Results 81 to 90 of about 295,649 (274)

WAYS OF IMPROVEMENT OF LIFE QUALITY OF PATIENTS UNDERGOING THYROID SURGERY

Вестник хирургии имени И.И. Грекова, 2015
The authors analyzed quality of life before and after thyroid surgery in 350 patients. The article suggested the ways of improving of surgical treatment by developing some technical details.
T. B. Duboshina, M. P. Askerov, O. A. Zhmyleva   +2 more
doaj   +1 more source

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett, Abigail Dubois, Melanie Leguizamon, Alexander Song, Paula Trujillo, Colin D. McKnight, Ciaran M. Considine, Manus J. Donahue, Daniel O. Claassen   +8 more
wiley   +1 more source

Pseudo-morphological Operations using Set Operations

Journal of Graphic Science of Japan, 2001
近年, どちらかというと解析手法しての利用が主であったMathematical Morphology (モルフォロジー) を, 画像生成に利用する研究行われるようになってきた.例えば, 3次元物体同士のモーフィングにモルフォロジー演算を利用した手法の研究や, モルフォロジーに基づく形状変形オペレータを利用することによって, 時間進行につれて形状が変化する現象のCGによる再現の研究などである.これらの研究では, 物体形状をボクセルモデルで表している.しかし, 一般のCG映像製作において利用するためには, ボクセルモデルではなく, ポリゴンモデルなどに対しても適用できる手法であることが望ましい.本論文では, モルフォロジーに基づく形状変形オペレータと似たような効果を持つ操作を ...
openaire   +2 more sources

Hip Morphology–Based Osteoarthritis Risk Prediction Models: Development and External Validation Using Individual Participant Data From the World COACH Consortium

Arthritis Care &Research, EarlyView.
Objective This study aims to develop hip morphology‐based radiographic hip osteoarthritis (RHOA) risk prediction models and investigates the added predictive value of hip morphology measurements and the generalizability to different populations. Methods We combined data from nine prospective cohort studies participating in the Worldwide Collaboration ...
Myrthe A. van den Berg, Fleur Boel, Michiel M. A. van Buuren, Noortje S. Riedstra, Jinchi Tang, Harbeer Ahedi, Nigel K. Arden, Sita M. A. Bierma‐Zeinstra, Cindy G. Boer, Flavia M. Cicuttini, Timothy F. Cootes, David T. Felson, Willem Paul Gielis, Joshua Heerey, Graeme Jones, Stefan Kluzek, Nancy E. Lane, Claudia Lindner, Joyce B. J. van Meurs, Andrea Mosler, Amanda E. Nelson, Michael C. Nevitt, Edwin H. Oei, Jos Runhaar, Harrie Weinans, Jesse H. Krijthe, Rintje Agricola   +26 more
wiley   +1 more source

Automatic design of morphological operators

Journal of Electronic Imaging, 2007
A central paradigm in mathematical morphology is the decomposition (representation) of complete lattice operators (mappings) in terms of four classes of elementary operators: dilations, erosions, anti-dilations and anti-erosions. The rules for performing these representations can be described as a formal language, the morphological language [4].
Junior Barrera, Gerald J. F. Banon, Edward R. Dougherty   +2 more
openaire   +3 more sources

USING THE ADAPTIVERANDOARMASKAUGMENTATION FUNCTION FOR MEDICAL IMAGE AUGMENTATION AND MASK INPAINTING WITH DEEP LEARNING

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
The segmentation of medical images via deep learning is troubled by two primary issues: lack of segmented data and difficulty of shapes. Modern approaches for data augmentation have clearly surpassed classical techniques like shifting, rotating and ...
Zainab Adnan Jwad, Israa Hadi Ali
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Grayscale morphological attribute operations

The Insight Journal, 2007
Morphological area attribute openings and closings are connected set operations that are able to remove parts of an image that meet certain criteria without changing the rest of the image. This article describes a number of classes that implement morphological area attribute operations using the methods described by Meijster and Wilkinson .
openaire   +1 more source

Using the discrete hadamard transform to detect moving objects in surveillance video [PDF]

, 2009
In this paper we present an approach to object detection in surveillance video based on detecting moving edges using the Hadamard transform. The proposed method is characterized by robustness to illumination changes and ghosting effects and provides ...
Kim, Chanyul, O'Connor, Noel E.
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source