Relevant bibliographies by topics / Final volumes method

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Final volumes method'

Author: Grafiati
Published: 30 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "Final volumes method"

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Hokkinen, Lasse, Teemu Mäkelä, Sauli Savolainen, and Marko Kangasniemi. "Computed tomography angiography-based deep learning method for treatment selection and infarct volume prediction in anterior cerebral circulation large vessel occlusion." Acta Radiologica Open 10, no. 11 (2021): 205846012110603. http://dx.doi.org/10.1177/20584601211060347.

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Background Computed tomography perfusion (CTP) is the mainstay to determine possible eligibility for endovascular thrombectomy (EVT), but there is still a need for alternative methods in patient triage. Purpose To study the ability of a computed tomography angiography (CTA)-based convolutional neural network (CNN) method in predicting final infarct volume in patients with large vessel occlusion successfully treated with endovascular therapy. Materials and Methods The accuracy of the CTA source image-based CNN in final infarct volume prediction was evaluated against follow-up CT or MR imaging i
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Đuka, Andreja, Ivica Papa, Mihael Lovrinčević, Zoran Bumber, Tomislav Poršinsky, and Kristijan Tomljanović. "Terrestrial vs. UAV-Based Remote Measurements in Log Volume Estimation." Remote Sensing 15, no. 21 (2023): 5143. http://dx.doi.org/10.3390/rs15215143.

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This study compared oak butt-log volume estimations gained through terrestrial measurements in the forest stand with a remote approach using an unmanned aerial system (UAS) and photogrammetric post-processing. Terrestrial measurements were conducted in the lowland part of Croatia after a completed motor–manual final felling of a 140-year-old even-aged oak stand. Butt-logs’ volumes were estimated with four methods: the sectioning method and Huber’s, Smailan’s and Riecke–Newton’s methods. Measuring diameters and lengths and estimating volumes remotely were based on orthophotos using four differe
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Batista, Elsa, Isabel Godinho, George Rodrigues, and Doreen Rumery. "Validation of the Photometric Method Used for Micropipette Calibration." NCSL International measure 13, no. 1 (2021): 40–45. http://dx.doi.org/10.51843/measure.13.1.4.

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There are two methods generally used for calibration of micropipettes: the gravimetric method described in ISO 8655-6:2002 and the photometric method described in ISO 8655-7:2005. In order to validate the photometric method, several micropipettes of different capacities from 0.1 µL to 1000 µL were calibrated using both methods (gravimetric and photometric) in two different laboratories, IPQ (Portuguese Institute for Quality) and Artel. These tests were performed by six different operators. The uncertainty for both methods was determined and it was verified that the uncertainty component that h
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Koopman, Miou S., Olvert A. Berkhemer, Ralph R. E. G. Geuskens, et al. "Comparison of three commonly used CT perfusion software packages in patients with acute ischemic stroke." Journal of NeuroInterventional Surgery 11, no. 12 (2019): 1249–56. http://dx.doi.org/10.1136/neurintsurg-2019-014822.

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Background and purposeCT perfusion (CTP) might support decision making in patients with acute ischemic stroke by providing perfusion maps of ischemic tissue. Currently, the reliability of CTP is hampered by varying results between different post-processing software packages. The purpose of this study is to compare ischemic core volumes estimated by IntelliSpace Portal (ISP) and syngo.via with core volumes as estimated by RAPID.MethodsThirty-five CTP datasets from patients in the MR CLEAN trial were post-processed. Core volumes were estimated with ISP using default settings and with syngo.via u
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Wu, Chen-Sen, Lawrence L. Latour, and Steven Warach. "Clinically Meaningful MRI Perfusion Abnormalities in Acute Stroke: Comparison of Analytic Techniques." Stroke 32, suppl_1 (2001): 339. http://dx.doi.org/10.1161/str.32.suppl_1.339-a.

