no code implementations • 19 Feb 2024 • Mateus Oliveira da Silva, Caio Pinheiro Santana, Diedre Santos do Carmo, Letícia Rittner
In this work, we explore the use of automated angular super resolution from faster acquisitions to overcome this challenge.
1 code implementation • 4 Dec 2023 • Diedre S. Carmo, Jean A. Ribeiro, Alejandro P. Comellas, Joseph M. Reinhardt, Sarah E. Gerard, Letícia Rittner, Roberto A. Lotufo
The COVID-19 pandemic response highlighted the potential of deep learning methods in facilitating the diagnosis, prognosis and understanding of lung diseases through automated segmentation of pulmonary structures and lesions in chest computed tomography (CT).
1 code implementation • 12 Apr 2023 • Diedre Carmo, Gustavo Pinheiro, Lívia Rodrigues, Thays Abreu, Roberto Lotufo, Letícia Rittner
Medical image segmentation is an increasingly popular area of research in medical imaging processing and analysis.
1 code implementation • 10 Nov 2020 • Youssef Beauferris, Jonas Teuwen, Dimitrios Karkalousos, Nikita Moriakov, Mattha Caan, George Yiasemis, Lívia Rodrigues, Alexandre Lopes, Hélio Pedrini, Letícia Rittner, Maik Dannecker, Viktor Studenyak, Fabian Gröger, Devendra Vyas, Shahrooz Faghih-Roohi, Amrit Kumar Jethi, Jaya Chandra Raju, Mohanasankar Sivaprakasam, Mike Lasby, Nikita Nogovitsyn, Wallace Loos, Richard Frayne, Roberto Souza
Deep-learning-based brain magnetic resonance imaging (MRI) reconstruction methods have the potential to accelerate the MRI acquisition process.
3 code implementations • 14 Jan 2020 • Diedre Carmo, Bruna Silva, Clarissa Yasuda, Letícia Rittner, Roberto Lotufo
We test this methodology alongside other recent deep learning methods, in two domains: The HarP test set and an in-house epilepsy dataset, containing hippocampus resections, named HCUnicamp.
3 code implementations • 12 Feb 2019 • Diedre Carmo, Bruna Silva, Clarissa Yasuda, Letícia Rittner, Roberto Lotufo
Segmentation done by experts is considered to be a gold-standard when evaluating automated methods, buts it is a time consuming and arduos task, requiring specialized personnel.