Terms Of Planning Research Articles

New approaches to determine the technological challenged of oil fields at the late stage of development

Background: The main problem of the process of field development in the later stages is the limitation of free funds associated with the decline in production and the corresponding decrease in the profitable part of enterprises. At the same time, the accumulated effect of critical production problems is manifested, for the solution of which in practice a significant amount of capital investments is required in different areas of field development.
 The late stage of development of fields is associated with a number of problems, the main of which are the deterioration of the structure of the reserves and the slow pace of their replenishment, low withdrawal rates and high water cut, frequent failure of ground equipment, technological limitations of the production infrastructure, the quality of construction and completion of wells, a short turnaround time of production wells affecting the wells’ operation coefficient, and insufficient coverage of production processes with digitalization.
 Aim: Considering the large amount of work involved in the oil production process (from geology to onshore infrastructure), an internal benchmarking analytical tool is needed to identify current and most common technological challenges, to focus scientific, technical and production personnel in a certain direction and develop a systematic approach to solving production problems. The purpose of this work is to develop such a tool
 Materials and methods: As the input data, historical data on the production, hydrocarbons reserves, the current technological parameters of underground and surface equipment of 12 oil fields of the group of the NK “Kazmunaygaz” JSC companies were used. 17 basic criteria were formed in the areas of geology, development, oil production, drilling and infrastructure, which served as the basis for internal benchmarking of oil fields.
 Results: As a result of this work, a tool was developed for the diagnosis of key production problems of KMG oil fields. The diagnostic chart is effective for determining zones of the spread of production problems both in one oil field and in all oil fields of KMG. This approach can be scaled to the level of oil fields and horizons.
 Conclusion: The developed internal benchmarking tool serves as the basis for the annual analysis of key problems of the oil fields of the group of the NC “KazMunaygaz” JSC companies and the formation of a long -term plan to solve key production challenges.

Sustainable Land Use Diagnosis Based on the Perspective of Coupling Socioeconomy and Ecology in the Xiongan New Area, China

Analysis of land use sustainability (LUS) coupling socioeconomic and ecological systems has drawn the interest of researchers and decision-makers concerned with sustainable development. Exploring the relationships between land use systems can offer a coordinated route for localized and effective land governance strategies. We proposed a new theoretical framework for LUS considering coordinated development between socioeconomy and ecology. We applied it further to the Xiongan New Area, typical of a new region with government-led construction in eastern China, to explore in depth the coupling and coordination relationship among land use systems and their driving factors. Results revealed that: (1) ecological sustainability grew while socioeconomic sustainability declined in most areas of Xiongan New Area during 2010–2020 at the township level, (2) relationships among land use systems in 2010–2020 showed a trend of coordinated development, but generally, their coordination was still only at a primary and moderate level, with a shift from prominent ecological lag to prominent socioeconomic lag, (3) economic factors are critical to the coordinated development of land use systems, while the influence of ecological factors is also increasing, and (4) four development types were identified for the towns: coupling and developed, coupling and undeveloped, tradeoff and developed, and tradeoff and undeveloped. Policymakers can better appreciate the importance of government interventions in future land use planning in terms of sustainable development with the help of land use zoning optimization and sustainable land governance.

Strategic planning in Russian regions: Spatial development issues

Strategies for the socio-economic development of Russian regions must necessarily include sections devoted to spatial aspects, which in some cases, however, fail to reach their goals due to crude methodological recommendations aimed at effective problem-solving within the regional strategy. The paper discusses the theoretical and methodological fundamentals of sections on spatial development included in the socio-economic development strategies of the RF subjects (using the case of the Ural Federal District (UrFO)). The study rests on the theories of strategic management, as well as regional and municipal management. The research data are obtained from regulatory documents and strategies for the socio-economic development of the UrFO subjects. Qualitative analysis methods were used. We reveal the structural specificity, goals, indicators and measures covered in the sections on spatial development. Despite the existence of the methodological recommendations, each RF subject tends to establish the structure of the ‘spatial’ section based on regional priorities and characteristics. The article reports on the most successful practices of spatial planning in terms of agglomerations and clusters, placement of industrial and social facilities, infrastructure, including the functional zoning of territory, identification of the promising areas of the region’s existing and emerging economic centers’ specialization, etc. Based on the research findings, we recommend to more actively use zoning by the level of socio-economic development, pinpoint promising growth points relating them to the current strategic projects, and develop target indicators more accurately considering the dynamics of population settlement, location of production and infrastructure development.

