Search Results - same segmentation

Repeatability of corneal measurements from the Casia2 anterior segment tomographer in a cataractous population. by Achim Langenbucher, Nóra Szentmáry, Alan Cayless, Daniel Schartmüller, Marcus Lisy, Rupert Menapace, Jascha Wendelstein, Christina Leydolt

“…Only complete measurements marked as 'Successful' and with a sequence of 3 measurements for each eye performed on the same day were considered. Keratometry (K), corneal back surface (P) and RealPower (R) were each decomposed into power vector components SEQ/C0/C45. …”
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Few-shot Metro Track-wheel Image Segmentation Algorithm Based on Cross-attention Network by CAO Jianxin, ZHANG Yueying, JIANG Weihao, GAO Yunhao

“…A cross-attention network is used to mine the relational semantics between these fused features, enabling the capture of shared semantic information in the deep space across different metro track-wheel images belonging to the same class. Finally, an average pooling is applied to convert the common features of both branches into class-specific prototypes, and the prototypes are leveraged to guide the segmentation of unannotated track-wheel images in the query images. …”
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Impact of Mother Wavelet Choice on Fast Wavelet Transform Performances for Integrated ST Segment Monitoring by Béatrice Guénégo, Caroline Lelandais-Perrault, Emilie Avignon-Meseldzija, Gérard Sou, Philippe Bénabès

“…At the same time, the system is required to filter out baseline wander, whose frequency components may partially overlap with those of the ST segment. …”
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Prognostic potential of tumor lesions of the lower uterine segment in early endometrioid cancer of the uterine body by B. E. Tkachenko, L. S. Mkrtchian, I. A. Zamulaeva, A. B. Galitsyna, E. V. Sheberova, T. А. Agababyan, S. A. Ivanov, A. D. Kaprin

“…In modern clinical practice, when deciding on the amount of adjuvant therapy for cancer of the uterine body (UBC), such a factor as a tumor lesion of the lower uterine segment (LUS) is not considered, although a number of studies indicate its possible connection with a more aggressive course of the disease.Purpose of the study. …”
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Dynamics of turnover of sugar-lowering drugs in the retail segment of the pharmaceutical market from 2020 to 2024 by D. V. Kurkin, E. V. Makarova, V. I. Zvereva, A. R. Makarova, D. A. Bakulin, O. V. Marincheva, Yu. V. Gorbunova, Yu. A. Kolosov, I. S. Krysanov, K. N. Koryanova, D. A. Galkina, N. A. Osadchenko, R. V. Drai, I. E. Makarenko, A. S. Shuvaeva

“…At the same time, the total procurement budget (at wholesale prices) increased by more than 2 times — from 19.40 to 41.57 billion rubles. …”
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Video Instance Segmentation Through Hierarchical Offset Compensation and Temporal Memory Update for UAV Aerial Images by Ying Huang, Yinhui Zhang, Zifen He, Yunnan Deng

“…Despite the pivotal role of unmanned aerial vehicles (UAVs) in intelligent inspection tasks, existing video instance segmentation methods struggle with irregular deforming targets, leading to inconsistent segmentation results due to ineffective feature offset capture and temporal correlation modeling. …”
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Anomalous systemic arterial supply to the basal segment of the lung with giant aberrant artery: a case report by Takahiro Utsumi, Haruaki Hino, Shintaro Kuwauchi, Nobuya Zempo, Kaori Ishida, Natsumi Maru, Hiroshi Matsui, Yohei Taniguchi, Tomohito Saito, Koji Tsuta, Tomohiro Murakawa

“…Abstract Background Anomalous systemic arterial supply to the basal segment of the lung (ABLL) is a relatively rare congenital anomaly characterized by aberrant systemic arterial blood flow to the basal segment of the lung. …”
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Segmentation of renal structures based on contrast computed tomography scans using a convolutional neural network by I. М. Chernenkiy, M. M. Chernenkiy, D. N. Fiev, E. S. Sirota

“…To assess the quality of segmentation, the Dice score was compared with the AHNet, DynUNet models and with three variants of the nnU-Net (lowres, fullres, cascade) model.   …”
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Risk Factors for Hospital Mortality in Acute ST-Segment Elevation Coronary Syndrome Complicated by Cardiogenic Shock by O. V. Arsenicheva

