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Main Authors:	Jang, Kwang Eun, Malavé, Mario O., Nishimura, Dwight G.
Format:	Preprint
Published:	2025
Subjects:	Image and Video Processing Medical Physics
Online Access:	https://arxiv.org/abs/2501.16713
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Rigid Motion Estimation using Accelerated Iterative Coordinate Descent (REACT) for MR Imaging
by: Jang, Kwang Eun, et al.
Published: (2026)

Algebraic Methods and Computational Strategies for Pseudoinverse-Based MR Image Reconstruction (Pinv-Recon)
by: Yeung, Kylie, et al.
Published: (2024)

Fully 3D Unrolled Magnetic Resonance Fingerprinting Reconstruction via Staged Pretraining and Implicit Gridding
by: Urman, Yonatan, et al.
Published: (2026)

MR-Compass: Inertial Navigation-Driven Motion Correction for Brain MRI
by: Arslan, Musa Tunc, et al.
Published: (2026)

Beat Pilot Tone (BPT): Simultaneous MR Imaging and RF Motion Sensing at Arbitrary Frequencies
by: Anand, Suma, et al.
Published: (2023)

Optimization of MR Fingerprinting for Free-Breathing Quantitative Abdominal Imaging
by: van Riel, Max H. C., et al.
Published: (2020)

Accelerated Convergent Motion Compensated Image Reconstruction
by: Delplancke, Claire, et al.
Published: (2024)

Motion-Informed Deep Learning for Brain MR Image Reconstruction Framework
by: Chen, Zhifeng, et al.
Published: (2024)

Hallucination Index: An Image Quality Metric for Generative Reconstruction Models
by: Tivnan, Matthew, et al.
Published: (2024)

Differentiable Forward and Back-Projector for Rigid Motion Estimation in X-ray Imaging
by: Jiang, Xiao, et al.
Published: (2025)

CEST MR fingerprinting (CEST-MRF) for Brain Tumor Quantification Using EPI Readout and Deep Learning Reconstruction
by: Cohen, Ouri, et al.
Published: (2021)

Pseudoinverse Diffusion Models for Generative CT Image Reconstruction from Low Dose Data
by: Tivnan, Matthew, et al.
Published: (2025)

Time-Resolved Reconstruction of Motion, Force, and Stiffness using Spectro-Dynamic MRI
by: van Riel, Max H. C., et al.
Published: (2023)

Contrast-Optimized Basis Functions for Self-Navigated Motion Correction in Quantitative MRI
by: Marchetto, Elisa, et al.
Published: (2024)

Spiral Scanning and Self-Supervised Image Reconstruction Enable Ultra-Sparse Sampling Multispectral Photoacoustic Tomography
by: Zhong, Yutian, et al.
Published: (2024)

Image Reconstruction with B0 Inhomogeneity using an Interpretable Deep Unrolled Network on an Open-bore MRI-Linac
by: Shan, Shanshan, 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)

A Comprehensive Scatter Correction Model for Micro-Focus Dual-Source Imaging Systems: Combining Ambient, Cross, and Forward Scatter
by: Sun, Jianing, et al.
Published: (2025)

Inverse Problem Approach to Aberration Correction for in vivo Transcranial Imaging Based on a Sparse Representation of Contrast-enhanced Ultrasound Data
by: Xing, Paul, et al.
Published: (2024)

Equilibrium Model with Anisotropy for Model-Based Reconstruction in Magnetic Particle Imaging
by: Maass, Marco, et al.
Published: (2024)

Automatic Aberration Correction for Transcranial Functional and Super-Resolution Ultrasound Imaging in Rodents and Nonhuman Primates
by: Xing, Paul, et al.
Published: (2026)

DarkSPARC: Dark-Blood Spectral Self-Calibrated Reconstruction of 3D Left Atrial LGE MRI for Post-Ablation Scar Imaging
by: Elbaz, Mohammed S. M.
Published: (2025)

Introduction of Medical Imaging Modalities
by: Islam, S. K. M Shadekul, et al.
Published: (2023)

BSoNet: Deep Learning Solution for Optimizing Image Quality of Portable Backscatter Imaging Systems
by: Li, Linxuan, et al.
Published: (2026)

PyPeT: A Python Perfusion Tool for Automated Quantitative Brain CT and MR Perfusion Analysis
by: Borghouts, Marijn, et al.
Published: (2025)

HDN: Hybrid Deep-Learning and Non-Line-of-Sight Reconstruction Framework for Transcranial Photoacoustic Imaging of Human Brain
by: Wan, Pengcheng, et al.
Published: (2024)

Optimization of Dark-Field CT for Lung Imaging
by: Guo, Peiyuan, et al.
Published: (2024)

Efficient Chebyshev Reconstruction for the Anisotropic Equilibrium Model in Magnetic Particle Imaging
by: Droigk, Christine, et al.
Published: (2025)

Complex-valued neural networks to speed-up MR Thermometry during Hyperthermia using Fourier PD and PDUNet
by: Khatun, Rupali, et al.
Published: (2023)

Simulation of Muon Tomography Projections to Image the Pyramids of Giza
by: Liu, Mira
Published: (2024)

Ultrashort echo time and zero echo time MR imaging and their applications at high magnetic fields: A literature survey
by: More, Soham Sharad, et al.
Published: (2022)

High-resolution myelin-water fraction and quantitative relaxation mapping using 3D ViSTa-MR fingerprinting
by: Liao, Congyu, et al.
Published: (2023)

Optimizing In Vivo Data Acquisition for Robust Clinical Microvascular Imaging Using Ultrasound Localization Microscopy
by: Huang, Chengwu, et al.
Published: (2024)

Application of Spherical Convolutional Neural Networks to Image Reconstruction and Denoising in Nuclear Medicine
by: Hashemi, Amirreza, et al.
Published: (2023)

Image denoising and model-independent parameterization for improving IVIM MRI
by: Sample, Caleb, et al.
Published: (2024)

Time-efficient, high-resolution 3T whole-brain relaxometry using Cartesian 3D MR-STAT with CSF suppression
by: Liu, Hongyan, et al.
Published: (2024)

Image-Guided Surgery: Technology, Quality, Innovation, and Opportunities for Medical Physics
by: Siewerdsen, Jeffrey H.
Published: (2025)

Ultrafast Cardiac Imaging Using Deep Learning For Speckle-Tracking Echocardiography
by: Lu, Jingfeng, et al.
Published: (2023)

Imaging Transformer for MRI Denoising: a Scalable Model Architecture that enables SNR << 1 Imaging
by: Xue, Hui, et al.
Published: (2025)

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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