Mitosis domain generalization in histopathology images -- The MIDOG challenge

no code implementations • 6 Apr 2022 • Marc Aubreville, Nikolas Stathonikos, Christof A. Bertram, Robert Klopleisch, Natalie ter Hoeve, Francesco Ciompi, Frauke Wilm, Christian Marzahl, Taryn A. Donovan, Andreas Maier, Jack Breen, Nishant Ravikumar, Youjin Chung, Jinah Park, Ramin Nateghi, Fattaneh Pourakpour, Rutger H. J. Fick, Saima Ben Hadj, Mostafa Jahanifar, Nasir Rajpoot, Jakob Dexl, Thomas Wittenberg, Satoshi Kondo, Maxime W. Lafarge, Viktor H. Koelzer, Jingtang Liang, YuBo Wang, Xi Long, Jingxin Liu, Salar Razavi, April Khademi, Sen yang, Xiyue Wang, Mitko Veta, Katharina Breininger

The goal of the MICCAI MIDOG 2021 challenge has been to propose and evaluate methods that counter this domain shift and derive scanner-agnostic mitosis detection algorithms.

Domain Generalization Mitosis Detection

AlphaFold Accelerates Artificial Intelligence Powered Drug Discovery: Efficient Discovery of a Novel Cyclin-dependent Kinase 20 (CDK20) Small Molecule Inhibitor

no code implementations • 21 Jan 2022 • Feng Ren, Xiao Ding, Min Zheng, Mikhail Korzinkin, Xin Cai, Wei Zhu, Alexey Mantsyzov, Alex Aliper, Vladimir Aladinskiy, Zhongying Cao, Shanshan Kong, Xi Long, Bonnie Hei Man Liu, Yingtao Liu, Vladimir Naumov, Anastasia Shneyderman, Ivan V. Ozerov, Ju Wang, Frank W. Pun, Alan Aspuru-Guzik, Michael Levitt, Alex Zhavoronkov

The AlphaFold computer program predicted protein structures for the whole human genome, which has been considered as a remarkable breakthrough both in artificial intelligence (AI) application and structural biology.

Drug Discovery

Domain Adaptive Cascade R-CNN for MItosis DOmain Generalization (MIDOG) Challenge

no code implementations • 1 Sep 2021 • Xi Long, Ying Cheng, Xiao Mu, Lian Liu, Jingxin Liu

We present a summary of the domain adaptive cascade R-CNN method for mitosis detection of digital histopathology images.

Data Augmentation Domain Generalization +1

Characterizing and Detecting Freezing of Gait using Multi-modal Physiological Signals

no code implementations • 26 Sep 2020 • Ying Wang, Floris Beuving, Jorik Nonnekes, Mike X Cohen, Xi Long, Ronald M Aarts, Richard Van Wezel

Features significantly associated with freezing episodes were ranked and used for the freezing detection.

Specificity

Sleep stage classification from heart-rate variability using long short-term memory neural networks

no code implementations • Scientific Reports 2019 • Mustafa Radha, Pedro Fonseca, Arnaud Moreau, Marco Ross, Andreas Cerny, Peter Anderer, Xi Long, Ronald M. Aarts

A long short-term memory (LSTM) network is proposed as a solution to model long-term cardiac sleep architecture information and validated on a comprehensive data set (292 participants, 584 nights, 541. 214 annotated 30 s sleep segments) comprising a wide range of ages and pathological profiles, annotated according to the Rechtschaffen and Kales (R&K) annotation standard.

General Classification Heart Rate Variability +1

Human Gender Classification: A Review

no code implementations • 17 Jul 2015 • Yingxiao Wu, Yan Zhuang, Xi Long, Feng Lin, Wenyao Xu

Gender contains a wide range of information regarding to the characteristics difference between male and female.

Classification Gender Classification +1