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P2 Background: MRI perfusion imaging (PWI) can demonstrate hemodynamic abnormalities in acute stroke. The volume of hypoperfusion derived from calculated perfusion parameter maps has been used to predict tissue at risk for infarction and to identify presumptive ischemic penumbra. It is unclear how best to distinguish true tissue at risk from benign hypoperfusion. A first step toward this goal is identifying clinically significant PWI abnormalities in stroke patients. Our purpose was to evaluate four different perfusion parameter maps to determine which algorithm best correlates with clinical s
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Meng, Xiaoliang, Tianyi Wang, Dayu Cheng, et al. "Enhanced Point Cloud Slicing Method for Volume Calculation of Large Irregular Bodies: Validation in Open-Pit Mining." Remote Sensing 15, no. 20 (2023): 5006. http://dx.doi.org/10.3390/rs15205006.

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The calculation of volumes for irregular bodies holds significant relevance across various production processes. This spans tasks such as evaluating the growth status of crops and fruits, conducting morphological analyses of spatial objects based on volume parameters, and estimating quantities for earthwork and excavation. While methods like drainage, surface reconstruction, and triangulation suffice for smaller irregular bodies, larger ones introduce heightened complexity. Technological advancements, such as UAV photogrammetry and LiDAR, have introduced efficient point cloud data acquisition
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Ward, Jeffrey S., George R. Stephens, and Francis J. Ferrandino. "Influence of Cutting Method on Stand Growth in Sawtimber Oak Stands." Northern Journal of Applied Forestry 22, no. 1 (2005): 59–67. http://dx.doi.org/10.1093/njaf/22.1.59.

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Abstract Many upland oak forests in the eastern United States are approaching economic and biological maturity. A study was established in 1981–1984 in three central Connecticut forests to examine the effects of six distinct cutting methods (shelterwood, diameter limit, multiaged crop tree, high grading, silvicultural clearcut, forest preserve) on stand growth and dynamics in sawtimber oak stands. Board-foot volumes (International 1/4) averaged 8.4 mbf/ac before the initial harvest. Sixty-nine percent of sawtimber trees had butt-log grades of 2 or better. Volume growth was significantly lower
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Jeong, Jaecheol, Suyeon Jeon, and Yong Seok Heo. "An Efficient Stereo Matching Network Using Sequential Feature Fusion." Electronics 10, no. 9 (2021): 1045. http://dx.doi.org/10.3390/electronics10091045.

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Recent stereo matching networks adopt 4D cost volumes and 3D convolutions for processing those volumes. Although these methods show good performance in terms of accuracy, they have an inherent disadvantage in that they require great deal of computing resources and memory. These requirements limit their applications for mobile environments, which are subject to inherent computing hardware constraints. Both accuracy and consumption of computing resources are important, and improving both at the same time is a non-trivial task. To deal with this problem, we propose a simple yet efficient network,
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Hrušková, M., and J. Skvrnová. "Use of maturograph and spring oven for the dermination of wheat flour baking characteristics." Czech Journal of Food Sciences 21, No. 2 (2011): 71–77. http://dx.doi.org/10.17221/3479-cjfs.

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Quality characteristics of 30 commercial wheat flour samples from Czech industrial mills and 30 wheat flour samples prepared from wheat varieties cultivated in experimental fields (all from wheat harvest 2000) were analysed in detail including maturograph and spring oven (both from Brabender, Germany) as well as bread baking test (Czech method). Specific bread volumes of all flour samples were compared with the bread volumes determined by the oven spring test. The correlation analysis which expressed the relations between wheat flour rheological characteristics and the bread volume is reported
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Wiig, H., M. DeCarlo, L. Sibley, and E. M. Renkin. "Interstitial exclusion of albumin in rat tissues measured by a continuous infusion method." American Journal of Physiology-Heart and Circulatory Physiology 263, no. 4 (1992): H1222—H1233. http://dx.doi.org/10.1152/ajpheart.1992.263.4.h1222.

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Steady-state 125I-labeled rat serum albumin (125I-labeled RSA) concentration in plasma was maintained by intravenous infusion of tracer for 72-168 h with an implanted osmotic pump. At the end of the infusion period, the rat was anesthetized and nephrectomized, and extracellular fluid was equilibrated with intravenous 51Cr-labeled EDTA for 4 h. Five minutes before final plasma and tissue sampling, 131I-labeled bovine serum albumin (131I-labeled BSA) was injected intravenously as a plasma volume marker. Samples of skin, muscle, tendon, and intestine were assayed for all three tracers. Apparent d
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Dissertations / Theses on the topic "Final volumes method"

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Резинкіна, Марина Михайлівна. "Розрахунок тривимірних електричних полів в неоднорідних середовищах методом скінченних об'ємів". Thesis, Інститут електродинаміки НАН України, 2005. http://repository.kpi.kharkov.ua/handle/KhPI-Press/30862.

