Results 241 to 250 of about 3,835,205 (331)

Diagnostic Radiology Services and Occupational Radiation Anxiety in Kazakhstan. [PDF]

Int J Environ Res Public Health
Darbayeva A, Dautov T, Zhakhina G, Duisenbayeva B, Suleimenova R, Nurmanbekov N, Nurseitova B, Orazova G.   +7 more
europepmc   +1 more source

A Soft‐Tip Hydraulically Steerable Catheter for Enhanced Flexibility and Safety in Vascular Interventions

Advanced Intelligent Systems, EarlyView.
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang, Ye Wang, Jiayuan Liu, Zhuhao Wang, Xuan Yang, Jie Wang, Jian Wu, Guochen Ning, Boyu Zhang, Hongen Liao   +9 more
wiley   +1 more source

Chest Port Placement in Freestanding Outpatient Vascular Access Centers. [PDF]

Cureus
Gray RJ, Chaudhuri S, Han H, Larkin J, Sor M, Miller GM.   +5 more
europepmc   +1 more source

Toward More Autonomous Soft Robots: Development and Characterization of a 3D‐Printed Pneumatic Contact Sensor for a Six‐Legged Soft Robotic Walker

Advanced Intelligent Systems, EarlyView.
This article introduces a fully 3D‐printed, electronics‐free sensory system for a six‐legged soft robot, enabling adaptive responses such as obstacle detection and directional changes using pneumatic logic gates. The design demonstrates efficient, robust operation through rapid sensor feedback and autonomous functionality, highlighting new ...
Philipp Auth, Stefan Conrad, Noah Knorr, Joscha Teichmann, Sebastian Ruppert, Thomas Speck, Falk Tauber   +6 more
wiley   +1 more source

The Contemporary Role of Interventional Radiologists in Endovascular Aortic Repair: A Survey of CIRSE Members. [PDF]

Cardiovasc Intervent Radiol
Hamady M, van Rijswijk CSP, Kobeiter H, Ruffino MA, Fanelli F, Haage P, Loffroy R, Slijepčević B, Müller-Hülsbeck S, O'Sullivan G, Wolf F, Morgan RA.   +11 more
europepmc   +1 more source

Society of Interventional Radiology Multisociety Consensus Position Statement on Prostatic Artery Embolization for Treatment of Lower Urinary Tract Symptoms Attributed to Benign Prostatic Hyperplasia: From the Society of Interventional Radiology, the Cardiovascular and Interventional Radiological So

Journal of Vascular and Interventional Radiology, 2019
J. McWilliams, T. Bilhim, F. Carnevale, S. Bhatia, A. Isaacson, S. Bagla, M. Sapoval, J. Golzarian, R. Salem, T. McClure, B. Kava, J. Spies, T. Sabharwal, I. McCafferty, A. Tam   +14 more
semanticscholar   +1 more source

Microrobotic Catheterization of the Ophthalmic Artery for Targeted Treatment of Retinoblastoma

Advanced Intelligent Systems, EarlyView.
A microrobotic platform is presented that allows teleoperated and autonomous navigation of flow‐driven magnetic microcatheters, MagFlow, into the ophthalmic artery for superselective intra‐arterial infusion of chemotherapy to treat retinoblastoma. Extensive benchtop validations with patient‐derived biomimetic phantoms under optical and fluoroscopic ...
Artur Banach, Mehdi Krichen, Julian Raub, Christina Stathopoulos, Bruno Bartolini, Mahmut Selman Sakar   +5 more
wiley   +1 more source

"Lobster cage" technique for transcatheter embolization of high-flow arteriovenous fistulas or portosystemic shunts. [PDF]

CVIR Endovasc
Badar W, Ahmed O, Galambo F, Saad W.
europepmc   +1 more source

Extramedullary Disease—Achilles Heel in Myeloma?

American Journal of Hematology, EarlyView.
ABSTRACT Despite advances in therapy, extramedullary disease (EMD) remains an aggressive form of multiple myeloma associated with poor outcomes. Patients with true EMD, in which plasmacytomas have become completely independent of bone, have a particularly poor prognosis. The pathogenesis of EMD is driven by complex mechanisms involving loss of adhesion
Shaji Kumar, Joshua Richter, Saad Z. Usmani, Yael C. Cohen, Jing Christine Ye, María‐Victoria Mateos, Vania Hungria, Elena Zamagni   +7 more
wiley   +1 more source

Balloon-Occluded Hepatic Radioembolization with Yttrium-90 (b-TARE) in Selected Patients with Unresectable Heterogeneous Hepatocellular Carcinoma (HCC): A Safe and Effective Approach to Improve the Dose Rate. [PDF]

Diagnostics (Basel)
Teodoli L, Ubaldi N, Trobiani C, Cappelli F, Ungania S, Lucatelli P, Sciuto R, Vallati G.   +7 more
europepmc   +1 more source