ライフサイエンスコーパス: CBCT

1 CBCT allowed for similar or higher sensitivity compared

2 CBCT analysis showed slightly higher reductions, with AG

3 CBCT and dMRI datasets were reconstructed to visualize t

4 CBCT and US-derived-crestal bone quality did not show a

5 CBCT guidance in pulmonary nodule biopsy provided higher

6 CBCT image measurements provided lower levels of agreeme

7 CBCT images were acquired at three acquisition protocols

8 CBCT images were obtained for various purposes such as o

9 CBCT imaging can improve the periodontal diagnostic acum

10 CBCT imaging has excellent diagnostic accuracy in AP pre

11 CBCT imaging is an excellent method for detection of dif

12 CBCT is a new emerging imaging technique which uses a co

13 CBCT is an excellent imaging modality for detection of d

14 CBCT is an excellent tool to localize the PSAA because o

15 CBCT is capable of providing more information than stand

16 CBCT measurements underestimated direct measurements in

17 CBCT measurements were an accurate representation of the

18 CBCT measurements were performed in two rounds by two tr

19 CBCT scan analyses showed no statistically significant d

20 CBCT scanning, periapical radiography (PA), and direct m

21 CBCT scans of osseous lesions of jaws confirmed with his

22 CBCT scans taken before and after orthodontic treatment

23 CBCT scans were acquired in PreXion-3D-Elite, and digita

24 CBCT scans were taken immediately and 3 months postextra

25 CBCT scans were taken within 72 hours following extracti

26 CBCT technology is rapidly evolving along with the devel

27 CBCT was significantly more effective in detecting PA ra

28 CBCT with XperGuide software was used to biopsy 100 nodu

29 CBCT/PA radiographs were taken at T0 and T12.

30 A total of 1092 CBCT exams and 3315 teeth (1541 first and 1774 s mandibu

31 In total, 1346 CBCT scans were used to train the modules.

32 A total of 150 CBCT scans (300 MCs) were retrospectively analysed.

33 s- sectional study evaluated a sample of 156 CBCT examinations.

34 ect resolution of 58.28 % (RVG) and 58.24 % (CBCT) was noted in test group when compared to control g

35 A total of 2737 CBCT images from 943 patients were used for the training

36 30 CBCT scans were examined by two groups of dentists, wher

37 A total of 303 CBCT scans were reviewed and a total of 208 patients met

38 l buccally impacted maxillary canines and 47 CBCT images of unilateral palatally impacted maxillary c

39 s-sectional descriptive-analytical study, 47 CBCT images of unilateral buccally impacted maxillary ca

40 protocol on a private dataset comprising 618 CBCT images, annotated into five stages (A, B, C, D, and

41 A CBCT exam allowed to access the initial buccal bone thic

42 iation exposure and increased accessibility, CBCT emerges as the preferred choice over conventional C

43 For each additional CBCT cycle administered, the second TC risk decreased si

44 rints of the nasal cavities, which were also CBCT scanned and the measurements were compared.

45 Also, CBCT has better discriminant test performance for AP tha

46 Although CBCT guidance showed higher sensitivity and accuracy tha

47 Although CBCT has been shown to be a reliable tool for measuremen

48 multicenter, cross-sectional study analyzed CBCT datasets from 6,000 participants (12,000 teeth) dis

49 Clinical and CBCT measurements of both soft tissue and bone thickness

50 ences were observed between the clinical and CBCT measurements of both soft tissue and bone thickness

51 The difference between clinical and CBCT measurements was 0.57 +/- 2.62 mm.

52 studies that compare the efficacy of CT and CBCT in the detailed assessment of bone conditions affec

53 red twice by two radiologists using dMRI and CBCT.

54 this study was to compare intrasurgical and CBCT-based linear measurements of intrabony defects focu

55 owed that general dentists preferred OPG and CBCT compared to other dental practitioners, and OPG was

56 Changes in PSG and CBCT parameters after adenotonsillectomy were analyzed.

57 Differences between radiography and CBCT were compared with the McNemar test.

58 nces between bone sounding, radiography, and CBCT.

59 ndent of the observer, evaluation round, and CBCT section thickness.

60 al physicists and oncologists can best apply CBCT for therapeutic applications.

61 CBCT and substantial experience in applying CBCT to a broad range of clinical scenarios that involve

62 ar canal (IAC) as it appears in the archived CBCT images of the mandible.

63 olume imaging with flat panel detector based CBCT significantly increases the scattered radiation flu

64 A benchtop CBCT prototype was constructed.

65 eristics of the nodules were similar between CBCT and CCT guidance.