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Дисертація присвячена розвитку теорії розрахунку електричних полів у галузі розробки методів та математичних моделей чисельного розрахунку тривимірних квазістаціонарних електричних полів в неоднорідних діелектричних та слабкопровідних середовищах з гетерогенними включеннями складної конфігурації, яка може змінюватися у часі. Для цього використовуються методи скінченних об’ємів та поглинаючих граничних шарів. Застосування розроблених методик для розрахунків параметрів електричних процесів, які відбуваються під впливом сильних електричних полів в неоднорідних слабкопровідних включеннях зі складн
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Books on the topic "Final volumes method"

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Mitchell, Janet B. Methods for tracking volume/intensity change: Final report. Health Policy Research Consortium, Heller Graduate School, Brandeis University, 1994.

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Caughey, D. A. Multigrid methods for aerodynamic problems in complex geometries: Final report. National Aeronautics and Space Administration, 1995.

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United States. National Aeronautics and Space Administration., ed. Particle/continuum hybrid simulation in a parallel computing environment: Final report for the period August 1, 1994 to September 30, 1996 ... grant no. NCC2-5072. Department of Aeronautics and Astronautics, Stanford University, 1991.

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United States. National Aeronautics and Space Administration., ed. An experimental and numerical investigation of turbulent vortex breakdown and aircraft wakes: Final report, contract NAG 1-1775. National Aeronautics and Space Administration, 1996.

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M, Sindir Munir, and United States. National Aeronautics and Space Administration., eds. Comparative study of advanced turbulence models for turbomachinery: Contract NAS8-38860, final report. National Aeronautics and Space Administration, 1996.

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Nazarova, Nataliya, Sergey Morozov, Tamara Bogdanova, and Lidiya Aksenova. Special pedagogy in 3 volumes . INFRA-M Academic Publishing LLC., 2025. https://doi.org/10.12737/2100001.

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The textbook is intended for the study of the disciplines "Special Pedagogy" and "Theory and history of special pedagogy", which are part of the group of disciplines of the general professional block of training in special pedagogy and special psychology in pedagogical universities. The general issues of the theory of special pedagogy, the complex of its scientific foundations, methodology and methods of scientific research are considered. The article reveals the theoretical foundations of education and training in the special education system as an integral process of development and self-dev
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P, Chen C., Ziebarth J. P, and University of Alabama. Dept. of Computer Science., eds. A combined Eulerian-volume of fraction-Lagrangian method for atomization simulation: Final report, contract no: NAS 8-38609 D.O. 56. University of Alabama, 1994.

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George C. Marshall Space Flight Center., ed. A review of electrical impedance spectrometry methods for parametric estimation of physiologic fluid volumes: (MSFC Center Director's Discretionary Fund final report, project no. 96-03). National Aeronautics and Space Administration, Marshall Space Flight Center, 2000.

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George C. Marshall Space Flight Center., ed. A review of electrical impedance spectrometry methods for parametric estimation of physiologic fluid volumes: (MSFC Center Director's Discretionary Fund final report, project no. 96-03). National Aeronautics and Space Administration, Marshall Space Flight Center, 2000.

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Sonsini, Alessandro, ed. Interazione e mobilità per la ricerca. Firenze University Press, 2007. http://dx.doi.org/10.36253/978-88-8453-627-3.

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Interazione e mobilità per la ricerca – Materiali del 2° seminario Osdotta 2006. This is the second volume of the DOTTA series dealing with research in Architectural Technology doctorates. It documents the 2nd seminar of the Italian PhDs in Architectural Technology, held in Pescara on 14-15-16 September 2006, comprising an account of the event, the materials elaborated in the course of the seminar and the addresses made at the final round table. This reconstruction makes it possible to identify the fields of interest, providing a synoptic overview of the current directions of research trends i
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Book chapters on the topic "Final volumes method"

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Mol, Frank N., Luuk van der Hoek, Baoqiang Ma, et al. "MRI-Based Head and Neck Tumor Segmentation Using nnU-Net with 15-Fold Cross-Validation Ensemble." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-83274-1_13.

