Scott Williams

PET
PET > PET tumor imaging > Colon Cancer
April 2, 2002
Lymphoproliferative
Lymph > Leukemia
April 2, 2002
Tumor
Tumor > Malignant > Lungcancer
April 2, 2002
Infections-Inflammatory
Infect > Parasites > PCP
April 2, 2002
Inhalation-Lungs
Inhale > Asbestos
April 2, 2002
Pulmonary Imaging
General > ChestCT
April 2, 2002
Nuclear Medicine
PET > PET tumor imaging > Thyroid Cancer
April 2, 2002
Case1 I131
Cardiac
Cardiac > Congenital > Hypoplastic
April 2, 2002
Miscellaneous Pulmonary
Misc > Bronchiectasis > Images > Case1
April 2, 2002
Pa
PET
PET > PET tumor imaging > Lung Cancer > LUNG CANCER
April 2, 2002
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Top Stories
Colorectal Cancer
CT
5-year CTC screening interval is appropriate for colorectal cancer
The study's findings add to an ongoing conversation about the use of CTC for colorectal cancer screening.
Astro Sf
MRI
ASTRO: Daily MRgRT recontouring improves prostate treatment outcomes
Moscone Center
Radiation Oncology/Therapy
ASTRO: Radiation therapy comparable to surgery for early-stage lung cancer
Emergency Entrance
CT
CT use in the ED has more than doubled over a decade
Digital Innovations Shaping the Future of Radiology
Sponsor Content
Digital Innovations Shaping the Future of Radiology
More in Home
CT-FFR reduces invasive procedures for coronary artery blockages
By Kate Madden Yee
CT fractional flow reserve (CT-FFR) imaging identifies patients with coronary artery blockage or narrowing who could benefit from revascularization -- and helps reduce the unnecessary use of invasive procedures, researchers have found.
April 11, 2024
Heart Pulmonary Trunk
Experts say consider BMI when imaging patients with chest pain
By Will Morton
A patient’s body mass index (BMI) has a significant effect on how much radiation exposure they receive from chest imaging in cases of suspected cardiac ischemia.
April 11, 2024
Heart Attack
CEUS adds to locoregional therapy for liver disease
By Amerigo Allegretto
Contrast-enhanced ultrasound (CEUS) can improve locoregional therapy for treating metastatic disease of the liver.
April 11, 2024
Corinne Wessner from Thomas Jefferson University discusses early study results at UltraCon showing the potential of ultrasound-triggered microbubble destruction in treating liver disease.
AI can be used to 'rule-out' breast cancer on mammography
By Erik L. Ridley
A deep-learning algorithm can rule out the presence of breast cancer on screening mammograms, improving specificity and yielding significant workflow and downstream savings.
April 10, 2024
Artificial Intelligence Ai Binary Code
UltraCon: Harmonic motion imaging tracks breast tumor response to chemo
By Amerigo Allegretto
Harmonic motion imaging can track mechanical property changes of breast tumors in response to neoadjuvant chemotherapy.
April 10, 2024
Yangpei Liu from Columbia University in Ney York City discussed findings at UltraCon suggesting that harmonic motion imaging could be a viable predictor of early treatment response.
UltraCon: Former Medtronic CEO talks ultrasound's future with AuntMinnie.com
By Amerigo Allegretto
Former Medtronic Chairman and CEO Omar Ishrak, PhD, spoke with AuntMinnie.com at UltraCon on the future of ultrasound and market creation.
April 10, 2024
Img 2502
MRI links hearing loss to increased dementia risk
By Kate Madden Yee
MRI has shown that hearing loss may increase dementia risk in seniors not yet cognitively impaired in ways distinct from those that tend to be associated with conditions such as Alzheimer's and cerebrovascular disease.
April 10, 2024
Mri Brain
UltraCon: Machine learning predicts sonographer burnout
By Amerigo Allegretto
Machine-learning approaches can predict burnout among sonographers, though established burnout indices may be enough, according to research presented April 9 at UltraCon.
April 9, 2024
Jennifer Bagley from the University of Oklahoma presents findings at UltraCon on the performance of two machine learning approaches in predicting burnout among sonographers.
AI helps select patients for supplemental breast cancer screening
By Erik L. Ridley
An AI-based method can outperform breast density measurements for flagging patients who would benefit from supplemental breast cancer screening.
April 9, 2024
Breast Cancer 3 D
AI model predicts invasiveness of lung cancer on CT scans
By Will Morton
Radiologists in Beijing, China, have developed a joint deep-learning and radiomics AI model that can flag how invasive tumors may be in patients with lung cancer.
April 9, 2024
Lung Ai
UltraCon: Ultrasound empowers patients with prosthetic limbs
By Amerigo Allegretto
Gil Weinberg, PhD, a founding director of Georgia Tech's Center for Music Technology, spoke with AuntMinnie.com on ultrasound's use in prosthetics.
April 9, 2024
Img 2547
Can AI improve sustainability in nuclear medicine?
Nuclear medicine experts support the use of AI to improve sustainability of practices in the field, yet say implementation will require careful consideration of the technology’s benefits and detriments.
April 9, 2024
ChatGPT powered by GPT-4 and using DALL-E−3 was asked to generate an image for teaching purposes that demonstrated: a nuclear medicine bone scan with skeletal metastases (top left); coronary artery disease (top right); an F-18 FDG-PET scan of the brain with Alzheimer's disease (bottom left); and an x-ray showing a fracture (bottom right). These are misleading for educational purposes and for patients who may be searching for information. Image and caption courtesy of Radiography.
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