Subspecialties: Page 109

X-ray reveals live grenade in Ukrainian soldier

By Will Morton

Doctors in Ukraine have removed a potentially explosive grenade from inside a soldier after detecting the device on a chest x-ray, according to military officials.

January 9, 2023

CECT helps assess liver cancer treatment response

By Kate Madden Yee

Contrast-enhanced CT (CECT) can help assess response to intra-arterial treatment in patients with neuroendocrine liver metastases and predict survival outcomes, according to a study published on January 6 in Radiology: Imaging Cancer.

January 9, 2023

Brain PET/MRI scans reveal visual snow syndrome

By Will Morton

PET/MRI scans have revealed significant structural and metabolic brain abnormalities in patients with visual snow syndrome, according to a study published December 30 in EJNMMI Research.

January 8, 2023

Spine x-rays recommended in prostate cancer patients

By Will Morton

Spinal x-rays should be considered to determine the true risk of vertebral fractures in men with prostate cancer prior to androgen deprivation therapy, according to a study published in the February issue of the Journal of Bone Oncology.

January 8, 2023

Nomogram assesses nodal status in young thyroid cancer patients

By Amerigo Allegretto

An ultrasound-based nomogram could help determine central cervical lymph node status in young patients diagnosed with thyroid cancer, according to research published online January 5 in Academic Radiology.

January 8, 2023

Rapid MRI protocol leads to reduced image acquisition times

By AuntMinnie.com staff writers

A rapid lumbar MRI protocol that uses 3D imaging and deep learning reconstruction has led to reduced imaging times, according to research published on January 5 in Skeletal Radiology.

January 5, 2023

Perspectum closes $36 million funding round

By AuntMinnie.com staff writers

MRI artificial intelligence (AI) image analysis software developer Perspectum recently closed on its first round of Series C funding valued at $36 million, led by Oppenheimer Holdings.

January 5, 2023

MRgFUS up to the task for relieving painful bone metastases

By Amerigo Allegretto

MRI-guided focused ultrasound surgery (MRgFUS) is superior to external-beam radiation therapy for relieving pain in patients with bone metastases, according to Italian research published January 3 in Radiology.

January 5, 2023

PSMA-PET shows value in primary staging of prostate cancer

By Will Morton

Prostate-specific membrane antigen (PSMA) PET/CT imaging can reveal metastatic bone cancer lesions in prostate cancer patients that may be undetected by conventional bone scintigraphy, according to a group in the Netherlands.

January 5, 2023

FAPI-PET shows promise over conventional PET for identifying cancer

By Will Morton

Gallium-68 fibroblast activation protein inhibitor (FAPI) PET imaging may improve tumor detection in cancer patients over conventional imaging, according to a study published December 30 in the Journal of Nuclear Medicine.

January 4, 2023

AI models use fetal ultrasound images for gestational age estimates

By Amerigo Allegretto

Artificial intelligence (AI)-based analysis of ultrasound images and videos can more accurately predict the gestational age of fetuses than conventional fetal biometry techniques, a study published January 4 in JAMA Network Open found.

January 4, 2023

FDA approves Polarean's Xenoview

By AuntMinnie.com staff writers

The U.S. Food and Drug Administration (FDA) has approved Polarean's Xenoview, a drug-device combination that uses xenon-129 gas with MRI to visualize and quantify regional lung function.

January 3, 2023

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