Risk assessment of organ transplant operation: A fuzzy hybrid MCDM approach based on fuzzy FMEA

PLoS ONE, Год журнала: 2024, Номер 19(5), С. e0299655 - e0299655

Опубликована: Май 23, 2024

Nowadays, most fatal diseases are attributed to the malfunction of bodily. Sometimes organ transplantation is only possible therapy, for instance patients with end-stage liver diseases, and preferred treatment, renal diseases. However, this surgical procedure comes inherent risks effectively managing these minimize likelihood complications arising from (maximizing life years transplant quality-adjusted years) crucial. To facilitate process, risk ranking used identify promptly address potential risks. Over recent years, considerable efforts have been made, various approaches proposed enhance Failure Modes Effects Analysis (FMEA). In study, taking into account uncertainty in linguistic variables (F-FMEA), we introduce an approach based on Fuzzy Multi Criteria Decision Making (F-MCDM) evaluating scenarios initial failure hazards. Nevertheless, results modes generated by different MCDM methods may vary. This study a retrospective that suggests comprehensive unified assessment model, integrating multiple techniques produce more inclusive modes. Exploring broad spectrum associated operations, identified 20 principal hazards assistance literature experts. We developed questionnaire examine impact critical factors survival transplanted organs, such as irregularities immunosuppressive drug consumption, inappropriate dietary habits, psychological disorders, engaging strenuous activities post-transplant, neglecting quarantine regulations, other design-related factors. Subsequently, analyzed severity their effects durability organs. Utilizing Mamdani algorithm fuzzy inference engine Center Gravity tooling, expressed probability each risk. Finally, mode obtained F-FMEA method, three methods, combined method were identified. Additionally, evaluated expert team, demonstrating highest consistency effectiveness among it achieved 91.67% agreement opinions.

Язык: Английский

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Examining the limitations of AI in business and the need for human insights using Interpretive Structural Modelling

Journal of Open Innovation Technology Market and Complexity, Год журнала: 2024, Номер 10(3), С. 100338 - 100338

Опубликована: Июль 6, 2024

The integration of Artificial Intelligence (AI) in business settings is rapidly increasing, yet significant limitations hinder its effective use and adoption. Understanding these their interrelationships crucial for enhancing AI implementation. Despite growing research, there a lack comprehensive model that systematically identifies elucidates the factors influencing environments. This study employs Interpretive Structural Modeling (ISM), combined with MICMAC analysis an extensive literature review, to develop such model. We identified 15 key analyzed driving dependence powers understand interrelationships. Most factors, as contextual understanding, transparency, intuition, emotional intelligence, ethics, bias, tacit knowledge, creativity, credibility, reliability, were found be autonomous. Accountability privacy emerged strongest forces, while trust adaptability exhibited highest lowest power. research offers understanding interrelationships, providing valuable insights managers businesses. findings can aid making more informed decisions about implementation developing strategies mitigate limitations. Furthermore, emphasizes importance combining human insight overcome challenges. However, using ISM technique could involve subjective judgment from experts.

Язык: Английский

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Introducing an Integrated Approach for Fire Safety Assessment in Healthcare Facilities by Interval Valued Neutrosophic-AHP and Fuzzy Inference System

Heliyon, Год журнала: 2025, Номер 11(2), С. e41660 - e41660

Опубликована: Янв. 1, 2025

Fire safety in healthcare facilities is extremely important due to limited evacuation capacity of occupants. Therefore, poor fire precautions lead more fatalities and financial losses. This study introduces an effective risk management approach for buildings utilizing interval valued neutrosophic-fuzzy framework. framework identifies risks determine appropriate measures. In addition, essential criteria centers were systematically identified through a multi-factor decision-making process, employing the Fuzzy-Delphi technique comprehensive literature review. The proposed initially determines importance weights these factors using Interval Valued Neutrosophic-Analytical Hierarchy Process (IVN-AHP). Subsequently, three main parameters - Potential Risk Level (PRL), Acceptance (ARL) Protection (PL) calculated as alternatives IVN-AHP novel mathematical equations. A fuzzy inference system (FIS) was then employed estimate magnitude subsequently classify departments within building based on their level. control strategy determined this classification. applied hospital Iran. Its validity evaluated by comparing results with Assessment Method Engineering (FRAME) technique. Additionally, sensitivity determining validated real data. revealed that utilities kitchen exhibited critical class exceeding 50 %. Furthermore, operating room, laundry, post-NICU 1 2, waste disposal classified critical, than % falling major class. strong correlation coefficient 99.1 observed between Magnitude (FRM) obtained farmwork FRM occupants FRAME These findings demonstrate applicability reliability valuable tool facilities.

