Results 21 to 30 of about 433,687 (338)

A study of different predictors of successful weaning off mechanical ventilation in ventilated patients with chronic obstructive pulmonary disease with acute respiratory failure

Egyptian Journal of Chest Disease and Tuberculosis, 2020
Background A lot of indices can be used as predictors of weaning off mechanical ventilation, such as rapid shallow breathing index (RSBI), integrative weaning index (IWI), vital capacity (VC), maximal inspiratory pressure (MIP), and respiratory rate (RR).
Asmaa A El-Daim, Fawzy El-Emery, Ayman El-Dib, Nagat El-Shamaa   +3 more
doaj   +1 more source

Predictors of Fighting Ability Inferences Based on Faces

Frontiers in Psychology, 2019
Facial perception plays a key role in various social interactions, including formidability assessments. People make relatively accurate inferences about men's physical strength, aggressiveness, and success in physical confrontations based on facial cues.
Vít Třebický, Vít Třebický, Jitka Fialová, Jitka Fialová, David Stella, David Stella, Klára Coufalová, Radim Pavelka, Karel Kleisner, Karel Kleisner, Radim Kuba, Zuzana Štěrbová, Zuzana Štěrbová, Jan Havlíček, Jan Havlíček   +14 more
doaj   +1 more source

Multiple super-resolution imaging from Mikaelian lens to generalized Maxwell's fish-eye lens [PDF]

, 2021
Super-resolution imaging is vital for optical applications, such as high capacity information transmission, real-time bio-molecular imaging and nanolithography. Technology and method of super-resolution imaging have attracted much attention. In recent years, different kinds of novel lens, from the superlens to the super-oscillatory lens, has been ...
arxiv   +1 more source

Função ventilatória em mulheres praticantes de Hatha Ioga

Revista Brasileira de Cineantropometria e Desempenho Humano, 2011
A Ioga é um sistema filosófico milenar originário da Índia, cujo objetivo principal é o desenvolvimento da união entre corpo e mente, através de exercícios, respiração e meditação, visando o bem-estar físico e mental.
Cristina Martins Coelho, Thaíza Tavares Lessa, Lúcia Aparecida Martins Campos Coelho, Rafael da Silva Scari, José Marques Novo Júnior, Rosa Maria de Carvalho   +5 more
doaj   +1 more source

Vital Edges for (s,t)-mincut: Efficient Algorithms, Compact Structures, and Optimal Sensitivity Oracle [PDF]

arXiv, 2023
Let G be a directed weighted graph (DiGraph) on n vertices and m edges with source s and sink t. An edge in G is vital if its removal reduces the capacity of (s,t)-mincut. Since the seminal work of Ford and Fulkerson, a long line of work has been done on computing the most vital edge and all vital edges of G. Unfortunately, after 60 years, the existing
arxiv  

Techniques of preoxygenation in patients with ineffective face mask seal

Indian Journal of Anaesthesia, 2013
Background: Ineffective face mask seal is the most common cause for suboptimal pre-oxygenation. Room air entrainment can be more with vital capacity (VC) breaths when the mask is not a tight fit.
Pankaj Kundra, Shirley Stephen, Stalin Vinayagam   +2 more
doaj   +1 more source

Capacity Cost of Fulfilling the URLLC Performance in Industrial 5G New Radio Deployments [PDF]

IEEE Wireless Communications and Networking Conference (WCNC), 2022, 2022
The development of the 5G new radio specifications has been derived by the the deterministic low latency use cases such as the ultra-reliable and low-latency communications (URLLC). A URLLC application requires a stringent radio latency and reliability performance, e.g., one-way radio latency of 1 ms with 99.999% success probability. Furthermore, there
arxiv  

Should the Functional Residual Capacity be Ignored? [PDF]

Journal of Clinical and Diagnostic Research, 2013
Aim and Objectives: The functional residual capacity was given the least importance than the other lung volume parameters. Studies have revealed the restrictive pattern of lung disease in patients with liver cirrhosis.
Chandra Selvi E, Kuppu Rao K.V., Malathi   +2 more
doaj   +1 more source

The Profile Of Vital Lung Capacity On Ujung Kulon National Park Professional Divers

Kinestetik, 2021
This research aims to describe the profile of vital lung capacity of professional divers in Ujung Kulon National Park. This type of research is descriptive with a cross sectional approach.
Arief Nuryadin, Ayu Rahayu, Qory Jumratul 'Aqobah   +2 more
doaj   +1 more source

Throughput and Latency in Finite-Buffer Line Networks [PDF]

, 2010
This work investigates the effect of finite buffer sizes on the throughput capacity and packet delay of line networks with packet erasure links that have perfect feedback. These performance measures are shown to be linked to the stationary distribution of an underlying irreducible Markov chain that models the system exactly.
arxiv   +1 more source