Search Results for author: Mateusz Buda

Found 5 papers, 3 papers with code

Deep Learning for Classification of Thyroid Nodules on Ultrasound: Validation on an Independent Dataset

no code implementations27 Jul 2022 Jingxi Weng, Benjamin Wildman-Tobriner, Mateusz Buda, Jichen Yang, Lisa M. Ho, Brian C. Allen, Wendy L. Ehieli, Chad M. Miller, Jikai Zhang, Maciej A. Mazurowski

Objectives: The purpose is to apply a previously validated deep learning algorithm to a new thyroid nodule ultrasound image dataset and compare its performances with radiologists.

Detection of masses and architectural distortions in digital breast tomosynthesis: a publicly available dataset of 5,060 patients and a deep learning model

1 code implementation13 Nov 2020 Mateusz Buda, Ashirbani Saha, Ruth Walsh, Sujata Ghate, Nianyi Li, Albert Święcicki, Joseph Y. Lo, Maciej A. Mazurowski

While breast cancer screening has been one of the most studied medical imaging applications of artificial intelligence, the development and evaluation of the algorithms are hindered due to the lack of well-annotated large-scale publicly available datasets.

Deep learning in radiology: an overview of the concepts and a survey of the state of the art

no code implementations10 Feb 2018 Maciej A. Mazurowski, Mateusz Buda, Ashirbani Saha, Mustafa R. Bashir

In this article, we review the clinical reality of radiology and discuss the opportunities for application of deep learning algorithms.

A systematic study of the class imbalance problem in convolutional neural networks

3 code implementations15 Oct 2017 Mateusz Buda, Atsuto Maki, Maciej A. Mazurowski

In our study, we use three benchmark datasets of increasing complexity, MNIST, CIFAR-10 and ImageNet, to investigate the effects of imbalance on classification and perform an extensive comparison of several methods to address the issue: oversampling, undersampling, two-phase training, and thresholding that compensates for prior class probabilities.

BIG-bench Machine Learning General Classification

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