Results 31 to 40 of about 1,291,187 (318)

X-Ray Image Classification Methods using Artificial Intelligence Techniques

Applied Medical Informatics, 2023
This paper aims at providing a possible solution to the problem posed by the lack of automation in classifying X-Ray images taken in hospitals. Daily, all over the world, a tremendous number of digital X-Ray images are taken.
Beatrice-Mihaela ZÎMPĂU-VALAH, Sebastian-Aurelian ŞTEFĂNIGĂ, Todor IVAŞCU, Raluca DĂNCIULESCU   +3 more
doaj  

X-ray examination methods of veins of the human rectum

Бюллетень сибирской медицины, 2019
The aim of this study is to determine the morphometric features of the vessels of the venous system of the rectum of men of different body types using the X-ray method. Materials and methods.
A. N. Russkikh, A. D. Shabokha
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

MULTI-STAGE TREATMENT OF TETRALOGY OF FALLOT: FROM PALLIATIVE INTERVENTIONS TO HYBRID Y-STENTING OF THE PULMONARY ARTERY BIFURCATION STENOSIS AND RADICAL CORRECTION (CLINICAL CASE)

Паёми Сино
Primary radical correction of tetralogy of Fallot (ToF) is an optimal surgical option; however, in some conditions, in particular with concomitant extracardiac pathology and hypoplasia of the pulmonary artery (PA) branches, this intervention is not ...
F.M. DADABAEV, K.V. PETROSYAN, A.I. KIM, A.A. SOBOLEV, E.V. TOKAREVA, E.Z. GOLUKHOVA   +5 more
doaj   +1 more source

System of x-ray methods in diagnostics of maxillofacial traumas

Бюллетень сибирской медицины, 2008
A maxillofacial trauma is one of the most frequent traumas with the permanent tendency to growth. Such victims usually fall in the category of serious patients, since traumas of facial bones are often accompanied by injuries of organs of vision, brain ...
A. Yu. Vasilyev, D. A. Lezhnev
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

THE LONG-TERM EFFICACY OF DIFFERENT ENDOVASCULAR TREATMENTS FOR CORONARY ARTERY CALCIFICATION FOLLOWED BY STENTING

Паёми Сино
Objective: To evaluate the long-term efficacy of different methods of endovascular treatment of coronary artery calcification (CAC), followed by stenting. Methods: Outpatient follow-up results were analyzed, and data regarding the long-term quality of
Fedorov Artyom Sergeevich, Shishkevich Andrey Nikolaevich, Kravchuk Vyacheslav Nikolaevich, Asadulaev Shamil Magomedovich, Porembskaya Olga Yaroslavna, Umantsev Evgeniy Igorevich, Muratbekova Umut Muratbekovna   +6 more
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Investigating charge dynamics at lead halide perovskite single crystal surfaces

JPhys Energy
To further develop lead halide perovskites for their application in solar cells, understanding the material’s fundamental behavior under illumination is necessary.
Birgit Kammlander, Alberto García-Fernández, Sebastian Svanström, Erika Giangrisostomi, Ruslan Ovsyannikov, Håkan Rensmo, Ute B Cappel   +6 more
doaj   +1 more source

On ultrafast x-ray scattering methods for magnetism

Advances in Physics: X
With the introduction of x-ray free electron laser sources around the world, new scientific approaches for visualizing matter at fundamental length and time-scales have become possible.
R. Plumley, S. R. Chitturi, C. Peng, T. A. Assefa, N. Burdet, L. Shen, Z. Chen, A. H. Reid, G. L. Dakovski, M. H. Seaberg, F. O’Dowd, S. A. Montoya, H. Chen, A. Okullo, S. Mardanya, S. D. Kevan, P. Fischer, E. E. Fullerton, S. K. Sinha, W. Colocho, A. Lutman, F.-J. Decker, S. Roy, J. Fujioka, Y. Tokura, M. P. Minitti, J. A. Johnson, M. Hoffmann, M. E. Amoo, A. Feiguin, C. Yoon, J. Thayer, Y. Nashed, C. Jia, A. Bansil, S. Chowdhury, A. M. Lindenberg, M. Dunne, E. Blackburn, J. J. Turner   +39 more
doaj   +1 more source