Search Results for author: Miika T. Nieminen

Found 8 papers, 3 papers with code

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

no code implementations3 Jul 2023 Egor Panfilov, Simo Saarakkala, Miika T. Nieminen, Aleksei Tiulpin

In this study, we leveraged recent advances in Deep Learning and, using a Transformer approach, developed a unified framework for the multi-modal fusion of knee imaging data.

Unsupervised denoising for sparse multi-spectral computed tomography

no code implementations2 Nov 2022 Satu I. Inkinen, Mikael A. K. Brix, Miika T. Nieminen, Simon Arridge, Andreas Hauptmann

However, these issues are especially exacerbated when sparse imaging scenarios are encountered due to a significant reduction in photon counts.}

Computed Tomography (CT) Denoising

Predicting Knee Osteoarthritis Progression from Structural MRI using Deep Learning

1 code implementation26 Jan 2022 Egor Panfilov, Simo Saarakkala, Miika T. Nieminen, Aleksei Tiulpin

Accurate prediction of knee osteoarthritis (KOA) progression from structural MRI has a potential to enhance disease understanding and support clinical trials.

Machine Learning Based Texture Analysis of Patella from X-Rays for Detecting Patellofemoral Osteoarthritis

no code implementations3 Jun 2021 Neslihan Bayramoglu, Miika T. Nieminen, Simo Saarakkala

Objective is to assess the ability of texture features for detecting radiographic patellofemoral osteoarthritis (PFOA) from knee lateral view radiographs.

BIG-bench Machine Learning Texture Classification

Automated Detection of Patellofemoral Osteoarthritis from Knee Lateral View Radiographs Using Deep Learning: Data from the Multicenter Osteoarthritis Study (MOST)

no code implementations12 Jan 2021 Neslihan Bayramoglu, Miika T. Nieminen, Simo Saarakkala

Patellar region-of-interest (ROI) was first automatically detected, and subsequently, end-to-end deep convolutional neural networks (CNNs) were trained and validated to detect the status of patellofemoral OA.

object-detection Object Detection

A Lightweight CNN and Joint Shape-Joint Space (JS2) Descriptor for Radiological Osteoarthritis Detection

1 code implementation24 May 2020 Neslihan Bayramoglu, Miika T. Nieminen, Simo Saarakkala

Knee osteoarthritis (OA) is very common progressive and degenerative musculoskeletal disease worldwide creates a heavy burden on patients with reduced quality of life and also on society due to financial impact.

Adaptive Segmentation of Knee Radiographs for Selecting the Optimal ROI in Texture Analysis

no code implementations21 Aug 2019 Neslihan Bayramoglu, Aleksei Tiulpin, Jukka Hirvasniemi, Miika T. Nieminen, Simo Saarakkala

Compared to the current state-of-the-art approaches, our results suggest that the proposed adaptive ROI approach in texture analysis of subchondral bone can increase the diagnostic performance for detecting the presence of radiographic OA.

Texture Classification

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