Scott Williams

Nuclear Medicine
PET CNS Imaging:
April 2, 2002
Rt_parietal_seizurefocus.JPG (15429 bytes)
Autoimmune
Autoimmune > Hemosiderosis > Images
April 2, 2002
Miscellaneous Pulmonary
Misc > Tracheobronchomegaly
April 2, 2002
Infections-Inflammatory
Infect > Fungus > Candida
April 2, 2002
Cardiac Imaging
Myocardial Viability Imaging
April 2, 2002
Mibi Crop
Cardiac
Cardiac > Congenital > Aointerrupt
April 2, 2002
Tumor
Tumor > Malignant > PPblastoma
April 2, 2002
Infections-Inflammatory
Infect > Parasites > Microfilaria
April 2, 2002
Central Nervous System
CNS > Psychiatric imaging
April 2, 2002
Tramatic Thorax Injuries
Trauma > Diaphragm
April 2, 2002
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Radiation Oncology/Therapy
ASTRO: Proton therapy shows promise in breast cancer treatment
Proton radiation achieves similar health-related quality of life measures compared to photon radiation in breast cancer patients.
Representative injuries in patients from the mass casualty incident of October 7, 2023. (A) Axial CT scan at the pelvic level in a 34-year-old male patient shows multiple shrapnel fragments in the pelvis, resulting in fractures of the pelvic bones and lumbar vertebrae (not visible on this image). (B) Coronal reconstruction of a head CT scan in a 20-year-old male patient shows penetrating trauma to the left eyeball with a retained bullet in the orbital cavity. (C) Radiograph of a fetus delivered by emergency cesarean section from a critically injured mother shows a left pneumothorax and catheter in place. (D) Radiograph in a 25-year-old female patient shows a comminuted fracture in the tibial metaphysis with fragment displacement and multiple bony fragments in the surrounding soft tissues.
Digital X-Ray
Israeli radiologist discusses response to Oct. 7 attacks
Moscone Center Astro
Radiation Oncology/Therapy
ASTRO: Trial suggests post-operative RT in high-risk bladder cancer
Moscone Center Astro
Radiation Oncology/Therapy
ASTRO: Lu-177 PNT2002 added to SBRT delays prostate cancer progression
Digital Innovations Shaping the Future of Radiology
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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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Patient sleepiness during fMRI distorts results
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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
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PET imaging shows different brain activity in people taking methadone or buprenorphine for opioid use disorder (OUD).
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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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Combining mammo with ultrasound tomography improves cancer detection
By Amerigo Allegretto
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PET/CT shows promise detecting early atherosclerosis
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Deep-learning model ties muscle quality on CT to TAVI mortality risk
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Rapid MRI for pediatric appendicitis needs its own CPT code
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The cost of a rapid appendicitis MRI exam for children is much less than other MRI examinations billed with CPT codes often used for appendicitis MRI.
June 17, 2024
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Alzheimer’s disease risk linked to maternal history of dementia
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PET scans show that people with mothers with a history of memory impairment had higher levels of brain-amyloid plaque associated with Alzheimer’s.
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Coding for enhanced interventional radiology reimbursement
By Erin Stephens
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