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Abstract The superior soft tissue differentiation provided by MRI may enable more accurate tumor segmentation compared to CT and PET, potentially enhancing adaptive radiotherapy treatment planning. The Head and Neck Tumor Segmentation for MR-Guided Applications challenge (HNTSMRG-24) comprises two tasks: segmentation of primary gross tumor volume (GTVp) and metastatic lymph nodes (GTVn) on T2-weighted MRI volumes obtained at (1) pre-radiotherapy (pre-RT) and (2) mid-radiotherapy (mid-RT). The training dataset consists of data from 150 patients, including MRI volumes of pre-RT, mid-RT, and pre-
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Lv, Cui, Gang Zhou, Jinzhen Wang, Ming He, Jihao Wu, and Linghui Gong. "Design Method of the Hydrogen Liquefaction Process with Catalyst-Filled Heat Exchanger Model." In Proceedings of the 10th Hydrogen Technology Convention, Volume 1. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8631-6_15.

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AbstractHydrogen liquefaction is a crucial process in the liquid hydrogen industry, and the use of liquid hydrogen is becoming increasingly important for storing and transporting hydrogen over long distances. Hydrogen has two spin isomers, that is ortho and para hydrogen. One of the challenges in this process is the conversion of ortho to para hydrogen in the heat exchanger. As the conversion process releases heat and is a spontaneous behavior, it is important to ensure that the content of para hydrogen in the final product is at least 95%. Unfortunately, there are currently no known commercia
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Ren, Jintao, Kim Hochreuter, Mathis Ersted Rasmussen, Jesper Folsted Kallehauge, and Stine Sofia Korreman. "Gradient Map-Assisted Head and Neck Tumor Segmentation: A Pre-RT to Mid-RT Approach in MRI-Guided Radiotherapy." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-83274-1_2.

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Abstract Radiation therapy (RT) is a vital part of treatment for head and neck cancer, where accurate segmentation of gross tumor volume (GTV) is essential for effective treatment planning. This study investigates the use of pre-RT tumor regions and local gradient maps to enhance mid-RT tumor segmentation for head and neck cancer in MRI-guided adaptive radiotherapy. By leveraging pre-RT images and their segmentations as prior knowledge, we address the challenge of tumor localization in mid-RT segmentation. A gradient map of the tumor region from the pre-RT image is computed and applied to mid-
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Alam, Shaurav, Stephen Gordon, Blake Bassett, et al. "Three-Dimensional Printing of Fly Ash-Based Geopolymer Materials." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-69626-8_2.

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AbstractThis research aims to design and develop a proof-of-concept system for three-dimensional (3D) printing of fly ash-based geopolymer materials. The primary focus of this research was designing and creating a 3D printer capable of printing straight multi-layered geopolymer walls. The geopolymer mixture consists of fly ash, an industrial waste by-product, sand, sodium silicate, sodium hydroxide, and water. Through the controlled application of AC voltage, the natural resistance of the geopolymer causes heat generation through a phenomenon known as ohmic heating. This heating method rapidly
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Tie, Xin, Weijie Chen, Zachary Huemann, Brayden Schott, Nuohao Liu, and Tyler J. Bradshaw. "Deep Learning for Longitudinal Gross Tumor Volume Segmentation in MRI-Guided Adaptive Radiotherapy for Head and Neck Cancer." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-83274-1_7.

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Abstract Accurate segmentation of gross tumor volume (GTV) is essential for effective MRI-guided adaptive radiotherapy (MRgART) in head and neck cancer. However, manual segmentation of the GTV over the course of therapy is time-consuming and prone to interobserver variability. Deep learning (DL) has the potential to overcome these challenges by automatically delineating GTVs. In this study, our team, UW LAIR, tackled the challenges of both pre-radiotherapy (pre-RT) (Task 1) and mid-radiotherapy (mid-RT) (Task 2) tumor volume segmentation. To this end, we developed a series of DL models for lon
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Reynolds, Matthew P., and Hans-Joachim Braun. "Wheat Improvement." In Wheat Improvement. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-90673-3_1.

