Search & Display Options
Search within Results:
Field:
author
title
year
keywords
abstract
type
contains:
...
Exclude matches
Display Options:
Field:
all fields
keywords & abstract
additional fields
records per page
Select All
Deselect All
<<
1
2
3
4
>>
List View
|
Citations
|
Details
Records
Links
Author
Debora Gil; Antonio Esteban Lansaque; Agnes Borras; Carles Sanchez
Title
Enhancing virtual bronchoscopy with intra-operative data using a multi-objective GAN
Type
Journal Article
Year
2019
Publication
International Journal of Computer Assisted Radiology and Surgery
Abbreviated Journal
IJCAR
Volume
7
Issue
1
Pages
Keywords
Abstract
This manuscript has been withdrawn by bioRxiv due to upload of an incorrect version of the manuscript by the authors. Therefore, this manuscript should not be cited as reference for this project.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
IAM; 600.139; 600.145
Approved
no
Call Number
Admin @ si @ GEB2019
Serial
3307
Permanent link to this record
Author
Debora Gil; Carles Sanchez; Agnes Borras; Marta Diez-Ferrer; Antoni Rosell
Title
Segmentation of Distal Airways using Structural Analysis
Type
Journal Article
Year
2019
Publication
PloS one
Abbreviated Journal
Plos
Volume
14
Issue
12
Pages
Keywords
Abstract
Segmentation of airways in Computed Tomography (CT) scans is a must for accurate support of diagnosis and intervention of many pulmonary disorders. In particular, lung cancer diagnosis would benefit from segmentations reaching most distal airways. We present a method that combines descriptors of bronchi local appearance and graph global structural analysis to fine-tune thresholds on the descriptors adapted for each bronchial level. We have compared our method to the top performers of the EXACT09 challenge and to a commercial software for biopsy planning evaluated in an own-collected data-base of high resolution CT scans acquired under different breathing conditions. Results on EXACT09 data show that our method provides a high leakage reduction with minimum loss in airway detection. Results on our data-base show the reliability across varying breathing conditions and a competitive performance for biopsy planning compared to a commercial solution.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
IAM; 600.139; 600.145
Approved
no
Call Number
Admin @ si @ GSB2019
Serial
3357
Permanent link to this record
Author
Debora Gil; Antonio Esteban Lansaque; Agnes Borras; Esmitt Ramirez; Carles Sanchez
Title
Intraoperative Extraction of Airways Anatomy in VideoBronchoscopy
Type
Journal Article
Year
2020
Publication
IEEE Access
Abbreviated Journal
ACCESS
Volume
8
Issue
Pages
159696 - 159704
Keywords
Abstract
A main bottleneck in bronchoscopic biopsy sampling is to efficiently reach the lesion navigating across bronchial levels. Any guidance system should be able to localize the scope position during the intervention with minimal costs and alteration of clinical protocols. With the final goal of an affordable image-based guidance, this work presents a novel strategy to extract and codify the anatomical structure of bronchi, as well as, the scope navigation path from videobronchoscopy. Experiments using interventional data show that our method accurately identifies the bronchial structure. Meanwhile, experiments using simulated data verify that the extracted navigation path matches the 3D route.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
IAM; 600.139; 600.145
Approved
no
Call Number
Admin @ si @ GEB2020
Serial
3467
Permanent link to this record
Select All
Deselect All
<<
1
2
3
4
>>
List View
|
Citations
|
Details