Ultrasound: Page 9

AIUM: Does sonoporation hold the key for pancreatic cancer treatment?
By Amerigo Allegretto
Sonoporation is a promising method for treating pancreatic cancer, but it has a long way to go, according to initial phase II results.
March 31, 2025
Flemming Forsberg, PhD, discusses initial results of a phase II study examining the utility of sonoporation in treating pancreatic cancer.
AIUM: 3D-printed training model improves ultrasound-guided anesthesia
By Amerigo Allegretto
A 3D-printed simulation model could help improve ultrasound-guided anesthesia.
March 31, 2025
Erick Torres, MD, describes a 3D-printed simulation model he and colleagues created, which results show marked improvement in accurate needle targeting among medical students and residents performing ultrasound-guided regional anesthesia.
AIUM: Aspirin use in pregnancy not linked to fetal ductal constriction
By Amerigo Allegretto
Echocardiography shows that the use of low-dose aspirin during pregnancy is not tied to fetal ductal constriction.
March 30, 2025
Nkechinyelum Ogu, MD, presents her team’s findings showing that aspirin use among pregnant women is not tied to more severe fetal ductus arteriosus constriction and other complications.
AIUM: What can sonographers learn from astronauts' use of ultrasound?
By Amerigo Allegretto
Two astronauts gave keynote speeches on their time in space, including using ultrasound to diagnose various conditions that astronauts may face.
March 30, 2025
Scott Dulchavsky, MD, PhD, at AIUM 2025 discusses ultrasound's uses and advantages during space travel, as well as how sonographers on Earth can apply lessons learned.
AI speeds up fetal ultrasound scan times
By Amerigo Allegretto
AI could help sonographers find fetal abnormalities faster and with high accuracy.
March 28, 2025
Fetal Ultrasound
Microultrasound could be alternative to MRI for prostate biopsy
By Amerigo Allegretto
Microultrasound may be a suitable alternative to MRI for image-guided prostate biopsy.
March 26, 2025
Ultrasound Probe2 400
PA Association for Sonographers cofounder talks goals
By Amerigo Allegretto
The Pennsylvania Association for Sonographers hopes to boost interest and access for sonographers looking to get more involved in the field.
March 24, 2025
Ultrasound Screen 400
AIUM president previews annual conference
By Amerigo Allegretto
Health in outer space, emerging technologies, and fellowship are a few things that attendees can look forward to at the 2025 AIUM annual conference.
March 17, 2025
Ultrasound Probe Vascular 400
Microultrasound on par with MRI in predicting prostate tumor volume
By Amerigo Allegretto
Microultrasound may be a suitable alternative to MRI for predicting pathological tumor volume in prostate cancer lesions.
March 14, 2025
2025 03 14 Micro Ultrasound Prostate Thumbnail
Ultrasound-guided fluoro for kidney stones cuts radiation to kids
By Kate Madden Yee
Fluoroscopy-assisted ultrasound guidance for mini-percutaneous nephrolithotomy procedures in children is safer and more effective than fluoroscopy alone.
March 13, 2025
Kidney
Deep-learning radiomics model aids in ovarian cancer diagnosis
By Amerigo Allegretto
An ensemble model combining clinical variables, O-RADS, and deep learning radiomics can diagnose ovarian tumors.
March 5, 2025
(A) SHAP summary plot shows the global contributions of variables to the model predictions. (B-E) Local explanation of the model for a single instance of ovarian endometrioid carcinoma: SHAP waterfall plot (B), ultrasound grayscale image (C), ultrasound color Doppler image (D), and 10×10 histopathological image (E). Images are available for republishing under a Creative Commons license (CC BY-NC-ND 4.0).
MRI, ultrasound have tradeoffs in diagnosing neuropathies
By Amerigo Allegretto
MRI and ultrasound have tradeoffs in diagnosing peripheral neuropathies of the upper extremity.
March 4, 2025
2025 03 04 Radiology Hrus Mrn Neuropathy Thumbnail
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