A study on thermal effects of diagnostic fetal ultrasound could not confirm a causal relationship between exposure and obvious adverse effects. Study authors cautioned, however, that subtle effects cannot be ruled out and called for more research.
A study on thermal effects of diagnostic fetal ultrasound could not confirm a causal relationship between exposure and obvious adverse effects. Study authors cautioned, however, that subtle effects cannot be ruled out and called for more research.
The report, led by Dr. Jacques S. Abramowicz of Rush University Medical Center, cited lab animal studies showing that pulsed ultrasound can produce in vivo temperature elevations and damage in tissues, particularly bone. Human studies have not shown the same results, however.
The research was published in April in the Journal of Ultrasound in Medicine as part of the American Institute of Ultrasound in Medicine's consensus report on the potential bioeffects of diagnostic ultrasound.
FDA Clears Ultrasound AI Detection for Pleural Effusion and Consolidation
June 18th 2025The 14th FDA-cleared AI software embedded in the Exo Iris ultrasound device reportedly enables automated detection of key pulmonary findings that may facilitate detection of pneumonia and tuberculosis in seconds.
Philips Launches Flash 5100 Point-of-Care Ultrasound System
June 17th 2025Offering a combination of intuitive touchscreen controls and enhanced image clarity, the portable Flash 5100 POC ultrasound platform reportedly facilitates confident and rapid assessment in emergency radiology and critical care settings.
Ultrasound-Guided Thermal Ablation Shows Low Recurrence of Thyroid Carcinoma at Five Years
June 16th 2025In a meta-analysis involving over 2,200 patients with T1NoMo papillary thyroid carcinoma, researchers noted 2 percent recurrence and no cases of lymph node metastasis five years after ultrasound-guided thermal ablation.