Lauri Kettunen

Professor

Unit

Faculty of Information Technology

lauri.y.o.kettunen@jyu.fi

Fields of science

113 Computer and information sciences

Publications

Publication

2025

DBANet : Dual Boundary Awareness With Confidence-Guided Pseudo Labeling for Medical Image Segmentation

IEEE Journal of Biomedical and Health Informatics.

Chen, Zhonghua

Cao, Haitao

Kettunen, Lauri

Wang, Hongkai

Publication

2025

Engineering students’ cognitive engagement and visual attention in undergraduate mathematics lessons

International Journal of Mathematical Education in Science and Technology.

Lehesvuori, Sami

Järvinen, Miitta

Räty, Paavo

Lämsä, Joni

Roslöf, Janne

Kettunen, Lauri

Hämäläinen, Raija

Publication

2024

Academic experiences of information technology students : uncovering first-year challenges

European Journal of Engineering Education.

Järvinen, Miitta

Sipiläinen, Katriina

Roslöf, Janne

Lehesvuori, Sami

Kettunen, Lauri

Hämäläinen, Raija

Publication

2024

Annotation-efficient training of medical image segmentation network based on scribble guidance in difficult areas

International Journal of Computer Assisted Radiology and Surgery.

Zhuang, Mingrui

Chen, Zhonghua

Yang, Yuxin

Kettunen, Lauri

Wang, Hongkai

Publication

2024

Interpretable Sleep Stage Classification Based on Layer-Wise Relevance Propagation

IEEE Transactions on Instrumentation and Measurement.

Zhou, Dongdong

Xu, Qi

Zhang, Jiacheng

Wu, Lei

Xu, Hongming

Kettunen, Lauri

Chang, Zheng

Zhang, Qiang

Cong, Fengyu

Publication

2024

Reproducing Predictive Learning Analytics in CS1

Journal of Learning Analytics.

Zhidkikh, Denis

Heilala, Ville

Van Petegem, Charlotte

Dawyndt, Peter

Järvinen, Miitta

Viitanen, Sami

De Wever, Bram

Mesuere, Bart

Lappalainen, Vesa

Kettunen, Lauri

Hämäläinen, Raija

Publication

2024

The six C’s of successful higher education-industry collaboration in engineering education : a systematic literature review

European Journal of Engineering Education.

Vuoriainen, Antti

Rikala, Pauliina

Heilala, Ville

Lehesvuori, Sami

Oz, Sahsenem

Kettunen, Lauri

Hämäläinen, Raija

Publication

2024

Two-stage multi-task deep learning framework for simultaneous pelvic bone segmentation and landmark detection from CT images

International Journal of Computer Assisted Radiology and Surgery.

Zhai, Haoyu

Chen, Zhonghua

Li, Lei

Tao, Hairong

Wang, Jinwu

Li, Kang

Shao, Moyu

Cheng, Xiaomin

Wang, Jing

Wu, Xiang

Wu, Chuan

Zhang, Xiao

Kettunen, Lauri

Wang, Hongkai

Publication

2023

CM3 - TRANSPORT 2023 : New Greener and Digital Modern Transport - its Challenges in Design Methods, Tools and Technologies : Book of Abstracts and Programme

Reports on Scientific Computing and Optimization. Jyväskylän yliopisto.

Kettunen, Lauri

Neittaanmäki, Pekka

Tuovinen, Tero

Knoerzer, Dietrich

Publication

2023

Efficient contour-based annotation by iterative deep learning for organ segmentation from volumetric medical images

International Journal of Computer Assisted Radiology and Surgery.

Zhuang, Mingrui

Chen, Zhonghua

Wang, Hongkai

Tang, Hong

He, Jiang

Qin, Bobo

Yang, Yuxin

Jin, Xiaoxian

Yu, Mengzhu

Jin, Baitao

Li, Taijing

Kettunen, Lauri

Research groups

Computational Field Theory

Our research group studies discrete exterior calculus and uses it to solve wave equations. Our application domains include electromagnetism, acoustics, elasticity and quantum mechanics.

Quantum Information and Computation Team

Quantum Information and Computation Team is on a mission to decode the quantum realm's computational power and to push the boundaries of what's ultimately possible in computing and communication.