Results 51 to 60 of about 21,230 (297)
Automatic Centerline Extraction for 3D Virtual Bronchoscopy [PDF]
, 2000 Centerline extraction is the basis to understand three dimensional structure of the lung. In this paper, an automatic centerline determination algorithm for three dimensional virtual bronchoscopy CT image is presented. This algorithm has two main components. They are end points retrieval algorithm and graph based centerline algorithm.
Tsui Ying Law, Pheng Ann Heng
openaire +1 more source
Landslide Trail Extraction Using Fire Extinguishing Model
Remote Sensing, 2022 Landslide trails are important elements of landslide inventory maps, providing valuable information for landslide risk and hazard assessment. Compared with traditional manual mapping, skeletonization methods offer a more cost-efficient way to map ...
Zhao Zhan +6 more
doaj +1 more source
, 2018 Coronary artery centerline extraction in cardiac CT angiography (CCTA) images is a prerequisite for evaluation of stenoses and atherosclerotic plaque. We propose an algorithm that extracts coronary artery centerlines in CCTA using a convolutional neural ...
Išgum, Ivana +4 more
core +1 more source
Deep-FExt: Deep Feature Extraction for Vessel Segmentation and Centerline Prediction
, 2017 Feature extraction is a very crucial task in image and pixel (voxel) classification and regression in biomedical image modeling. In this work we present a machine learning based feature extraction scheme based on inception models for pixel classification
Menze, Bjoern H. +3 more
core +1 more source
Low-energy ion beamline scattering apparatus for surface science investigations [PDF]
, 2005 We report on the design, construction, and performance of a high current (monolayers/s), mass-filtered ion beamline system for surface scattering studies using inert and reactive species at collision energies below 1500 eV.
Giapis, K. P., Gordon, M. J.
core +1 more source
Computerized Analysis of Magnetic Resonance Images to Study Cerebral Anatomy in Developing Neonates [PDF]
, 2008 The study of cerebral anatomy in developing neonates is of great importance for the understanding of brain development during the early period of life.
Xue, Hui, Xue, Hui
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Extracting Tree-structures in CT data by Tracking Multiple Statistically Ranked Hypotheses
, 2019 In this work, we adapt a method based on multiple hypothesis tracking (MHT) that has been shown to give state-of-the-art vessel segmentation results in interactive settings, for the purpose of extracting trees.
de Bruijne, Marleen +3 more
core +1 more source
Deep Learning Based Rib Centerline Extraction and Labeling [PDF]
, 2019 This paper was accepted for presentation at the MICCAI MSKI 2018 ...
Lenga, Matthias +5 more
openaire +2 more sources
A new automatic approach for extracting glacier centerlines [PDF]
, 2020 Abstract. Glacier centerlines are crucial input for many glaciological applications. From the morphological perspective, we proposed a new automatic method to derive glacier centerlines, which is based on the Euclidean allocation and the terrain characteristics of glacier surface.
Dahong Zhang +6 more
openaire +1 more source
Tracing Sub‐Monolayer Contamination on Wafer‐Scale 2D Materials
Advanced Functional Materials, EarlyView.Sub‐monolayer adventitious carbon contamination limits the performance and reproducibility of 2D material‐based devices. This study demonstrates scanning helium microscopy (SHeM) as a non‐destructive, ultra‐sensitive tool for wafer‐scale imaging of surface cleanliness.
Chenyang Zhao +7 more
wiley +1 more source