Search Results

Results (154)

Search Parameters:

Keyword: SPI
Order results
Results per page
Open AccessArticle
13 Pages, 19,476 KB Download PDF

Design of Bio-Inspired Robot Hand Using Multiple Types of Actuators

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 6, Page # 65–77, 2023; DOI: 10.25046/aj080608
Abstract:

Many prosthetic hands are focused on appearance and grip strength, however, gestures are also one of the performances that users need for communicating with others as body language to express their feeling and intention. For this paper, the initial prototype of the gesturing robotics hand is presented by using multiple types of actuators concept to…

Read More
(This article belongs to Section Robotics (ROB))
Open AccessArticle
6 Pages, 5,613 KB Download PDF

Metamaterial-Inspired Compact Single and Multiband Filters

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 4, Page # 92–97, 2022; DOI: 10.25046/aj070412
Abstract:

In this paper, Compact bandpass filters have been designed. A single bandpass filter was designed using novel triple concentric complementary split-ring resonators placed along the microstrip line in the ground plane. Gaps and via were placed on the microstrip line to control electromagnetic characteristics, resulting in a single bandpass filter. In turn, spiral resonators were…

Read More
(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Electronic Engineering (EEE))
Open AccessArticle
12 Pages, 3,003 KB Download PDF

Encompassing Chaos in Brain-inspired Neural Network Models for Substance Identification and Breast Cancer Detection

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 3, Page # 32–43, 2022; DOI: 10.25046/aj070304
Abstract:

The main purpose in this work is to explore the fact that chaos, as a biological characteristic in the brain, should be used in an Artificial Neural Network (ANN) system. In fact, as long as chaos is present in brain functionalities, its properties need empirical investigations to show their potential to enhance accuracies in artificial…

Read More
(This article belongs to the SP12 (Special Issue on Multidisciplinary Sciences and Engineering 2021-22) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
10 Pages, 942 KB Download PDF

Extraction of Psychological Symptoms and Instantaneous Respiratory Frequency as Indicators of Internet Addiction Using Rule-Based Machine Learning

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 5, Page # 203–212, 2021; DOI: 10.25046/aj060522
Abstract:

Internet addiction (IA) has adverse effects on psychophysiological responses, interpersonal relationships, and academic and occupational performance. IA detection has received increasing attention. Although questionnaires enable long-term assessment (over 6 months) and physiological measurements to aid the short-term evaluation (over 2 min) of IA, the lack of algorithms results in an inability to detect IA in…

Read More
(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Psychiatry (PSY))
Open AccessArticle
9 Pages, 846 KB Download PDF

The health Sector Between Innovation and Organizational Performance: Applied Research in Moroccan Hospitals

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 277–285, 2021; DOI: 10.25046/aj060331
Abstract:

In the context of globalization and the crises that we are experiencing today, innovation becomes the engine of acceleration and resolution of all kinds of organizational dysfunctions. Different alternatives have been proposed by all researchers and practitioners. The role of this paper is to determine the peculiarities of innovation, including the role played by organizational,…

Read More
(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
6 Pages, 1,480 KB Download PDF

Coronal Spinal Postural Alignment Screening Tool using Markerless Digital Photography

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 965–970, 2021; DOI: 10.25046/aj0602110
Abstract:

Early detection and proper management of adult degenerative scoliosis (ADS) are important for health promotion. This study aims to develop an ADS screening tool from markerless digital photography and verify its reliability. The study included 17 participants. Outer canthus–horizontal angle (OHA) and trapezius–horizontal angle (THA) were calculated from the image of the upper body of…

Read More
(This article belongs to Section Imaging Science & Photographic Technology (IPT))
Open AccessArticle
10 Pages, 1,758 KB Download PDF

Quality Function Deployment: Comprehensive Framework for Patient Satisfaction in Private Hospitals

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1440–1449, 2021; DOI: 10.25046/aj0601163
Abstract:

This paper addresses the quality of private healthcare services in the western region of the Kingdom of Saudi Arabia (KSA) and provides a comprehensive analysis of the customer requirement to improve the quality of these services. The study begins by reviewing literature on the subject of quality in general and then in terms of the…

Read More
(This article belongs to Section Industrial Engineering (EID))
Open AccessArticle
8 Pages, 2,768 KB Download PDF

A Software-Defined Network Approach for The Best Hospital Localization Against Coronavirus (COVID-19)

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1537–1544, 2020; DOI: 10.25046/aj0506184
Abstract:

Traditional networks have difficulty in meeting the technological developments and the continuous increase in the size of data to be processed. Software-Defined Network (SDN) approach has emerged as an alternative to traditional networks. SDN separates the control and data planes from each other and manages the network over the control plane with flexibility and cost…

Read More
(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Network Engineering (ENW))
Open AccessArticle
6 Pages, 1,274 KB Download PDF

