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๐Ÿ” abigail koay ๐Ÿ“‚ Engineering
Showing 20 results for "abigail koay" in Engineering
Engineering Preprint PDF DOI

Adapt as You Say: Online Interactive Bimanual Skill Adaptation via Human Language Feedback

Zhuo Li, Dianxi Li, Tao Teng, Quentin Rouxel, Zhipeng Dong, Dennis Hong, Darwin Caldwell, Fei Chen ยท 2026

Developing general-purpose robots capable of autonomously operating in human living environments requires the ability to adapt to continuously evolving task conditions. However, adapting high-dimensioโ€ฆ

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Engineering Preprint PDF DOI

UltraVoice: Scaling Fine-Grained Style-Controlled Speech Conversations for Spoken Dialogue Models

Wenming Tu, Guanrou Yang, Ruiqi Yan, Wenxi Chen, Ziyang Ma, Yipeng Kang, Kai Yu, Xie Chen, Zilong Zheng ยท 2025

Spoken dialogue models currently lack the ability for fine-grained speech style control, a critical capability for human-like interaction that is often overlooked in favor of purely functional capabilโ€ฆ

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Engineering Preprint PDF DOI

Diffusion-based Counterfactual Augmentation: Towards Robust and Interpretable Knee Osteoarthritis Grading

Zhe Wang, Yuhua Ru, Aladine Chetouani, Tina Shiang, Fang Chen, Fabian Bauer, Liping Zhang, Didier Hans, Rachid Jennane, William Ewing Palmer, Mohamed Jarraya, Yung Hsin Chen ยท 2025

Automated grading of Knee Osteoarthritis (KOA) from radiographs is challenged by significant inter-observer variability and the limited robustness of deep learning models, particularly near critical dโ€ฆ

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Engineering Preprint PDF DOI

Improving Generalization in MRI-Based Deep Learning Models for Total Knee Replacement Prediction

Ehsan Karami, Hamid Soltanian-Zadeh ยท 2025

Knee osteoarthritis (KOA) is a common joint disease that causes pain and mobility issues. While MRI-based deep learning models have demonstrated superior performance in predicting total knee replacemeโ€ฆ

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Engineering Preprint PDF DOI

Feasibility study for reconstruction of knee MRI from one corresponding X-ray via CNN

Zhe Wang, Aladine Chetouani, Rachid Jennane ยท 2025

Generally, X-ray, as an inexpensive and popular medical imaging technique, is widely chosen by medical practitioners. With the development of medical technology, Magnetic Resonance Imaging (MRI), an aโ€ฆ

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Engineering Preprint PDF DOI

Feasibility Study of a Diffusion-Based Model for Cross-Modal Generation of Knee MRI from X-ray: Integrating Radiographic Feature Information

Zhe Wang, Yung Hsin Chen, Aladine Chetouani, Fabian Bauer, Yuhua Ru, Fang Chen, Liping Zhang, Rachid Jennane, Mohamed Jarraya ยท 2024

Knee osteoarthritis (KOA) is a prevalent musculoskeletal disorder, often diagnosed using X-rays due to its cost-effectiveness. While Magnetic Resonance Imaging (MRI) provides superior soft tissue visuโ€ฆ

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Engineering Preprint PDF DOI

Temporal Evolution of Knee Osteoarthritis: A Diffusion-based Morphing Model for X-ray Medical Image Synthesis

Zhe Wang, Aladine Chetouani, Rachid Jennane, Yuhua Ru, Wasim Issa, Mohamed Jarraya ยท 2024

Knee Osteoarthritis (KOA) is a common musculoskeletal disorder that significantly affects the mobility of older adults. In the medical domain, images containing temporal data are frequently utilized tโ€ฆ

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Engineering Preprint PDF DOI

Identity-Consistent Diffusion Network for Grading Knee Osteoarthritis Progression in Radiographic Imaging

Wenhua Wu, Kun Hu, Wenxi Yue, Wei Li, Milena Simic, Changyang Li, Wei Xiang, Zhiyong Wang ยท 2024

Knee osteoarthritis (KOA), a common form of arthritis that causes physical disability, has become increasingly prevalent in society. Employing computer-aided techniques to automatically assess the sevโ€ฆ

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Engineering Preprint PDF DOI

Segmentation of tibiofemoral joint tissues from knee MRI using MtRA-Unet and incorporating shape information: Data from the Osteoarthritis Initiative

Akshay Daydar, Alik Pramanick, Arijit Sur, Subramani Kanagaraj ยท 2024

Knee Osteoarthritis (KOA) is the third most prevalent Musculoskeletal Disorder (MSD) after neck and back pain. To monitor such a severe MSD, a segmentation map of the femur, tibia and tibiofemoral carโ€ฆ

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Engineering Preprint PDF DOI

Exploring the Efficacy of Base Data Augmentation Methods in Deep Learning-Based Radiograph Classification of Knee Joint Osteoarthritis

Fabi Prezja, Leevi Annala, Sampsa Kiiskinen, Timo Ojala ยท 2023

Diagnosing knee joint osteoarthritis (KOA), a major cause of disability worldwide, is challenging due to subtle radiographic indicators and the varied progression of the disease. Using deep learning fโ€ฆ

