Scott Williams

Tumor Imaging
[In-111-DTPA-D-Phe-] Octreotide:
April 2, 2002
Congenital
Congenital > CF
April 2, 2002
Autoimmune
Autoimmune > IPFibrosis > DIPimages
April 2, 2002
Inhalation-Lungs
Inhale > Asbestos > Images > Round atelectasis case 1
April 2, 2002
Ct1
Autoimmune
Autoimmune > EG
April 2, 2002
Endocrine
Hyperparathyroidism:
April 2, 2002
PET
PET > PET tumor imaging > Colon Cancer
April 2, 2002
Vascular Abnormalities
Vascular > PE
April 2, 2002
Mediastinal Masses
Mediastinum > Germcell
April 2, 2002
Genitourinary
Genitourinary > Reflux
April 2, 2002
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Top Stories
Radiation Logo
CT
New benchmark helps monitor cumulative CT radiation dose
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
2026 02 13 Port Fractures Thumbnail
Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail
Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
Minnie Cast Thumbnail (1) 1
Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
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MRI shows that women who have their ovaries removed before menopause have reduced white matter integrity in multiple brain regions later in life.
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FCH-PET/CT superior to MIBI-SPECT/CT for guiding parathyroid surgery
By Will Morton
F-18 fluorocholine (FCH) PET/CT could be a first-line technique over technetium-99m sestamibi SPECT/CT for imaging parathyroid tumors prior to surgery.
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(A) FCH-PET maximum-intensity projection; (B) FCH-PET/CT fusion transverse slice; and (C) low-dose CT transverse slice, showing high FCH uptake in an 11-mm left inferior parathyroid adenoma (arrowheads). The patient underwent minimally invasive parathyroidectomy, leading to normocalcemia during follow-up. No complications occurred.
Secure messaging plus phone use could add to radiologist burden
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Using secure messaging can add to workflow burden for radiologists and radiation oncologists.
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Smartphone 2
Patient sleepiness during fMRI distorts results
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Patient sleepiness during a functional MRI (fMRI) scan distorts the brain connection maps produced by the exam, Mass General Brigham researchers have found.
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Brain Mri
Key interventions cut delays for MRIs performed on sedated patients
By Kate Madden Yee
Implementing a few key interventions can reduce exam delays for MRI exams performed on patients under sedation or general anesthesia.
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Uniting for health equity: Addressing breast cancer disparities
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Juneteenth marks the emancipation of enslaved people in the U.S. and is a time to reflect on both the progress toward equality and the disparities that remain.
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PET sheds light on opioid addiction treatments
By Will Morton
PET imaging shows different brain activity in people taking methadone or buprenorphine for opioid use disorder (OUD).
June 19, 2024
C-11 carfentanil PET brain images in the sagittal plane (left column) and multiple transaxial planes (2nd through 4th columns) are shown on the left side. Red arrows indicate brain stem (1st column), amygdala (2nd column), and ventral tegmentum (3rd column). Experimental group descriptions are shown on the right (top) along with Logan distribution volume ratio (DVR) volumes of interest (VOI) means and coefficient of variances (CV) with percent change compared with the healthy control (HC) mean (%Diff). P-values (Mann-Whitney U test) are also provided. The VOI DVRs are plotted in the bottom right graph.
ChatGPT-4 produces 'near perfect' pancreatic cancer radiology reports
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Chat GPT-4 outperforms GPT-3.5 when it comes to creating structured, summarized radiology reports for pancreatic ductal adenocarcinoma (PDAC).
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Pancreas New Social
Combining mammo with ultrasound tomography improves cancer detection
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Combining full-field digital mammography with ultrasound tomography can improve breast cancer detection and be helpful for imaging dense breasts.
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Ultrasound Diagnostic Control Panel 400
PET/CT shows promise detecting early atherosclerosis
By Will Morton
PET/CT imaging with F-18 sodium fluoride is emerging as a sensitive tool for detecting early atherosclerosis.
June 18, 2024
Athero
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