Efektivitas Sasaran Bantuan Langsung Tunai di Desa Pakuluruan, Kecamatan Koroncong, Kabupaten Pandeglang

This research focuses on how well the effectiveness of Direct Cash Transfer (BLT) Program from Village Fund (DD) in Pakuluran Village, Koroncong Sub-district, Pandeglang Regency. The purpose of this research is to describe and analyze how the implementation of the BLT Program originating from DD for Beneficiary Families (KPM) in Pakuluran Village, Koroncong District, This research method uses descriptive qualitative methods. The data obtained in this study through data analysis techniques in the field, which include data collection activities, data reduction, data presentation, and conclusion drawing. The results showed that : (Particularly in the context of handling the impact of Covid-19, the economic impact, the Pakuluran Village Government provides BLT sourced from DD and then distributed to the community through a timing mechanism. (2) The effectiveness of the BLT plan in terms of the timeliness of the BLT distribution was on time and followed the existing mechanism. At the same time, looking from the side to make an accurate selection, the village government followed the procedure. The targeting accuracy aspect showed that the BLT distribution from DD was right on target. Based on the results of the research and discussion presented by the researcher regarding the targeted Effectiveness of Village Fund Cash Assistance (BLT) for the community of Pakuluran Village, Koroncong Sub-district, Pandeglang Regency, it can be concluded that the distribution of BLT DD for the community of Pakuluran Village, Koroncong Sub-district, Pandeglang Regency, is considered effective.

Urban aspects of selecting lands for municipal solid waste disposal facilities

The article discusses the main approaches to the selection of a land plot for municipal solid waste disposal facilities, taking into account urban planning features. According to the analysis and theoretical studies, the selection of a land plot for municipal solid waste disposal facilities implies an interdisciplinary study and design of the territory, planned for development. The main objectives of the study include environmental protection requirements, building codes and regulations, sanitary and hygienic, engineering-environmental and urban planning rules. The paper analyses the main aspects of organising a land plot for municipal waste disposal facilities. The greatest attention is paid to the study of the regulatory framework in the field of urban planning in terms of determining the legal status of territories for the location of municipal solid waste disposal facilities. The paper develops an interdisciplinary model for studying the criteria of selecting a land plot for municipal solid waste disposal facilities. The necessary industrial regulations, defining the composition of requirements for the selection of a land plot for municipal solid waste disposal facilities, which should be improved taking into account urban development, are highlighted.

A Study of Systems of Neutrosophic Linear Equations

Operations research methods are among the modern scientific methods that have occupied a prominent place among the mathematical methods used in planning and managing various economic and military activities. They have been able to help specialists in developing ideal plans in terms of costs, production, storage, or investment of human energies. One of its most important methods is the method Linear programming, which was built based on the sets of linear equations that represent the constraints for any linear model. Based on the methods for solving the systems of linear equations, researchers were able to prepare algorithms for solving linear models, such as the direct Simplex algorithm and its modifications. After the emergence of neutrosophic science, we found that research methods had to be reformulated. Operations using the concepts of this science, and as a basis and foundation for neutrosophic linear programming. In this research, we will reformulate the systems of linear equations and some methods for solving them using the concepts of neutrosophic to be a basis for any study presented in the field of neutrosophic linear programming.

Integrating multiscale data for digital twin-enhanced manufacturing systems: A conceptual and case demonstration

This paper explores the integration of data within digital twin-driven multiscale manufacturing systems, examining the core characteristics of data flows in digital twin (DT) environments tailored to manufacturing. In DT frameworks, data are inherently bidirectional, automated, and real-time, which are critical for maintaining the operational integrity of interconnected manufacturing subsystems. Different scales (from machine tool focus to supply chains) and timelines (from operations events to long term planning) make manufacturing system operation complex. This in turn means data integration across these scales and timelines is inherently complex. This study focuses on the dynamics of data flows in DT-driven manufacturing systems that support both forward and backward communication across DT modules and the central DT platform. The overall DT data scheme manages the supervision and cataloging of actions, which includes technical data related to machinery, processes, resources, and rules, alongside performance metrics across various scales and levels over time. A case study of a DT-driven manufacturing unit illustrates the data flow and interdependency in DT data framework. It highlights how data integration across multiple manufacturing stages can improve operational efficiency, fault diagnosis, and resource optimisation. This study lays the groundwork for the implementation of DT in complex, multiscale manufacturing systems by providing an extendible structured framework.

