Non-invasive Respiratory Support in COVID-19: A Narrative Review

Acute respiratory failure secondary to COVID-19 pneumonia may require a variety of non-pharmacological strategies in addition to oxygen therapy to avoid endotracheal intubation. The response to all these strategies, which include high nasal flow, continuous positive pressure, non-invasive ventilation, or even prone positioning in awake patients, can be highly variable depending on the predominant phenotypic involvement. Deciding when to replace conventional oxygen therapy with non-invasive respiratory support, which to choose, the role of combined methods, definitions, and attitudes toward treatment failure, and improved case improvement procedures are directly relevant clinical questions for the daily care of critically ill COVID-19 patients. The experience accumulated after more than a year of the pandemic should lead to developing recommendations that give answers to all these questions.

The Age of the Cyborg

Following the historical and philosophical grounding, this chapter draws our attention to the question of what it means to be living in a cyborg era, presents the existential and ontological significance of cybernetics, and describes in detail the known forms of cyborgization. This chapter covers the key considerations including conceptualizations of cyborgs, replacement procedures, normalization procedures, improvement procedures, reshaping procedure, and types of cyborgs (animo cyborgs, homo cyborgs, cyber cyborg, and robo cyborgs). It also deals with targeted areas of human-cyborg enhancement, including bionic arms, bionic fingers, bionic legs, bionic ear, bionic eyes, bionic hearts, bionic skin, bionic tongues, bionic brains, and bionic clothes. The importance of computer interfaces and key applications of cyborg research are described throughout the subsection of this chapter, such as Kevin Warwick's and Stelarc cyborg projects, the popularisation of cyborgs in art, Steve Mann's wearable computers, augmented reality goggles, and robo-cyborgs.

IDENTIFICATION OF KEY PERSONS IN THE INFORMATION SECURITY INCIDEN Y INCIDENT MANAGEMENT PROCESS AND T PROCESS AND DISTRIBUTION OF ROLES BETWEEN THEM

This research paper is devoted to the process of information security incident management and the distribution of the roles of key persons in this process. The skills required for members of the information security incident response team are considered, positions and responsibilities are given - typical positions that exist in each organization, testing and improvement procedures are given, the role of the information security incident response team members and employee positions is shown. The quality of the group leader is reflected; responsible for personnel management, scoping and reporting on the state of the organization at a higher level of the hierarchy.

Sustainable Strategies for Marathon Tourism in the Time of Pandemics

This study established a new assessment framework to explore the mutual influences of the international marathon tourism indices. A hybrid multiple-criteria decision-making model was used to determine solutions. The surveyed expert team revealed that satisfaction with the Kaohsiung International marathon indices requires improvement, especially in the age of pandemic crisis. To make marathon tourism sustainable, we propose the following systematic improvement procedures: Decision-makers should improve the manager’s professional capabilities and ability to use a comprehensive thinking model to solve problems. Next, managers should invite tourism practitioners from neighboring areas to provide more diverse food and performances along the marathon route. Citizens should be invited to join the cheerleaders to create a lively atmosphere. In addition to the full marathon and half marathon, a completion certificate and a better gift should be provided to participants of races of other distances to increase their sense of self-worth and to encourage more runners to participate, thereby ensuring a more robust crowd of runners at the starting line.

Design and Modelling Process of Soil Improvement with Concrete Strengthening Elements

In recent decades due to the development and diversification of construction technologies, soil improvement procedures became a competitive and cost-effective alternative to increase the load-bearing capacity of the subsoil, while reducing deformations of the structure. Attributed to urbanization, lands with insufficient soil bearing capacity are becoming construction sites, for which it is essential to influence or increase the bearing capacity of the subsoil for the safety and compatibility of structures. Soil reinforcement with concrete elements is used in more and more construction project in Hungary. The structural behavior of traditional pile foundation is well known, and adequate standards are available during the planning process. On the other hand, soil improvement procedures, in our case for the design of rigid inclusion foundation no standards are available only guidelines and recommendations. Because of that in almost all cases, the design phase includes numerical modelling, which is used to prove the efficiency of the system and receive a more accurate picture of the real structural behavior.

