Zobrazeno 1 - 10
of 546
pro vyhledávání: '"Cbct imaging"'
Autor:
Ivana Savić Pavičin, Anita Adamić Hadžić, Tadej Čivljak, Jelena Dumančić, Mario Šlaus, Tomislav Lauc, Ajla Zymber Çeshko
Publikováno v:
Heritage, Vol 7, Iss 1, Pp 162-174 (2023)
The aim of this study was to assess the quality of mandibular bone using CBCT images in archeological populations that inhabited Croatia from the medieval to the Early Modern Period. A total of 88 human skulls (45 male and 43 female) from three sampl
Externí odkaz:
https://doaj.org/article/acd193e741bc4b338b916ebbb7819162
Autor:
Seyed Hossein Razavi, Katayoun Lesani, Fatemeh Ayatollahi, Arezoo Ansarilari, Ali Hasanzade Salmasi, Yaser Safi
Publikováno v:
Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, Vol 31, Iss 7, Pp 6836-6843 (2023)
Introduction: The third root of mandibular molar teeth is the most important normal anatomical variation in these teeth. Failure to recognize the presence of this root is one of the most common reasons for treatment failure in these teeth. Therefore,
Externí odkaz:
https://doaj.org/article/8d3561658d2f416897d921ee866cb7f0
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 17, Iss 1, Pp 8-11 (2023)
Background. The relationship of the root of the maxillary third molars and the maxillary sinus (MS) is an important predictor of the anticipated difficulty in extraction. The aim of this study was to assess the location of maxillary third molars to t
Externí odkaz:
https://doaj.org/article/cd7e5cc2c4ac40e7a35b5eaf053fe53a
Autor:
Fahda N. Algahtani, Mamata Hebbal, Moath M. Alqarni, Rahaf Alaamer, Anwar Alqahtani, Rahaf A. Almohareb, Reem Barakat, Manal M. Abdlhafeez
Publikováno v:
PeerJ, Vol 11, p e15770 (2023)
Objectives The objective of this study was to assess the prevalence of crestal, and apical bone loss (CBL & ABL) associated with dental implants in CBCT scans. The second objective was to assess the radiographic stage of implant disease and the visib
Externí odkaz:
https://doaj.org/article/8ec5e465ef1f44eca446a85eec03f5df
Akademický článek
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Autor:
Kathryn H. Brown, Neree Payan, Sarah Osman, Mihaela Ghita, Gerard M. Walls, Ileana Silvestre Patallo, Giuseppe Schettino, Kevin M. Prise, Conor K. McGarry, Karl T. Butterworth
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 26, Iss , Pp 100446- (2023)
Background and purpose: Radiomics features derived from medical images have the potential to act as imaging biomarkers to improve diagnosis and predict treatment response in oncology. However, the complex relationships between radiomics features and
Externí odkaz:
https://doaj.org/article/dcb75e9279f44e33b7760041a0cbec07
Akademický článek
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Publikováno v:
Radiation Oncology, Vol 16, Iss 1, Pp 1-7 (2021)
Abstract Purpose The purpose of this study is to evaluate inter- and intra-fraction organ motion as well as to quantify clinical target volume (CTV) to planning target volume (PTV) margins to be adopted in the stereotactic treatment of early stage gl
Externí odkaz:
https://doaj.org/article/3e92287b99d7405fb5f35bf009353004
Publikováno v:
IEEE Access, Vol 8, Pp 7236-7243 (2020)
This study proposed a metal artifact reduction (MAR) method based on noncoplanar scanning for cone beam computed tomography (CBCT) imaging. Cylindrical aluminum and stainless steel bars were inserted into a phantom for cross-sectional and sagittal CB
Externí odkaz:
https://doaj.org/article/82d61b5f87f747389d2992bc71b5add7
Publikováno v:
Dentistry Journal, Vol 10, Iss 9, p 169 (2022)
Althouh cone beam computed tomography (CBCT) is popular for dental implant planning, the horizontal mesiodistal space of the edentulous ridge is still conventionally measured with a handheld sliding caliper in the oral cavity or on a plaster cast. Fo
Externí odkaz:
https://doaj.org/article/c086fb0d51664803842ff7eb1bea7544