Perfusion Imaging and Single Material Reconstruction in Polychromatic Photon Counting CT
Fuente:
arXiv
Saved in:
| Main Authors: | Kim, Namhoon, Pananjady, Ashwin, Pourmorteza, Amir, Fridovich-Keil, Sara |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Grids Often Outperform Implicit Neural Representation at Compressing Dense Signals
by: Kim, Namhoon, et al.
Published: (2025)
by: Kim, Namhoon, et al.
Published: (2025)
Photon-Counting CT in Cancer Radiotherapy: Technological Advances and Clinical Benefits
by: Shah, Keyur D., et al.
Published: (2024)
by: Shah, Keyur D., et al.
Published: (2024)
Reconstructing Quantitative Cerebral Perfusion Images Directly From Measured Sinogram Data Acquired Using C-arm Cone-Beam CT
by: Zhao, Haotian, et al.
Published: (2024)
by: Zhao, Haotian, et al.
Published: (2024)
Accurate, provable and fast polychromatic tomographic reconstruction: A variational inequality approach
by: Lou, Mengqi, et al.
Published: (2025)
by: Lou, Mengqi, et al.
Published: (2025)
Multibranch Generative Models for Multichannel Imaging with an Application to PET/CT Synergistic Reconstruction
by: Pinton, Noel Jeffrey, et al.
Published: (2024)
by: Pinton, Noel Jeffrey, et al.
Published: (2024)
Patch-Based Diffusion for Data-Efficient, Radiologist-Preferred MRI Reconstruction
by: Sanda, Rohan, et al.
Published: (2025)
by: Sanda, Rohan, et al.
Published: (2025)
FD-DiT: Frequency Domain-Directed Diffusion Transformer for Low-Dose CT Reconstruction
by: Liu, Qiqing, et al.
Published: (2025)
by: Liu, Qiqing, et al.
Published: (2025)
Towards AI Lesion Tracking in PET/CT Imaging: A Siamese-based CNN Pipeline applied on PSMA PET/CT Scans
by: Hein, Stefan P., et al.
Published: (2024)
by: Hein, Stefan P., et al.
Published: (2024)
PET Image Reconstruction Using Deep Diffusion Image Prior
by: Hashimoto, Fumio, et al.
Published: (2025)
by: Hashimoto, Fumio, et al.
Published: (2025)
LIT-Former: Linking In-plane and Through-plane Transformers for Simultaneous CT Image Denoising and Deblurring
by: Chen, Zhihao, et al.
Published: (2023)
by: Chen, Zhihao, et al.
Published: (2023)
Generation of Chest CT pulmonary Nodule Images by Latent Diffusion Models using the LIDC-IDRI Dataset
by: Urata, Kaito, et al.
Published: (2026)
by: Urata, Kaito, et al.
Published: (2026)
List-Mode PET Image Reconstruction Using Dykstra-Like Splitting
by: Ote, Kibo, et al.
Published: (2024)
by: Ote, Kibo, et al.
Published: (2024)
On Real-time Image Reconstruction with Neural Networks for MRI-guided Radiotherapy
by: Waddington, David E. J., et al.
Published: (2022)
by: Waddington, David E. J., et al.
Published: (2022)
Dual Prompting for Diverse Count-level PET Denoising
by: Liu, Xiaofeng, et al.
Published: (2025)
by: Liu, Xiaofeng, et al.
Published: (2025)
Head and Neck Tumor Segmentation from [18F]F-FDG PET/CT Images Based on 3D Diffusion Model
by: Dong, Yafei, et al.
Published: (2024)
by: Dong, Yafei, et al.
Published: (2024)
Generating Synthetic Contrast-Enhanced Chest CT Images from Non-Contrast Scans Using Slice-Consistent Brownian Bridge Diffusion Network
by: Shiri, Pouya, et al.
Published: (2025)
by: Shiri, Pouya, et al.
Published: (2025)
A Classification-Based Adaptive Segmentation Pipeline: Feasibility Study Using Polycystic Liver Disease and Metastases from Colorectal Cancer CT Images
by: Wang, Peilong, et al.
Published: (2024)
by: Wang, Peilong, et al.
Published: (2024)
$k$-$t$ CLAIR: Self-Consistency Guided Multi-Prior Learning for Dynamic Parallel MR Image Reconstruction
by: Zhang, Liping, et al.
Published: (2023)
by: Zhang, Liping, et al.
Published: (2023)
Efficient MRI Parallel Imaging Reconstruction by K-Space Rendering via Generalized Implicit Neural Representation
by: Li, Hao, et al.
Published: (2023)
by: Li, Hao, et al.
Published: (2023)
Visualization of Organ Movements Using Automatic Region Segmentation of Swallowing CT
by: Michiwaki, Yukihiro, et al.
Published: (2025)
by: Michiwaki, Yukihiro, et al.
Published: (2025)
Physics-informed DeepCT: Sinogram Wavelet Decomposition Meets Masked Diffusion
by: Zhou, Zekun, et al.