A Study on the Tool Wear in Milling Process of the Gleason Spiral Bevel Gear

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1402–1407, 2020; DOI: 10.25046/aj0506169
Abstract:

In this paper, the investigated results on tool wear in milling process of a Gleason spiral bevel gear was investigated. The CVD Ti (C, N)-Al2O3-TiN coated carbide inserts were used in the experimental process. The cutting inserts clamped on the tool head of Gleason tool head system. The workpiece material that was used in this…

Read More
(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
8 Pages, 1,546 KB Download PDF

A prediction of Cutting Force, System Vibration, and Productivity in Five-Axis Milling Process of the Spiral Bevel Gear

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1394–1401, 2020; DOI: 10.25046/aj0506168
Abstract:

In this study, Taguchi method and ANOVA that are applied to determine the influence of several input parametrs on cutting force amplitude (F), vibration acceleration amplitude (a), and machining productivity (P) in the five-axis finish milling process of the spiral bevel gear. Taguchi orthogonal L27 array is used to design the experimental matrix with 27…

Read More
(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
5 Pages, 781 KB Download PDF

Quality of Life in Patients with Type 2 Diabetes of the Central Hospital of the Peruvian Air Force, 2019

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1340–1344, 2020; DOI: 10.25046/aj0506160
Abstract:

This research shows the study carried out on the Health Related to Quality of Life (HRQL) focuses on aspects related to the perception of health experienced and declared by the person, in different dimensions such as physical, mental, social, general perception of health and satisfaction achieved measured at different levels; the objective of the study…

Read More
(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Psychiatry (PSY))
Open AccessArticle
5 Pages, 655 KB Download PDF

Quality of Nursing Care in Hospitalized Patients of the Carlos Lanfranco La Hoz Hospital, 2019

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1335–1339, 2020; DOI: 10.25046/aj0506159
Abstract:

Background: The quality of care of the nursing professional in relation to the hospitalized patient refers to the set of knowledge and attitudes that the nursing professional must provide quality care, preventing risks and improving patient satisfaction, for which its objective is to determine the quality of nursing care in hospitalized patients at the LanFranco la…

Read More
(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Psychiatry (PSY))
Open AccessArticle
18 Pages, 2,339 KB Download PDF

Nature Inspired and Transform Based Image Encryption Techniques: A Comparative Study

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 1075–1092, 2020; DOI: 10.25046/aj0505132
Abstract:

In this paper, performances of two variations of chaos based algorithms are compared. First algorithm is a self-adaptive color image encryption algorithm is proposed based on Radial Hilbert Transform and chaos. This technique uses chaotic random phase masks operated on the transformed pixels to increase the randomness in confusion and diffusion operations. Also, a random…

Read More
(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
10 Pages, 494 KB Download PDF

Design and Implementation of Reconfigurable Neuro-Inspired Computing Model on a FPGA

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 332–341, 2020; DOI: 10.25046/aj050541
Abstract:

In this paper we design a large scale reconfigurable digital bio-inspired computing model. We consider the reconfigurable and event driven parameters in the developed field-programmable neuromorphic computing system. The various Intellectual Property (IP) cores are developed for the modules such as Block RAM, Differential Clock, Floating Point, and First In First Out (FIFO) for the…

Read More
(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Electronic Engineering (EEE))
Open AccessArticle
14 Pages, 1,641 KB Download PDF

Coastal Risk Modelling for Oil Spill in the Mediterranean Sea

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 273–286, 2020; DOI: 10.25046/aj050434
Abstract:

The accident probability estimation and the consequence analysis are based on statistical data about oil spill accident occurrence in the Mediterranean area, on the probability of different release sizes, and on the joint probability of wind speed and directions. The risk model and its evaluation have been assessed for the Mediterranean littoral considering the time…

Read More
(This article belongs to Section Environmental Engineering (EEV))
Open AccessArticle
11 Pages, 2,283 KB Download PDF

A Survey and an IoT Cybersecurity Recommendation for Public and Private Hospitals in Ecuador

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 518–528, 2020; DOI: 10.25046/aj050364
Abstract:

It was analyzed the reference information on Cybersecurity architectures, models, standards, evaluations, mechanisms, and procedures applied to IoT domains, and public and private health area. The problem is the lack of proposals for IoT Cybersecurity in public and private hospitals to minimize random failures, ensure the privacy of personal data of patients, avoid the paralysis…

Read More
(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
14 Pages, 867 KB Download PDF

Commercialization Process of Disruptive Innovations in Corporate Ventures and Spinoff Companies: A Comparison

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 621–634, 2020; DOI: 10.25046/aj050278
Abstract:

One of the most critical challenges that large companies, small enterprises and research institutes face, when commercializing their innovations, is the transfer process at the moment of scaling up. These organizations often transfer their innovation to either existing business units or create a new business entirely. The process of transferring innovations to an existing unit…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Engineering Management (EMM))
Open AccessArticle
7 Pages, 670 KB Download PDF

