Results 21 to 30 of about 32,958 (224)

Bridging the simulation-to-real gap for AI-based needle and target detection in robot-assisted ultrasound-guided interventions

open access: yesEuropean Radiology Experimental, 2023
Background Artificial intelligence (AI)-powered, robot-assisted, and ultrasound (US)-guided interventional radiology has the potential to increase the efficacy and cost-efficiency of interventional procedures while improving postsurgical outcomes and ...
Visar Arapi   +3 more
doaj   +1 more source

Complete Surgical Excision Is Necessary following Vacuum-Assisted Biopsy for Breast Cancer

open access: yesCurrent Oncology, 2022
Vacuum-assisted breast biopsy (VABB) has been replacing excisional biopsy in the treatment of benign breast lesions. Complete surgical excision is still needed for the lesions occasionally diagnosed with breast cancer after VABB. We aimed to characterize
Jung Ho Park   +5 more
doaj   +1 more source

Use of Ultrasound-Assisted, Catheter-Directed Thrombolysis in a Patient With High-Risk Pulmonary Embolism [PDF]

open access: yesTexas Heart Institute Journal
High-risk pulmonary embolism (PE) is a complex clinical entity associated with high mortality rates. Ultrasound-assisted, catheter-directed thrombolysis, typically used for intermediate-risk PE, may be a viable treatment approach for high-risk PE ...
Karam P. S. Gill, MD   +2 more
doaj   +1 more source

Ultrasonographic diagnosis, classification, and treatment of cervical lymphatic malformation in paediatric patients: a retrospective study

open access: yesBMC Pediatrics, 2020
Background To explore the imaging features, key diagnostic points, classification, treatment, and prognosis of cervical lymphatic malformation. Methods Overall, 320 patients diagnosed with cervical lymphatic malformation were retrospectively analysed in ...
Jiaoling Li   +6 more
doaj   +1 more source

Review of Simultaneous Double Stenting Using Endoscopic Ultrasound-Guided Biliary Drainage Techniques in Combined Gastric Outlet and Biliary Obstructions [PDF]

open access: yesClinical Endoscopy, 2020
Concomitant malignant gastric outlet obstruction and biliary obstruction may occur in patients with advanced cancers affecting these anatomical regions.
Hao Chi Zhang   +3 more
doaj   +1 more source

Prostate biopsies guided by three-dimensional real-time (4-D) transrectal ultrasonography on a phantom: comparative study versus two-dimensional transrectal ultrasound-guided biopsies [PDF]

open access: yesEuropean Urology 52, 4 (2007) 1097-104, 2007
OBJECTIVE: This study evaluated the accuracy in localisation and distribution of real-time three-dimensional (4-D) ultrasound-guided biopsies on a prostate phantom. METHODS: A prostate phantom was created. A three-dimensional real-time ultrasound system with a 5.9MHz probe was used, making it possible to see several reconstructed orthogonal viewing ...
arxiv   +1 more source

Chemotherapeutic Nanoparticle-Based Liposomes Enhance the Efficiency of Mild Microwave Ablation in Hepatocellular Carcinoma Therapy

open access: yesFrontiers in Pharmacology, 2020
Hepatocellular carcinoma (HCC) is the third leading cause of death from cancer, and the 5-year overall survival (OS) rate for HCC remains unsatisfying worldwide.
Songsong Wu   +7 more
doaj   +1 more source

Evaluation of aseptic technique used in interventional rheumatology: survey among Moroccan and Tunisian rheumatologists [PDF]

open access: yesBeyond Rheumatology, 2021
The objective of our study was to evaluate the aseptic technique used in interventional rheumatology by Moroccan and Tunisian rheumatologists. We performed an online survey among rheumatologists from Morocco and Tunisia.
Lamia Oulkadi   +7 more
doaj   +1 more source

Ultrasound-guided thrombin injection in the management of pseudoaneurysm after percutaneous arterial access

open access: yesJournal of Ultrasonography, 2018
Aim: The purpose of this paper was to evaluate the efficacy of ultrasound-guided percutaneous thrombin injection as a treatment method for arterial access site pseudoaneurysm.
Tomasz Jargiełło   +8 more
doaj   +1 more source

High contrast and resolution 3-D ultrasonography with a clinical linear transducer array scanned in a rotate-translate geometry [PDF]

open access: yesApplied Sciences, MDPI, 2021, 11 (2), pp.493, 2020
We propose a novel solution for volumetric ultrasound imaging using single-side access 3-D synthetic-aperture scanning of a clinical linear array. This solution is based on an advanced scanning geometry and a software-based ultrasound platform. The rotate-translate scanning scheme increases the elevation angular aperture by pivoting the array [-45 ...
arxiv   +1 more source

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