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AbstractWheat is a staple for rich and poor alike. Its improvement as a discipline was boosted when statisticians first distinguished heritable variation from environment effects. Many twentieth century crop scientists contributed to the Green Revolution that tripled yield potential of staple crops but yield stagnation is now a concern, especially considering the multiple challenges facing food security. Investments in modern technologies – phenomics, genomics etc. – provide tools to take both translational research and crop breeding to the next level. Herein wheat experts address three main t
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Wahid, Kareem A., Cem Dede, Dina M. El-Habashy, et al. "Overview of the Head and Neck Tumor Segmentation for Magnetic Resonance Guided Applications (HNTS-MRG) 2024 Challenge." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-83274-1_1.

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Abstract Magnetic resonance (MR)-guided radiation therapy (RT) is enhancing head and neck cancer (HNC) treatment through superior soft tissue contrast and longitudinal imaging capabilities. However, manual tumor segmentation remains a significant challenge, spurring interest in artificial intelligence (AI)-driven automation. To accelerate innovation in this field, we present the Head and Neck Tumor Segmentation for MR-Guided Applications (HNTS-MRG) 2024 Challenge, a satellite event of the 27th International Conference on Medical Image Computing and Computer Assisted Intervention. This challeng
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Machado, Cristian Rivera, and Hiroshan Hettiarachchi. "Composting as a Municipal Solid Waste Management Strategy: Lessons Learned from Cajicá, Colombia." In Organic Waste Composting through Nexus Thinking. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36283-6_2.

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AbstractMunicipal solid waste (MSW) generated in developing countries usually contains a high percentage of organic material. When not properly managed, organic waste is known for creating many environmental issues. Greenhouse gas (GHG) emissions, soil and water contamination, and air pollution are a few examples. On the other hand, proper and sustainable management of organic waste can not only bring economic gains but also reduce the waste volume that is sent for final disposal. Composting is one such recovery method, in which the end product – compost – eventually helps the agricultural ind
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Holloway, Ralph L., and Michael S. Yuan. "Endocranial Morphology of A.L. 444-2." In The Skull of Australopithecus afarensis. Oxford University Press, 2004. http://dx.doi.org/10.1093/oso/9780195157062.003.0007.

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The original endocast of A.L. 444-2 consisted of a single plastic cast, colored to show the original fragments (light brown) and the reconstructed missing parts (black). This we label the Rak-Kimbel endocast, which was based on the reconstruction of cranial and facial fragments. Because distortion was severe enough to interfere with morphological description and measurements, and especially the assessment of endocranial capacity, a plaster endocast was received from Yoel Rak in 1998 for purposes of modification. This newer plaster endocast formed the basis for the original endocast reconstruct
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Shaffer Eric, Cheng Zuofu, Yeh Raine, Zagaris George, and Olson Luke. "Efficient GPU-based Optimization of Volume Meshes." In Advances in Parallel Computing. IOS Press, 2014. https://doi.org/10.3233/978-1-61499-381-0-285.

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We describe a GPU-based algorithmic framework for optimizing the shape of elements in a simplicial volume. Optimization is done on a per-vertex basis using only local neighborhood information in order to exploit the massive fine-grained parallelism on modern GPU hardware. We propose and apply three optimization methods which have potential to be suited for local optimization of element shape and present a framework which may be generalized to other methods. Experiments which compare our method to state-of-the-art algorithms show a more than ten-fold performance increase for a similar final qua
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Conference papers on the topic "Final volumes method"

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Punt, Elena A., Sergey P. Khalyutin, and Igor E. Starostin. "Formation of Digital Thermal Portraits of Lithium-Ion Accumulator Based on Modified Method of Final Volumes." In 2022 IEEE 23rd International Conference of Young Professionals in Electron Devices and Materials (EDM). IEEE, 2022. http://dx.doi.org/10.1109/edm55285.2022.9855141.

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Sprague, S. M., and W. J. Lee. "PUD Reserves Converted in Practice: Impact of the SEC’s Final Rule." In SPE Annual Technical Conference and Exhibition. SPE, 2024. http://dx.doi.org/10.2118/220797-ms.

