Identifying the Challenges of the Processes of Introducing and Commercializing Domestic Medical Equipment to the Market by Shahnaz Seyedi Dolatabad, Hessam Zandhessami, Hamed Afshari, Shirin Jalalinia

“…This study aimed to explain and identify the processes for entering the market of domestically manufactured medical equipment in Iran and to examine the challenges and obstacles in obtaining medical equipment licenses. Methods: This study was conducted in 2024. The method used in this research was qualitative and with a qualitative content analysis approach. …”
Get full text

Polarization-Independent Filter Based on 2-D Crossed Grating Under Oblique Incidence by Danyan Wang, Qingkang Wang, Zhongqiu Zhan

“…However, in filtering optical devices, the normal incidence regime is usually avoided because it requires the use of beam separators which yields a loss of efficiency. Herein, we present a compact method to realize polarization-independent filter under oblique incidence, which is implemented on 2-D crossed grating in the telecommunication region. …”
Get full text

The effectiveness of minimally invasive surgical techniques for treating patients with chronic venous insufficiency in the stage of trophic disorders: comparative study by A. G. Khitaryan, K. S. Veliev

“…In group 2 (n = 60) – method of intervention was determined by the diameter of Cockettʹs perforants.Results. …”
Get full text

Development of an Automated Management System for Agricultural Technologies in Horticulture by D. O. Khort, A. I. Kutyrev, I. G. Smirnov, I. V. Voronkov

“…A mobile application was implemented to conduct digital land inspections. They determined the procedure for conducting land inspections by agronomists using a mobile application. …”
Get full text

Efficacy of disinfectants and endotoxin-retentive filters for the removal of bacterial DNA from dialysates by Minoru Nakamura, Ami Murata, Toru Yokoyama, Daisuke Furuya, Tomokazu Indo, Shin-ichi Yokota

“…However, no studies have reported the removal and inactivation of bDNA in dialysate lines using cleaning and disinfection, and management procedures to control bDNA contamination have yet to be established. Methods The efficiency of an endotoxin-retentive filter (ETRF) for the removal of bDNA was examined using an experimental dialysate line incorporating an ETRF and the solubilized materials derived from hot-water-disinfected Pseudomonas aeruginosa cells. …”
Get full text

NEW DIRECTION IN LOCAL THERAPY OF OSTEOARTHRITIS OF THE KNEE JOINT by Ye. S. Tsvetkova, L. N. Denisov

“…Nanoplast forte may be recommended as an efficient and safe method of local therapy of OA of the KJ.…”
Get full text

Body composition, maximal fitness, and submaximal exercise function in people with interstitial lung disease by Owen W. Tomlinson, Anna Duckworth, Laura Markham, Rebecca L. Wollerton, Michael Gibbons, Chris J. Scotton, Craig A. Williams

“…Pearsons’s correlations determined agreement between OUES, OUEP, and parameters of lung function. …”
Get full text

Advantages of using T1-mapping in cardiac magnetic resonance imaging in patients with acromegaly by Alina A. Almaskhanova, Konstantin V. Melkozerov, Elena G. Przhiyalkovskaya, Natalia V. Tarbaeva, Anastasya Y. Korneluk, Raisa S. Kosharnaia, Victor Y. Kalashnikov, Zhanna E. Belaya, Galina A. Mel'nichenko, Natalia G. Mokrysheva

“…The ROC analysis (Receiver Operator Characteristic) determined the diagnostic value of post-contrast T1-mapping: AUC (Area Under the Curve)=0.906 (95% confidence interval 0.789–1.000), a sensitivity of 90%, and a specificity of 76.5%, indicating high diagnostic efficiency. …”
Get full text

Application of computational fluid dynamics (CFD) for optimal temperature sensor placement in a greenhouse equipped with a pad-fan cooling (PFC) system by Alireza Kalbasinia, Mehrnoosh Jafari, Ramin Kouhikamali, Morteza Sadeghi, Ali Nikbakht, Amir Tayefi

“…The optimal sensor installation position was determined using the entropy-based method and K-means clustering. …”
Get full text

Demonstration field experiment on testing nematode-resistant potato varieties in the Vladimir Region by A. A. Shesteperov, M. A. Morozov

