Radiology

Nuclear Medicine

Latest AI and machine learning research in nuclear medicine for healthcare professionals.

5,219 articles
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Showing 1219-1239 of 5,219 articles
The Role of Radiomics and Artificial Intelligence Applied to Staging PSMA PET in Assessing Prostate Cancer Aggressiveness.

: PSMA PET is essential tool in the management of prostate cancer (PCa) patients in various clinical...

May 2025 40429314
MDAA-Diff: CT-Guided Multi-Dose Adaptive Attention Diffusion Model for PET Denoising

Acquiring high-quality Positron Emission Tomography (PET) images requires administering high-dose ...

May 2025 http://arxiv.org/abs/2505.05112v1
Impact of tracer uptake rate on quantification accuracy of myocardial blood flow in PET: A simulation study.

BACKGROUND: Cardiac perfusion PET is commonly used to assess ischemia and cardiovascular risk, which...

May 2025 40344168
Dual Prompting for Diverse Count-level PET Denoising

The to-be-denoised positron emission tomography (PET) volumes are inherent with diverse count leve...

May 2025 http://arxiv.org/abs/2505.03037v1
Enhancing F-FDG PET image quality and lesion diagnostic performance across different body mass index using the deep progressive learning reconstruction algorithm.

BACKGROUND: As body mass index (BMI) increases, the quality of 2-deoxy-2-[fluorine-18]fluoro-D-gluco...

May 2025 40312739
Evaluating prostate cancer diagnostic methods: The role and relevance of digital rectal examination in modern era.

This review examines diagnostic methods for prostate cancer, focusing on the role of digital rectal ...

May 2025 40312897
Evaluating Automated Tools for Lesion Detection on F Fluoroestradiol PET/CT Images and Assessment of Concordance with Standard-of-Care Imaging in Metastatic Breast Cancer.

Purpose To evaluate two automated tools for detecting lesions on fluorine 18 (F) fluoroestradiol (FE...

May 2025 40314583
Innovations in artificial intelligence for pet/mr imaging: Application and performance analysis.

BackgroundThe primary challenges in PET/MR imaging include prolonged scan durations for both PET and...

May 2025 40343882
LymphAtlas- A Unified Multimodal Lymphoma Imaging Repository Delivering AI-Enhanced Diagnostic Insight

This study integrates PET metabolic information with CT anatomical structures to establish a 3D mu...

Apr 2025 http://arxiv.org/abs/2504.20454v1
Physiological neural representation for personalised tracer kinetic parameter estimation from dynamic PET

Dynamic positron emission tomography (PET) with [$^{18}$F]FDG enables non-invasive quantification ...

Apr 2025 http://arxiv.org/abs/2504.17122v1
Anatomy-constrained modelling of image-derived input functions in dynamic PET using multi-organ segmentation

Accurate kinetic analysis of [$^{18}$F]FDG distribution in dynamic positron emission tomography (P...

Apr 2025 http://arxiv.org/abs/2504.17114v1
Comprehensive Evaluation of Quantitative Measurements from Automated Deep Segmentations of PSMA PET/CT Images

This study performs a comprehensive evaluation of quantitative measurements as extracted from auto...

Apr 2025 http://arxiv.org/abs/2504.16237v1
A detection-task-specific deep-learning method to improve the quality of sparse-view myocardial perfusion SPECT images

Myocardial perfusion imaging (MPI) with single-photon emission computed tomography (SPECT) is a wi...

Apr 2025 http://arxiv.org/abs/2504.16171v1
Efficient Parameter Adaptation for Multi-Modal Medical Image Segmentation and Prognosis

Cancer detection and prognosis relies heavily on medical imaging, particularly CT and PET scans. D...

Apr 2025 http://arxiv.org/abs/2504.13645v1
Synthetic CT Generation from Time-of-Flight Non-Attenutaion-Corrected PET for Whole-Body PET Attenuation Correction

Positron Emission Tomography (PET) imaging requires accurate attenuation correction (AC) to accoun...

Apr 2025 http://arxiv.org/abs/2504.07450v1
PETNet -- Coincident Particle Event Detection using Spiking Neural Networks

Spiking neural networks (SNN) hold the promise of being a more biologically plausible, low-energy ...