66 very patient was evaluated clinically and by CBCT at two main observation periods: presurgical and 12

67 othesized that cisplatin-based chemotherapy (CBCT) reduces the occurrence of metachronous contralater

68 al single source CBCT mode, and two clinical CBCT scanners at similar imaging doses; and a clinical M

69 refore, the aim of this study was to compare CBCT measurements of periodontal defects to traditional

70 al health care professionals should consider CBCT imaging only when they expect the diagnostic inform

71 f the inherent limitations of a conventional CBCT.

72 soft tissue obscured in current conventional CBCT imaging.

73 Mice were imaged with Cone-Beam CT (CBCT) and irradiated (IR) to the marked area using the S

74 ral retinal artery (CRA) using cone-beam CT (CBCT) images obtained as part of diagnostic cerebral ang

75 Gantry-free cone-beam CT (CBCT) with a twin robotic radiography system offers grea

76 us manually drawn prostate contours on daily CBCT images was performed using Dice similarity coeffici

77 Here we report a low-cost DE-CBCT by spectral filtration of a carbon nanotube x-ray s

78 ual-energy cone beam computed tomography (DE-CBCT) has been shown to provide more information and imp

79 Mean rBL in the diverse CBCT section thicknesses was very close to that measured

80 2) Does CBCT imaging improve the accuracy of a diagnostic assess

81 DP-CBCT images were not inferior to preprocedural cross-sec

82 DP-CBCT is a promising tool for predicting tumour response

83 Also, DP-CBCT images were compared with preprocedural cross-secti

84 sation (RE) procedures; and 2) to compare DP-CBCT with pre-procedure contrast enhanced cross-sectiona

85 dual-phase cone beam computed tomography (DP-CBCT) achieved before and after Yttrium-90 ((90)Y) admin

86 undergoing RE treatment were scanned with DP-CBCT consisting of early arterial (EA) and late arterial

87 L/METHODS: This study was conducted at Elite CBCT & Dental Diagnostics, Pune.

88 flects an increased optimization of emerging CBCT imaging protocols and further highlights its divers

89 hed until August 2015 for studies evaluating CBCT imaging for the diagnosis of and/or treatment plann

90 intelligence and machine learning to expand CBCT sample sizes available for radiomics analysis.

91 Two hundred fifty CBCT scans of dental patients were studied.

92 The following CBCT parameters significantly increased: total airway vo

93 For CBCT, the median dose-length product was 70.9 mGy . cm,

94 7) for dMRI and 0.87 mm (- 0.29 to 2.04) for CBCT in the M-D direction/V-O direction.

95 0.95 +/- 0.04, 0.77 +/- 0.17, and 89-91% for CBCT.

96 revealed significantly enhanced accuracy for CBCT compared to CT, with reported accuracies of 0.95 +/

97 A fundamental challenge for CBCT imaging is metal artifacts arising from surgical to

98 (P<0.001) but no significant difference for CBCT or radiography.

99 egative predictive value (NPV) estimated for CBCT were 94.6% (95% CI: 90.2-97.1; I(2) = 55.9%, p = 0.

100 A literature search for CBCT applications in implant dentistry was performed usi

101 dimensional elbow imaging with a gantry-free CBCT after radiography were enrolled between January 202

102 te the diagnostic performance of gantry-free CBCT versus two-dimensional radiography in adults and ch

103 segment the bilateral mandibular canals from CBCT scans, yet systematic studies of its clinical and t

104 DRF extracted from CBCT images showed promise for the development of models

105 rformance and speed of dentists working from CBCT images, provide clinically relevant volume informat

106 a significant difference in that most healed CBCT lesions had received Biodentine while most that did

107 Diagnostic performance of HIRes CBCT mode was higher than that of standard mode for recu

108 f intrabony and/or furcation defects and how CBCT influenced the diagnosis and/or treatment plan.

109 tober 2019 and October 2020 were included if CBCT angiography included the orbit in the field of view

110 ding the scientific context to understand if CBCT imaging should become the standard of care for pati

111 The MAR algorithm in CBCT unit may not be helpful in increasing the diagnosti

112 (radiographic bone level [rBL]), assessed in CBCT images at diverse section thicknesses: 0.25 mm (vox

113 aluate the association between PA changes in CBCT with various clinical measures.

114 Contrast-to-noise ratio (CNR) in CBCT images was within 12-31% of the CNR in MDCT images.

115 olume due to the low soft-tissue contrast in CBCT images and that leads to higher values in airway vo

116 Greyscale values depicted in CBCT scans of osseous lesions were measured.

117 ) of 1020-subjects showed one or more IFs in CBCT images.

