Results 1 to 10 of about 802,170 (375)

Crack Detection of Concrete Images Using Dilatation and Crack Detection Algorithms

open access: yesApplied Sciences, 2023
Crack detection in structures is an important and time-consuming element of monitoring the health of structures and ensuring structural safety. The traditional visual inspection of structures can be unsafe and may produce inconsistent results.
Byeong-Cheol Kim, Byung-Jik Son
doaj   +1 more source

Benign Esophageal Stricture [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2022
Benign esophageal strictures, characterized by fibrotic narrowing of the esophageal lumen, are frequently encountered in clinical practice. Benign esophageal strictures are associated with a multifactorial etiology and may occur across various age and ...
Hyun Lim
doaj   +1 more source

Surgical treatment of acquired tracheoesophageal fistula caused by balloon dilatation of corrosive esophageal stricture in a child [PDF]

open access: yesVojnosanitetski Pregled, 2020
Introduction. Tracheoesophageal fistula (TEF) as a complication of balloon dilatation (BD) of corrosive esophageal stricture is a very rare and serious condition.
Stojakov Dejan   +5 more
doaj   +1 more source

Megacalycosis: Sonographic findings of a rare clinical condition

open access: yesClinical Case Reports, 2021
Recurrent UTI’s represent a challenge for physicians and anatomic abnormalities should be investigated thoroughly in this setting. Not all urinary tract dilatations mean obstruction.
Rosa Haridian Sosa Barrios   +1 more
doaj   +1 more source

Effects of Stenosis and Dilatation on Flow of Blood Mixed with Suspended Nanoparticles: A Study Using Homotopy Technique

open access: yesInternational Journal of Applied Mechanics and Engineering, 2021
The paper deals with a theoretical study on blood flow in a stenosed segment of an artery, when blood is mixed with nano-particles. Blood is treated here as a couple stress fluid.
T. Sudha   +4 more
doaj   +1 more source

Evaluasi Displacement Horizontal Pasar Raya Padang Blok IV Berdasarkan Gaya Gempa Pada SNI-03-1732-2019

open access: yesInvotek: Jurnal Inovasi Vokasional dan Teknologi, 2022
Pasar Raya Padang Market blok IV was built in 2016  as an resisting earthquake building based on  SNI-1726-2012. The building has a building dilatation with a distance of 1 cm. The purpose of this study was to evaluate the dilatation distance of the Raya
majid maulana, Eka Juliafad
doaj   +1 more source

Fetal Weight and Head Circumference Estimated by Ultrasound for Predicting Cervical Dilatation Progression Rate and mode of Delivery [PDF]

open access: yesJournal of Midwifery & Reproductive Health, 2022
Background & aim: The relationship between fetal biometric indices and pregnancy outcomes has always been discussed. It seems that understanding the relationship between these indices and maternal and neonatal complications can be useful in the proper ...
Behnaz Molaei   +3 more
doaj   +1 more source

Nonobstructing Colonic Dilatation and Colon Perforations Following Renal Transplantation [PDF]

open access: yes, 1990
Nonobstructing colonic dilatation has not been commonly reported following renal transplantation, and colon perforations carry a high morbidity and mortality in this population.
Hakala, TR   +5 more
core   +1 more source

Advantages of hybrid surgery using elastic stents of nikelid-titanium TН-10 in vascular surger

open access: yesБюллетень сибирской медицины, 2011
Study objective is clinical use of a stent of flat over-elastic element with the effect of elastic recovery — nikelid-titanium of TH-10 make in case of occlusive diseases of main arteries.
V. V. Frants   +2 more
doaj   +1 more source

PLANAR HARMONIC MAPPINGS WITH A GIVEN JACOBIAN

open access: yesПроблемы анализа, 2023
The article is devoted to the study of the Jacobians of sense-preserving harmonic mappings in the unit disk of the complex plane. The main result is a criterion for an infinitely differentiable positive function to be a Jacobian of some sense-preserving
S. Yu. Graf, I. A. Nikitin
doaj   +1 more source

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