Ultrasound

Ultrasound, also referred to as sonography or diagnostic ultrasound, uses high-frequency sound waves to visualize soft tissue. Ultrasounds are frequently ordered to measure fetal anatomy during pregnancy, check for blood clots and to guide needle biopsy procedures of the breast, abdomen and pelvis. The imaging modality does not use any radiation to create images. Find news specific to cardiac ultrasound (echocardiography).

RadNet enters ultrasound AI, acquiring imaging vendor See-Mode Technologies
Founded in 2017, the Melbourne, Australia-based company offers software that analyzes breast and thyroid images, “producing fast and accurate radiology reports.”
Samsung invests in ultrasound imaging startup Exo, which has now raised $320M
Founded in 2015, Exo offers a portable platform that combines novel silicon-based hardware, “tightly coupled AI,” and “easy-to-use” collaborative software.
Predictive model uses 6 ultrasound features to differentiate between benign and malignant thyroid nodules
Once the model is further validated, it could help guide providers in determining how to manage thyroid nodules.
Which exam is best for supplemental imaging of women with dense breast tissue?
It is widely agreed that women with dense breast tissue should undergo supplemental imaging in addition to their routine mammogram screening, but the jury is still out on which modality is best for cancer detection in this group.
CDC investigating outbreak linked to contaminated ultrasound gel used in image-guided procedures
Authorities issued three recommendations for radiologists related to the issue, including avoiding the use of nonsterile US gels.

CMS raises reimbursement rate for focused ultrasound prostate tissue ablation

The procedure has a current average reimbursement rate of $4,506. The new OPPS rule would significantly increase that figure.

Ultrasound parameters linked with severe sleep apnea

Independent of age, sex and BMI, lingual height was found to have the most significant association with the severity of patients' sleep apnea.

Some long COVID patients display thyroiditis on imaging a year after recovery

Though it is not yet clear why some COVID patients develop thyroiditis and some do not, researchers maintain that their findings “support the hypothesis of a direct thyroid gland involvement in SARS‐CoV‐2 infection.”

Prenatal ultrasound pioneer passes away

A trailblazing radiologist who was drawn to the specialty partly because she struggled to comprehend written words but excelled at unpuzzling visual patterns has died at 73.

Automated, EMR-based screening proves preventive as well as curative

After programming its EMR to automatically order ultrasound screenings for people at risk of abdominal aortic aneurysms (AAAs), a healthcare system saw a 540% spike in monthly screening exams for the condition over a six-year period.

Triplet pregnancy fetus in fetu: A rare case report

While FIF is an extremely rare condition—occurring in about one in 500,000 births—it is even more rare in triplet pregnancies.

TI-RADS could help guide thyroid nodule biopsy decisions in children

ACR TI-RADS has previously been shown to lack sensitivity for distinguishing between benign and malignant thyroid lesions in pediatric patients.

Radiologist gets 12-month timeout for physically violating patient

A radiologist in the U.K. has received a 1-year suspension for inappropriately touching a patient while conducting a spinal ultrasound exam.

Ultrasound

RadNet enters ultrasound AI, acquiring imaging vendor See-Mode Technologies

Samsung invests in ultrasound imaging startup Exo, which has now raised $320M

Predictive model uses 6 ultrasound features to differentiate between benign and malignant thyroid nodules

Which exam is best for supplemental imaging of women with dense breast tissue?

CDC investigating outbreak linked to contaminated ultrasound gel used in image-guided procedures