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Nuclear Medicine

Image: Illustrative examples of predicted tumor segmentations by deep transfer learning approach across six cancer types (Photo courtesy of Johns Hopkins University)

New AI Tool Accurately Detects Six Different Cancer Types on Whole-Body PET/CT Scans

A novel AI method has been shown to accurately identify six different types of cancer in whole-body PET/CT scans and also automatically quantify tumor burden, which can help in assessing patient risk, predicting responses to treatment, and estimating survival probabilities. More...
13 Jun 2024
Image: 68Ga-NC-BCH whole-body PET imaging rapidly targets an important gastrointestinal cancer biomarker in lesions in GI cancer patients (Photo courtesy of Qi, Guo, et al.; doi.org/10.2967/jnumed.123.267110)

New PET Radiotracer Enables Same-Day Imaging of Key Gastrointestinal Cancer Biomarker

A new PET radiotracer has been shown to enable same-day imaging of Claudin18.2, a protein prominently expressed in gastrointestinal cancers that serves as a crucial biomarker for teh disease. More...
10 Jun 2024
Image: Researchers have identified a new imaging biomarker for tumor responses to ICB therapy (Photo courtesy of 123RF)

New PET Biomarker Predicts Success of Immune Checkpoint Blockade Therapy

Researchers have identified the protein galectin-1 (Gal-1) as a new PET imaging biomarker for ICB therapy, enabling doctors to predict tumor responses before treatment begins. More...
17 May 2024
Image: Whole-body maximum-intensity projections over time after [68Ga]Ga-DPI-4452 administration (Photo courtesy of SNMMI)

New PET Agent Rapidly and Accurately Visualizes Lesions in Clear Cell Renal Cell Carcinoma Patients

New research has found that a novel investigational PET imaging agent is capable of quickly and accurately visualizing lesions in patients with clear cell renal cell cancer. More...
10 May 2024
Image: Revolution RT is the latest addition to the company’s Revolution family of CT scanners (Photo courtesy of GE HealthCare)

Radiation Therapy Computed Tomography Solution Boosts Imaging Accuracy

A groundbreaking innovation utilizes AI to streamline the complex radiation therapy workflow, facilitating more personalized and timely care throughout the cancer treatment process. More...
07 May 2024
Image: The multi-spectral optoacoustic tomography (MSOT) machine generates images of biological tissues (Photo courtesy of University of Missouri)

New Imaging Technique Monitors Inflammation Disorders without Radiation Exposure

Researchers are developing new contrast agents and imaging technology to improve the monitoring of inflammatory disorders like inflammatory bowel disease, arthritis, hepatitis, and other autoimmune diseases. More...
02 May 2024
Image: PET/MRI can accurately classify prostate cancer patients (Photo courtesy of 123RF)

PET/MRI Improves Diagnostic Accuracy for Prostate Cancer Patients

New research has shown applying the PRIMARY scoring system to PET/MRI results can substantially improve diagnostic precision for patients with prostate cancer, potentially reducing unnecessary biopsies. More...
19 Apr 2024
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The Nuclear Medicine channel of MedImaging brings the latest in research and clinical radiotherapy, proton therapy, PET-CT, SPECT, SQUID, radiopharmacology, scintillography, trends and safety concerns.
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