Theoretical research on carbon emission factors of distributed smart distribution network under high proportion of renewable energy access

In the context of the “dual carbon” goal, a high proportion of renewable energy connected to the grid to replace traditional high-carbon units has become a general trend. Taking the high proportion of renewable energy power system as the research object, the medium and long term planning of the installed capacity of source, grid, load and storage of power system is carried out considering the two dimensions of investment and operation maintenance, and the optimization model of source, grid, load and storage of power system is established. A low-carbon dispatching model considering carbon emission and demand response of distribution network is also proposed. Firstly, considering the characteristics of distribution network receiving power from the main network, the carbon emission model of distribution network based on carbon emission flow theory is constructed, and the low-carbon index of distribution network is proposed. Secondly, the improved dynamic carbon emission factor of distribution network is proposed, which is used as a guide signal to provide reference for low-carbon electricity consumption of distribution network users. According to the characteristics of users in the distribution network, the industrial demand response model aiming at low dispatch cost and low carbon and the residential demand response model aiming at electricity consumption satisfaction and low carbon satisfaction are constructed respectively.

RANCANGAN SISTEM KELISTRIKAN DATA CENTER BERSTANDAR TIER 3 PADA PERBANKAN

A data center is a facility used to place electronic systems and related components for the purposes of placing, storing and processing data. The data center is expected to be able to provide services as optimally as possible even in the event of a disturbance. Data center development must consider long-term development plans in terms of services, hardware and infrastructure. The majority of data centers in Indonesia are still standard tier 2. The majority of data centers with tier 3 standards have qualified specifications for companies that require high availability with good planning of the appropriate electrical system.The results of the research that has been done is that in designing a tier 3 standard data center, it must have full backups in the form of generators and UPS to meet the No Shutdown requirements. The use of estimated power designed in this study is 289433 Watts using a main power source from PLN using two transformer units backed up by four generator units and one UPS unit to back up critical loads.

Integration of Block-Based Coding Activities Prepared for Preschool Children into Teaching: Focused on Activity Plans

This research aims to examine the activity plans prepared by pre-school teacher candidates for block-based Scratch applications in terms of their general characteristics and educational qualities. For this purpose, the research was carried out based on document review. The research group, consisting of 29 pre-school teacher candidates, participated in a 10-week block-based Scratch training. During this training process, prospective teachers were asked to prepare projects and activity plans for science and mathematics education achievements in the Scratch program. The data of the research were collected through the activity plans prepared by the teacher candidates. Descriptive and content analysis methods were used to analyze the 29 data collected. In this context, it is seen that among the activity plans prepared by prospective teachers regarding their success in science and mathematics education, the most relevant activity types belong to the 48-72 months and the most are science activities. In activity plans, Scratch applications are mostly included in the measurement/evaluation section. As a result of the content analysis conducted to examine the activity plans in terms of educational qualities, 5 themes were reached. Within the scope of the theme based on child-centered approach, it is seen that they mostly support student-centered teaching strategies and teachers take on roles appropriate to child-centered teaching strategies. It was concluded that within the scope of science theme, it most often requires learning, understanding and using basic science concepts and/or big science ideas and the use of process skills. Within the scope of the mathematics theme, it is stated that it requires learning, understanding and using basic mathematical concepts at most. In the theme of supporting collaborative learning, it was concluded that teamwork was not supported most often and that the majority of cooperative learning groups did not have individual responsibility. Among the themes of supporting scientific communication, it was concluded that students should mostly convey science concepts. Within the scope of the theme of supporting scientific communication, it includes the most discussion strategy requirements and the most small group/individual work. It seems that the most common teaching method is interactive games.