118 al bone level at dental titanium implants in CBCT images; in cases where the buccal bone is <=1 mm th

119 al bone level at dental titanium implants in CBCT images; in cases where the buccal bone is 1 mm thic

120 the buccal bone level at dental implants in CBCT scans, BBT had a significant effect.

121 rs with small-to-medium size radiolucency in CBCT related to single-rooted maxillary teeth were inclu

122 tially aware of common terminologies used in CBCT.

123 Teeth presenting with an initial CBCT PA lesion had a failure rate of 63%, whereas teeth

124 Intraprocedural CBCT and follow-up chest CT images were interpreted for

125 orrhage and pneumatoceles on intraprocedural CBCT images (which were clinically occult and resolved s

126 MATERIAL/CBCT images of 200 patients with 800 permanent mandibula

127 al intelligence using oral and maxillofacial CBCT images.

128 MATERIAL/METHODS: CBCT scans of 50 patients (30 males, 20 females) who had

129 iographic bone level for 0.25-, 1-, and 3-mm CBCT section thicknesses were observed when assessing in

130 other ionizing radiation imaging modalities, CBCT imaging should be used only when the potential bene

131 ource cone beam computed tomography CBCT (ms-CBCT) has been shown to overcome some of the inherent li

132 improvement in the agreement between the ms-CBCT and MDCT compared to that between the CBCT and MDCT

133 patite were imaged using the ms-CBCT, the ms-CBCT operating in the conventional single source CBCT mo

134 cium hydroxyapatite were imaged using the ms-CBCT, the ms-CBCT operating in the conventional single s

135 material injection protocols and multiphasic CBCT techniques.

136 dies investigated the diagnostic accuracy of CBCT.

137 There are numerous advantages of CBCT over 2D imaging techniques (OPG).

138 r reviews the most prominent applications of CBCT (linac-mounted) in radiation therapy, focusing on C

139 ographs, the three-dimensional capability of CBCT offers a significant advantage because all defects

140 The corresponding comparison of CBCT images versus direct caliper measurements showed 70

141 Furthermore, the effectiveness of CBCT for such diagnostic tasks has been assessed only at

142 evaluated statistically the effectiveness of CBCT versus PA radiographs in detecting PA changes.

143 ssed bony defects when comparing efficacy of CBCT versus intraoral radiographs (IRs).

144 ents were unsure about radiation exposure of CBCT when compared to other types of imaging.

145 onvened a panel of experts with knowledge of CBCT and substantial experience in applying CBCT to a br

146 essed the potential value and limitations of CBCT relative to specific applications in the management

147 ed to determine its real-time performance of CBCT imaging diagnosis of anatomical landmarks, patholog

148 been a drastic increase in the preference of CBCT over OPG in recent times.

149 is to provide a review of the principles of CBCT imaging, including purpose and clinical evidence of

150 A more careful review of CBCT scans is highly recommended to detect these calcifi

151 inclusion criteria to determine the role of CBCT in diagnosis and treatment of both intrabony and fu

152 vant focused questions regarding the role of CBCT in the management of inflammatory periodontitis.

153 Axial sections of CBCT were divided into three groups as follows: Group L

154 ral resolution of dMRI is lower than that of CBCT, which means dMRI measurements are less accurate th

155 ively or quantitatively evaluated the use of CBCT for the detection of intrabony and/or furcation def

156 nt scientific evidence to justify the use of CBCT for the diagnosis of and/or treatment planning for

157 nterventional trials reporting on the use of CBCT imaging assessing the impact of orthodontic/dentofa

158 o a lack of literature to support the use of CBCT imaging for superior short-term or long-term clinic

159 CBCT, limited evidence supported the use of CBCT imaging improving the execution of therapy for both

160 3) Outcomes: Does the use of CBCT imaging provide superior short-term or long-term cl

161 ation defects can be improved via the use of CBCT, limited evidence supported the use of CBCT imaging

162 the purpose and preference of utilisation of CBCT and OPG by various dental practitioners in their cl

163 hm as a guide for the routine utilization of CBCT during transarterial chemoembolization of liver can

164 limited evidence supports the utilization of CBCT for diagnosis of intrabony and furcation defects.

165 e performed, with 48 in the field of view of CBCT immediately after biopsy.

166 ze the visibility of the mandibular canal on CBCT images obtained using different voxel sizes.

167 were willing to attend a hands-on course on CBCT interpretations versus pathology.

168 easurements of intrabony defects focusing on CBCT section thickness.

169 c-mounted) in radiation therapy, focusing on CBCT-based planning and dose calculation studies.

