Search Results for author: Kwanseok Oh

Found 6 papers, 3 papers with code

Transferring Ultrahigh-Field Representations for Intensity-Guided Brain Segmentation of Low-Field Magnetic Resonance Imaging

no code implementations13 Feb 2024 Kwanseok Oh, Jieun Lee, Da-Woon Heo, Dinggang Shen, Heung-Il Suk

Specifically, our adaptive fusion module aggregates 7T-like features derived from the LF image by a pre-trained network and then refines them to be effectively assimilable UHF guidance into LF image features.

Brain Image Segmentation Brain Segmentation +3

A Quantitatively Interpretable Model for Alzheimer's Disease Prediction Using Deep Counterfactuals

no code implementations5 Oct 2023 Kwanseok Oh, Da-Woon Heo, Ahmad Wisnu Mulyadi, Wonsik Jung, Eunsong Kang, Kun Ho Lee, Heung-Il Suk

Deep learning (DL) for predicting Alzheimer's disease (AD) has provided timely intervention in disease progression yet still demands attentive interpretability to explain how their DL models make definitive decisions.

counterfactual Counterfactual Reasoning +1

Domain Generalization for Medical Image Analysis: A Survey

no code implementations5 Oct 2023 Jee Seok Yoon, Kwanseok Oh, Yooseung Shin, Maciej A. Mazurowski, Heung-Il Suk

Medical image analysis (MedIA) has become an essential tool in medicine and healthcare, aiding in disease diagnosis, prognosis, and treatment planning, and recent successes in deep learning (DL) have made significant contributions to its advances.

Domain Generalization

XADLiME: eXplainable Alzheimer's Disease Likelihood Map Estimation via Clinically-guided Prototype Learning

1 code implementation27 Jul 2022 Ahmad Wisnu Mulyadi, Wonsik Jung, Kwanseok Oh, Jee Seok Yoon, Heung-Il Suk

By considering this pseudo map as an enriched reference, we employ an estimating network to estimate the AD likelihood map over a 3D sMRI scan.

Learn-Explain-Reinforce: Counterfactual Reasoning and Its Guidance to Reinforce an Alzheimer's Disease Diagnosis Model

1 code implementation21 Aug 2021 Kwanseok Oh, Jee Seok Yoon, Heung-Il Suk

Existing studies on disease diagnostic models focus either on diagnostic model learning for performance improvement or on the visual explanation of a trained diagnostic model.

counterfactual Counterfactual Reasoning +1

Born Identity Network: Multi-way Counterfactual Map Generation to Explain a Classifier's Decision

1 code implementation20 Nov 2020 Kwanseok Oh, Jee Seok Yoon, Heung-Il Suk

Specifically, our proposed BIN consists of two core components: Counterfactual Map Generator and Target Attribution Network.

counterfactual

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