Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Interactive dynamic navigation for virtual endoscopy.

K Ramaswamy¹, W E Higgins

¹Radionics Software Applications, Inc., Burlington, MA 01801, USA.

Computers in Biology and Medicine

|August 27, 1999

Summary

This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Adjuvant sunitinib in patients with high-risk renal cell carcinoma: safety, therapy management, and patient-reported outcomes in the S-TRAC trial.

Annals of oncology : official journal of the European Society for Medical Oncology·2018

Same author

Preparation for the difficult airway.

Anaesthesia·2017

Same author

Idiopathic thoracic spinal cord herniation: the unknown anaesthetic implications.

Anaesthesia and intensive care·2015

Same author

Failed tracheal intubation during obstetric general anaesthesia: a literature review.

International journal of obstetric anesthesia·2015

Same author

Single multivalent vaccination boosted by trickle larval infection confers protection against experimental lymphatic filariasis.

Vaccine·2013

Same author

Effect of naturally occurring antimicrobials and chemical preservatives on the growth of Aspergillus Parasiticus.

Journal of food science and technology·2013

Same journal

A computational model of chemically- and mechanically-induced thrombus formation in cerebral aneurysms.

Computers in biology and medicine·2026

Same journal

An improved catch fish optimization based deep learning model for Parkinson disease classification using EEG signal.

Computers in biology and medicine·2026

Same journal

Assessing the robustness of evaluation metrics for synthetic ECG signal quality.

Computers in biology and medicine·2026

Same journal

Integrating stemness and epithelial-mesenchymal transition signatures with machine learning identifies RUNX1 as a therapeutic vulnerability in colorectal cancer.

Computers in biology and medicine·2026

Same journal

Differential regional textural attributes of tongue in normal and acidity patients in the light of traditional Chinese medicine.

Computers in biology and medicine·2026

Same journal

SC-MSDNet: Spatial-consistent multi-view self-distillation for retinal OCT classification.

Computers in biology and medicine·2026

See all related articles

This study introduces a fast volume-rendering method for real-time virtual endoscopy. The technique enables interactive navigation of 3D radiologic images, enhancing pulmonary analysis.

Area of Science:

Medical Imaging
Computer Graphics
Radiology

Background:

3D radiologic imaging offers complex anatomical insights.
Interactive navigation requires real-time computation of virtual endoscopic views.
Current methods may lack the speed for dynamic rendering.

Purpose of the Study:

To present a fast volume-rendering method for real-time virtual endoscopic view computation.
To enable interactive navigation through 3D radiologic data.
To develop a component for a complete virtual-endoscopic system.

Main Methods:

A novel volume-rendering algorithm based on temporal-coherence.
Dynamic volume rendering at interactive frame rates.
Integration into a complete virtual-endoscopic system.

Related Experiment Videos

Main Results:

The proposed method achieves efficient and accurate computation of virtual endoscopic views.
Interactive frame rates were demonstrated for dynamic volume rendering.
The system was successfully illustrated for 3D pulmonary analysis.

Conclusions:

The developed fast volume-rendering method facilitates interactive virtual endoscopy.
This approach enhances the analysis of complex anatomical structures in 3D radiologic images.
The system shows significant potential for applications like 3D pulmonary analysis.