170 aimed to examine the prevalence of ICACs on CBCT images and their associations among age, gender, ch

171 uestionnaire to get to know the knowledge on CBCT among postgraduates in a dental college in India.

172 o evaluate the awareness of and knowledge on CBCT among postgraduates.

173 spondents were lacking adequate knowledge on CBCT.

174 that there is rapidly accruing literature on CBCT, there are still no current evidence-based guidelin

175 ve, cross-sectional study was carried out on CBCT and OPG data of 620 different cases treated by diff

176 TA was performed on CBCT scans of 34 patients with grade C periodontitis.

177 an urgent need for more training programs on CBCT which would result in better diagnosis and treatmen

178 es, while landmarks are more reproducible on CBCT scans.

179 oncerned authorities, an anonymous survey on CBCT was conducted in a dental college by using a close-

180 Overall, CBCT performed significantly better than PRs (P < 0.001)

181 of which had preoperative and postoperative CBCT scans.

182 on increased significantly with the proposed CBCT concept, and they were comparable to the values mea

183 erials in patients with reversible pulpitis, CBCT showed a significant difference in that most healed

184 Radiographically, CBCT analysis showed that with >/=50% of buccal bone des

185 ere 7% higher for veterans who also received CBCT (OR, 1.07 [95% CI, 1.01-1.13]) and 68% higher for v

186 52 clinical, biological and high-resolution CBCT (radiomics) markers from TMJ OA patients and contro

187 implemented in real-time on clinical robotic CBCT systems.

188 er ridge preservation, patients had a second CBCT taken and an implant placed.

189 l bone crest was measured on cross-sectional CBCT images and compared with the direct measurements at

190 operating in the conventional single source CBCT mode, and two clinical CBCT scanners at similar ima

191 red to a conventional single energy spectrum CBCT.

192 An ST-CBCT may be useful for this purpose.

193 oft tissue cone-beam computed tomography (ST-CBCT).

194 In 3 studies, CBCT demonstrated comparable outcomes to CT, while 2 inv

195 As applied in this study, CBCT was less consistent compared to direct caliper meas

196 ans dMRI measurements are less accurate than CBCT measurements.

197 nce from the included studies indicates that CBCT offers comparable or superior accuracy in detecting

198 Multivariate analysis showed that CBCT with AFD software was an independent factor associa

199 The CBCT analysis demonstrated a mean thickness of the facia

200 The CBCT angiography data sets were postprocessed with a sma

201 The CBCT-cTACE group had significantly improved PFS (p < 0.0

202 s-CBCT and MDCT compared to that between the CBCT and MDCT.

203 Implants buccally positioned in the CBCT's were 34 times more likely to belong to the case g

204 OS rates of patients in the CBCT-cTACE versus DSA-cTACE groups were 87% versus 54%,

205 Analysis of the CBCT images showed that ET was performed in 9.9% of the

206 Based on the CBCT images as a gold standard, different accuracies of

207 (45%) of the subjects displayed ICACs on the CBCT images.

208 Crestal width, measured on the CBCT scan, has shown significant reduction in the C grou

209 l bone thickness (cBBT) were measured on the CBCT scans.

210 ormed cognitive-behavioral conjoint therapy (CBCT) only, 5210 (8.9%) received integrative behavioral

211 These CBCT scans were used to print plastic 3D prints of the n

212 fidence improved considerably with access to CBCT data sets versus radiographs (all P <= .001).

213 less change in bone augmentation compared to CBCT.

214 In addition, the generalisation of DLS to CBCT scans from scanners not used in the training data w

215 addition, a cone beam computed tomographic (CBCT) image was obtained during the second examination t

216 ographs and Cone Beam Computed Tomographies (CBCT) were analyzed to assess their association with the

217 Multisource cone beam computed tomography CBCT (ms-CBCT) has been shown to overcome some of the in

218 nths by using cone beam computed tomography (CBCT) analysis.

219 vention using cone-beam computed tomography (CBCT) and adenotonsillectomy for children with obstructi

220 findings from cone beam computed tomography (CBCT) and clinical symptoms were used to classify each T

221 Cone-beam computed tomography (CBCT) and ultrasound (US) scans were taken during the he

222 c efficacy of cone-beam computed tomography (CBCT) for the diagnosis of and/or treatment planning for

223 Cone beam computed tomography (CBCT) has become a reliable adjunctive tool for both dia

224 pplication of cone-beam computed tomography (CBCT) has grown exponentially across dentistry with a cl

225 Cone beam computed tomography (CBCT) has potential advantages for developing portable,

226 Recently, cone beam computed tomography (CBCT) has turned this concept into potential reality bec

227 known whether cone beam computed tomography (CBCT) image reconstruction characteristics, including se

228 Cone-beam computed tomography (CBCT) images acquired from patients who had undergone GB

229 of PCa, daily cone-beam computed tomography (CBCT) images are used to improve treatment accuracy thro

230 ed with AP on cone beam computed tomography (CBCT) images, we proposed and geographically validated a

231 uctures using cone-beam computed tomography (CBCT) images.

