Results 11 to 20 of about 206,583 (311)

Role of ultrasound and colored Doppler examination in the diagnosis and the classification of the superficial soft tissue vascular anomalies

The Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background Vascular anomalies are congenital lesions of abnormal vascular development, and a primary distinction have to be made between a vascular tumor and a vascular malformation, hemangiomas are considered the commonest vascular tumor, correct ...
Asmaa Hussein Ibrahim Habib, Khalid Helmy El-Kaffas, Ahmed Sayed Mustafa, Shady Nabil Mashour   +3 more
doaj   +1 more source

Interventional Endoscopic Ultrasonography: Present and Future [PDF]

Clinical Endoscopy, 2011
The technical advances in endoscopic ultrasonograpy (EUS) and accessories have enabled performing EUS-guided intervention in the pancreas and biliary tract. Many research centers have been performing or investigating EUS-guided drainage, EUS-guided celiac plexus neurolysis and block, EUS-guided anastomosis that includes choledocho-enterostomy and ...
Lee, Kwang Hyuck, Lee, Jong Kyun
openaire   +2 more sources

Robot-Guided Ultrasonography in Surgical Interventions

Diagnostics, 2023
Introduction. The introduction of robotic-guided procedures in surgical techniques has brought an increase in the accuracy and control of resections. Surgery has evolved as a technique since the development of laparoscopy, which has added to the visualisation of the peritoneal cavity from a different perspective.
Răzvan Alexandru Ciocan, Florin Graur, Andra Ciocan, Cosmin Andrei Cismaru, Sebastian Romeo Pintilie, Ioana Berindan-Neagoe, Nadim Al Hajjar, Claudia Diana Gherman   +7 more
openaire   +3 more sources

Intravascular imaging analysis of a drug-eluting balloon followed by a bare metal stent compared to a drug-eluting stent for treatment of de novo lesions [PDF]

The Korean Journal of Internal Medicine, 2019
Background/Aims After a study comparing drug-eluting stents (DESs) to sequential treatment with drug-eluting balloons (DEBs) and bare metal stents (BMSs), we retrospectively analysed strut malapposition and neointimal hyperplasia in de novo coronary ...
Wonsuk Choi, In-Ho Chae, Jin Joo Park, Sun-Hwa Kim, Si-Hyuck Kang, Il-Young Oh, Chang-Hwan Yoon, Young-Seok Cho, Tae-Jin Youn, Dong-Ju Choi   +9 more
doaj   +1 more source

Respiratory organ motion in interventional MRI : tracking, guiding and modeling [PDF]

, 2014
Respiratory organ motion is one of the major challenges in interventional MRI, particularly in interventions with therapeutic ultrasound in the abdominal region. High-intensity focused ultrasound found an application in interventional MRI for noninvasive
Celicanin, Zarko
core   +1 more source

A framework for the evaluation of new interventional procedures [PDF]

, 2012
Objectives: The introduction of new interventional procedures is less regulated than for other health technologies such as pharmaceuticals. Decisions are often taken on evidence of efficacy and short-term safety from small-scale usually observational ...
Vale, Luke, Burr, Jennifer M., Grant, Adrian M., Lourenco, Tania   +3 more
core   +1 more source

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

Texas 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, Daniel P. O’Brien, MD, Jonathan E. Soverow, MD   +2 more
doaj   +1 more source

Interventional musculoskeletal ultrasonography: Precautions and contraindications [PDF]

Journal of Ultrasound, 2010
In recent years ultrasonography (US) has emerged as the imaging technique of choice for guiding diagnostic and therapeutic procedures including those related to the musculoskeletal system. However, the absence of ionizing radiation and the elevated safety of the method must not lead us to forget that there are precautions and contraindications to keep ...
F, Draghi, G, Robotti, D, Jacob, S, Bianchi   +3 more
openaire   +2 more sources

Passive tracking and system interfaces for interventional MRI [PDF]

, 2009
One of the major pre-requisite of MR-guided interventions is the visualization and localization of interventional devices relative to the vascular system and surrounding tissues. A number of approaches have been proposed for device visualization in an MR
Patil, Sunil
core   +1 more source

Interventional ultrasonography of the chest: Techniques and indications [PDF]

Journal of Ultrasound, 2011
Thoracic ultrasonography can be used for diagnostic purposes as well as a guide for diagnostic and therapeutic interventions.When the lesion or fluid collection has been located and the patient properly positioned, the angle of the needle is identified with respect to the transducer.
J, Almolla, G, Balconi
openaire   +2 more sources