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Abstract This paper offers new methods to navigate the United States Securities and Exchange Commission (SEC) modernized reserves regulations to help oil and gas companies understand and minimize the negative financial implications of overbooking Proved Undeveloped (PUD) reserves. We show how revising SEC disclosures to represent PUD volumes in two parts, (1) development for the next three years and (2) development beyond three years, aligns with both SEC disclosures and lending requirements, thus reducing uncertainty. Since 2009, roughly half of all exploration and production (E&P) SEC fi
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Yusuf, Abdullahi, Aamir Mahmood, Ahmed Azri, Naima Abri, Najma Mayahi, and Dhiyab Abri. "AI/ML Method for Seismic Well Tie Support on the OSDU Platform: Predicting Missing Wireline and Checkshot Data Using Well Borehole, Mudlog, and Seismic Data." In ADIPEC. SPE, 2024. http://dx.doi.org/10.2118/223044-ms.

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Abstract In this study, we introduce an AI/ML method for predicting missing wireline and checkshot data to support seismic well tie workflows. Well tie seismic is a crucial aspect of seismic interpretation, providing seismologists and geophysicists with a powerful tool to correlate well data with seismic volumes, thereby enhancing the precision of 2D/3D seismic data interpretation. Our approach leverages existing well borehole, mudlog, and seismic data to predict a series of critical datasets, including petrophysical sonic logs and time-depth pair data. The input data for this model comprises
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Yusuf, Abdullahi, and Aamir Mahmood. "AI/ML Method for Seismic Well Tie Support on the OSDU Platform: Predicting Missing Wireline and Checkshot Data Using Well Borehole, Mudlog, and Seismic Data." In GOTECH. SPE, 2025. https://doi.org/10.2118/224557-ms.

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Abstract In this study, we introduce an AI/ML method for predicting missing wireline and checkshot data to support seismic well tie workflows. Well tie seismic is a crucial aspect of seismic interpretation, providing seismologists and geophysicists with a powerful tool to correlate well data with seismic volumes, thereby enhancing the precision of 2D/3D seismic data interpretation. Our approach leverages existing well borehole, mudlog, and seismic data to predict a series of critical datasets, including petrophysical sonic logs and time-depth pair data. The input data for this model comprises
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Shevchenko, S. "The Method of Mapping and Calculation of the Changes in Pressure and Saturation in Producing Reservoirs Using Time-Lapse Seismic Data." In ADIPEC. SPE, 2024. http://dx.doi.org/10.2118/221832-ms.

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Abstract Reservoir monitoring is an important aspect of managing field development to optimise hydrocarbon recovery. The application of time-lapse seismic technology makes this process economically feasible. This paper presents a method for calculating the pressure and saturation changes within the producing reservoir by applying the Extended Elastic Impedance (EEI) concept to the time-lapse seismic data. Based on AVO (Amplitude Versus Offset) principles, the EEI concept has been used by the oil industry in exploration and development projects, mainly for lithology and fluid prediction. We pro
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Topchii, M., A. Bondarev, and A. Degterev. "New Approach for the Probabilistic Assessment of Organic Matter in the Source Rocks of the Bazhenov Formation for Estimation of Shale Hydrocarbons Resources." In ADIPEC. SPE, 2023. http://dx.doi.org/10.2118/216937-ms.

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Abstract Maps of organic matter distributions are an essential part of the basin modeling process for evaluation of conventional and unconventional hydrocarbon resources. This approach has become widespread for both assessment of the initial oil and gas generation potential and final assessment of the resource base. An important step in this method is pyrolysis of the core material, which is carried out in order to assess the geochemical parameters of source rocks. The data can be used to create maps of the distributions of geochemical parameters, such as the organic carbon content, the hydrog
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Schwalbert, M. P., I. N. Alves, and A. D. Hill. "Decision Criterion for Stimulation Method: Proppant Fracturing, Acid Fracturing, or Matrix Acidizing?" In SPE Annual Technical Conference and Exhibition. SPE, 2024. http://dx.doi.org/10.2118/220886-ms.

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Abstract Most oil and gas wells are stimulated. In unconventional reservoirs, proppant fracturing is the preferred stimulation technique. However, in higher permeability conventional carbonate reservoirs, matrix acidizing and acid fracturing can also result in stimulated wells, usually with lower risk and cost. This article presents a decision criterion for the preferrable stimulation technique considering a combination of parameters, including permeability, stress, geomechanical properties, mineralogy, injection rate, proppant, fracturing fluid, and acid concentrations and volumes. This artic
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Limpornpipat, Orapan, Ratchadaporn Uttareun, Ananya Satitpittakul, Takonporn Kunpitaktakun, Puntira Henglai, and Khuananong Wongpaet. "Successful Delineation of Sand Bodies to Improve Carbon Capture and Storage Reservoir Modelling, A Case Study from the North Malay Basin, Gulf of Thailand." In International Petroleum Technology Conference. IPTC, 2023. http://dx.doi.org/10.2523/iptc-22983-ea.