Xanthan Gum as Sustainable Biopolymer Additive for Soil Treatment

Ground improvement procedures give a solid common stage to development exercises and spare time for planning progressively safe structures which would not have been conceivable on powerless and extremely poor soils. Soil treatment in development building plans to improve the dirt properties, for example, total security, quality and disintegration opposition. Customary soil treatment materials have a few inadequacies, particularly from the natural perspective. In this way, there is a requirement for an appropriate eco-accommodating material to supplant the customary materials. In this examination, Xanthan gum is utilized as soil improvement material. Xanthan gum (XG) is a microbial exopolysaccharide created by the action of gramnegative bacterium Xanthitalics Campestris through maturing sucrose, glucose or other sources of sugar. This biopolymer is associated in the sustenance, restorative, pharmaceutical and petrochemical organizations and in various fragments as a thickener, stabilizer, or emulsifier and when united with various gums it can go about as gelling operator. At the point when added to soils, it frames cation connect between the particles, with fine particles it upgrades quality by means of hydrogen holding and goes about as a cementation folio between coarse particles. The fundamental precept of this study is to strengthen the soil by performing California bearing ratio test (CBR) and unconfinedcompression test (UCC) at varying percentages of Xanthangum.

Facial Scar Improvement Procedures

Scars are a natural part of dermal healing following lacerations, incisions, or tissue loss. The ideal scar is narrow, flat, level with surrounding tissue, and difficult for the untrained eye to see due to color match and placement parallel to relaxed skin tension lines; however, scarring that is dyspigmented, hypertrophied, widened, contracted, or atrophic can be aesthetically displeasing or causing functional limitations. When the scar has unfavorable characteristics, scar revision is often indicated and the cosmetic surgeon must be knowledgeable of the minimally invasive as well as surgical techniques to improve aesthetics, reduced reoccurrence, or correct functional limitations.

Contrast enhancement of infrared images using Adaptive Histogram Equalization (AHE) with Contrast Limited Adaptive Histogram Equalization (CLAHE)

The objective of this paper is to improve the general quality of infrared images by proposes an algorithm relying upon strategy for infrared images (IR) enhancement. This algorithm was based on two methods: adaptive histogram equalization (AHE) and Contrast Limited Adaptive Histogram Equalization (CLAHE). The contribution of this paper is on how well contrast enhancement improvement procedures proposed for infrared images, and to propose a strategy that may be most appropriate for consolidation into commercial infrared imaging applications.The database for this paper consists of night vision infrared images were taken by Zenmuse camera (FLIR Systems, Inc) attached on MATRIC100 drone in Karbala city. The experimental tests showed significant improvements.

Durability, strength, and stiffness of compacted gold tailings – cement mixes

Compaction and Portland cement addition are amongst promising ground improvement procedures for enhancing the mechanical properties of gold tailings. The present investigation intends to compute the impact of Portland cement content and dry density on the properties (durability, stiffness, and strength) of compacted gold tailings – cement mixes. Its main significant addition to knowledge is the quantification of accumulated loss of mass (ALM) after wetting–drying cycles, shear modulus at small strains, and unconfined compressive strength (qu) as a function of the porosity/cement index. In addition, the existence of an exclusive relation connecting ALM divided by the number of wetting–drying cycles and porosity/cement index is revealed empirically. This broadens the applicability of such an index by demonstrating that it controls not only mechanical but also endurance performance of compacted gold tailings – Portland cement mixes.

Keeping Technical Education Aligned to the Needs and Expectations of Industry

Paper describes the continuous quality improvement procedures used by the author to keep the General Engineering program at Penn State Hazleton aligned to the needs and expectations of industry. The paper addresses the procedure for the development of program educational objectives which are the goals of the program. The goals of the program are defined jointly by industry leaders and former Engineering graduates as well as the Engineering faculty. The paper also focuses on the development of the student outcomes which is the body of knowledge that every graduate should have at the day of graduation. The paper also explains the process for collecting data for the purpose of assessing the level of attainment of program objectives and student outcomes. Based on the data which is being collected on an ongoing basis, the necessary corrective actions are implemented. This is happening on the program level as well as the course level. The necessary changes on the course level are happening every semester. The adjustments to the Engineering curriculum are being made yearly usually during the summer months. The paper focuses on the constant need for revising the curriculum in order to stay current with technology.