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Nuclear Medicine

Image: Cell metabolism changes reflected in autofluorescence imaging (Photo courtesy of University of Arkansas).

Autofluorescence Imaging Helps Identify Radiation-Resistant Tumors

An innovative imaging system can differentiate between the metabolic response of radiation-resistant and radiation-sensitive lung cancer cells, according to a new study. More...
09 Jul 2018
Image: A new RT system integrates LINAC technology and MRI (Photo courtesy of Elekta).

New RT System Personalizes Cancer Treatment

An innovative magnetic resonance imaging/radiation therapy (MRI/RT) system allows clinicians to adapt the patient's RT treatment plan to current anatomical information. More...
26 Jun 2018

Post-Treatment PSA Level May Predict RT Outcomes

Prostate-specific antigen (PSA) levels three months after radiotherapy (RT) are strong markers of prostate cancer outcomes, according to a new study. More...
14 Jun 2018
Image: A diagram of various stakeholder roles in the CYCORE system (Photo courtesy of MD Anderson).

Remote Tracking Reduces Dehydration Risk in RT Patients

A new study suggests that mobile sensor technology can help identify early dehydration risk in head and neck cancer patients undergoing radiation therapy (RT) treatment. More...
07 Jun 2018
Image: MRIdian SmartVISION enhancements advance cancer RT (Photo courtesy of ViewRay).

New MRI Technologies Advance Image-Guided Radiotherapy

New magnetic resonance imaging (MRI) pulse sequences and imaging enhancements further improve the precision by which radiotherapy (RT) is delivered to treat cancer. More...
01 May 2018
Image: The Calypso anchored beacon transponder (Photo courtesy of Varian Medical Systems).

Anchored Beacon Transponder Guides Lung Cancer Radiotherapy

A novel beacon transponder detects even slight movements of a tumor, helping clinicians deliver lung stereotactic body radiotherapy (SBRT) more precisely. More...
01 May 2018
Image: A new study shows higher doses of radiation hold no benefit for treating prostate cancer (Photo courtesy of Cancer Research UK).

Higher Radiation Dose Yields No Survival Benefit in Prostate Cancer

A new study reveals that while radiation therapy (RT) dose escalation does not improve overall survival (OS), it does reduce the need for secondary therapies. More...
28 Mar 2018
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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.