Search Results for author: Ece Ozkan

Found 8 papers, 3 papers with code

Multi-domain improves out-of-distribution and data-limited scenarios for medical image analysis

no code implementations10 Oct 2023 Ece Ozkan, Xavier Boix

We refer to this approach as multi-domain model and compare its performance to that of specialized models.

M(otion)-mode Based Prediction of Ejection Fraction using Echocardiograms

1 code implementation7 Sep 2023 Ece Ozkan, Thomas M. Sutter, Yurong Hu, Sebastian Balzer, Julia E. Vogt

Early detection of cardiac dysfunction through routine screening is vital for diagnosing cardiovascular diseases.

Contrastive Learning

Introduction to Machine Learning for Physicians: A Survival Guide for Data Deluge

no code implementations23 Dec 2022 Ričards Marcinkevičs, Ece Ozkan, Julia E. Vogt

Many modern research fields increasingly rely on collecting and analysing massive, often unstructured, and unwieldy datasets.

Debiasing Deep Chest X-Ray Classifiers using Intra- and Post-processing Methods

1 code implementation26 Jul 2022 Ričards Marcinkevičs, Ece Ozkan, Julia E. Vogt

In addition, we compare several intra- and post-processing approaches applied to debiasing deep chest X-ray classifiers.

Attribute Decision Making +1

Siamese Networks with Location Prior for Landmark Tracking in Liver Ultrasound Sequences

no code implementations23 Jan 2019 Alvaro Gomariz, Weiye Li, Ece Ozkan, Christine Tanner, Orcun Goksel

Image-guided radiation therapy can benefit from accurate motion tracking by ultrasound imaging, in order to minimize treatment margins and radiate moving anatomical targets, e. g., due to breathing.

Landmark Tracking

Herding Generalizes Diverse M -Best Solutions

no code implementations14 Nov 2016 Ece Ozkan, Gemma Roig, Orcun Goksel, Xavier Boix

We show that the algorithm to extract diverse M -solutions from a Conditional Random Field (called divMbest [1]) takes exactly the form of a Herding procedure [2], i. e. a deterministic dynamical system that produces a sequence of hypotheses that respect a set of observed moment constraints.

Semantic Segmentation

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