Evaluation of the efficacy of hydro-alcoholic extract of Evolvulus alsinoides L. for the treatment of primary hypertension – A randomized controlled trial

Ethnopharmacological relevanceEvolvulus alsinoides L. (Sankhaholi) has been traditionally used in Unani (Greco-Arabic) medicine to treat diverse cardiovascular disorders. Notably, preclinical and clinical investigations have substantiated its remarkable potential as an antihypertensive agent. Aim of the studyThe aim of this study was to compare the efficacy of hydroalcoholic extract of Evolvulus alsinoides L. and ramipril in treating hypertension using a higher dose of the test drug within the recommended limit. Materials and methodsIn this open-label randomized controlled trial, 57 participants (29 in the test group, 28 in the control group) completed the 42-day study. The test group received 630 mg of dried hydro-alcoholic extract of Evolvulus alsinoides L. in capsule form orally once daily, while the control group received 5 mg of Ramipril orally once daily. Participants in both groups were advised to adhere to the Dietary Approaches to Stop Hypertension (DASH) eating plan in terms of diet and lifestyle adjustments recommended by JNC-8. The primary outcome measures were changes in systolic and diastolic blood pressure as well as changes in plasma levels of hsCRP and IL6. Secondary outcome measures included changes in symptoms such as palpitations, giddiness, headaches, fatigue and shortness of breath. Headaches, palpitations, and giddiness were assessed using a customized Visual Analog Scale (VAS) graded as “none,” “mild,” “moderate,” and “severe”. Fatigue was assessed on a binary scale as either absent or present, and dyspnea was assessed using the modified Medical Research Council (mMRC) scale for breathlessness. Both primary and secondary outcomes were assessed at baseline and each follow-up visit (2nd week, 4th week, and 6th week) until the completion of the trial. ResultsAt the end of the trial, the mean differences for the primary outcomes were as follows:SBP:−1.8895%CI:−4.82,1.05,p=0.203,d=0.33, DBP: −2.8395%CI:−4.67,−0.10,p=0.003,d=0.8, hsCRP: −1.4095%CI:−2.80,−0.003,p=0.49,d=0.53, and IL6: −88.6795%CI:−148.90,−28.43,p=0.005,d=0.78. No statistically significant differences were observed between the two groups for any of the secondary outcomes. ConclusionsBased on the preliminary results, it can be inferred that the hydro-alcoholic extract of Evolvulus alsinoides L. exhibits significant antihypertensive potential, comparable to that of ramipril. Furthermore, it appears that Evolvulus alsinoides L. may be more effective than ramipril in reducing the biochemical markers of inflammation associated with primary hypertension. However, additional research is required to validate these findings.

COVID-19-related stress response among adult females: Relevance of sociodemographics, health-related behaviors and COVID-19 contact

Women were more affected than men during the COVID-19 pandemic. This study aimed to investigate COVID-19-related stress response in adult women and its association with the relevant socioeconomic, lifestyle and COVID-19-related factors. This research was carried out in eight randomly chosen cities from September 2020 to October 2021. To examine stress, we distributed the COVID Stress Scales (CSS) and the Perceived Stress Scale (PSS). Women also fulfilled a general socio-epidemiologic questionnaire. The study included 1,264 women. Most women were healthy, highly educated, employed, married, nonsmokers who consumed alcohol. The average total CSS score suggested a relatively low COVID-19 related stress), while 1.7% of women had CSS ≥ 100. The mean PSS was around the mid-point value of the scale. Older women, who were not in a relationship, didn’t smoke, didn’t drink alcohol, but used immune boosters, had chronic illnesses and reported losing money during the pandemic had higher CSS scores. A higher level of stress was also experienced by women exposed to the intense reporting about COVID-19, had contact with COVID-19 positive people or took care of COVID-19 positive family members. In this sample of predominantly highly educated women few women experienced very high stress level, probably due to the study timing (after the initial wave) when the pandemic saw attenuated stress levels. To relieve women from stress, structural organization and planning in terms of health care delivery, offsetting economic losses, controlled information dissemination and psychological support for women are needed.

Implementation of the Teacher in Educational Management Literacy at Elementary School

School of literacy movement has the goal of familiarizing and motivating students want to read and write in order to foster characters. Literacy Movement is a participatory effort or activity involving school members (students, teachers, school principals, education staff, school supervisors. Need for proper management in literacy learning. This study aims to answer the question how to manage educational literacy in elementary school through four aspects of activities namely planning, organizing, implementing and evaluating. This study used a qualitative approach with a descriptive research type. This research used in-depth interviews. The data analyzed in this study were in the form of narrative transcripts produced through interview and documentation techniques. The stages the analysis is data reduction, data presentation and data verification. The results of this study indicate that 85% of several elementary schools in Langsa City apply planning in the educational literacy management program carried out by the school is to set goals, make short term plans as the main goal from the learning literacy management program is used so that it is effective and efficient.

