Clinical News: Page 107

Study: Ditch the contrast agent in PET/MRI scans in children
By Will Morton
F-18 FDG-PET/MRI scans without the use of a contrast agent should be the top choice for imaging children suffering from lymphoma.
December 7, 2023
Pet Children
3D printing method using ultrasound shows success
By Amerigo Allegretto
Researchers are highlighting their approach to 3D printing, which uses ultrasound waves to create objects from sonically cured inks.
December 7, 2023
A scheme shows the minimally invasive left atrial appendage closure by delivering and solidifying sono-inks in the entire atrial appendage volume. Researchers highlighted the success of their deep-penetrating acoustic volumetric printing method, which uses focused ultrasound. Image courtesy of Xiao Kuang.
DCE-MRI shows treatment response for triple-negative breast cancer
By Amerigo Allegretto
DCE-MRI performs well in predicting early response to immunochemotherapy in women with triple-negative breast cancer.
December 7, 2023
Mri Breast 400
At least 15% of surgeries after LCS are performed on benign lesions
By Kate Madden Yee
At least 15% of surgeries patients undergo after lung cancer screening are performed on benign lesions, according to an RSNA 2023 presentation.
December 7, 2023
Lung Ct Images 400
CEM shows value as surveillance imaging tool
By Amerigo Allegretto
Contrast-enhanced mammography (CEM) has utility as a surveillance tool for women with a personal history of breast cancer.
December 6, 2023
Breast Mammography Scanner 400
DBT plus mammo detects breast cancers with higher histologic grades
By Amerigo Allegretto
Digital breast tomosynthesis (DBT) plus synthesized mammography screening leads to higher detection of early-stage invasive breast cancers grades 2 or 3.
December 6, 2023
Imaging depicts a screen-detected invasive breast cancer in the dense breast tissue of a 59-year-old woman. A section in the mediolateral oblique view from a DBT exam of the left breast shows an irregular mass with surrounding architectural distortion (circle). The participant had no history of breast cancer and had been screened previously in the German mammography screening program. Histologic analysis showed invasive carcinoma of no special type, grade 2, with tumor size of 18 mm. Image courtesy of the RSNA.
Volumetric analysis of MR images identifies effects of Parkinson's
By Kate Madden Yee
MRI volumetric analysis based on a deep-learning segmentation algorithm helps assess intracranial and white-matter volumes in Parkinson's disease patients.
December 6, 2023
Parkinsons Definition
Ultrasound model identifies NAFLD patients with advanced fibrosis
By Amerigo Allegretto
A model using ultrasonic biomarkers could help physicians identify patients with nonalcoholic fatty liver disease (NAFLD) who have advanced fibrosis.
December 6, 2023
Liver Digital Tablet 400
AI model aids in ultrasound rotator cuff exams
By Amerigo Allegretto
An AI assistance system can aid novice sonographers in assessing the rotator cuff.
December 5, 2023
Ultrasound Sound Waves 400
Brain MRI radiomics help predict poor newborn neurodevelopment
By Kate Madden Yee
Combining radiomic features extracted from brain MRI exams with clinical ones helps predict poor neurodevelopment in preterm newborns.
December 5, 2023
Hospital Baby Nurse
Thrombectomy use increasing to treat VTE
By Will Morton
The use of arterial and venous thrombectomy to treat venous thromboembolism (VTE) has increased significantly over the past five years.
December 5, 2023
Ir
Can stem cell injections treat knee osteoarthritis?
By Will Morton
Injections of mesenchymal stem cells can improve clinical symptoms of patients with knee osteoarthritis and may result in early cartilage regeneration.
December 5, 2023
Knee3
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