An advanced three-dimensional RHEED mapping approach to the diffraction study of Co/MnF2/CaF2/Si(001) epitaxial heterostructures

2016 ◽  
Vol 49 (5) ◽  
pp. 1532-1543 ◽  
Author(s):  
S. M. Suturin ◽  
A. M. Korovin ◽  
V. V. Fedorov ◽  
G. A. Valkovsky ◽  
M. Tabuchi ◽  
...  
Keyword(s):  
Electron Diffraction ◽  
Cross Sections ◽  
Three Dimensional ◽  
Sample Surface ◽  
High Energy ◽  
Mapping Technique ◽  
Plan View ◽  
Mapping Approach ◽  
Three Dimensional Mapping ◽  
Dimensional Mapping

An advanced three-dimensional mapping approach utilizing reflection high-energy electron diffraction (RHEED) is introduced. The application of the method is demonstrated in detail by resolving the crystal structure and epitaxial relations of individual components within epitaxially grown magnetically ordered Co/MnF2/CaF2/Si(001) heterostructures. The electron diffraction results are cross-checked using synchrotron X-ray diffraction measurements. A number of advantages of the three-dimensional mapping technique as compared to conventional electron diffraction are demonstrated. Not least amongst these is the possibility to build arbitrary planar cross sections and projections through reciprocal space, including the plan-view projection onto the plane parallel to the sample surface, which is otherwise impossible to obtain.

Evaluation of left ventricular volumes and ejection fraction with a nonfluoroscopic endoventricular three-dimensional mapping technique

2000 ◽  
Vol 140 (4) ◽  
pp. 596-602 ◽  
Author(s):  
Glenn Van Langenhove ◽  
Jaap N. Hamburger ◽  
Peter C. Smits ◽  
Mariano Albertal ◽  
Emile Onderwater ◽  
...  
Keyword(s):  
Ejection Fraction ◽  
Three Dimensional ◽  
Left Ventricular ◽  
Mapping Technique ◽  
Left Ventricular Volumes ◽  
Ventricular Volumes ◽  
Three Dimensional Mapping ◽  
Dimensional Mapping

Detailed Oligosaccharide Structures of Human Integrin alpha5beta1 Analyzed by a Three-Dimensional Mapping Technique

1996 ◽  
Vol 237 (1) ◽  
pp. 76-85 ◽  
Author(s):  
Hiroaki Nakagawa ◽  
Mingzhe Zheng ◽  
Sen-itiroh Hakomori ◽  
Yoshinori Tsukamoto ◽  
Yoshiya Kawamura ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Mapping Technique ◽  
Three Dimensional Mapping ◽  
Integrin Alpha5beta1 ◽  
Dimensional Mapping ◽  
Oligosaccharide Structures ◽  
Human Integrin

Image formation with a microlens-based optical detector: a three-dimensional mapping approach

2009 ◽  
Vol 48 (10) ◽  
pp. D273 ◽  
Author(s):  
Daniel Unholtz ◽  
Wolfhard Semmler ◽  
Olaf Dössel ◽  
Jörg Peter
Keyword(s):  
Three Dimensional ◽  
Image Formation ◽  
Optical Detector ◽  
Mapping Approach ◽  
Three Dimensional Mapping ◽  
Dimensional Mapping

scholarly journals Three-dimensional mapping of distal humerus fracture

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Chao Wang ◽  
Yong Zhu ◽  
Haitao Long ◽  
Zhangyuan Lin ◽  
Ruibo Zhao ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Distal Humerus ◽  
Morphological Features ◽  
Humerus Fracture ◽  
Mapping Technique ◽  
Distal Humerus Fracture ◽  
Medial Condyle ◽  
Three Dimensional Mapping ◽  
Elbow Fractures ◽  
Dimensional Mapping

Abstract Background Distal humerus fractures (DHFs) constitute one-third of elbow fractures approximately. In this study, we aim to define and analyze the fracture lines and morphological features of DHFs using mapping technique. Methods One hundred and two DHFs were retrospectively reviewed. All the computed tomography (CT) data were used to manually reconstruct and virtually reduce the DHF fragments to fit a standard 3D model. Smooth curves were depicted accurately onto the surface of the template to represent the fracture lines. All the curves were overlapped onto the model to create the 3D fracture map and heat map. Results Our analysis was based on 102 CT images of DHFs, contributed by 59 male and 43 female patients (mean age, 46 years; range, 18-93 years), and included 15 type A, 25 type B, and 62 type C fractures. On mapping, the hot zones were located in the radial fossa, coronoid fossa, olecranon fossa, and the external part of the trochlear. Conversely, the cold zones were noted in medial condyle, the medial side of the trochlear, and the anterolateral area on the supracondylar ridge. Conclusions Our study firstly shows the fracture lines and morphological features of distal humeral fractures by three-dimensional mapping technology. Distal humerus fracture lines are characteristic and highly related to the micro-architecture difference of distal humerus, which may provide some guidance for the treatment plan selection and surgical fixation design.

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