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Fetal gestational age (GA) is vital clinical information that is estimated during pregnancy in order to assess fetal growth. This is usually performed by measuring the crown-rump-length (CRL) on an ultrasound image in the Dating scan which…

计算机视觉与模式识别 · 计算机科学 2025-02-18 Sevim Cengiz , Ibraheem Hamdi , Mohammad Yaqub

Preterm birth is associated with premature cervical remodeling, yet current clinical assessments cannot detect the underlying microstructural changes in collagen organization. We apply imaging Mueller polarimetry to murine cervical tissue…

Reliable methods for the neurodevelopmental assessment of infants are essential for early detection of problems that may need prompt interventions. Spontaneous motor activity, or 'kinetics', is shown to provide a powerful surrogate measure…

计算机视觉与模式识别 · 计算机科学 2024-12-05 Daniel Holmberg , Manu Airaksinen , Viviana Marchi , Andrea Guzzetta , Anna Kivi , Leena Haataja , Sampsa Vanhatalo , Teemu Roos

Individuals age differently depending on a multitude of different factors such as lifestyle, medical history and genetics. Often, the global chronological age is not indicative of the true ageing process. An organ-based age estimation would…

图像与视频处理 · 电气工程与系统科学 2020-12-29 Karim Armanious , Sherif Abdulatif , Anish Rao Bhaktharaguttu , Thomas Küstner , Tobias Hepp , Sergios Gatidis , Bin Yang

Panoramic Dental Radiography (PDR) image processing is one of the most extensively used manual methods for gender determination in forensic medicine. With the assistance of the PDR images, a person's biological gender determination can be…

图像与视频处理 · 电气工程与系统科学 2022-12-09 I. Atas

Given the wide success of convolutional neural networks (CNNs) applied to natural images, researchers have begun to apply them to neuroimaging data. To date, however, exploration of novel CNN architectures tailored to neuroimaging data has…

计算机视觉与模式识别 · 计算机科学 2018-08-15 Pascal Sturmfels , Saige Rutherford , Mike Angstadt , Mark Peterson , Chandra Sripada , Jenna Wiens

Deep convolutional neural networks (CNNs) trained on objects and scenes have shown intriguing ability to predict some response properties of visual cortical neurons. However, the factors and computations that give rise to such ability, and…

神经元与认知 · 定量生物学 2018-06-11 Md Nasir Uddin Laskar , Luis G Sanchez Giraldo , Odelia Schwartz

Most deep learning models for temporal regression directly output the estimation based on single input images, ignoring the relationships between different images. In this paper, we propose deep relation learning for regression, aiming to…

计算机视觉与模式识别 · 计算机科学 2022-04-15 Sheng He , Yanfang Feng , P. Ellen Grant , Yangming Ou

This paper develops a method of biologically guided deep learning for post-radiation FDG-PET image outcome prediction based on pre-radiation images and radiotherapy dose information. Based on the classic reaction-diffusion mechanism, a…

Ultrasound-based fetal biometric measurements, such as head circumference (HC) and biparietal diameter (BPD), are commonly used to evaluate the gestational age and diagnose fetal central nervous system (CNS) pathology. Since manual…

医学物理 · 物理学 2019-06-06 Hwa Pyung Kim , Sung Min Lee , Ja-Young Kwon , Yejin Park , Kang Cheol Kim , Jin Keun Seo

The use of machine learning (ML) algorithms has significantly increased in neuroscience. However, from the vast extent of possible ML algorithms, which one is the optimal model to predict the target variable? What are the hyperparameters…

Women are at higher risk of Alzheimer's and other neurological diseases after menopause, and yet research connecting female brain health to sex hormone fluctuations is limited. We seek to investigate this connection by developing tools that…

计算机视觉与模式识别 · 计算机科学 2023-10-02 Adele Myers , Caitlin Taylor , Emily Jacobs , Nina Miolane

Local deep neural networks have been recently introduced for gender recognition. Although, they achieve very good performance they are very computationally expensive to train. In this work, we introduce a simplified version of local deep…

计算机视觉与模式识别 · 计算机科学 2017-03-27 Zukang Liao , Stavros Petridis , Maja Pantic

Objective. This work investigates the use of deep convolutional neural networks (CNN) to automatically perform measurements of fetal body parts, including head circumference, biparietal diameter, abdominal circumference and femur length,…

图像与视频处理 · 电气工程与系统科学 2022-05-30 Szymon Płotka , Adam Klasa , Aneta Lisowska , Joanna Seliga-Siwecka , Michał Lipa , Tomasz Trzciński , Arkadiusz Sitek

The study of signatures of aging in terms of genomic biomarkers can be uniquely helpful in understanding the mechanisms of aging and developing models to accurately predict the age. Prior studies have employed gene expression and DNA…

基因组学 · 定量生物学 2021-11-08 Salman Mohamadi , Gianfranco. Doretto , Nasser M. Nasrabadi , Donald A. Adjeroh

Fetal cortical plate segmentation is essential in quantitative analysis of fetal brain maturation and cortical folding. Manual segmentation of the cortical plate, or manual refinement of automatic segmentations is tedious and…

This study applies a technique to expand the number of images to a level that allows deep learning. And the applicability of the Sauvegrain method through deep learning with relatively few elbow X-rays is studied. The study was composed of…

计算机视觉与模式识别 · 计算机科学 2018-09-20 Seung Bin Baik , Keum Gang Cha

Deep neural networks are increasingly being used for the analysis of medical images. However, most works neglect the uncertainty in the model's prediction. We propose an uncertainty-aware deep kernel learning model which permits the…

机器学习 · 计算机科学 2021-06-11 Zhiliang Wu , Yinchong Yang , Jindong Gu , Volker Tresp

Estimating the Bone Age of children is very important for diagnosing growth defects, and related diseases, and estimating the final height that children reach after maturity. For this reason, it is widely used in different countries.…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Amin Ahmadi Kasani , Hedieh Sajedi

Computer vision researchers prefer to estimate age from face images because facial features provide useful information. However, estimating age from face images becomes challenging when people are distant from the camera or occluded. A…

计算机视觉与模式识别 · 计算机科学 2020-02-03 Haiping Zhu , Yuheng Zhang , Guohao Li , Junping Zhang , Hongming Shan