Jennifer Alvén

Assistant Professor at Signal Processing and Biomedical Engineering

Jennifer Alvén is an assistant professor in the computer vision research group. Jennifer pursues research in the field of medical image analysis, and the focus is deep machine learning for medical image understanding and analysis. Examples of current applications are automatic echocardiography analysis, and segmentation of plaques in coronary CTA.

Source: chalmers.se
Image of Jennifer Alvén

Showing 19 publications

2024

A deep multi-stream model for robust prediction of left ventricular ejection fraction in 2D echocardiography

Jennifer Alvén, Eva Hagberg, David Hagerman Olzon et al
Scientific Reports. Vol. 14 (1)
Journal article
2024

Explainable Vertebral Fracture Analysis with Uncertainty Estimation Using Differentiable Rule-Based Classification

Victor Wåhlstrand, Lisa Johansson, Jennifer Alvén et al
Lecture Notes in Computer Science. Vol. 15010, p. 318-328
Paper in proceeding
2024

Deep Nearest Neighbors for Anomaly Detection in Chest X-Rays

Xixi Liu, Jennifer Alvén, Ida Häggström et al
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 14349 LNCS, p. 293-302
Paper in proceeding
2024

NoiseNet, a fully automatic noise assessment tool that can identify non-diagnostic CCTA examinations

Emma Palmquist, Jennifer Alvén, Michael Kercsik et al
International Journal of Cardiovascular Imaging. Vol. 40 (7), p. 1493-1500
Journal article
2024

Deep learning for [<sup>18</sup>F]fluorodeoxyglucose-PET-CT classification in patients with lymphoma: a dual-centre retrospective analysis

Ida Häggström, Doris Leithner, Jennifer Alvén et al
The Lancet Digital Health. Vol. 6 (2), p. e114-e125
Journal article
2023

High-quality annotations for deep learning enabled plaque analysis in SCAPIS cardiac computed tomography angiography

Erika Fagman, Jennifer Alvén, Johan Westerbergh et al
Heliyon. Vol. 9 (5)
Journal article
2022

Semi-supervised learning with natural language processing for right ventricle classification in echocardiography - a scalable approach

Eva Hagberg, David Hagerman Olzon, Richard Johansson et al
Computers in Biology and Medicine. Vol. 143
Journal article
2022

Development of a novel method to measure bone marrow fat fraction in older women using high-resolution peripheral quantitative computed tomography

Alison Flehr, Julius Källgård, Jennifer Alvén et al
Osteoporosis International. Vol. 33 (7), p. 1545-1556
Journal article
2020

Combining Shape and Learning for Medical Image Analysis

Jennifer Alvén
Doctoral thesis
2019

Shape-aware label fusion for multi-atlas frameworks

Jennifer Alvén, Fredrik Kahl, Olof Enqvist
Pattern Recognition Letters. Vol. 124, p. 109-117
Journal article
2019

A Deep Learning Approach to MR-less Spatial Normalization for Tau PET Images

Jennifer Alvén, Kerstin Heurling, Ruben Smith et al
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 11765 LNCS, p. 355-363
Paper in proceeding
2017

Multiatlas Segmentation Using Robust Feature-Based Registration

Frida Fejne, Matilda Landgren, Jennifer Alvén et al
, Cloud-Based Benchmarking of Medical Image Analysis, p. 203-218
Book chapter
2017

Max-margin learning of deep structured models for semantic segmentation

Måns Larsson, Jennifer Alvén, Fredrik Kahl
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 10270 LNCS, p. 28-40
Paper in proceeding
2016

Automatic pericardium segmentation and quantification of epicardial fat from computed tomography angiography

Alexander Norlén, Jennifer Alvén, David Molnar et al
Journal of Medical Imaging. Vol. 3 (3), p. Article number 034003-
Journal article
2016

Shape-aware multi-atlas segmentation

Jennifer Alvén, Fredrik Kahl, Matilda Landgren et al
Proceedings - International Conference on Pattern Recognition. Vol. 0, p. 1101-1106
Paper in proceeding
2016

Überatlas: Fast and robust registration for multi-atlas segmentation

Jennifer Alvén, Alexander Norlén, Olof Enqvist et al
Pattern Recognition Letters. Vol. 80, p. 249-255
Journal article
2015

Good Features for Reliable Registration in Multi-Atlas Segmentation

Fredrik Kahl, Jennifer Alvén, Olof Enqvist et al
CEUR Workshop Proceedings. Vol. 1390 (January), p. 12-17
Paper in proceeding
2015

Überatlas: Robust Speed-Up of Feature-Based Registration and Multi-Atlas Segmentation

Jennifer Alvén, Alexander Norlén, Olof Enqvist et al
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 9127, p. 92-102
Paper in proceeding

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Showing 1 research projects

2020–2021

Deep Learning for Extracting Tree Structures in Medical Images

Fredrik Kahl Imaging and Image Analysis
Jennifer Alvén Imaging and Image Analysis
Chalmers AI Research Centre (CHAIR)

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