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).

Global ultrasound ‘bubble community’ rallies around Ukrainian children in need of imaging

An international nonprofit medical society is teaming with a supplier of ultrasound contrast media to aid pediatric patients in Ukraine.

Homegrown POCUS education for IM residents demonstrated, deemed successful

Internal medicine researchers have developed a three-year learning track to train select residents in all things point-of-care ultrasound. 

Shortened POCUS curriculum leaves residents long on confidence, short on skills

Point-of-care ultrasound instruction that is less than comprehensive risks boosting trainees’ perceptions of relative proficiency without building their objective expertise in image interpretation.

Ultrasound ‘grand challenge’ launches to promote global POCUS proficiency

A nonprofit healthcare-certification organization is challenging every user of medical ultrasound in the world to become proficient and certified in the modality by 2030.

Refined decision aid proves fruitful for patients with kidney masses

Complex renal cysts or solid renal masses appear in 13% to 27% of individuals who receive abdominal imaging.

neck ultrasound thyroid

AI reads of neck ultrasounds could displace thyroid biopsies

Upon training a machine learning model to analyze ultrasound images of the neck, researchers tested their algorithm and have found it correctly flagged likely cancerous nodules of the thyroid gland at a 97% clip.

neck ultrasound thyroid

Ultrasound-embeddable AI sharp at diagnosing clogged carotid arteries

Testing AI’s ability to detect carotid artery disease on ultrasound, U.K. researchers have found their algorithm achieved 90% accuracy, along with 87% sensitivity and 82% specificity, at the task.

rib fracture broken ribs

Advanced MSK imaging trio—CT, MR, ultrasound—justified for certain trauma patients upon incident and over time

The comprehensive approach may be warranted for patients whose musculoskeletal injuries include fractures of the costal cartilage. 

Around the web

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

The all-in-one Omni Legend PET/CT scanner is now being manufactured in a new production facility in Waukesha, Wisconsin.

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