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Scientific paper - Original scientific paper
Our Experience with Virtual Endoscopy of Paranasal Sinuses
Collegium antropologicum, 32 (2008), 3; 887-892. urn:nbn:hr:239:333126
Belina, Stanko; Ćuk, Višeslav; Klapan, Ivica; Vranješ, Željko; Lukinović, Juraj

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Belina, S., Ćuk, V., Klapan, I., Vranješ, Ž. & Lukinović, J. (2008). Our Experience with Virtual Endoscopy of Paranasal Sinuses. Collegium antropologicum, 32. (3), 887-892. Retrieved from https://urn.nsk.hr/urn:nbn:hr:239:333126

Belina, Stanko, et al. "Our Experience with Virtual Endoscopy of Paranasal Sinuses." Collegium antropologicum, vol. 32, no. 3, 2008, pp. 887-892. https://urn.nsk.hr/urn:nbn:hr:239:333126

Belina, Stanko, Višeslav Ćuk, Ivica Klapan, Željko Vranješ and Juraj Lukinović. "Our Experience with Virtual Endoscopy of Paranasal Sinuses." Collegium antropologicum 32, no. 3 (2008): 887-892. https://urn.nsk.hr/urn:nbn:hr:239:333126

Belina, S., et al. (2008) 'Our Experience with Virtual Endoscopy of Paranasal Sinuses', Collegium antropologicum, 32(3), pp. 887-892. Available at: https://urn.nsk.hr/urn:nbn:hr:239:333126 (Accessed 09 December 2024)

Belina S, Ćuk V, Klapan I, Vranješ Ž, Lukinović J. Our Experience with Virtual Endoscopy of Paranasal Sinuses. Collegium antropologicum [Internet]. 2008 [cited 2024 December 09];32(3):887-892. Available at: https://urn.nsk.hr/urn:nbn:hr:239:333126

S. Belina, V. Ćuk, I. Klapan, Ž. Vranješ and J. Lukinović, "Our Experience with Virtual Endoscopy of Paranasal Sinuses", Collegium antropologicum, vol. 32, no. 3, pp. 887-892, 2008. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:239:333126. [Accessed: 09 December 2024]

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Metadata
Title (english)Our Experience with Virtual Endoscopy of Paranasal Sinuses
Title (croatian)Naša iskustva sa virtualnom endoskopijom paranazalnih šupljina
AuthorStanko Belina
AuthorVišeslav Ćuk
AuthorIvica Klapan
MBZ: 137820
AuthorŽeljko Vranješ
MBZ: 201762
AuthorJuraj Lukinović
Author's institution(Clinical hospital center Osijek)
Author's institutionUniversity of Zagreb
School of Medicine
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Clinical Medical Sciences
Otorhinolaryngology
Abstract (english)
The main goal of our work was to evaluate advantages and disadvantages of virtual endoscopy (VE) techniques in routinely diagnostic and preoperative management of patients with various sinus diseases or head traumas in our practice. Fly-through algorithm was performed using an Xeon based workstation on data sets created from axial CT images acquired from 320 patients with various paranasal sinus disorders. Images were created using Siemens Somatom Emotion 16 continiously rotating helical CT scanner and archived in DICOM format. In comparison with real endoscopy, the VE has several advantages. It is completely non-invasive. It is possible to repeat the same procedure several times, therefore it may be a valuable tool for training. Interactive control of all virtual camera parameters, including the field-of-view is possible. Endoscopic viewing as opposed to real endoscopy is not restricted to the spaces defined by inner surfaces. The viewer may penetrate the walls and see the extent of lesions within and beyond the wall as well as the adjacent anatomic structures. Virtual endoscopy also has a potential to stage tumors by determining the location and the extent of transmural extension.
Abstract (croatian)
Glavni cilj ovog rada je ocijeniti prednosti i nedostatke virtualne endoskopije (VE) u rutinskoj dijagnostici i preoperativnoj pripremi bolesnika oboljelih od različitih bolesti sinusa i sa ozljedama glave. Algoritam pregleda je načinjen korištenjem radne stanice bazirane na Xeonu i temeljen je na aksijalnim CT snimkama prikupljenih od bolesnika. Snimke su učinjene pomoću Siemens Somatom Emotion 16 spiralnog CT ure|aja uz pohranu u DICOM formatu. U usporedbi sa stvarnom endoskopijom, VE ima nekoliko prednosti. U potpunosti je neinvazivna. Mogu}e je ponoviti isti postupak više puta te je zbog toga vrijedna za edukaciju. Moguća je interaktivna kontrola svih virtualnih parametara kamere, uključujući vidno polje. Korisna je za stupnjevanje (staging) tumora određivanjem lokalizacije i dubine transmuralnog širenja.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleCollegium antropologicum
Numberingvol. 32, no. 3, pp. 887-892
p-ISSN0350-6134
URN:NBNurn:nbn:hr:239:333126
Publication2008
Document URLhttps://hrcak.srce.hr/27057
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-04-02 08:43:07