Apr 2025 http://arxiv.org/abs/2504.06730v1
Two-stage deep learning framework for the restoration of incomplete-ring PET images

Positron Emission Tomography (PET) is an important molecular imaging tool widely used in medicine....

Apr 2025 http://arxiv.org/abs/2504.00816v2
An Explainable Neural Radiomic Sequence Model with Spatiotemporal Continuity for Quantifying 4DCT-based Pulmonary Ventilation

Accurate evaluation of regional lung ventilation is essential for the management and treatment of ...

Mar 2025 http://arxiv.org/abs/2503.23898v1
Implicit neural representations for end-to-end PET reconstruction

Implicit neural representations (INRs) have demonstrated strong capabilities in various medical im...

Mar 2025 http://arxiv.org/abs/2503.21825v1
Cross-Modal Interactive Perception Network with Mamba for Lung Tumor Segmentation in PET-CT Images

Lung cancer is a leading cause of cancer-related deaths globally. PET-CT is crucial for imaging lu...

Mar 2025 http://arxiv.org/abs/2503.17261v1
Whole-Body Image-to-Image Translation for a Virtual Scanner in a Healthcare Digital Twin

Generating positron emission tomography (PET) images from computed tomography (CT) scans via deep ...

Mar 2025 http://arxiv.org/abs/2503.15555v1
Browse Categories
Allergy
Anesthesiology
Acute Coronary Syndrome Arrhythmias Atherosclerosis Congestive Heart Failure Dyslipidemia Hypertension Metabolic Syndrome Myocardial Infarction PCI Peripheral Artery Disease Prevention Strokes Venous Thrombosis
Sepsis
Atopy Psoriasis
Emergency Medicine
Diabetes Menopause Osteoporosis Steroids Thyroid
GERD Inflammatory Bowel Disease Irritable Bowel Syndrome Pancreatic Diseases Peptic Ulcer Disease
Genetics
Alzheimer's Disease Medicare
Hematology Hemophilia Leukemia Lymphoma Multiple Myeloma Myeloma
Hospitalists Infection Control Intensivists Nursing Risk Management Surveillance
Bacterial Infection COVID-19 Flu & URI Fungal Infection HIV/AIDS Hepatitis Public Health STDs Vaccines
Anemia End Stage Renal Disease
Autism Dementia Head Trauma Parkinson's Disease Seizures Sleep Disorders
Nursing
Fibroids HRT Infertility Ovarian Cancer Pregnancy
Brain Cancer Breast Cancer Chemotherapy Colon Cancer Lung Cancer Other Cancers Prostate Cancer Skin Cancer
Glaucoma Ophthalmology Refractive Surgery
Sports Medicine
Back Pain Migraines Pain Management
Pathology
ADHD/ADD Growth Disorders Parenting
Information Technology Medicolegal Practice Management Reimbursement Staffing & Scheduling
Alternative Medicine Dental Health Diet & Nutrition Exercise & Fitness Geriatrics Obesity Preventive Care Smoking & Tobacco
Devices and Vaccines Prescriptions
Addictions Anxiety & Stress Bipolar Disorder DSM-5 Depression Eating Disorders Schizophrenia
Clinical Trials Environmental Health Ethics Health Policy Medicaid Medical Education Military Medicine Stem Cell Research US Health Policy Work Force
Asthma COPD Cystic Fibrosis Pneumonia Tuberculosis
Arthritis Fibromyalgia Lupus Rheumatoid Arthritis
Bioterrorism Care of terminally ill / Palliative care Cultural Competence Domestic Violence Identifying and Reporting Child abuse Identifying and Reporting Dependent Adult abuse Infection control / Modes of transmission Medical Ethics / Professional Responsibility Patient safety / Risk Management Prevention of medical errors Sexual Assault Universal precautions
Anesthesiology Laser Surgery Neurosurgery Orthopedics Otolaryngology Plastic Surgery Surveys Thoracic Surgery
Heart Transplantation Kidney Transplantation Liver Transplantation Transplantation
COVID-19 FDA General Military CME Reform US Health Policy
BPH/LUTS Erectile Dysfunction Urinary Incontinence