Results 61 to 70 of about 430,264 (361)
Arquivos Brasileiros de Cardiologia, 2012 FUNDAMENTO: A dupla terapia antiagregante plaquetária com ácido acetilsalicílico e clopidogrel é pedra angular do tratamento de pacientes submetidos a angioplastia com implante de stents coronarianos. Todavia, parte desses pacientes, a despeito do uso de
Fabrício Braga da Silva +9 more
doaj +1 more source
VHF Omnidirectional Range (VOR) Experimental Positioning for Stratospheric Vehicles
Aerospace, 2021 The usage of aeronautical radio-frequency navigational aids can support the future stratospheric aviation as back-up positioning systems. Although GNSS has been extensively redundant in the last years of space operations, radio NavAids can still be ...
Lorenzo Frezza +3 more
doaj +1 more source
Who Bears the Balloon Risk in Commercial MBS? [PDF]
, 2005 Much of the literature on the pricing of commercial mortgages underlying commercial mortgage-backed securities pools focuses on the effect of term default (default during the term of the loan), and ignores the possibility of balloon risk, the borrower ...
Eppli, Mark, Tu, Charles C.
core +1 more source
Indian Journal of Otolaryngology and Head & Neck Surgery, 2010 Balloon sinuplasty is a technique in endoscopic sinus surgery that involves minimally invasive procedures to dilate the obstructed or stenosed anatomical sinus pathways. Procedure is derived from the well-recognized techinique of angioplasty. This article highlights the procedural methods with review of literature and my personal experience in balloon ...
openaire +3 more sources
Mechanical Metamaterials for Bioengineering: In Vitro, Wearable, and Implantable Applications
Advanced Engineering Materials, EarlyView.Mechanical metamaterials with engineered architectures exhibit properties that differ from and greatly surpass those of their constituent bulk materials. This review summarizes the applications of mechanical metamaterials in bioengineering, focusing on advances in the last 5 years.
Madihah Kazim +2 more
wiley +1 more source
SCS: Superior‐Vena‐Cava Compressing Shape‐Memory‐Alloy‐Based Implantable Device for Heart Failure
Advanced Engineering Materials, EarlyView.An implantable superior–vena‐cava compression device, utilizing biocompatible shape‐memory‐alloy actuators, regulates blood flow and thereby achieves an 18.6% reduction in end‐diastolic left ventricular volume in a porcine model of ADHF. This potential long‐term solution minimizes thrombosis risk by avoiding direct blood contact, offering a significant
Yongjin Kim +6 more
wiley +1 more source
DEN Open, 2023 Bouveret syndrome is a rare type of ileus caused by the impaction of gallstones passing through a cholecystoenteric fistula in the duodenum. Endoscopic treatment with minimally invasive procedures is preferable for patients with this syndrome, typically ...
Kotaro Watanabe +10 more
doaj +1 more source
Palliative balloon dilation of native coarctation of the aorta in a preterm infant [PDF]
, 2005 The role of balloon dilation for native coarctation in neonates is controversial, due to the relatively high recurrence rate. Balloon dilation may however provide adequate palliation in preterm infants, by relieving symptoms and allowing somatic growth
Boehm, W. +2 more
core +1 more source
Stationary solution of the ring-spinning balloon in zero air drag using a RBFN based mesh-free method [PDF]
, 2010 A technique for numerical analysis of the dynamics of the ring-spinning balloon based on the Radial Basis Function Networks (RBFNs) is presented in this paper.
Fraser, W. Barrie +2 more
core +1 more source
Particle Astrophysics in NASA's Long Duration Balloon Program [PDF]
, 2013 A century after Victor Hess' discovery of cosmic rays, balloon flights still play a central role in the investigation of cosmic rays over nearly their entire spectrum. We report on the current status of NASA balloon program for particle astrophysics, with particular emphasis on the very successful Antarctic long-duration balloon program, and new ...
arxiv +1 more source