Radiation Safety in Imaging Today

Jan 23rd, 2014
Houston, TX
US
https://store2.aheconline.com/index.php?route=product/product&path=59_123&product_id=917
This four-hour course will provide vital radiation safety information to both the technologist and nontechnologist performing examinations in healthcare facilities today.
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A 70-year-old female patient with chronic low back pain. History of radicular syndrome which led to targeted nerve block with positive effect. However, lower back pain persisted. FDG-PET/MRI showed increased FDG uptake in a disc herniation at L5-S1 (SUVmax 1.6) convincing the treating physician to proceed to discectomy. After discectomy, the patient is now mostly pain free.
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ISMRM: PET/MRI-guided treatment reduces low back pain
By Will Morton
This study is the first to acquire follow-up FDG-PET/MRI scans after treatment to assess the correlation between clinical outcome and FDG uptake.
May 15, 2026
A 70-year-old female patient with chronic low back pain. History of radicular syndrome which led to targeted nerve block with positive effect. However, lower back pain persisted. FDG-PET/MRI showed increased FDG uptake in a disc herniation at L5-S1 (SUVmax 1.6) convincing the treating physician to proceed to discectomy. After discectomy, the patient is now mostly pain free.
ISMRM: MRI-based AI predicts organ aging before disease signs emerge
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A DL model combining MRI scans with blood markers, imaging biomarkers, and lifestyle data can predict organ-specific biological age.
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Ultrasound MinnieCast, Episode 8: Ultrasound's role in sustainability
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Researchers from VUMC share results and strategies from their study on ultrasound's role in environmental sustainability.
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ISMRM: fMRI reveals brain differences tied to psychological resilience
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Resilience is the ability to adapt to stress, and "low resilience is a risk factor for psychiatric disorders."
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ISMRM: Brain activity changes, birth trauma linked to postpartum PTSD
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The findings could help clinicians develop new tools for early psychological intervention for the condition.
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The PPD group showed significant increased VMHC in the dorsolateral prefrontal cortex (DLPFC), precentral gyrus (PreCG) and parietal lobule (PL) (FDR correction q-value < 0.005).
ISMRM: Quantitative intracranial vessel wall MR clarifies vascular pathology
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Researchers applied two different types of software.
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Software analysis shows distribution, contours, and contrast enhancement. (a)Vasculitis lesion showing diffuse concentric enhancement, (b) atherosclerotic plaque showing eccentric wall thickening and less enhancing volume, (c) RCVS showing lower percent wall volume.
ISMRM: Yaw Mensah on West Africa's role in the global MRI community
By Kate Madden Yee
Mensah delivered a talk regarding the current state and future opportunities of MRI in West Africa.
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ISMRM: Brain activity changes, birth trauma linked in postpartum PTSD
By Kate Madden Yee
The findings could help gain a clearer picture of the condition's neurological underpinnings.
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The PPD group showed significant increased VMHC in the dorsolateral prefrontal cortex (DLPFC), precentral gyrus (PreCG) and parietal lobule (PL) (FDR correction q-value < 0.005).
ISMRM: Insulin resistance, not hyperglycemia, stresses the aging brain
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The study results underscore MRI's value in identifying and tracking patients at risk of functional decline.
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ISMRM: MRF may predict early breast cancer treatment response
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Results shown at ISMRM 2026 suggest that MR fingerprinting could help in predicting early response to breast cancer treatment.
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ISMRM: Researchers highlight advancements in MRI foundation models
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Standardization is key to effective large-scale studies.
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OmniMRI in the context of reporting.
ISMRM: DWI kurtosis approach predicts breast cancer treatment response
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A DWI approach using diffusion kurtosis showed success in predicting early treatment response in breast cancer patients.
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