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Engineering Preprint PDF DOI

Adaptive Variance Thresholding: A Novel Approach to Improve Existing Deep Transfer Vision Models and Advance Automatic Knee-Joint Osteoarthritis Classification

Fabi Prezja, Leevi Annala, Sampsa Kiiskinen, Suvi Lahtinen, Timo Ojala ยท 2023

Knee-Joint Osteoarthritis (KOA) is a prevalent cause of global disability and is inherently complex to diagnose due to its subtle radiographic markers and individualized progression. One promising claโ€ฆ

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Engineering Preprint PDF DOI

Synthesizing Bidirectional Temporal States of Knee Osteoarthritis Radiographs with Cycle-Consistent Generative Adversarial Neural Networks

Fabi Prezja, Leevi Annala, Sampsa Kiiskinen, Suvi Lahtinen, Timo Ojala ยท 2023

Knee Osteoarthritis (KOA), a leading cause of disability worldwide, is challenging to detect early due to subtle radiographic indicators. Diverse, extensive datasets are needed but are challenging to โ€ฆ

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Engineering Preprint PDF DOI

End-To-End Prediction of Knee Osteoarthritis Progression With Multi-Modal Transformers

Egor Panfilov, Simo Saarakkala, Miika T. Nieminen, Aleksei Tiulpin ยท 2023

Knee Osteoarthritis (KOA) is a highly prevalent chronic musculoskeletal condition with no currently available treatment. The manifestation of KOA is heterogeneous and prediction of its progression is โ€ฆ

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Engineering Preprint PDF DOI

Transformer with Selective Shuffled Position Embedding and Key-Patch Exchange Strategy for Early Detection of Knee Osteoarthritis

Zhe Wang, Aladine Chetouani, Mohamed Jarraya, Didier Hans, Rachid Jennane ยท 2023

Knee OsteoArthritis (KOA) is a widespread musculoskeletal disorder that can severely impact the mobility of older individuals. Insufficient medical data presents a significant obstacle for effectivelyโ€ฆ

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Engineering Preprint PDF DOI

Confidence-Driven Deep Learning Framework for Early Detection of Knee Osteoarthritis

Zhe Wang, Aladine Chetouani, Yung Hsin Chen, Yuhua Ru, Fang Chen, Mohamed Jarraya, Fabian Bauer, Liping Zhang, Didier Hans, Rachid Jennane ยท 2023

Knee Osteoarthritis (KOA) is a prevalent musculoskeletal disorder that severely impacts mobility and quality of life, particularly among older adults. Its diagnosis often relies on subjective assessmeโ€ฆ

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Engineering Preprint PDF DOI

MRIS: A Multi-modal Retrieval Approach for Image Synthesis on Diverse Modalities

Boqi Chen, Marc Niethammer ยท 2023

Multiple imaging modalities are often used for disease diagnosis, prediction, or population-based analyses. However, not all modalities might be available due to cost, different study designs, or chanโ€ฆ

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Engineering Preprint PDF DOI

Key-Exchange Convolutional Auto-Encoder for Data Augmentation in Early Knee Osteoarthritis Detection

Zhe Wang, Aladine Chetouani, Mohamed Jarraya, Yung Hsin Chen, Yuhua Ru, Fang Chen, Fabian Bauer, Liping Zhang, Didier Hans, Rachid Jennane ยท 2023

Knee Osteoarthritis (KOA) is a common musculoskeletal condition that significantly affects mobility and quality of life, particularly in elderly populations. However, training deep learning models forโ€ฆ

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Engineering Preprint PDF DOI

Knee arthritis severity measurement using deep learning: a publicly available algorithm with a multi-institutional validation showing radiologist-level performance

Hanxue Gu, Keyu Li, Roy J. Colglazier, Jichen Yang, Michael Lebhar, Jonathan O'Donnell, William A. Jiranek, Richard C. Mather, Rob J. French, Nicholas Said, Jikai Zhang, Christine Park, Maciej A. Mazurowski ยท 2022

The assessment of knee osteoarthritis (KOA) severity on knee X-rays is a central criteria for the use of total knee arthroplasty. However, this assessment suffers from imprecise standards and a remarkโ€ฆ

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Engineering Preprint PDF DOI

Predicting Knee Osteoarthritis Progression from Structural MRI using Deep Learning

Egor Panfilov, Simo Saarakkala, Miika T. Nieminen, Aleksei Tiulpin ยท 2022

Accurate prediction of knee osteoarthritis (KOA) progression from structural MRI has a potential to enhance disease understanding and support clinical trials. Prior art focused on manually designed imโ€ฆ

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Engineering Preprint PDF DOI

Predicting knee osteoarthritis severity: comparative modeling based on patient's data and plain X-ray images

Jaynal Abedin, Joseph Antony, Kevin McGuinness, Kieran Moran, Noel E O'Connor, Dietrich Rebholz-Schuhmann, John Newell ยท 2019

Knee osteoarthritis (KOA) is a disease that impairs knee function and causes pain. A radiologist reviews knee X-ray images and grades the severity level of the impairments according to the Kellgren anโ€ฆ

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