Author Page for Theo van Walsum

Quantification of Liver-Lung Shunt Fraction on 3D SPECT/CT Images for Selective Internal Radiation Therapy of Liver Cancer Using CNN-Based Segmentations and Nonrigid Registration

Number of pages: 22 Posted: 03 Nov 2022

Manh Ha Luu, Hong Son Mai, Xuan Loc Pham, Quoc Anh Le, Quoc Khanh Le, Theo van Walsum, Ngoc Ha Le, Daniel Franklin, Vu Ha Le, Adriaan Moelker, Duc Trinh Chu and Trung Linh Nguyen

VNU University of Engineering and Technology, 108 Military Central Hospital, VNU University of Engineering and Technology, VNU University of Engineering and Technology, 108 Military Central Hospital, Erasmus University Rotterdam (EUR) - Department of Radiology and Nuclear Medicine, 108 Military Central Hospital, University of Technology Sydney (UTS) - School of Electrical and Data Engineering, VNU University of Engineering and Technology, Erasmus University Rotterdam (EUR) - Department of Radiology and Nuclear Medicine, VNU University of Engineering and Technology and VNU University of Engineering and Technology

Downloads 93 (725,554)

Abstract:

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Integrating cross-sectional imaging data into functional outcome prediction models for acute ischemic stroke of the anterior circulation

Number of pages: 33 Posted: 19 Sep 2025

Frank Gerard te Nijenhuis, Matthijs Van der Sluijs, Pieter Jan van Doormaal, Wim H. van Zwam, Jeannette Hofmeijer, Xucong Zhang, Sandra Cornelissen, Daniel Ruijters, Ruisheng Su and Theo van Walsum

affiliation not provided to SSRN, affiliation not provided to SSRN, Erasmus MC University Medical Center - Department of Radiology and Nuclear Medicine, Maastricht University - Department of Radiology and Nuclear Medicine, University of Twente, Delft University of Technology, affiliation not provided to SSRN, Philips Healthcare, affiliation not provided to SSRN and Erasmus University Rotterdam (EUR) - Department of Radiology and Nuclear Medicine

Downloads 46 (1,109,210)

Abstract:

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MRS CLEAN: Leveraging Generative AI to Simulate Tabular Stroke Patient Data for Research and Development

Number of pages: 33 Posted: 09 Jan 2026

Frank Gerard te Nijenhuis, Xi Li, Hester F. Lingsma, Bob Roozenbeek, Charles B.L.M. Majoie, Wim H. van Zwam, Daniel Bos, Sandra Cornelissen, Henk Marquering, Daniel Ruijters, Ruisheng Su and Theo van Walsum

affiliation not provided to SSRN, affiliation not provided to SSRN, Erasmus University Rotterdam (EUR) - Department of Public Health, Erasmus MC University Medical Center - Department of Neurology, Department of Radiology & Nuclear Medicine, Amsterdam University Medical Center, Maastricht University - Department of Radiology and Nuclear Medicine, Erasmus University Rotterdam (EUR) - Department of Epidemiology, affiliation not provided to SSRN, University of Amsterdam - Biomedical Engineering and Physics, Philips Healthcare, affiliation not provided to SSRN and Erasmus University Rotterdam (EUR) - Department of Radiology and Nuclear Medicine

Downloads 41 (1,170,409)

Abstract:

4.

Automated 3D Morphological Analysis of Calcaneal Fractures on CT-scans using Deep Learning-Based Segmentation and Deterministic Measurements

Number of pages: 40 Posted: 12 Feb 2026

Alexander M. Wakker, Jacob J. Visser, Esther M.M. Van Lieshout, Cornelis H. van der Vlies, Michael H.J. Verhofstad, Theo van Walsum and M.G. van Vledder

affiliation not provided to SSRN, affiliation not provided to SSRN, Erasmus University Rotterdam (EUR) - Department of Surgery, affiliation not provided to SSRN, Erasmus University Rotterdam (EUR) - Department of Surgery, Erasmus University Rotterdam (EUR) - Department of Radiology and Nuclear Medicine and affiliation not provided to SSRN

Downloads 28 (1,345,526)

Theo van Walsum

Erasmus University Rotterdam (EUR) - Department of Radiology and Nuclear Medicine

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Scholarly Papers (4)

Quantification of Liver-Lung Shunt Fraction on 3D SPECT/CT Images for Selective Internal Radiation Therapy of Liver Cancer Using CNN-Based Segmentations and Nonrigid Registration

Abstract:

Integrating cross-sectional imaging data into functional outcome prediction models for acute ischemic stroke of the anterior circulation

Abstract:

MRS CLEAN: Leveraging Generative AI to Simulate Tabular Stroke Patient Data for Research and Development

Abstract:

Automated 3D Morphological Analysis of Calcaneal Fractures on CT-scans using Deep Learning-Based Segmentation and Deterministic Measurements

Abstract: