Juhani Knuuti

According to our database, Juhani Knuuti authored at least 10 papers between 2001 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

New 3D segmentation algorithm for modeling of kidney in positron emission tomography images.

Oona Rainio, Aino Latva-Rasku, Jussi Hirvonen, Juhani Knuuti, Riku Klén

Netw. Model. Anal. Health Informatics Bioinform., December, 2025

Investigation of total-body applicable compartment models for kinetic modeling in total body ¹⁵O-water perfusion PET imaging.

Oona Rainio, Juhani Knuuti, Riku Klén

Netw. Model. Anal. Health Informatics Bioinform., December, 2025

2023

Carimas: An Extensive Medical Imaging Data Processing Tool for Research.

Oona Rainio, Chunlei Han, Jarmo Teuho, Sergey V. Nesterov, Vesa Oikonen, Sauli Piirola, Timo Laitinen, Marko Tättäläinen, Juhani Knuuti, Riku Klén

J. Digit. Imaging, August, 2023

2021

Learning to Denoise Gated Cardiac PET Images Using Convolutional Neural Networks.

Joaquin Rives Gambin, Mojtaba Jafari Tadi, Jarmo Teuho, Riku Klén, Juhani Knuuti, Juho Koskinen, Antti Saraste, Eero Lehtonen

IEEE Access, 2021

2019

Quantification of porcine myocardial perfusion with modified dual bolus MRI - a prospective study with a PET reference.

Minna Husso, Mikko J. Nissi, Antti Kuivanen, Paavo Halonen, Miikka Tarkia, Jarmo Teuho, Virva Saunavaara, Pauli Vainio, Petri Sipola, Hannu Manninen, Seppo Ylä-Herttuala, Juhani Knuuti, Juha Töyräs

BMC Medical Imaging, 2019

2010

ICA based automatic segmentation of dynamic H2¹⁵ O cardiac PET images.

Margarita Magadán-Méndez, Anu Juslin, Sergey V. Nesterov, Kari Kalliokoski, Juhani Knuuti, Ulla Ruotsalainen

IEEE Trans. Inf. Technol. Biomed., 2010

2009

Comparison of current density viability imaging at rest with FDG-PET in patients after myocardial infarction.

Matthias Goernig, Jens Haueisen, J. Schreiber, Uwe Leder, Helena Hänninen, Timo Mäkelä, P. Takala, Jukka Nenonen, Kirsi Lauerma, Juhani Knuuti, Markku Mäkijärvi, Lauri Toivonen, Toivo Katila

Comput. Medical Imaging Graph., 2009

2003

A 3-D model-based registration approach for the PET, MR and MCG cardiac data fusion.

Timo Mäkelä, Quoc Cuong Pham, Patrick Clarysse, Jukka Nenonen, Jyrki Lötjönen, Outi Sipilä, Helena Hänninen, Kirsi Lauerma, Juhani Knuuti, Toivo Katila, Isabelle E. Magnin

Medical Image Anal., 2003

2001

A New Method for the Registration of Cardiac PET and MR Images Using Deformable Model Based Segmentation of the Main Thorax Structures.

Timo Mäkelä, Patrick Clarysse, Jyrki Lötjönen, Outi Sipilä, Kirsi Lauerma, Helena Hänninen, Esa-Pekka Pyökkimies, Jukka Nenonen, Juhani Knuuti, Toivo Katila, Isabelle E. Magnin

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2001

A 3-D Model-Based Approach for the PET-Functional and MR-Anatomical Cardiac Imaging Data Fusion.

Timo Mäkelä, Quoc Cuong Pham, Patrick Clarysse, Jyrki Lötjönen, Kirsi Lauerma, Helena Hänninen, Juhani Knuuti, Toivo Katila, Isabelle E. Magnin

Proceedings of the Functional Imaging and Modeling of the Heart, 2001