Patient with cancer receives first 3D-printed titanium jaw
August 10, 2022 -- A patient with head and neck cancer received the first 3D-printed titanium lower jaw in a successful operation, according to an August 4 press release from the Netherlands Cancer Institute. The jaw was reconstructed based on the patient's imaging. Read More
Can body composition analysis monitor NETs on CT?
August 9, 2022 -- Body composition analysis of routine PET/CT staging exams could be used to opportunistically monitor patients with neuroendocrine tumors (NETs) of a gastroenteropancreatic origin, according to research published on August 4 in Scientific Reports. Read More
AI, MRI show overlap between psychosis, dementia
August 4, 2022 -- A machine-learning algorithm's analysis of brain MRI exams has revealed the presence of neurobiological links between dementia and psychosis, according to research published online August 3 in JAMA Psychiatry. Read More
AI algorithm creates x-ray-like images from ultrasound scans
August 1, 2022 -- A team of Chinese researchers has developed an artificial intelligence (AI) algorithm that creates x-ray-like images from ultrasound data. They describe how they are using the technique to visualize adolescent idiopathic scoliosis in a study published July 29 in Ultrasonics. Read More
Prokop predicts the next frontiers of CT technology
July 25, 2022 -- Over the past 30 years, CT technology has rapidly evolved, and it is now mature. So what are its next frontiers? Further automation and better interventional support, according to a July 13 presentation by Dr. Mathias Prokop, PhD, delivered at the ECR in Vienna. Read More
ECR: CT radiomics can aid in characterizing renal cysts
July 18, 2022 -- The combination of CT radiomics and a machine-learning algorithm can help predict if a renal cyst is benign or malignant, potentially helping to avoid unnecessary surgeries, research presented at ECR 2022 indicates. Read More
ECR: AI could avoid further follow-up for lung nodules
July 16, 2022 -- VIENNA - An artificial intelligence (AI) algorithm for pulmonary nodule detection can enable many patients to be discharged earlier from follow-up in lung cancer screening, according to research presented at ECR 2022. Read More
AI improves speed, quality of neuroimaging
July 11, 2022 -- Artificial intelligence (AI) technology can add significant value in the practice of neuroradiology, especially in the areas of quantitative imaging, triage, and image reconstruction, according to a Monday session at the AHRA 2022 meeting in Phoenix. Read More
Checklist limits adverse events in interventional radiology
July 7, 2022 -- Using a safety checklist to wrap up an image-guided procedure can significantly reduce the number of adverse events and the need for repeat procedures, according to a study published July 5 in the Journal of Vascular and Interventional Radiology. Read More
CT radiomics, AI can yield early detection of pancreatic cancer
July 5, 2022 -- Thanks to machine-learning algorithms and CT radiomics, pancreatic ductal adenocarcinoma (PDAC) may soon be detectable as early as three years before it could be diagnosed clinically, according to research published online July 1 in Gastroenterology. Read More