Bronchocele: Demonstration By 3D Volume Rendering Imaging with Multidetector Computed Tomography: Case Report

2011 ◽  
Vol 31 (1) ◽  
pp. 251-255
Author(s):  
Mehmet Emin SAKARYA ◽  
Sami CERAN ◽  
Osman KOÇ ◽  
Orhan ÖZBEK ◽  
Leman G. KARABEKMEZ ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Case Report ◽  
Multidetector Computed Tomography ◽  
Volume Rendering ◽  
3D Volume ◽  
3D Volume Rendering

scholarly journals Mandibulofacial dysostosis

2012 ◽  
Vol 16 (1) ◽  
pp. 24
Author(s):  
Hein Els ◽  
Shaun Scheepers
Keyword(s):  
Computed Tomography ◽  
Volume Rendering ◽  
Surgical Planning ◽  
Imaging Features ◽  
Uncommon Condition ◽  
3D Volume ◽  
Mandibulofacial Dysostosis ◽  
3D Volume Rendering

Two cases of mandibulofacial dystostosis are presented in order to describe the features associated with the condition. Computed tomography (CT) is frequently performed on these patients to aid in surgical planning. 3D volume rendering provides the opportunity to discuss the imaging features of this uncommon condition.

scholarly journals Low-field magnetic resonance imaging for 3D volume rendering of canine stifle joint pathologies: a case report

2017 ◽  
Vol 62 (No. 11) ◽  
pp. 620-624
Author(s):  
A. Przeworski ◽  
Z. Adamiak ◽  
J. Glodek
Keyword(s):  
Case Report ◽  
Volume Rendering ◽  
Previous History ◽  
Three Dimensional ◽  
Stifle Joint ◽  
Low Field ◽  
Low Field Mri ◽  
3D Volume ◽  
3D Volume Rendering ◽  
Canine Stifle

This article presents a case report in which complex deformities of the canine stifle joint were visualised using 3D volume rendering of images acquired in a low-field MRI system. The use of low-field MRI for 3D volume rendering has been described in human medicine, but no such reports are available as yet in veterinary medicine. A two-year-old male mongrel dog (8.5 kg body mass) with an unknown previous history of hindlimb lameness was presented to our clinic. The left stifle joint was hyperextended, slightly enlarged and it showed a limited range of motion. Three-dimensional sequences were used to visualise bones of the stifle joint. Optimal values of in-plane spatial resolution were obtained for small structures. The developed 3D model contributed to our understanding of the spatial localisation of bone deformities in the patient, which was crucial in surgical planning. This report shows that three-dimensional models do significantly enhance the clinical applicability of low-field MRI.

scholarly journals Use of 3D Volume Rendering Based on High-Resolution Computed Tomography Temporal Bone in Patients with Cochlear Implants

2019 ◽  
Vol 20 ◽  
pp. 184-188 ◽  
Author(s):  
Francesco Ciodaro ◽  
Francesco Freni ◽  
Valentina Katia Mannella ◽  
Francesco Gazia ◽  
Annunziata Maceri ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Temporal Bone ◽  
Cochlear Implants ◽  
Volume Rendering ◽  
High Resolution Computed Tomography ◽  
3D Volume ◽  
3D Volume Rendering

Visualization of Dialysis Fistula by Computed Tomography Using Time-Resolved 3D Volume Rendering

2015 ◽  
Vol 29 (3) ◽  
pp. 573-577 ◽  
Author(s):  
Anders Svensson ◽  
Michael A. Fischer ◽  
Kerstin Cederlund ◽  
Peter Aspelin ◽  
Bertil Leidner ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Volume Rendering ◽  
Time Resolved ◽  
Dialysis Fistula ◽  
3D Volume ◽  
3D Volume Rendering

3D VOLUME RENDERING FROM HELICAL COMPUTED TOMOGRAPHY TO ASSIST NEPHRON SPARING SURGERY

1999 ◽  
pp. 93
Author(s):  
Deirdre M. Coll ◽  
Brian R. Herts ◽  
William J. Davros ◽  
Robert G. Uzzo ◽  
Andrew C. Novick
Keyword(s):  
Computed Tomography ◽  
Volume Rendering ◽  
Nephron Sparing Surgery ◽  
Helical Computed Tomography ◽  
Nephron Sparing ◽  
3D Volume ◽  
3D Volume Rendering

scholarly journals In Vivo Computed Tomography Direct Volume Rendering of the Anterior Ethmoidal Artery: A Descriptive Anatomical Study

