Brian Casey and Eric Barnes

RSNA
RSNA 1999: Change is name of the game on RSNA show's exhibit floor
As part of a celebration of its 10-year anniversary, AuntMinnie is taking another look at notable articles that have run on the site over the past decade. This story describes new product introductions on the technical exhibit floor from the 1999 RSNA meeting.
November 29, 2009
2009 11 30 12 45 02 639 10th Bug 3
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Mri Breast 400
ISMRM 2024
ISRMM: MRI useful in predicting tumor response in breast cancer patients
Integrating MR elastography (MRE) in a routine MRI scanner could predict complete pathological response in breast cancer patients.
A 47-year-old female patient with chronic pain in the left lower back/buttock with unknown cause. PET demonstrated focally increased FDG uptake at the left facet L3-4 l. MRI shows minimal fluid, but no edema. Follow-up PET-MRI after six months shows a similar pattern. The patient is on the waiting list for targeted facet joint infiltration (typically not covered by insurance in the Netherlands).
ISMRM 2024
ISMRM: PET/MRI shows promise identifying musculoskeletal ‘pain generators’
Sagittal view of the scapula showing a comminuted fracture of the inferior portion, imaged with computed tomography (CT, left image) and by an ultrashort time of echo (UTE) sequence (right image) on MRI. Both images appear similar, with an identical representation of the fracture, illustrating the potential of UTE to create CT-like images and suggesting that both imaging modalities could be interchangeable in clinical practice. All images and captions courtesy of Prof. Benjamin Fritz, MD.
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ISRMM: MRI useful in predicting tumor response in breast cancer patients
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A 47-year-old female patient with chronic pain in the left lower back/buttock with unknown cause. PET demonstrated focally increased FDG uptake at the left facet L3-4 l. MRI shows minimal fluid, but no edema. Follow-up PET-MRI after six months shows a similar pattern. The patient is on the waiting list for targeted facet joint infiltration (typically not covered by insurance in the Netherlands).
ISMRM: What's next for MRI applications for MSK trauma?
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The use of MRI for musculoskeletal (MSK) trauma imaging is becoming increasingly viable, according to a presentation at ISMRM 2024.
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Sagittal view of the scapula showing a comminuted fracture of the inferior portion, imaged with computed tomography (CT, left image) and by an ultrashort time of echo (UTE) sequence (right image) on MRI. Both images appear similar, with an identical representation of the fracture, illustrating the potential of UTE to create CT-like images and suggesting that both imaging modalities could be interchangeable in clinical practice. All images and captions courtesy of Prof. Benjamin Fritz, MD.
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Dice similarity index measurements compare the x-ray pulsatility index (XPI) to digital subtraction angiography in patients with suspected chronic thromboembolic pulmonary hypertension. XPI is green, pulmonary angiography is pink and the overlap between the two is white. Image courtesy of the ARRS.
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2024 05 06 Sf Low Field Figure 5 Thumbnail
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