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Accuracy of intraoperative CT to determine implant position in the feline vertebral spine. [PDF]

J Feline Med Surg
Koch C, Klever J, Schmutterer J, Zablotski Y, Kornmayer M.   +4 more
europepmc   +1 more source

Measurement Accuracy of CBCT

Maedica - A Journal of Clinical Medicine
Sanaz SHARIFISHOSHTARI, Nader SAKI, Zohreh ROOZBAHANI, Mohammad Ghasem HANAFI, Maryam FARASAT, Zahra SAADI   +5 more
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Feasibility of CBCT in Diagnosing Otosclerosis by Measuring CBCT Bone Density: A Preliminary Study

Indian Journal of Otolaryngology and Head & Neck Surgery, 2021
The aim of this study was to measure cone beam computed tomography (CBCT) derived bone density of 6 anatomic points around the otic capsule in preoperative assessment of patients with clinically suspected otosclerosis, and to compare these densities with control group.
Yalda Izadparast, Shoaleh Shahidi, Maryam Paknahad, Anis Moradi   +3 more
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Guidelines for reporting on CBCT scans

International Endodontic Journal, 2020
AbstractThe aim of a radiographic report is to provide an accurate interpretation of images to facilitate the diagnostic process, and when indicated prompt the appropriate management for the patient. It is part of the patient’s clinical records. This paper describes the imaging chain involved in the cone beam computed tomography (CBCT) workflow from ...
S. Patel, S. Harvey
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Comparison Between CBCT and Fusion PET/CT-CBCT Guidance for Lung Biopsies

CardioVascular and Interventional Radiology, 2020
To establish the feasibility of performing percutaneous biopsy of lung lesions guided by fusion PET/CT-CBCT and to evaluate whether the metabolic information provided by a prior PET/CT scan add incremental benefits for diagnosis.We retrospectively reviewed data from 180 patients who underwent CBCT-guided lung biopsy (group 1-90 cases) or PET/CT-CBCT ...
Federico Fontana, Filippo Piacentino, Anna Maria Ierardi, Gianpaolo Carrafiello, Andrea Coppola, Alessandra Muollo, Alessandro Beneventi, Chiara Floridi, Andrea Selenito Imperatori, Giulio Carcano, Massimo Venturini   +10 more
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CBCT-Based Synthetic MRI Generation for CBCT-Guided Adaptive Radiotherapy

2019
Cone-beam computed tomography (CBCT) has been widely used in image-guided radiation therapy for patient setup to improve treatment performance. However, the low soft tissue contrast on CBCT may limit its utility when soft tissue alignment is of interest.
Yang Lei 0002, Tonghe Wang, Joseph Harms, Yabo Fu, Xue Dong, Walter J. Curran, Tian Liu 0004, Xiaofeng Yang 0005   +7 more
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Evaluating airway volume with CBCT

American Journal of Orthodontics and Dentofacial Orthopedics, 2012
With interest, we read the Techno Bytes article on analyzing airway volume by using cone-beam computed tomography (CBCT) in the May 2012 issue of the AJO-DO. The authors used the data from CBCT scans to obtain resin-negative prototypes of the airway. The resin prototypes were scanned again in CBCT, and the airway volumes of the prototypes were measured
Niansong, Ye, Jingtao, Li, Wenli, Lai
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A novel AI model for detecting periapical lesion on CBCT: CBCT-SAM

Journal of Dentistry
Periapical lesions are not always evident on radiographic scans. Sometimes, asymptomatic or initial periapical lesions on cone-beam computed tomography (CBCT) could be missed by inexperienced dentists, especially when the scan has a large field of view and is not for endodontic treatment purposes. Previously, numerous algorithms have been introduced to
Ka-Kei Chau, Meilu Zhu, Abeer AlHadidi, Cheng Wang, Kuofeng Hung, Pierre Wohlgemuth, Walter Yu Hang Lam, Weicai Liu, Yixuan Yuan, Hui Chen   +9 more
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Absorbed dose and image quality of Varian TrueBeam CBCT compared with OBI CBCT

Physica Medica, 2016
Nowadays, patient positioning and target localization can be verified by using kilovolt cone beam computed tomography (kV-CBCT). There have been various studies on the absorbed doses and image qualities of different kV-CBCT systems. However, the Varian TrueBeam CBCT (TB CBCT) system has not been investigated so far.
Daisuke, Kawahara, Shuichi, Ozawa, Takeo, Nakashima, Tatsuhiko, Suzuki, Masato, Tsuneda, Sodai, Tanaka, Yoshimi, Ohno, Yuji, Murakami, Yasushi, Nagata   +8 more
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On the efficiency of proximal methods in CBCT and PET

2011 18th IEEE International Conference on Image Processing, 2011
Cone Beam Computerized Tomography (CBCT) and Positron Emission Tomography (PET) Scans are medical imaging devices that require solving ill-posed inverse problems. The models considered come directly from the physics of the acquisition devices, and take into account the specificity of the (Poisson) noise.
Anthoine, Sandrine, Aujol, Jean-François, Boursier, Y., Melot, Clothilde   +3 more
openaire   +2 more sources