Results 261 to 270 of about 1,446,324 (295)

Ballooning of Surface‐Advected Freshwater Bulge in a Rotating Frame

Journal of Geophysical Research: Oceans, 2023
AbstractThis research delves into the intrinsic dynamics of an anticyclonic circulation that involves a ballooning bulge generated by a generalized river plume over an idealized shelf topography. The circulation features a strong jet‐stream overshooting the estuary mouth, curving toward the coast, and a returning flow along the shoreside edge.
Zhiqiang Liu, Jianping Gan, Zhongya Cai
openaire   +2 more sources

The Art of the Frame: The Use of Framing, Montage, and Homage in The Red Balloon and The Flight of the Red Balloon

Film Matters, 2011
Royce Marcus
openalex   +2 more sources

Balloon motion estimation using two frames

[1991] Conference Record of the Twenty-Fifth Asilomar Conference on Signals, Systems & Computers, 2002
A computational vision approach is presented for the estimation of 2D translation, rotation, and scale from two partially overlapping images. An illuminant direction estimation method is first used to obtain an initial estimate of camera rotation. A small number of feature points are then located based on a Gabor wavelet model for detecting local ...
Q. Zheng, R. Chellappa, B.S. Manjunath
openaire   +1 more source

Valvuloplasty balloon entrapment in a self‐expanding aortic valve stent frame after inadvertent wire passage through the outflow struts

Catheterization and cardiovascular interventions, 2018
Transcatheter aortic valve replacement (TAVR) is a leading‐edge therapy option for patients with severe aortic stenosis (AS) and high surgical risk. However, this minimally invasive procedure is associated with specific complications that may be life ...
Kerstin Piayda, K. Hellhammer, Verena Veulemans, T. Zeus   +3 more
semanticscholar   +1 more source

Bias Compensated Inertial Navigation for Venus Balloon Missions

IEEE Aerospace Conference, 2023
In this paper we investigate various strategies for reducing navigation errors for a future Venus balloon mission equipped with a low-mass MEMS IMU (e.g. STIM300), and focus on two of these mitigation strategies in detail.
S. Ploen, J. Aldrich, D. Bayard, L. Dorsky, A. Katake, E. Konefat, C. Liebe, J. Shields   +7 more
semanticscholar   +1 more source

Method for calculating parameters of the equidistant toroidal shell of a composite balloon

Proceedings of Higher Educational Institutions Маchine Building, 2023
The paper considers a promising high-pressure toroidal composite cylinder. It proposes a design option, where its load-bearing shell is reinforced with strong fibers along the meridian.
M. Komkov, Y. Badanina
semanticscholar   +1 more source

Italian Balloon Frame

2018
La necessità di un metodo di costruzione plastico e modellabile fa sì che l’architettura contemporanea si fermi ai metodi tradizionali guardando di più alla loro flessibilità e malleabilità che alla loro efficienza. Il metodo tradizionale può essere sostituito in favore di metodi innovativi che siano efficienti nei confronti del progetto ...
Sibilio, Francesca, Lessan, Alberto, Bracco, Jacopo   +2 more
  +6 more sources

The Red Balloon in 6 Frames

Film Matters
Review of: The Red Balloon in 6 Frames The Red Balloon (1956) France Director Albert Lamorisse Runtime 34 minutes Blu-ray USA, 2023 Produced and distributed by The Criterion Collection (region A/1)
Sam Bannasch, Savannah Moriarty, Austin Rambo, Hannah Robinson   +3 more
openaire   +1 more source

Real-Time Fluoroscopic Assessment of Underexpansion Predicts Hemodynamic Valve Deterioration Following TAVR With Balloon-Expandable Device.

JACC: Cardiovascular Interventions
BACKGROUND The clinical sequelae of transcatheter heart valve (THV) underexpansion following transcatheter aortic valve replacement (TAVR) with balloon-expandable devices remain incompletely understood.
D. Angellotti, Nadir Elamin, C. Ferro, D. Tomii, J. Lanz, S. Stortecky, Bashir Alaour, J. Bartkowiak, D. Samim, Fabien Praz, D. Reineke, O. Muller, Stephan Windecker, David Meier, T. Pilgrim   +14 more
semanticscholar   +1 more source

Double Inflation ("Double Tap") on Valve Expansion and Short-Term Outcomes After the Latest-Generation Balloon-Expandable TAVR.

JACC: Cardiovascular Interventions
BACKGROUND Valve underexpansion and foreshortening play an important role in hemodynamic performance and durability after transcatheter aortic valve replacement.
P. Krishnamoorthy, Takayuki Onishi, Sohrab Singh, Syed Zaid, S. Khera, Amit Hooda, Sunny Goel, Lucy M. Safi, S. Lerakis, George D. Dangas, Samin K. Sharma, A. Kini, G. Tang   +12 more
semanticscholar   +1 more source