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Abstract The objective of this study is to characterize sand reservoirs by using seismic inversion technique, the results were used to support CO2 storage potential identification and reservoir modeling works (storage volume calculation). The key storage targets are the saline aquifers and depleted reservoirs. These main targets were interpreted as a deposition of distributary channels occurring in the Paleo Chao Praya delta plain during Miocene. The results of this project contribute to a more accurate volume calculation for CO2 storage capacity. A rock physics feasibility analysis was carrie
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Isa, A. Bin Mohd, R. Rj Kamal Tauphy, Z. Mokhtar, Y. Seah, and M. Abdul Rahman. "Innovative FDP Reframing to Reverse Unfavorable Project Economics of Underdeveloped Field via Modular Approach Utilizing Digital FDP Ecosystem." In ADIPEC. SPE, 2023. http://dx.doi.org/10.2118/215941-ms.

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Abstract Field S is the last oilfield with relatively significant 2C remaining volumes in Peninsular Malaysia of which its oil is at premium category. It is an under-developed brownfield with 12 years of production history, 145 km offshore Peninsular Malaysia. It consists of four main areas: North, North-West, Graben, and South, having an East-West elongated anticline field structure. The field holds relatively huge oil in place; however, its recovery factor is still less than 5% and full Field Development Plan (FDP) is advancing to fully uncover its true potential. In 2021, over 150 developme
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Al-Meer, S. H., M. A. Amr, A. I. Helal, and A. T. Al-Kinani. "Ultratrace Determination of Strontium-90 in Environmental Soil Samples From Qatar by Collision/Reaction Cell-Inductively Coupled Plasma Mass Spectrometry (CRC-ICP-MS/MS)." In ASME 2013 15th International Conference on Environmental Remediation and Radioactive Waste Management. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icem2013-96160.

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Because of the very low level of 90Sr in the environmental soil samples and its determination by beta counting may take several weeks, we developed a procedure for ultratrace determination of 90Sr using collision reaction cell-inductively coupled plasma tandem mass spectrometry (CRC-ICP-MS/MS, Agilent 8800). Soil samples were dried at 105 °C and then heated in a furnace at 550 °C to remove any organics present. 500 g of each soil samples were aliquoted into 2000 ml glass beakers. Each Soils samples were soaked in 2 ppm Sr solution carrier to allow determination of chemical yield. The solid to
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Reports on the topic "Final volumes method"

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Delwiche, Michael, Boaz Zion, Robert BonDurant, Judith Rishpon, Ephraim Maltz, and Miriam Rosenberg. Biosensors for On-Line Measurement of Reproductive Hormones and Milk Proteins to Improve Dairy Herd Management. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7573998.bard.

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The original objectives of this research project were to: (1) develop immunoassays, photometric sensors, and electrochemical sensors for real-time measurement of progesterone and estradiol in milk, (2) develop biosensors for measurement of caseins in milk, and (3) integrate and adapt these sensor technologies to create an automated electronic sensing system for operation in dairy parlors during milking. The overall direction of research was not changed, although the work was expanded to include other milk components such as urea and lactose. A second generation biosensor for on-line measuremen
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Baral, Aniruddha, Jeffery Roesler, and Junryu Fu. Early-age Properties of High-volume Fly Ash Concrete Mixes for Pavement: Volume 2. Illinois Center for Transportation, 2021. http://dx.doi.org/10.36501/0197-9191/21-031.

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High-volume fly ash concrete (HVFAC) is more cost-efficient, sustainable, and durable than conventional concrete. This report presents a state-of-the-art review of HVFAC properties and different fly ash characterization methods. The main challenges identified for HVFAC for pavements are its early-age properties such as air entrainment, setting time, and strength gain, which are the focus of this research. Five fly ash sources in Illinois have been repeatedly characterized through x-ray diffraction, x-ray fluorescence, and laser diffraction over time. The fly ash oxide compositions from the sam
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Wang, Z. J. Final Report - High-Order Spectral Volume Method for the Navier-Stokes Equations On Unstructured Tetrahedral Grids. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1056665.

