Cover Image

GAN-based synthetic FDG PET images from T1 brain MRI can serve to improve performance of deep unsupervised anomaly detection models

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Zotova, Daria, Pinon, Nicolas, Trombetta, Robin, Bouet, Romain, Jung, Julien, Lartizien, Carole
Format:	Preprint
Published:	2025
Subjects:	Image and Video Processing Artificial Intelligence
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Learning local and global prototypes with optimal transport for unsupervised anomaly detection and localization
by: Trombetta, Robin, et al.
Published: (2025)

Weakly supervised deep learning model with size constraint for prostate cancer detection in multiparametric MRI and generalization to unseen domains
by: Trombetta, Robin, et al.
Published: (2024)

OCSVM-Guided Representation Learning for Unsupervised Anomaly Detection
by: Pinon, Nicolas, et al.
Published: (2025)

Evaluation of pseudo-healthy image reconstruction for anomaly detection with deep generative models: Application to brain FDG PET
by: Hassanaly, Ravi, et al.
Published: (2024)

Federated brain tumor segmentation: an extensive benchmark
by: Manthe, Matthis, et al.
Published: (2024)

Unsupervised anomaly detection using Bayesian flow networks: application to brain FDG PET in the context of Alzheimer's disease
by: Roy, Hugues, et al.
Published: (2025)

Automated interictal epileptic spike detection from simple and noisy annotations in MEG data
by: Mouches, Pauline, et al.
Published: (2025)

Active MRI Acquisition with Diffusion Guided Bayesian Experimental Design
by: Iollo, Jacopo, et al.
Published: (2025)

Deep Domain Isolation and Sample Clustered Federated Learning for Semantic Segmentation
by: Manthe, Matthis, et al.
Published: (2024)

Investigation of unsupervised and supervised hyperspectral anomaly detection
by: Hossain, Mazharul, et al.
Published: (2024)

Characteristics of brain topological networks in posterior cortical atrophy: a hybrid FDG PET/MRI study
by: Liyong Wu, et al.
Published: (2024)

Muscular polyarteritis nodosa detected by FDG‐PET/CT
by: Yoshinori Taniguchi, et al.
Published: (2024)

Determination of unscaled blood input for human dynamic FDG brain PET
by: Terrell, William, et al.
Published: (2025)

Dual‐task teacher–student networks for unsupervised anomaly detection
by: Tianxi Wu, et al.
Published: (2025)

Strategies for deep learning‐based attenuation and scatter correction of brain 18F‐FDG PET images in the image domain
by: Reza Jahangir, et al.
Published: (2024)

Mitigating the reconstruction-detection trade-off in VAE-based unsupervised anomaly detection
by: Senellart, Agathe, et al.
Published: (2026)

EP05.25: MRI trio to improve prenatal counselling in brain anomalies
by: C. Rodo, et al.
Published: (2024)

Prevalence of hypometabolism in AD‐related regions in real‐world FDG‐PET of the brain
by: Trent Schwartz, et al.
Published: (2024)

Prevalence of hypometabolism in AD‐related regions in real‐world FDG‐PET of the brain
by: Trent Schwartz, et al.
Published: (2024)

Hybridization of Capsule and LSTM Networks for unsupervised anomaly detection on multivariate data
by: Elhalwagy, Ayman, et al.
Published: (2022)

AONet: Attention network with optional activation for unsupervised video anomaly detection
by: Akhrorjon Akhmadjon Ugli Rakhmonov, et al.
Published: (2024)

Generation of synthetic CT from MRI for MRI‐based attenuation correction of brain PET images using radiomics and machine learning
by: Amin Hoseinipourasl, et al.
Published: (2025)

Characterization of artificial intelligence performance for lesion detection using synthetic lesions in PET imaging
by: Quinn de Bourbon, et al.
Published: (2025)

Neural correlates of age‐related hearing loss: An MRI and FDG‐PET study
by: Ryota Sakurai, et al.
Published: (2025)

Quantitative brain 18F‐FDG PET/CT analysis in seronegative autoimmune encephalitis
by: Samantha N. Roman, et al.
Published: (2024)

DIMA: DIffusing Motion Artifacts for unsupervised correction in brain MRI images
by: Angella, Paolo, et al.
Published: (2025)

A vascular synthetic model for improved aneurysm segmentation and detection via Deep Neural Networks
by: Nader, Rafic, et al.
Published: (2024)

Relationship between neuroimaging and cognition in frontotemporal dementia: An FDG‐PET and structural MRI study
by: Salih Cayir, et al.
Published: (2024)

Relationships between plasma biomarkers, tau PET, FDG PET, and volumetric MRI in mild to moderate Alzheimer's disease patients
by: Dawn C. Matthews, et al.
Published: (2024)

SUFFICIENT: A scan-specific unsupervised deep learning framework for high-resolution 3D isotropic fetal brain MRI reconstruction
by: Wu, Jiangjie, et al.
Published: (2025)

Editorial for “Multisequence MRI Enables High‐Fidelity FDG ‐ PET Synthesis for Epilepsy Using GANs ”
by: Min‐Ying Lydia Su
Published: (2026)

The pistachio quality detection based on deep features plus unsupervised clustering
by: Xingyu Liu, et al.
Published: (2024)

ZNF653 transcription factor activity is associated with FDG‐PET changes in AD brain‐vulnerable regions
by: Marco De Bastiani, et al.
Published: (2024)

LogicAL: Towards logical anomaly synthesis for unsupervised anomaly localization
by: Zhao, Ying
Published: (2024)

Dynamic classifier auditing by unsupervised anomaly detection methods: an application in packaging industry predictive maintenance
by: Mateo, Fernando, et al.
Published: (2024)

Diagnostic value of 18 F‐FDG PET / CT versus diffusion‐weighted MRI in detection of residual or recurrent tumors after definitive (chemo) radiotherapy for laryngeal and hypopharyngeal squamous cell carcinoma: A prospective study
by: Soung Yung Kim, et al.
Published: (2024)

FDG PET/CT in large vessel vasculitis
by: Karan Bir Singh, et al.
Published: (2024)

Toward more accurate and generalizable brain deformation estimators for traumatic brain injury detection with unsupervised domain adaptation
by: Zhan, Xianghao, et al.
Published: (2023)

Functional Imaging in Alzheimer's Disease: A Systematic Review and Meta‐Analysis of ASL‐MRI and FDG‐PET
by: Mahla Radmard, et al.
Published: (2025)

A Case of Personality and Behavioral Changes with Frontotemporal and Cerebellar Atrophy on MRI with Corresponding Hypometabolism on FDG‐PET
by: Megan Selig, et al.
Published: (2024)