“…The soil samples were studied by the flotation funnel method. In growing season, we measured the height of plants, counted the number of stems, estimated the color, considered the uniformity and projected coverage of grass stand of the soil, assessed the globoderosis development, and determined the number of female GPN and their development on plant roots. …”
Get full text

APPLICATION OF ELECTRONIC TACHEOMETER FOR PREAND POST-CONSTRUCTION SURVEY OF ELEVATOR SHAFT by M. S. Nesterionok, V. N. Veksin

“…The method is characterized by high geometric accuracy and technological efficiency.…”
Get full text

THE PROFITABILITY OF LENTIL CULTIVATED AS MIXTURES WITH BARLEY OR OAT by Jolanta Bojarszczuk, Jerzy Księżak

“…The aim of the study was to evaluate the economic efficiency of lentil at different mixtures in ecological system. …”
Get full text

Evapotranspiration and Crop Coefficient for Haricot Bean (Phaseolus vulgaris L.) Using Nonweighing Lysimeter Under Semiarid Climate of Melkassa, Ethiopia by Tatek Wondimu Negash, Gobena Dirirsa Bayisa, Abera Tesfaye Tefera

“…The specific crop coefficient Kc values determined for different growth stages are crucial for optimizing irrigation scheduling and improving water-use efficiency, contributing to sustainable haricot bean production in the semiarid environment.…”
Get full text

Motion Performance Analysis and Control of Robotic Hydraulic Manipulator Arm by Zenglin YE, Liangan ZHANG, Shoupeng WU, Sa SUN, Fengfeng ZHANG

“…First, the robot’s linkage coordinate system is established using the Denavit–Hartenberg (D–H) method. The forward and inverse kinematics of the robot’s manipulation and joint spaces are analyzed, and the mapping relationship between the robot’s joint space and drive space is determined using a geometrical method, providing the velocity Jacobi analysis of the robot. …”
Get full text

Analysis of Cylindrical Shells Using Generalized Differential Quadrature by C.T. Loy, K.Y. Lam, C. Shu

“…The GDQ method has been applied in solutions to fluid dynamics and plate problems and has shown superb accuracy, efficiency, convenience, and great potential in solving differential equations. …”
Get full text

Based on Fuzzy Measure Algorithm Message Adaptive Rate Algorithm of Internet of Things by Zhijie Zhang

“…It proved that the method was more efficient than the original LoRaWAN adaptive data rate control algorithm.…”
Get full text

Clinical-pathagenetic, Age, Gender, Genetic Aspects of Non-alcoholic Fatty Liver Disease and Nonviral Chronic Hepatitis Without, and also with Comorbid Hypothyroidism; Improving of... by Prysyazhnyuk V., Voloshyn O.

“…A complex of modern clinical, biochemical, immune-enzyme, genetic, instrumental and statistical methods of the research were used to solve the tasks in the thesis. …”
Get full text

A Multi-Index Fusion Adaptive Cavitation Feature Extraction for Hydraulic Turbine Cavitation Detection by Yi Wang, Feng Li, Mengge Lv, Tianzhen Wang, Xiaohang Wang

“…A multi-index fusion adaptive cavitation feature extraction and cavitation detection method is proposed to solve the above problems. The number of decomposition layers in the multi-index fusion variational mode decomposition (VMD) algorithm is adaptively determined by fusing multiple indicators related to cavitation characteristics, thus retaining more cavitation information and improving the quality of cavitation feature extraction. …”
Get full text

In-silico study of lanthanide-based nanoparticles for dual-modal photoacoustic and MRI theranostics by Farid Alidoust Aghdam, Ali Rostami

“…The optimal core size for TiO2-coated nanoparticles was determined to be between 90 and 110 nm, and the core-shell ratio ranged from 0.54 to 0.63, which provides the highest adsorption efficiency. …”
Get full text

Source-Aware Redundant Packet Forwarding Scheme for Emergency Information Delivery in Chain-Typed Multihop Wireless Sensor Networks by Gongbo Zhou, Zhencai Zhu, Peng Zhang, Wei Li

“…Secondly, more of comprehensive factors including application QoS and energy efficiency are considered for determining the number of redundant packets. …”
Get full text