کنفرانس مهندسی برق ایران

صفحه اصلی / سی و سومین کنفرانس بین المللی مهندسی برق

Enhancing Fetal Brain MRI Segmentation with Adaptive Attention Mechanisms and Residual Blocks

نویسندگان :

Nazanin Valaee¹ Vajiheh Sabeti²

1- دانشگاه الزهرا(س) 2- Alzahra University

کلمات کلیدی :

deep learning،Convolutional neural networks،Fetal brain segmentation،Medical image processing

چکیده :

Segmentation of fetal brain MRI is a critical task for assessing prenatal brain development, yet it remains one of the most challenging tasks due to low tissue contrast and motion artifacts. In this work, we propose a novel deep learning approach incorporating Adaptive Attention Mechanisms, Multi-Scale Feature Extraction, Residual Blocks, and an Edge-Aware Loss Function to improve segmentation accuracy. Our approach outperforms state-of-the-art techniques in seven crucial brain structures with an average Dice score of 0.90. The performance witnessed herein is better than that achieved by any of the previous models when trained for the same task, hence proving our model’s capability to deliver accurate and reliable segmentation of fetal brain MRI, thus aiding in improving clinical decision-making

لیست مقالات

لیست مقالات بایگانی شده

مدیریت خودگردان سمت تقاضا مبتنی بر بازی پتانسیل با طراحی تابع قبض‌دهی در شبکه هوشمند برق

خلیل اله رئیسی لجی - هنگامه کشاورز - مژگان ملاحسنی پور

A Low-Cost Linearized Analog Resolver-To-DC Converter

Seyed Ali Samareh-TaheriNasab - Mohammad Sadegh KhajueeZadeh - Zahra Nasiri-Gheeidari - Samad Sheikhaei

Systematic Analysis of Dual-Substrate and Geometry Effects in Triple-Pole Resonator-Based Microwave Biosensors for Non-Invasive Glucose Monitoring

Sina Aramtan - Hasti Enayattarighehkari - Gholamreza Moradi

Hybrid PI-SOSM Controller for Battery and Supercapacitor Integration in Electric Vehicles

Maede Azimi - Ghasem Rezazadeh - Mohsen Hamzeh

FPGA-Based Multiplier with a New Approximate Full Adder for Error-Resilient Applications

Ali Ranjbar - Elham Esmaeili - Shabnam Rafiei - Nabiollah Shiri

Effهcient Dual-Retrieval Graph-based RAG for Persian Technical Documents in an Offline Oil Refinery Setting

Zohreh Ansari - Mansoor Khademi - Gholamreza Bagheri Di

3D Microwave Imaging inside PEMC Cavity Using Combined-Norm Regularization Term and Modified CG Algorithm

Omid Babazadeh - Hassan Nasseri

Interferometric Direction Finding Based on Time-Modulated Array

Amirmahdi Javadi - Mohammadamin Latifi - Fereidoon Behnia

Zero control effort approach to perturbed coupled orbit-attitude periodic solution at three-body problem: Earth-Mars system

Amirreza Kosari - Ehsan Abbasali - Majid Bakhtiari

Physiotherapy Algorithms on FUM-Physio Robot

Keyvan Tayaranian Marvian - Amir Hossein Nazari - Seyed Mohammad Tahamipour Zarandi - Mohammad Reza Akbarzadeh totonchi - Zahra Soltani - Alireza Akbarzadeh totonchi

بیشتر