Journal ArticleDOI
Fast image mapping of endoscopic image mosaics with three-dimensional ultrasound image for intrauterine fetal surgery
TLDR
An extended visualization system with the fusion of endoscopic image mosaics with a 3-D ultrasound-image model that may provide an improved and efficient way of planning and guidance in laser photocoagulation treatment is developed.Abstract:
This paper describes a fast image mapping system that integrates endoscopic image mosaics with three-dimensional (3-D) ultrasound images for assisting intrauterine laser photocoagulation treatment....read more
Citations
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Journal ArticleDOI
3-D Augmented Reality for MRI-Guided Surgery Using Integral Videography Autostereoscopic Image Overlay
TL;DR: The feasibility studies showed that augmented reality of the image overlay system could increase the surgical instrument placement accuracy and reduce the procedure time as a result of intuitive 3-D viewing.
Journal ArticleDOI
Content-based processing and analysis of endoscopic images and videos: A survey
TL;DR: This survey aims to introduce this research field to a broader audience in the Multimedia community to stimulate further research, to describe domain-specific characteristics of endoscopic videos that need to be addressed in a pre-processing step, and to systematically bring together the very diverse research results for the first time.
Journal ArticleDOI
Segmentation and classification in MRI and US fetal imaging: Recent trends and future prospects.
Jordina Torrents-Barrena,Gemma Piella,Narcís Masoller,Eduard Gratacós,Elisenda Eixarch,Mario Ceresa,Miguel Ángel González Ballester +6 more
TL;DR: This review covers state‐of‐the‐art segmentation and classification methodologies for the whole fetus and, more specifically, the fetal brain, lungs, liver, heart and placenta in magnetic resonance imaging and (3D) ultrasound for the first time.
Journal ArticleDOI
Computer-assisted surgical planning and intraoperative guidance in fetal surgery: a systematic review†
TL;DR: Fetal surgery has become a clinical reality, with interventions for twin‐to‐twin transfusion syndrome (TTTS) and spina bifida demonstrated to improve outcome.
Journal ArticleDOI
Transpathology: molecular imaging-based pathology.
Mei Tian,Xuexin He,Chentao Jin,Xiao He,Shuang Wu,Rui Zhou,Xiaohui Zhang,Kai Zhang,Weizhong Gu,Jing Wang,Hong Zhang +10 more
TL;DR: Transpathology as mentioned in this paper is a noninvasive technique to visualize, characterize, and measure biological processes at the molecular level in living subjects with the continuous development of equipment and probes, which has enabled an increasingly precise evaluation of pathophysiological changes.
References
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A fast algorithm for active contours and curvature estimation
Donna J. Williams,Mubarak Shah +1 more
TL;DR: In this article, the authors present a greedy algorithm for the active contour model, which has performance comparable to the dynamic programming and variational calculus approaches, but is more than an order of magnitude faster than that approach, being O(nm).
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3D Slicer
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TL;DR: This article is a comprehensive review of what has been published in the field of US probe calibration for 3-D US, covering the topics of tracking technologies, US image acquisition, phantom design, speed of sound issues, feature extraction, least-squares minimization, temporal calibration, calibration evaluation techniques and phantom comparisons.