Hospital Warehouse Management during the construction of a new building through Lean Techniques

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 256–262, 2020; DOI: 10.25046/aj050132
Abstract:

This paper shows a method applied during the reconstruction of an existing middle size Italian hospital. In fact, during this delicate phase, the project had a significant decrease in storage space and access gates for goods, medicines and medical devices. This aspect has a negative impact on road traffic. There was no consensus among the…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Construction & Building Technology (CBT))
Open AccessArticle
9 Pages, 702 KB Download PDF

An Exploratory Qualitative Study of the Influence of Hospital Logistics Factors on Quality of Care and Patient Satisfaction at Public Hospitals in Morocco

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 414–422, 2019; DOI: 10.25046/aj040652
Abstract:

The purpose of this qualitative research was to explore the influence of hospital logistics on quality of care and patient satisfaction. Hospital logistics was assessed by considering five factors in the patient pathway, namely: physical accessibility of care, waiting time, consultation time, administrative procedures and hospital hotel services. Semi-structured interviews were conducted, following an interview…

Read More
(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
6 Pages, 1,529 KB Download PDF

Spiral Curve for Revocable Touchless Fingerprint Template Securisation

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 134–139, 2019; DOI: 10.25046/aj040616
Abstract:

Fingerprint data is really protected by cancelable fingerprint template because it can be revoked when compromise and a new one can be reissued. We develop a touchless cancelable fingerprint template whose algorithm was published in our previous work. We implement here the algorithm and conducted several tests on several databases to confirm the stability of…

Read More
(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
8 Pages, 640 KB Download PDF

The Relationship of Coalition on Employee Spiritual Engagement: Interplay of Organisational Politics

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 45–52, 2019; DOI: 10.25046/aj040606
Abstract:

The objective of the study was to establish the relationship between coalition and employee spiritual engagement. The research was quantitative, and data was administered and retrieved from employees at the selected private radio firms. Content validity was utilised to ascertain the validity of the instrument, and the reliability of the instrument was established using Cronbach’s…

Read More
(This article belongs to Section Behavioral Sciences (BHS))
Open AccessArticle
8 Pages, 1,115 KB Download PDF

Emulation of Bio-Inspired Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 21–28, 2019; DOI: 10.25046/aj040403
Abstract:

The paper deals with hardware emulation of bio-inspired devices and nonlinear dynamic processes of complex nature by means of mixed-mode analog-digital emulators. The discretized state model of the emulated system serves for real-time calculation of dependent quantities. In contrast to input-output emulation known in control systems, the proposed approach emulates the ports of an electrical…

Read More
(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Radiology (RIO))
Open AccessArticle
7 Pages, 1,654 KB Download PDF

Brain-inspired IoT Controlled Walking Robot – Big-Foot

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 220–226, 2019; DOI: 10.25046/aj040329
Abstract:

This work presents the development of an original idea for a walking robot with a minimum number of motors, simple construction and a control system based on the brain bioelectrical activities. Described are geometric and kinematic dependencies related to the robot movement, as well as brain-inspired IoT control method. Various aspects are discussed for improving…

Read More
(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Biomedical Engineering (EBI))
Open AccessArticle
13 Pages, 1,696 KB Download PDF

Study of Performance of Bio- Inspired Strategies Applied to Pursuit Evasion Game Under Feedback Laws

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 3, Page # 207–219, 2019; DOI: 10.25046/aj040328
Abstract:

Pursuit Evasion Game (PEG) is an abstract model of various significant problems that appear in both civil and military applications. Bio- Inspired strategies are found to be very useful in studying the PEG. While optimal response to the pursuit strategies are available using geometric control theory, it is shown in this paper that application of…

Read More
(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Automation & Control Systems (ACS))
Open AccessArticle
13 Pages, 4,847 KB Download PDF

A Comparison of Mean Models and Clustering Techniques for Vertebra Detection and Region Separation from C-Spine X-Rays

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1758–1770, 2017; DOI: 10.25046/aj0203215
Abstract:

In Computer Aided Diagnosis (CAD) tools, vertebra localization and detection are the essential steps for the diagnosis of cervical spine injuries. The accurate localization leads to accurate treatment, which is more challenging in case of poor contrast and noisy radiographs. This paper targets c-spine radiographs for the localization of vertebra using different vertebra templates, vertebra…

Read More
(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Artificial Intelligence in Computer Science (CAI))
1 2 3 7

Journal Menu

Journal Browser


Special Issues

Special Issue on Digital Frontiers of Entrepreneurship: Integrating AI, Gender Equity, and Sustainable Futures
Guest Editors: Dr. Muhammad Nawaz Tunio, Dr. Aamir Rashid, Dr. Imamuddin Khoso
Deadline: 30 May 2026

Special Issue on Sustainable Technologies for a Resilient Future
Guest Editors: Dr. Debasis Mitra, Dr. Sourav Chattaraj, Dr. Addisu Assefa
Deadline: 30 April 2026