Implications of MAVEN's planetographic coordinate system for comparisons to other recent Mars orbital missions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016ja023470
Abstract: MAVEN uses a planetographic coordinate system to report altitude, latitude, and longitude on Mars. By contrast, Mars Global Surveyor, Mars Odyssey, Mars Express, and Mars Reconnaissance Orbiter generally used a planetocentric coordinate system. These two… read more here.
Keywords: could contain; coordinate system; planetographic coordinate; coordinate ... See more keywords
Synchronization and Alignment of Follow-up Examinations: a Practical and Educational Approach Using the DICOM Reference Coordinate System
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Digital Imaging"
DOI: 10.1007/s10278-018-0117-4
Abstract: This work presents an approach for synchronization and alignment of Digital Imaging and Communications in Medicine (DICOM) series from different studies that allows, e.g., easier reading of follow-up examinations. The proposed concept developed within the… read more here.
Keywords: follow examinations; synchronization alignment; reference coordinate; coordinate system ... See more keywords
Nested barycentric coordinate system as an explicit feature map for polyhedra approximation and learning tasks
Sign Up to like & getrecommendations! Published in 2024 at "Machine Learning"
DOI: 10.1007/s10994-024-06596-x
Abstract: We introduce a new embedding technique based on a nested barycentric coordinate system. We show that our embedding can be used to transform the problems of polyhedron approximation, piecewise linear classification and convex regression into… read more here.
Keywords: nested barycentric; approximation; coordinate system; barycentric coordinate ... See more keywords
WITHDRAWN:Coordinate system requirements to obtain physiologic motions of the tibiofemoral joint
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Biomechanics"
DOI: 10.1016/j.jbiomech.2019.109374
Abstract: Abstract The relative rigid body motions between the femur and the tibia (termed tibiofemoral kinematics) during flexion activities provide an objective measure of knee function. However, to obtain physiologic tibiofemoral kinematics, coordinate systems must meet… read more here.
Keywords: coordinate systems; coordinate system; coordinate; kinematics ... See more keywords
Comparison of knee joint orientation in clinically versus biomechanically aligned computed tomography coordinate system
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Orthopaedic Translation"
DOI: 10.1016/j.jot.2018.07.005
Abstract: Background Preoperative planning of total knee arthroplasty is usually performed using knee-centred computed tomography (CT) data sets. The disadvantage of these data sets is having no account of the biomechanical axis of the lower extremity,… read more here.
Keywords: data sets; computed tomography; coordinate system; coordinate ... See more keywords
Standardized Coordinate System for Factory and Production Planning
Sign Up to like & getrecommendations! Published in 2017 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2017.04.032
Abstract: Abstract The Institute of Industrial Manufacturing and Management IFF, which is affiliated with the University of Stuttgart in Germany, has developed a continuous factory coordinate system for adaptable production systems and implemented it in the… read more here.
Keywords: coordinate system; factory; production; system ... See more keywords
Accuracy of manual and automatic placement of an anatomical coordinate system for the full or partial radius in 3D space
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-65060-7
Abstract: Accurate placement of a coordinate system on the radius is important to quantitatively report 3D surgical planning parameters or joint kinematics using 4D imaging techniques. In clinical practice, the scanned length of the radial shaft… read more here.
Keywords: automatic placement; placement; coordinate system; radius ... See more keywords
A new method with C-means segmentation for non-uniform image coordinate system definition in panoramic imaging employing Ladybug2 camera
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-68777-x
Abstract: A panorama ensures a stunning wide-angle field of view up to 360° representation of a scene, exceeding the limits of a normal photograph. Panoramic cameras satisfy the single-viewpoint characteristic. There are several types of panoramic… read more here.
Keywords: image; image coordinate; coordinate system; camera ... See more keywords
Generalized magnetostatic target field method for shielded magnetic field coils in a separable coordinate system.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of applied physics"
DOI: 10.1063/5.0151057
Abstract: A theoretical method is described to analytically calculate a pair of surface current densities, which produce a desired static magnetic field in one region of the space and zero magnetic field in another. The analysis… read more here.
Keywords: function; method; magnetic field; coordinate system ... See more keywords
Calculation of the same Lorentz factor using the opposite approach
Sign Up to like & getrecommendations! Published in 2025 at "AIP Advances"
DOI: 10.1063/5.0244393
Abstract: This article extends the law of electromagnetic oscillation to form a theoretical system of spatial particles. According to this theory, the speed of light is variable and motion is absolute. The Lorentz factor can be… read more here.
Keywords: system; coordinate system; factor using; calculation lorentz ... See more keywords
Measurement of Intra-Orbital Structures in Normal Chinese Adults Based on a Three-Dimensional Coordinate System
Sign Up to like & getrecommendations! Published in 2018 at "Current Eye Research"
DOI: 10.1080/02713683.2018.1510013
Abstract: ABSTRACT Purpose of the study: This study was to establish a three-dimensional (3D) coordinate system and to study the normal dimensions of intra-orbital structures in Chinese adults. Materials and methods: One hundred and forty-five adult… read more here.
Keywords: orbital structures; coordinate system; chinese adults; intra orbital ... See more keywords