BeNoGo Image Volume Acquisition
نویسندگان
چکیده
This document deals with issues arising during acquisition of images for IBR used in the BeNoGo project. We describe the acquisition setup at our disposal and we focus on specific issues for each device as well as general issues of the acquisition process. We describe the main difficulties and we try to characterize an “ideal” scenario which can be acquired with our technology.
منابع مشابه
Two phenomenological studies of place
We introduce our initial investigations into the phenomenology of place as part of the BENOGO project. BENOGO is concerned with giving people the experience of ‘being there without going there’. Employing a state-of-the-art mixture of photorealistic, real time rendered images, three-dimensional soundscapes and augmented reality to create a sense of place. The work reported in this paper we desc...
متن کاملModel of probe motion in transthoracic 3d echocardiography
Over the past few years, 3D cardiac ultrasound techniques have been actively developed in research laboratories. Providing a good trade-off between image quality, spatial sampling and rapidity of acquisition remains a major issue to be solved in order to bring this powerful tool into routine clinical practice. A rotating 3D probe allows a reasonable quality 3D image of the heart in motion to be...
متن کاملTarget volume coronary MRA revisited: usefulness of non-rigid reregistration of multi-frame 3D MRA acquisitions at 3T
Background Free-breathing whole-heart coronary MR angiography (MRA) is an established method that can visualize all coronary arteries within a single acquisition. However, a long acquisition time and suboptimal arterial signal due to thick SLAB are major limitations of 3T gradient-echo whole-heart coronary MRA without contrast. Alternatively, target-volume coronary MRA can be used to visualize ...
متن کاملPhotogrammetric Techniques for Measurements in Woodworking Industry
Accurate measurement of wood volume is a very important task at each stage of woodworking process beginning with estimation of volume of cut trees and finishing with determining the volume of resulting product. In most cases, current technology of measurement is based on inexact manual procedures and gives rather rough data. To introduce a new measurement technology in woodworking industry 3D i...
متن کاملA Bayesian approach for image denoising in MRI
Magnetic Resonance Imaging (MRI) is a notable medical imaging technique that is based on Nuclear Magnetic Resonance (NMR). MRI is a safe imaging method with high contrast between soft tissues, which made it the most popular imaging technique in clinical applications. MR Imagechr('39')s visual quality plays a vital role in medical diagnostics that can be severely corrupted by existing noise duri...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2004