstring length (HL) and patellofemoral angle (Q angle [QA]) affect the ability of individuals with G to maintain balance.

Evaluation of Willis Polygon Morphometry with Cranial Tomographic Angiography.

Aim: To examine the morphometric properties of the vessels forming the Willis polygon (WP) in patients with type 2 diabetes mellitus (T2DM) and hypertension (HT) and compare them with healthy individuals.

Material And Methods: Cranial Tomography Angiography (CTA) of 168 individuals were analyzed retrospectively. The individuals included in the study were divided into four groups according to the diagnosis.

Evaluation of the effects of somatotype profiles on pain, proprioception, isokinetic muscle strength and kinesiophobia in patients with meniscopathy.

Background: Somatotype causes differentiation of physical, physiological and biochemical metabolisms in the body. To what extent meniscopathy (M) is affected by somatotype profiles has been an issue of concern.

Objective: The aim of the study was to investigate whether somatotype profiles have an effect on kinesiophobia, pain, proprioception and isokinetic muscle strength in patients with an M diagnosis.

Investigation of Factors Affecting Shuttle Walking Performance at Increased Speed for Patients with Chronic Obstructive Pulmonary Disease.

The aim of this study was to examine the factors affecting the shuttle walking test (SWT) in patients with chronic obstructive pulmonary disease (COPD). A total of 29 patients with COPD (the COPD group) and a healthy group (HG) of 34 women aged between 55 and 74 years were included in the study. After the pulmonary function profiles of the participants were assessed, and the SWT was performed.

Investigation of Pulmonary Artery and Ascending Aorta Morphology in the Coronavirus Disease 2019: A Radioanatomical Study.

Objective: This study aimed to determine the maximum diameters of the pulmonary artery and ascending aorta and their ratio to each other to enable early diagnosis and treatment of possible pulmonary hypertension and to prevent possible complications in patients infected with severe acute respiratory syndrome coronavirus 2.

Material And Methods: A total of 120 patients aged 40 years and older, 60 patients (30 females and 30 males) with severe acute respiratory syndrome coronavirus 2 infection and 60 individuals (30 females and 30 males), were included in this retrospective study. Maximum pulmonary artery and maximum ascending aorta diameters were measured at the level of bifurcatio trunci pulmonalis in the transverse axial plane by computed tomography, and their ratios to each other were determined.

Morphometric Examinations of Internal Carotid Arteries of Patients with Hypertension and Patients with Type 2 Diabetes Mellitus: A Radio Anatomic Study Based on Computed Tomography Angiography Findings.

Aim: To examine the relationship between the morphologic features of the internal carotid artery (ICA) and symptoms affecting cerebral blood circulation including type 2 diabetes mellitus (T2DM) and hypertension (HT).

Material And Methods: In this study, retrospective morphometric analysis of ICA measurements from 100 patients (aged 45-60 years) was performed using computed tomographic angiography (CTA) images. The images were divided into four groups: patients with HT (group 1), patients with T2DM (group 2), patients with HT and T2DM (group 3), and a healthy control group (group 4).

Evaluation of visual and auditory reaction time, pain, and hand grip strength performance before and after conventional physiotherapy in patients with herniated cervical intervertebral disc with radiculopathy.

Objective: Herniated cervical intervertebral disc (cervical disc herniation [CDH]) with radiculopathy is known to occur in seven or eight out of 100 people worldwide. This disease causes movement limitation, loss of strength, and pain of upper extremity. The aim of this study is the effect of conventional physiotherapy agents on predetermined parameters in patients with cervical radiculopathy and to compare the results with healthy controls.

Comparison of the Effects of the Somatotype on the Physical Activity, Kinesiophobia, and Fatigue Levels of Obstructive Sleep Apnea Syndrome Patients and Healthy Individuals.

Background: We aimed to compare the physical activity, kinesiophobia, and fatigue levels of obstructive sleep apnea syndrome (OSAS) patients and healthy individuals in terms their somatotypes.

Methods: A total of 165 individuals were enrolled referred to the Department of Chest Diseases Sleep Disorders Center Outpatient Clinic of Inonu University, Malatya, Turkey in 2018. The somatotype analysis was conducted using the Heath-Carter method, the fatigue level was assessed using the Functional Assessment of Chronic Illness Therapy (FACIT) fatigue scale, the kinesiophobia level was assessed using the Tampa Scale for Kinesiophobia (TSK), and the physical activity level was assessed using the International Physical Activity Questionnaire (IPAQ).