Bronchoscope-induced displacement of lung targets first in vivo demonstration of effect from wedging maneuver in navigated bronchoscopy

Journal of Bronchology and Interventional Pulmonology

Volumn 20, Issue 3, 2013, Pages 206-212

  Leira, Håkon O ^a,b   Langø, Thomas ^c   Sorger, Hanne ^a   Hofstad, Erlend F ^c   Amundsen, Tore ^a,b  

^a TRONDHEIM UNIVERSITY HOSPITAL   (Norway)

^b NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

^c SINTEF TECHNOLOGY AND SOCIETY   (Norway)

Author keywords

Bronchoscopy; Electromagnetic tracking; Lung; Lung lesion movement; Navigation

Indexed keywords

ANIMAL EXPERIMENT; ARTICLE; BODY POSITION; BREATHING MECHANICS; BREATHING PATTERN; BRONCHOSCOPE; BRONCHOSCOPY; BRONCHUS; CONTROLLED STUDY; DIAGNOSTIC ACCURACY; DIAGNOSTIC TEST ACCURACY STUDY; EXPERIMENTAL PIG; FLUOROSCOPY; FLUOROSCOPY SYSTEM; LUNG BIOPSY; LUNG FUNCTION; LUNG LOBE; NONHUMAN; PRIORITY JOURNAL; SENSOR; TRACHEA;

EID: 84887931831     PISSN: 19446586     EISSN: 19488270     Source Type: Journal    
DOI: 10.1097/LBR.0b013e31829cb2b5     Document Type: Article

References (9)

1. Leira HO, Amundsen T, Tangen G., et al A novel research platform for electromagnetic navigated bronchoscopy using cone beam CT imaging and an animal model. Minim Invasive Ther Allied Tech. 2011; 1:30-41.
2. Gergel I, Tetzlaff R, Meinzer H., et al Towards analysis of lung deformation changes due to instrument insertion during navigated bronchoscopy. Computer Assisted Radiology and Surgery Conference (CARS) 2010; June 23-26; Geneva, Switzerland, 030.
3. Biederer J, Dinkel J, Remmert G., et al 4D-imaging of the lung: reproducibility of lesion size and displacement on helical CT, MRI, and cone beam CT in a ventilated ex vivo system. Int J Radiat Oncol Biol Phys. 2009; 73:919-926.
4. Onimaru R, Shirato H, Fujino M., et al The effect of tumor location and respiratory function on tumor movement estimated by real-time tracking radiotherapy (RTRT) system. Int J Radiat Oncol Biol Phys. 2005; 63:164-169.
5. Piet AHM, Lagerwaard FJ, Kunst PWA, et al Can mediastinal nodal mobility explain the low yield rates for transbronchial needle aspiration without real-time imaging. Chest. 2007; 131:1783-1787.
6. Keall P, Mageras G, Balter J., et al The management of respiratory motion in radiation oncology report of AAPM Task Group 76. Med Phys. 2006; 33: 3874-3900.
7. Plathow C, Schoebinger M, Fink C., et al Evaluation of lung volumetry using dynamic three-dimensional magnetic resonance imaging. Invest Radiol. 2005; 40: 173-179.
8. Leira HO, Tangen GA, Hofstad E.F., et al A novel invivo method for lung segment movement tracking. Phys Med Biol. 2012; 57:1071-1086.
9. Nakakuki S. Bronchial tree, lobular division and blood vessels of the pig lung. Vet Med Sci. 1994; 56: 685-689.