Timothy Spence

2016
PET/MRI support grows, but jury's still out on its clinical value
It remains to be seen whether the combination of MRI and PET will overtake the more established PET/CT, but specialists at King's College London see the emerging hybrid imaging system as a powerful new tool in evaluating disease. They think the coupling of the two techniques could be part of a "paradigm shift" in cancer imaging, and in the future it may play a central role in diagnosing and treating neurological and cardiac diseases.
March 4, 2016
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2016
MR fingerprinting turns radiologists into detectives
Early tests on brain cancer patients show significant promise for the use of MR fingerprinting to produce previously unattainable quantitative information in a short time, according to Dr. Siegfried Trattnig of the Medical University of Vienna, where new research on 10 volunteers has been carried out since ECR 2015.
March 2, 2016
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2016
Industry must act to overcome artifacts and distortions
Hybrid imaging systems provide powerful tools for the detection and surveillance of disease, but manufacturers have been slow to provide the software that can help physicians recognize and interpret artifacts, a leading pioneer in the field believes.
March 1, 2016
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MRI
‘Dark-light-dark sign’ on MRI predicts rectal cancer metastasis
Absence of the novel tumor feature on contrast-enhanced T1-weighted imaging was associated with a higher risk of lymph node metastasis.
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CT
CT-based model assesses lung lesions from nonsolid nodules
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MRI
MRI reveals how statins reduce vessel wall inflammation
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Molecular Imaging
New PET tracer helps detect pulmonary sarcoidosis
Kidney
Interventional
Transarterial embolization, cryoablation treat larger renal masses
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‘Dark-light-dark sign’ on MRI predicts rectal cancer metastasis
By Will Morton
Absence of the novel tumor feature on contrast-enhanced T1-weighted imaging was associated with a higher risk of lymph node metastasis.
December 23, 2025
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CT-based model assesses lung lesions from nonsolid nodules
By Amerigo Allegretto
A model based on CT imaging features performed well in a study, differentiating lung lesions from nonsolid nodules.
December 23, 2025
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MRI reveals how statins reduce vessel wall inflammation
By Kate Madden Yee
The findings offer further evidence that statins reduce stroke risk.
December 23, 2025
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New PET tracer helps detect pulmonary sarcoidosis
By Will Morton
There is a pressing need for more specific molecular imaging tools that target the disease.
December 22, 2025
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Transarterial embolization, cryoablation treat larger renal masses
By Amerigo Allegretto
Sequential transarterial embolization and CT-guided percutaneous cryoablation can successfully treat renal masses.
December 22, 2025
Kidney
Brain imaging, billing, radiation exposure top 2025's most-read list
By Liz Carey
Snapshots we've curated in this roundup make it easy for you to review what AuntMinnie's members read the most in 2025.
December 22, 2025
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75% gadolinium reduction maintains diagnostic sensitivity in breast MRI
By Liz Carey
Study suggests real-world feasibility of AI-driven dose reduction with preserved diagnostic confidence in breast imaging.
December 22, 2025
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PET/CT detects bone involvement in patients with lymphoma
By Will Morton
Research suggests that F-18 FDG-PET/CT could replace invasive bone marrow biopsy.
December 19, 2025
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Insurer benchmark used for NSA disputes lower than in-network rate
By Amerigo Allegretto
A study by the AFHC found that QPAs used for the No Surprises Act (NSA) often understate actual median in-network payment rates.
December 19, 2025
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Is 7-tesla MRI poised for routine clinical integration?
By Kate Madden Yee
The future looks bright for the technology, researchers noted.
December 19, 2025
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Online safety screening for MRI exams reduces prep time, cancellations
By Kate Madden Yee
The average 4.6% reduction in patient preparation time may seem modest, but is a meaningful gain in efficiency, researchers noted.
December 18, 2025
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Dark-field radiography improves detection of pneumothorax
By Will Morton
The technique substantially reduced reading time without compromising sensitivity.
December 18, 2025
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