Язык: Английский

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Modeling the supply chain sustainability imperatives in the fashion retail industry: Implications for sustainable development

PLoS ONE, Год журнала: 2024, Номер 19(12), С. e0312671 - e0312671

Опубликована: Дек. 31, 2024

The resilience of established business strategies has been tested in the wake recent global supply chain upheavals triggered by events like COVID-19 pandemic, Russia-Ukraine combat, Hamas-Israel war, and other geopolitical conflicts. Organizations are compelled to integrate sustainable practices into their chains navigate complexities post-COVID-19 era mitigate far-reaching consequences such disruptions. However, exploring imperatives from sustainability dimensions still remains underexplored, presenting a significant research gap, particularly fashion retail sector. In response, this study aims pioneer an innovative approach amalgamating Pareto analysis, Bayes theorem, Best-Worst Method evaluate comprehensively. Focusing on emerging economies Bangladesh its industry, methodology synthesizes insights literature reviews, expert feedback, analysis curate definitive set influential imperatives. Finally, Bayesian is applied examine them. results reveal availability government support schemes promote sustainability, developing strategic interventions ameliorate impact disruptive events, digitalizing as most monumental under economic, social, environmental perspectives, respectively. study’s implications for management offer valuable both academic practical application, blueprint industry thrive era. This work can not only advance theoretical understanding but also provide actionable guidance leaders robust, resilient, strategies.

Язык: Английский

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Evaluation of relative weight of balanced personnel index in Korean Public Offices through AHP

Journal of Infrastructure Policy and Development, Год журнала: 2024, Номер 8(3)

Опубликована: Янв. 17, 2024

This research was conducted with the aim of developing indexes for diagnosis balanced personnel levels in Korean Public Offices through Analytic Hierachy Process (AHP). The found that 62.3% ‘structural improvement’ and 37.7% ‘inclusive organizational culture’ were weighted large classification items. In middle items, it weights 27.5% ‘gender equality’, 23.5% ‘disabled’, 16.2% ‘science engineering’, 17.7% ‘regional talent’, 15.2% ‘social integrated type’. small 9.4% ‘employment rate social 5.3% ‘the percentage grade 7 9 selection regional talent’ 5% women at head a department level’ shown as important evaluation indicators. addition, derived by allocating 9.45% each four areas: fairness, disclosure, cooperation support. As above, this constructs items index prior designs detailed indexes. However, is meaningful surveys others have confirmed usefulness index, which will contribute to achievement objectives public offices.

Язык: Английский

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Immersive Occupational Safety Training: Harnessing VR Technology toMitigate Fires, Reduce Losses, and Enhance Employee Preparedness

Опубликована: Июнь 23, 2024

Fiya Umaima, Dian Deti, Samantha Neno, Ida Krisna, Alam Alfaruq, Panji Pratama, Wasti Palinggi, Adhi Setyo Santoso, Remandhia Mulcki, Iman Permana, Ronny Juwono Fires can occur anywhere and anytime which cause economic impacts fatal losses. However, in some cases, these events be anticipated or even reduce existing losses by getting proper training. This research project aims to create evaluate a virtual reality training program for using fire extinguishers manufacturing settings. is done addition saving themselves from threats that while working provides knowledge employees on the right way deal with fires what attitude do when there fire. For this reason, need get In context, tools based VR (virtual reality) technology being adopted many industries critical safety. addition, future direction of needs an understanding trainee evaluation. The question use previously described provide immersive experience occupational safety Simply, will bring anyone who does carried away as original incident. _Keywords: Virtual Reality, Fire Incident, Training, Hazard, Safety_

Язык: Английский

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Extract from the peels of jackfruit (Artocarpus heterophyllus): Flame retardancy and toxic gaseous emission suppression effects on cotton textiles

Fire and Materials, Год журнала: 2024, Номер unknown

Опубликована: Окт. 1, 2024

Abstract This paper reports on the application of extract from peels jackfruit ( Artocarpus heterophyllus Lam.) to increase flame retardancy and reduce toxic gaseous emissions combustion cotton textiles. In particular, results Fourier transform infrared (FTIR) spectroscopy scanning electron microscopy (SEM) treated untreated samples proved incorporation onto textile substrate, while thermogravimetric analysis (TGA) standard flammability tests samples, their corresponding limiting oxygen index (LOI), proving effect substrate. The substrate with exhibited excellent retardancy, evident by LOI value increasing 26.8% self‐extinguishing within 4.5 s after being removed reference flame. addition, in also demonstrated good washing durability, even 30 cycles washing. More importantly, gas chromatography coupled mass (GC/MS) commercial Pyrovatex CP suggested that use could help greatly release volatile substances, which would pose significant risk health human ability people safely evacuate fire accidents. conclusion, these have potential a novel green approach for fabrication flame‐retardant

Язык: Английский

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Fuzzy set–based decision support system for hydrogen sulfide removal technology selection in natural gas processing: a sustainability and efficiency perspective

Environmental Monitoring and Assessment, Год журнала: 2024, Номер 196(12)

Опубликована: Ноя. 28, 2024

Язык: Английский

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Investigating Critical Factors for Implementing Safety Measures in RMG Industry Using ISM-MICMAC

Опубликована: Дек. 26, 2023

As one of the world's largest and most impactful industries, Ready Made Garments (RMG) sector employs millions people. However, despite its significant workforce contribution, industry is also known for poor safety record, characterized by frequent accidents fatalities reported at factories. This research utilizes Interpretive Structural Modeling (ISM) MICMAC techniques to identify twelve critical factors implementing measures in RMG industry. Categorized as independent, linked, autonomous dependent variables, these were analyzed their interrelationships impact levels. The findings offer valuable insight policymakers leaders, guiding effective implementation sector. contributes ensuring workers well-being promoting sustainable economic growth.

Язык: Английский

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