Brian Casey

Medicolegal
Congress gives radiology hearing on self-referral
March 16, 2005
AI
CAD helps solves riddle of dense breast tissue
March 14, 2005
Cardiac Imaging
ACC speaker calls cardiologists to the imaging barricades
March 9, 2005
Home
March brings news from ACC and ECR shows
March 7, 2005
Digital X-Ray
MRA shows good results in detecting coronary stenosis
VIENNA - MR angiography does a good job of visualizing stenosis of the coronary arteries, according to Japanese researchers who presented their findings on Monday at the European Congress of Radiology (ECR).
March 6, 2005
Breast
US elastography shows promise as mammography adjunct
VIENNA - A pair of presentations at Friday's European Congress of Radiology demonstrated good results for ultrasound elastography, a new technique that measures the stiffness of breast tissue as a possible indicator of tumor malignancy.
March 4, 2005
Home
AuntMinnie launches 2005 ECR coverage
March 2, 2005
Home
SalaryScan Survey moves into home stretch
February 28, 2005
Musculoskeletal Radiology
News from this week's AAOS meeting
February 23, 2005
Musculoskeletal Radiology
New resource for orthopedic imaging news
February 21, 2005
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Top Stories
Mammography Tech Woman Social
Digital X-Ray
Most DCIS sizes are either over- or underestimated on x-ray
More than two out of three ductal DCIS sizes are radiologically either over- or underestimated on x-ray imaging.
Post-Pluvicto SPECT/CT with axial fused images of sacrum and sagittal maximum intensity projection of one of the patients who complained of increasing pain in the sacral region (arrows) post therapy.
Nuclear Medicine
What side effects do patients report after Pluvicto therapy?
Suicide
Molecular Imaging
Brain SPECT offers insight into suicide risk
Minnie Cast Thumbnail (9)
Womens Imaging
Women's Imaging MinnieCast, Episode 10: To treat or not to treat DCIS?
Webinar: AI for CT & PET/CT Imaging
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Webinar: AI for CT & PET/CT Imaging
More in Home
SPECT/CT visualizes heart’s response to tafamidis
By Will Morton
SPECT/CT imaging can show over time how patients taking tafamidis for heart disease respond to the treatment.
August 16, 2024
Sagittal, coronal, and axial fused Tc-99m PYP-SPECT/CT images of a 93-year-old male at baseline and after two years of tafamidis 61 mg daily by mouth therapy. Tc-99m PYP images are shown in color and CT images are shown in grey scale. These images show a reduction in visual grade from an initial grade of 3 (myocardial uptake > rib uptake) to a follow-up grade of 1 (myocardial uptake < rib uptake). Quantitative metrics decreased significantly as well.
MRI shows that even mild TBI has far-reaching effects on brain health
By Kate Madden Yee
MRI reveals that even mild traumatic brain injury (TBI) has far-reaching effects on brain health, researchers have reported.
August 15, 2024
Brain Abstract
Which images should radiology educators use on Instagram?
By Amerigo Allegretto
Instagram is a useful resource for the radiology community, including for education. But what kind of images should radiology educators use?
August 15, 2024
Instagram Similar Logo 400
Advanced MRI neuroimaging often changes brain cancer management
By Kate Madden Yee
Advanced neuroimaging MRI techniques -- such as perfusion and spectroscopy -- change 44% of management plans in patients with high-grade glioma, researchers have reported.
August 14, 2024
Brain
Ultrasound-first approach saves costs on assessing recalled DBT images
By Amerigo Allegretto
An ultrasound-first approach to imaging noncalcified lesions from recalled digital breast tomosynthesis (DBT) can be cost-effective.
August 14, 2024
Ultrasound Breast 400
Can an open-source large language model make the grade in radiology?
By Erik L. Ridley
Meta’s Llama 3 70B open-source large language model offers comparable performance to proprietary models in answering multiple-choice radiology test questions.
August 13, 2024
Artificial Intelligence Ai Binary Code
Study finds lung nodules in more than a fifth of nonsmokers
By Kate Madden Yee
Lung nodules are present in more than a fifth of Northern European nonsmokers -- a percentage similar to their prevalence in high-risk populations of smokers.
August 13, 2024
Lung Ct Images
New theranostics delivery route tested for prostate cancer
By Will Morton
A new delivery route for theranostic agents via arteries rather than intravenous injections could dramatically increase their effects on tumors in patients with prostate cancer.
August 13, 2024
Dynamic PET/CT and pathologic images for a 66-year-old male participant. (A) Axial dynamic PET/CT image acquired during intravenous administration of Ga-68 PSMA-11 demonstrates the hypermetabolic primary prostatic tumor. The right-sided portion of the lesion used for volume of interest (VOI) analysis is outlined in pink, reflecting the margins seen on a prior T2-weighted MRI scan. Tumor radiotracer uptake extends across midline into the left anterior apex (*). (B) Axial dynamic PET/CT image acquired during selective right prostatic arterial administration of Ga-68 PSMA-11 demonstrates intense radiotracer uptake in the VOI outlined in pink. There is comparatively minimal uptake in the unperfused left-sided portion of the tumor (*). The arterial sheath and catheters in the right groin are partially visualized (arrow). (C) Photomicrograph (hematoxylin-eosin stain; unmagnified) of the prostatic apex after radical prostatectomy. The midline (dotted line) and dominant tumor margins (solid line) are shown. Small additional areas of carcinoma (■) without T2-weighted MRI correlates were also identified at pathologic examination.
Cancer self-sampling kits given at mammography boosts screening
By Amerigo Allegretto
Women’s participation in cervical cancer or colorectal cancer screening could be boosted with self-sampling kits offered during breast screening.
August 13, 2024
Patient Doctor Women
Cardiovascular MRI plus AI predicts heart failure risk
By Kate Madden Yee
Cardiovascular MRI combined with an AI model can predict heart failure risk in the general population by estimating pressure in the heart.
August 13, 2024
Chest Heart Pain
SPECT/CT improves management of Pluvicto patients
By Will Morton
SPECT/CT imaging can help manage patients undergoing radiopharmaceutical therapy with Pluvicto for advanced prostate cancer.
August 12, 2024
Spect Pluvicto Response Thumbnail
Senior radiologist dies in Brazilian plane crash
By Philip Ward
A prominent radiologist was one of eight doctors who died in Friday’s plane crash in Brazil, the Brazilian College of Radiology and Diagnostic Imaging has revealed.
August 12, 2024
2024 08 12 Dr Leonel Ferreira Thumbnail
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