“…To study the risk factors for hospital mortality in patients with acute coronary syndrome with ST-segment elevation (STEACS) complicated by cardiogenic shock (CS).Materials and methods. …”
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Prospects for optimizing the provision of medicines to pediatric patients based on the development of the pharmaceutical market in the segment of medicines for children by O. D. Nemyatykh, E. A. Kovaleva, I. A. Narkevich

“…The aim of the work was to determine the prospects for optimizing the provision of medicines to pediatric patients based on the development of the pharmaceutical market in the segment of medicines for children.Materials and methods. …”
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The Use of Strategic Planning Tools for Diversification of Highly-Technological Enterprises in Russian Industry by I. O. Krapivin

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Fire detection using surveillance systems by Hanan Samir Mahmoud

“…The proposed system idea is to detect reddish moving bodies in every frame and correlate the detections with the same reddish bodiest over time. Multi-threshold segmentation is used to divide the image. …”
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Effect of intramyocardial haemorrhage on structural and functional echocardiographic parameters of myocardium after ST-segment elevation myocardial infarction with by Ya. V. Alekseeva, E. V. Vyshlov, O. V. Mochula, V. Yu. Ussov, V. V. Ryabov

“…Lower values of left ventricular ejection fraction (LVEF) and LV volume parameters were associated with a combination of MVO and IMH. At the same time, the indices of volumetric characteristics and LVEF in isolated IMH were the same as in the group without IMH and MVO. …”
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Longitudinal Joint Experiment of Shield Tunnel Segments Reinforced with Steel Plates under Different Anchor Bolt Arrangements by WANG Jinlong, GAN Haijie, SUN Xuebing, LOU Yinghao, LIU Xian

“…For steel plate-reinforced shield tunnel segments subjected to negative bending moments, the joint bearing capacity remains the same when reducing the number of anchor bolts on both sides of the longitudinal joint. …”
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Experimental study to investigate the safety of new intraocular bio-degradable implant for drug delivery to the posterior segment of an eye by A. A. Temnov, Yu. A. Belyy, S. V. Novikov, A. V. Shatskikh, S. V. Kolesnik, A. I. Kolesnik

“…No evident abnormalities were seen in the structures of the eye anterior segments, vitreous body, or retina throughout the study period. …”
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Phenotypic manifestation of homozygous partial deletion of the chromosome 1 segment spanning <i>CFHR3</i> region by I. A. Tuzankina, M. A. Bolkov, N. S. Zhuravleva, Yu. O. Vaseneva, Kh. Shinvari, O. V. Schipacheva

“…This article presents two clinical cases of patients with a homozygous deletion of segment of chromosome 1, which covers regions of genes associated with complement factor H, in particular CFHR3. …”
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Processing and analysis of images of microstructure metals for determining the grain point by R. P. Bohush, Y. R. Adamousky, S. F. Denisenak

“…Batch processing provides the ability to download images for processing with the same type of algorithm.…”
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Demographic Capital and the Conditional Validity of SERVPERF: Rethinking Tourist Satisfaction Models in an Emerging Market Destination by Reyner Pérez-Campdesuñer, Alexander Sánchez-Rodríguez, Gelmar García-Vidal, Rodobaldo Martínez-Vivar, Marcos Eduardo Valdés-Alarcón, Margarita De Miguel-Guzmán

“…Tourist satisfaction models typically assume that service performance dimensions carry the same weight for all travelers. Drawing on Bourdieu, we reconceptualize age, gender, and region of origin as demographic capital, durable resources that mediate how visitors decode service cues. …”
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Non-destructive detection of internal quality of apple based on CT image by HUANG Taotao, SUN Teng, ZHANG Jingping

“…It had different segmentation thresholds by computation, ranging from 71 to 91. …”
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Changing in the profile of a patient with acute coronary syndrome without ST-segment elevation over the years 2015-2020 by O.S. Shchukina

“…The prevalence of arterial hypertension, chronic heart failure and previous myocardial infarction remained at the same level. In the 2017-2020’s group compared with the 2015’s group, electrocardiographic  manifestations of acute coronary syndrome without ST-segment elevation upon admission were more often detected. …”
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