MSP for port areas – To what extent should we interfere with governance of ports’ waters? Case study of Polish seaports

The EU MSP Directive imposed the requirement to develop plans for all water areas under the jurisdiction of an EU country by the end of March 2021. Poland is the only country in the Baltic Sea Region whose maritime administration has decided to elaborate detailed maritime spatial plans for port waters. The aim of the paper is to draw conclusions from the work carried out so far on the MSP for Polish port water areas. For this purpose, the drafts of the first ever plans for port areas, constituting Poland’s internal marine waters, were considered. The authors analysed planning efforts concerning Polish port water areas in two stages, quantitative and qualitative. The subjects of the analysis were the draft spatial maritime plans, prepared or in preparation, for three selected ports – Gdańsk, Szczecin and Elbląg. These study cases were chosen to represent the best variety of approaches (they were elaborated by different planning companies, having very different planning backgrounds) and were the basis for evaluating the solutions proposed in the draft plans in terms of possible interpretations of the plan’s provisions. The paper raises such questions as: What kind of functions (uses) occur while elaborating the maritime spatial plan of the port’s waters?; How are the functions distinguished within the ports’ plans interpreted by planers originating from different environments and having different types of planning experience?; How could the process of maritime spatial planning for port waters be coordinated between port authorities, maritime administration, and municipal authorities?

Impacts of tilapia aquaculture on native fish diversity at an ecologically important reservoir.

The Temengor Reservoir is the second largest reservoir in Peninsular Malaysia. Located in the northwestern state of Perak, it was selected to develop a large-scale tilapia (Oreochromis niloticus) aquaculture facility within the Aquaculture Industrial Zone (AIZ) in 2008 due to its favourable environmental conditions. No record of tilapia has ever been reported in the natural waters prior to this. However, a post-establishment study recorded tilapia sightings in the natural waters of this lake. The cultured tilapia was easily recognizable with the elongated mouth and body, and long caudal fin. It is postulated that these were escapees from the floating cages that had invaded the natural waters and would negatively impact the native fish species. To test our hypothesis, we investigated the impact of the aquaculture facility on native fish diversity through a spatial design. The study was focused on assessing the impact of tilapia culture at sites nearer to the AIZ vs more distant sites, the former with a greater likelihood of receiving escapees. Two major sites were chosen; within 5 km (near-cage) and within 5-15 km (far-cage) radii from the AIZ. Fish sampling was conducted using multiple mesh sizes of gill nets (3.7, 5.1, 6.5, 7.6, and 10.2 cm) deployed at the littoral zone of the sampling points. Species diversity, abundance, dietary habits, and habitat preference were investigated. The CPUE (individual/hour) of native fish species at the far-cage site of the AIZ Reservoir was found to be significantly higher (p < 0.05) than that at the near-cage site. Principal component analysis (PCA) based on diet and habitat preferences showed that the tilapia, O. niloticus had almost overlapping diet resources and habitat with native fish species. We conclude that there is a correlation between the reduced catches of native species (based on CPUE) and the high presence of tilapia. Thus, appropriate actions must be implemented for strategic and effective planning in terms of native fish conservation.

Women's Empowerment and Participation in Islamic Financial Planning Diversity, Equity and Inclusion: Evidence from Maqasid al-Shari`ah

The study places a strong emphasis on women’s empowerment, given the quick changes in society that are occurring right now. Many women are pursuing various sorts of employment, including self-employment, in this era of economic liberalization and women's empowerment. However, this study aims to investigate the connection between Islam and women's empowerment by examining Maqasid al-Shari'ah perspectives on this matter. To have a thorough understanding of Islam and women's empowerment, it is imperative to consider the role played by women in the financial sector and their contribution to economic progress. Using an experiment, this study examined the relationship between confidence, gender, and race in dealing with a financial planner among various groups and races with colour and creed. The study's implications are significant for comprehending the obstacles and chances that under-represented groups encounter in pursuing financial planning success. The alignment of industry measures to raise the proportion of women and persons from varied backgrounds in the financial services sector led to the focus of this study on women and diversity. This essay examines the primary factors influencing diversity and the place of women in various financial management, CSR, and external corporate governance roles. This research also focuses on women's leadership and social diversity, focusing on female managers committed to fostering and maintaining equity and diversity inside their organizations. This study demonstrates how women plan financially for retirement based on psychological concepts and sociodemographic variables, highlighting the importance of financial management and planning for women. It showed a strong correlation between the investor's choice of investments and the strong relationship between the women's decision-making processes on the mental and financial levels. To assess the core idea of Maqasid al-Shari’ah from primary and secondary Islamic knowledge sources, which serves as a model for women's empowerment, and to pinpoint the obstacles to women's empowerment and participation in Islamic financial planning in terms of diversity, equity, and inclusion, this study employs the qualitative method.

