Head and Neck Radiology: Page 5

Which risk stratification system is best for thyroid nodules?

By Amerigo Allegretto

The American College of Radiology (ACR) TI-RADS system is best for risk stratification of thyroid nodules found on ultrasound, according to a Korean study published February 8 in the American Journal of Roentgenology.

February 8, 2023

CBCT reveals how 17th-century aristocrat sought to preserve her smile

By Kate Madden Yee

Archaeologists used imaging to discover how a 17th century aristocratic woman stabilized her loose teeth using gold wires -- a solution that, although innovative at the time, likely made her condition worse, according to a report published on February 6 by Live Science.

February 6, 2023

Researchers develop ultrasound 'tornado' technique to treat blood clots

By Amerigo Allegretto

Researchers recently developed a technique that creates an ultrasound "tornado" in order to treat acute blood clots inside the brain. Preliminary testing shows promising results in patients with a cerebral venous sinus thrombosis.

January 24, 2023

Evidence supports surveillance imaging in patients with HNC

By Will Morton

In one of the only large-scale studies on the issue, researchers have shown that surveillance imaging in patients with head and neck cancer (HNC) saves lives, according to a study published online January 10 in Radiology.

January 12, 2023

Panoramic ultrasound shows value in muscular imaging

By Amerigo Allegretto

Panoramic ultrasound does not produce imaging deformations during assessment of large muscles and shows good comparison with conventional B-mode ultrasound, suggests a study published January 10 in Physica Medica.

January 11, 2023

Brain PET imaging reveals role of serotonin in Alzheimer's disease

By Will Morton

PET imaging has shown a link between serotonin brain activity in early Alzheimer's disease patients to beta-amyloid plaque deposits, a hallmark of the condition, according to a study published online on January 6 in NeuroImage: Clinical.

January 10, 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

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

Model separates malignant from benign thyroid nodules on ultrasound

By Amerigo Allegretto

A deep-learning model developed by Chinese researchers can identify thyroid malignancies on ultrasound images, a study published December 21 in Computers in Biology and Medicine found.

December 26, 2022

Ultrasound reveals vascular indications of multiple sclerosis

By Amerigo Allegretto

Ultrasound imaging reveals vascular factors associated with multiple sclerosis (MS), which may help clinicians better understand the disease, suggests research published December 15 in the Journal of Medical Imaging and Radiation Sciences.

December 18, 2022

ATA guideline bests TIRADS for evaluating pediatric thyroid imaging

By Amerigo Allegretto

American Thyroid Association (ATA) guidelines are more effective than the American College of Radiology Thyroid Imaging Reporting and Data System when evaluating pediatric thyroid nodules with ultrasound, a group of researchers has found.

December 14, 2022

Elastography helps detect autoimmune thyroid diseases in children

By Amerigo Allegretto

Shear-wave elastography values are higher in children with Hashimoto's thyroiditis and Graves' disease compared with healthy children, a Turkish study published December 9 in Archives de Pédiatrie has found.

December 12, 2022

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