Incremental Volume Rendering Algorithm for Interactive 3D Ultrasound Imaging
نویسندگان
چکیده
منابع مشابه
Incremental Volume Rendereing Algorithm for Interactive 3d Ultrasound Imaging
This paper describes a medical 3D ulwasound imaging system that incrementally acquires and visualizes a 3D volume from a series of 2D images. The system acquires the image from a conventional B-mode 2D echography scanner, whose scanhead is attached to a mechanical tracking arm with three degrees of freedom. It reconstructs a stream of 2D images with their locations and orientations into a 3D ar...
متن کاملIncremental volume reconstruction and rendering for 3D ultrasound imaging
In this paper, we present approaches toward an interactive visualization of a real time input, applied to 3D ! #"%$& ' ( )+*, .0/ '13254& .6 5 ! .0 %* 7 .8 9 :+ 7 ; < = ( 7 > <.? % @ ( 7 7 < A3 7 7 ; 7 < 7 7 ; < ; 7 < 7 7 7 ;A3 7 7 ;* B132C"ED3 < ; ( 7 7 < = < 7 < ()F 7 = (! ( 7 <. reconstructs a regular 3D volume and renders it. Rendering is done by an incremental image-order ray-casting algor...
متن کاملMedical Volume Reconstruction Techniques
Medical visualization is the use of computers to create 3D images from medical imaging data sets, almost all surgery and cancer treatment in the developed world relies on it.Volume visualization techniques includes iso-surface visualization, mesh visualization and point cloud visualization techniques, these techniques have revolutionized medicine. Much of modern medicine relies on the 3D imagin...
متن کاملSegmentation Assisted Object Distinction for Direct Volume Rendering
Ray Casting is a direct volume rendering technique for visualizing 3D arrays of sampled data. It has vital applications in medical and biological imaging. Nevertheless, it is inherently open to cluttered classification results. It suffers from overlapping transfer function values and lacks a sufficiently powerful voxel parsing mechanism for object distinction. In this work, we are proposing an ...
متن کاملA Review on Real-Time 3D Ultrasound Imaging Technology
Real-time three-dimensional (3D) ultrasound (US) has attracted much more attention in medical researches because it provides interactive feedback to help clinicians acquire high-quality images as well as timely spatial information of the scanned area and hence is necessary in intraoperative ultrasound examinations. Plenty of publications have been declared to complete the real-time or near real...
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 1991