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Maxey. L51537 Power Line Fault Current Coupling to Nearby Natural Gas Pipelines. Pipeline Research Council International, Inc. (PRCI), 1988. http://dx.doi.org/10.55274/r0010412.

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Electric and natural gas utilities often find it advantageous to share rights-of-way. Available methods for evaluating electrical effects on gas pipelines have been difficult to use at best, and at worst, incorrect. A generalized approach that addresses inductive and conductive interferences has not been available. Initiated to fill that need, this work is part of a research effort cosponsored by EPRI and the Pipe Line Research Council International, Inc. (PRCI) �A generalized approach to the analysis of the effects of transmission line faults on natural gas transmission pipelines has been dev
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Baral, Aniruddha, Jeffrey Roesler, M. Ley, et al. High-volume Fly Ash Concrete for Pavements Findings: Volume 1. Illinois Center for Transportation, 2021. http://dx.doi.org/10.36501/0197-9191/21-030.

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High-volume fly ash concrete (HVFAC) has improved durability and sustainability properties at a lower cost than conventional concrete, but its early-age properties like strength gain, setting time, and air entrainment can present challenges for application to concrete pavements. This research report helps with the implementation of HVFAC for pavement applications by providing guidelines for HVFAC mix design, testing protocols, and new tools for better quality control of HVFAC properties. Calorimeter tests were performed to evaluate the effects of fly ash sources, cement–fly ash interactions, c
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Ellis, Harrison, and Weiss. GRl-96-0407 Guidelines for Implementation and Risk Assessment of Inert Base Gas Projects. Pipeline Research Council International, Inc. (PRCI), 1997. http://dx.doi.org/10.55274/r0010923.

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GRI funded two prograrns to develop a field implementation plan for inert base gas projects and one to develop risk assessment procedures for the project outlined by that plan-that were combined into a guidelines document. The field implementation plan describes a strategy for identification of the proper storage site and for placement of the optimum volume of inert gas into the selected field. The four basic steps discussed in the field implementation plan are site selection, data collection, engineering analysis, and final implementation planning. Considerable attention is given to the detai
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Kauffman, R. Accelerated screening methods for determining chemical and thermal stability of refreigerant-lubricant mixtures. Part II: Experimental comparison and verification of methods. Final report, volume I. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/196493.

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Dachevsky, Claudio. Lip volumization with cross-linked hyaluronic acid 18 mg/ml. Efficacy and safety in 102 treated patients. Edited by María Fernanda Cristoforetti. Lugones Editorial, 2025. https://doi.org/10.47196/0595.

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Introduction: beauty trends have increased the demand for aesthetic procedures, especially the use of hyaluronic acid (HA), to rejuvenate the face and enhance lips. This safe and effective treatment hydrates, fills wrinkles, and restores volume to different areas of the face. HA is obtained from non-animal sources, is non-immunogenic, and possesses antioxidant properties. The perioral region, key to facial aging, is highly sought after for correcting wrinkles, folds, and the loss of definition caused by factors such as age, sun exposure, and lifestyle habits. Cross-linked hyaluronic acid (HRA)
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Saito, Mitsuru, and Kumares Sinha. The Development of Optimal Strategies for Maintenance, Rehabilitation, and Replacement of Highway Bridges: Volume 5 - Priority Ranking Method : Executive Summary and Final Report. Purdue University, 1989. http://dx.doi.org/10.5703/1288284314171.

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Kuropiatnyk, D. I. Actuality of the problem of parametric identification of a mathematical model. [б. в.], 2018. http://dx.doi.org/10.31812/123456789/2885.

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The purpose of the article is to study the possibilities of increasing the efficiency of a mathematical model by identifying the parameters of an object. A key factor for parametrization can be called the consideration of properties of the values of the model at a specific time point, which allows a deeper analysis of data dependencies and correlation between them. However, such a technique does not always work, because in advance it is impossible to predict that the parameters can be substantially optimized. In addition, it is necessary to take into account the fact that minimization reduces
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