2020 ◽  
Vol 24 (01) ◽  
pp. e38-e46
Author(s):  
Filippo Cascio ◽  
Alberto Cacciola ◽  
Simona Portaro ◽  
Gianpaolo Antonio Basile ◽  
Giuseppina Rizzo ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Volume Rendering ◽  
Anatomical Study ◽  
Direct Volume Rendering ◽  
Ethmoidal Artery ◽  
Anterior Ethmoidal Artery ◽  
3D Volume ◽  
3D Volume Rendering ◽  
Cerebral Aneurism

Abstract Introduction The clinical relevance of the anatomy and variations of the anterior ethmoidal artery (AEA) is outstanding, considering its role as a landmark in endoscopic surgery, its importance in the therapy of epistaxis, and the high risks related to iatrogenic injuries. Objective To provide an anatomical description of the course and relationships of the AEA, based on direct computed-tomography (CT)-based 3D volume rendering. Methods Direct volume rendering was performed on 18 subjects who underwent (CT) with contrast medium for suspected cerebral aneurism. Results The topographical location of 36 AEAs was assessed as shown: 10 dehiscent (27.8%), 20 intracanal (55.5%), 6 incomplete canals (16.7%). Distances from important topographic landmarks are reported. Conclusion This work demonstrates that direct 3D volume rendering is a valid imaging technique for a detailed description of the anterior ethmoidal artery thus representing a useful tool for head pre-operatory assessments.

Coronary Artery Fistula Detected by 64-Slice Multidetector Computed Tomography: Case Report

2010 ◽  
Vol 13 (3) ◽  
pp. E198-E199
Author(s):  
Yi-Chang Lin ◽  
Yi-Ting Tsai ◽  
Chih-Yuan Lin ◽  
Chung-Yi Lee ◽  
Gou-Jieng Hong ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Case Report ◽  
Coronary Artery ◽  
Multidetector Computed Tomography ◽  
Coronary Artery Fistula

A spontán mellkasfali sérvekről két operált eset kapcsán

2010 ◽  
Vol 63 (2) ◽  
pp. 80-83 ◽  
Author(s):  
Károly Vincze ◽  
Péter Zádori ◽  
Zsolt Magyaródi ◽  
Gyula Horváth
Keyword(s):  
Volume Rendering ◽  
Spiral Ct ◽  
Multislice Spiral Ct ◽  
3D Volume ◽  
3D Volume Rendering

Absztrakt A szerzők a világirodalmi ritkaságnak számító atraumaticus (spontán) mellkasfali tüdősérvet ismertetik. Két operált betegük kapcsán bemutatják a sérv kialakulását elősegítő körülményeket és a kórkép klinikai jellemzőit. Mindkét betegük spontán mellkasfali (intercostalis) sérvét chronicus obstructiv syndroma (COPD) okozta makacs köhögés váltotta ki. Az elvégzett multislice spirál CT (MSCT) vizsgálat, valamint a speciális szoftver segítségével készített másodlagos 3D „volume-rendering” (VRT) rekonstrukciós képek egyértelműen utaltak a ritka kórformára. Az MSCT-vizsgálatok a Kaposi Mór Oktató Kórházban készültek, Siemens Somatom Emotion 6 MSCT-berendezéssel. A pontos diagnózis birtokában végzett mellkasfali korrekciók tartós gyógyuláshoz vezettek. A szerzők röviden ismertetik a mellkasfali sérvekkel kapcsolatos hazai és fontosabb külföldi irodalmi vonatkozásokat. A kórkép rendkívüli ritkasága ellenére a kialakulásában szerepet játszó COPD elterjedtsége miatt érdemel figyelmet. A hasonló esetek diagnosztikájában nagy segítséget jelenthet a bemutatott korszerű képalkotó eljárás alkalmazása.

scholarly journals Interactive 3D volume rendering in biomedical publications

Micron ◽  
2010 ◽  
Vol 41 (7) ◽  
pp. 886.e1-886.e17 ◽  
Author(s):  
Bernhard Ruthensteiner ◽  
Natalie Baeumler ◽  
David G. Barnes
Keyword(s):  
Volume Rendering ◽  
Interactive 3D ◽  
Biomedical Publications ◽  
3D Volume ◽  
3D Volume Rendering
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