Inter-comparison of global precipitation data products at the river basin scale

Abstract While many studies have compared global precipitation datasets at national, continental, and global scales, few have evaluated these data at river basin scales. This study explored differences in precipitation estimates and trends of 12 widely applied precipitation datasets, including gauge-, satellite-, and reanalysis-based products, for the world's 6,292 river basins. Results showed that disparities between 12 precipitation datasets were considerable. A total of 3,125 river basins, with a land area of 5,989.1×104 km2, had differences in estimated annual average precipitation exceeding 500 mm yr−1, and these basins were mainly distributed in Greenland, Africa, Oceania, and West Asia. Disparities between the precipitation datasets were particularly large during the dry season when the percentage difference between the highest and lowest precipitation estimates exceeded 500% in 1,390 river basins (4,839.7×104 km2) expected due to numerical reasons. Differences in rainfall trends also varied markedly between data sources. The data products do not agree on precipitation trends for all river basins. These findings illustrate the importance of accurate precipitation data to ensure effective policy and planning in term of hydropower generation, domestic water supply, flood protection, and drought relief at river basin scales and highlight the uncertainty that exists in current global precipitation data.

Construction Legislation – Current and Future in the Legal System of the Slovak Republic

Abstract The importance of addressing the effective functioning of competence execution in the construction sector primarily lies in its impact on the efficiency and quality of these competences. Currently, in Slovakia (SR), municipalities exercise the competences of spatial planning and building regulations within their transferred competence from the state. Through the government’s program statement for the years 2020–2024, the SR government committed to abolish municipal building authorities. With the new legislation that becomes effective on April 1, 2024, there will be a reverse transfer of construction competence from municipalities to state administration, to the newly created Office for Spatial Planning and Construction of the Slovak Republic and regional building authorities.The authors take a critical approach to the original construction legislation (de lege lata) as well as to the newly adopted laws on construction and spatial planning in terms of substantive and procedural provisions, noting the exclusion of the application of Administrative Code in spatial and building proceedings. Through our research on this issue, we suggest de lege ferenda two alternatives regarding the exercise of construction competences at the municipal and state levels and the preservation of dual jurisdiction in building proceedings according to the current administrative procedure.

How many individuals with Familial Hypercholesterolaemia (FH) need to be identified to achieve the NHS 2019 Long Term Plan ambition?

How many individuals with Familial Hypercholesterolaemia (FH) need to be identified to achieve the NHS 2019 Long Term Plan ambition?

Dosimetric Parameters After VMAT Adaptive Radiotherapy in Patients With Locally Advanced NSCLC Undergoing 4DCT.

To investigate dosimetric differences in organs at risk (OARs) and cardiac substructures in patients with locally advanced non-small cell lung cancer (NSCLC) between the adaptive radiotherapy (ART) and non-ART groups. Thirty patients were treated with definitive radiotherapy +/- chemotherapy. Cardiac substructures including the left anterior descending coronary artery (LAD) and large vessels, were contoured. Eight patients experienced tumor shrinkage and were replanned (ART). Cumulative plans after ART were compared to the original plans (not considering volume reduction) in terms of dosimetric parameters. The cumulative plans of the ART group (n=8) and non-ART group (n=22) were compared in terms of the same dosimetric parameters. Within the ART group, the following parameters were found to be significantly improved after re-planning: mean lung dose (MLD) (13.79 Gy vs. 15.6 Gy), V20Gy both lungs (17.88% vs. 27.38%), ipsilateral MLD (20.87 Gy vs. 24.44 Gy), and esophagus mean dose (20.79 Gy vs. 24.2 Gy). No dosimetric differences were observed in heart substructures. Dosimetric parameters, particularly LAD, were significantly worse in the ART group than in the non-ART group. This is probably because this OAR was not considered in the plan optimization after re-planning, because it was not routinely contoured as an OAR. Our analysis showed an improvement in dosimetric parameters in the lungs and esophagus in the ART group. This approach may lead to a possible reduction in toxicity. Contouring of cardiac substructures could lead to a plan optimization of their parameters and eventually reduce the risk of cardiac toxicities in these patients.