Published: (2025)
by: Zhou, Zekun, et al.
Published: (2025)
Robustness Testing of Black-Box Models Against CT Degradation Through Test-Time Augmentation
by: Highton, Jack, et al.
Published: (2024)
by: Highton, Jack, et al.
Published: (2024)
Beyond Benchmarks: A Framework for Post Deployment Validation of CT Lung Nodule Detection AI
by: Soliman, Daniel
Published: (2026)
by: Soliman, Daniel
Published: (2026)
End-to-End Differentiable Photon Counting CT
by: Wang, Sen, et al.
Published: (2026)
by: Wang, Sen, et al.
Published: (2026)
Assessing the performance of CT image denoisers using Laguerre-Gauss Channelized Hotelling Observer for lesion detection
by: Kc, Prabhat, et al.
Published: (2024)
by: Kc, Prabhat, et al.
Published: (2024)
Enhancing signal detectability in learning-based CT reconstruction with a model observer inspired loss function
by: Lantz, Megan, et al.
Published: (2024)
by: Lantz, Megan, et al.
Published: (2024)
Visual question answering-based image-finding generation for pulmonary nodules on chest CT from structured annotations
by: Nagao, Maiko, et al.
Published: (2026)
by: Nagao, Maiko, et al.
Published: (2026)
Joint Supervised and Self-supervised Learning for MRI Reconstruction
by: Yiasemis, George, et al.
Published: (2023)
by: Yiasemis, George, et al.
Published: (2023)
4D Vessel Reconstruction for Benchtop Thrombectomy Analysis
by: Nguyen, Ethan, et al.
Published: (2026)
by: Nguyen, Ethan, et al.
Published: (2026)
End-to-end Adaptive Dynamic Subsampling and Reconstruction for Cardiac MRI
by: Yiasemis, George, et al.
Published: (2024)
by: Yiasemis, George, et al.
Published: (2024)
From Diagnostic CT to DTI Tractography labels: Using Deep Learning for Corticospinal Tract Injury Assessment and Outcome Prediction in Intracerebral Haemorrhage
by: Murray, Olivia N, et al.
Published: (2024)
by: Murray, Olivia N, et al.
Published: (2024)
UltraGauss: Ultrafast Gaussian Reconstruction of 3D Ultrasound Volumes
by: Eid, Mark C., et al.
Published: (2025)
by: Eid, Mark C., et al.
Published: (2025)
Spatial and Modal Optimal Transport for Fast Cross-Modal MRI Reconstruction
by: Wang, Qi, et al.
Published: (2023)
by: Wang, Qi, et al.
Published: (2023)
Explicit Abnormality Extraction for Unsupervised Motion Artifact Reduction in Magnetic Resonance Imaging
by: Zhou, Yusheng, et al.
Published: (2023)
by: Zhou, Yusheng, et al.
Published: (2023)
Domain-conditioned and Temporal-guided Diffusion Modeling for Accelerated Dynamic MRI Reconstruction
by: Zhang, Liping, et al.
Published: (2025)
by: Zhang, Liping, et al.
Published: (2025)
Deep End-to-end Adaptive k-Space Sampling, Reconstruction, and Registration for Dynamic MRI
by: Yiasemis, George, et al.
Published: (2024)
by: Yiasemis, George, et al.
Published: (2024)
vSHARP: variable Splitting Half-quadratic Admm algorithm for Reconstruction of inverse-Problems
by: Yiasemis, George, et al.
Published: (2023)
by: Yiasemis, George, et al.
Published: (2023)
Deep Multi-contrast Cardiac MRI Reconstruction via vSHARP with Auxiliary Refinement Network
by: Yiasemis, George, et al.
Published: (2024)
by: Yiasemis, George, et al.
Published: (2024)
Deep Learning CT Image Restoration using System Blur and Noise Models
by: Yuan, Yijie, et al.
Published: (2024)
by: Yuan, Yijie, et al.
Published: (2024)
Differentiable Voxel-based X-ray Rendering Improves Sparse-View 3D CBCT Reconstruction
by: Momeni, Mohammadhossein, et al.
Published: (2024)
by: Momeni, Mohammadhossein, et al.
Published: (2024)
Similar Items
-
Grids Often Outperform Implicit Neural Representation at Compressing Dense Signals
by: Kim, Namhoon, et al.
Published: (2025) -
Photon-Counting CT in Cancer Radiotherapy: Technological Advances and Clinical Benefits
by: Shah, Keyur D., et al.
Published: (2024) -
Reconstructing Quantitative Cerebral Perfusion Images Directly From Measured Sinogram Data Acquired Using C-arm Cone-Beam CT
by: Zhao, Haotian, et al.
Published: (2024) -
Accurate, provable and fast polychromatic tomographic reconstruction: A variational inequality approach
by: Lou, Mengqi, et al.
Published: (2025) -
Multibranch Generative Models for Multichannel Imaging with an Application to PET/CT Synergistic Reconstruction
by: Pinton, Noel Jeffrey, et al.
Published: (2024)