232 luate whether cone-beam computed tomography (CBCT) imaging can be used to assess dentoalveolar anatom

233 etermine when cone-beam computed tomography (CBCT) imaging is appropriate for diagnostic inquiry in t

234 Cone Beam Computed Tomography (CBCT) imaging offers detailed insights into this craniof

235 ained through cone-beam computed tomography (CBCT) imaging.

236 (PSAA) using cone beam computed tomography (CBCT) imaging.

237 The use of Cone-beam Computed Tomography (CBCT) in radiotherapy is increasing due to the widesprea

238 Cone-beam computed tomography (CBCT) is an imaging technique that provides computed tom

239 oarthritis on cone-beam computed tomography (CBCT) is highly subjective that hinders the diagnostic p

240 major use of cone-beam computed tomography (CBCT) is in implant planning.

241 Cone-Beam computed tomography (CBCT) obtains three-dimensional images using a two-dimen

242 algorithm of cone-beam computed tomography (CBCT) on the diagnostic accuracy of fenestration and deh

243 (cTACE) using cone-beam computed tomography (CBCT) or digital subtraction angiography (DSA).

244 a low-volume cone beam computed tomography (CBCT) radiograph was obtained.

245 Cone-beam computed tomography (CBCT) results of thirty-seven subjects presenting with 2

246 according to cone beam computed tomography (CBCT) scan analysis.

247 at received a cone-beam computed tomography (CBCT) scan approximately 17 years after onset of JIA.

248 n, a baseline cone beam computed tomography (CBCT) scan was obtained of the site, and a similar scan

249 antified on a cone-beam computed tomography (CBCT) scan.

250 ity utilizing cone beam computed tomography (CBCT) scanners and implant planning software.

251 nd exposed to cone-beam computed tomography (CBCT) scans after the insertion of a wrought wire into t

252 We included Cone Beam Computed Tomography (CBCT) scans of five patients with symptoms of chronic na

253 lysis (TA) to cone-beam computed tomography (CBCT) scans of patients with grade C periodontitis for d

254 Cone-beam Computed Tomography (CBCT) scans were obtained at baseline and at 16 weeks.

255 Cone-beam computed tomography (CBCT) scans were screened from the University of Michiga

256 phically with cone-beam computed tomography (CBCT) scans.

257 artifacts on cone-beam computed tomography (CBCT) scans.

258 p and post-op cone beam computed tomography (CBCT) superimposition analysis.

259 es in robotic Cone Beam Computed Tomography (CBCT) systems.

260 e accuracy of cone-beam computed tomography (CBCT) to determine the buccal bone level at titanium imp

261 nt defects by cone-beam computed tomography (CBCT) using an in vitro bovine rib bone model.

262 ectiveness of cone beam computed tomography (CBCT) versus periapical (PA) radiographs in detecting PA

263 Cone-beam computed tomography (CBCT) were done at baseline and 9 months.

264 /- 0.83 mm in cone beam computed tomography (CBCT) with defect resolution of 58.28 % (RVG) and 58.24

265 ation include cone-beam computed tomography (CBCT) with Digital Imaging and Communications in Medicin

266 measurements, cone beam computed tomography (CBCT), and cast measurements were taken at baseline and

267 , India using cone-beam computed tomography (CBCT).

268 tients, using cone-beam computed tomography (CBCT).

269 chnique using cone-beam computed tomography (CBCT).

270 l findings in cone-beam computed tomography (CBCT).

271 ns for use of cone-beam computed tomography (CBCT).

272 thout RP with cone-beam computed tomography (CBCT).

273 th the use of cone beam computed tomography (CBCT).

274 ages from cone beam computerized tomography (CBCT) to direct caliper measurement following surgical e

275 Transversal CBCT images are adequate for linear measurements in the

276 of 0.2, 0.3, and 0.4 mm, and 108 transversal CBCT images were generated, on which two examiners perfo

277 Pre- and post-treatment CBCT scans were traced to record 13 dental and 3 skeleta

278 nificantly reduced risks after more than two CBCT cycles.

279 13 [SD]; eight male participants) undergoing CBCT-guided TBLC between August 2020 and February 2021 w

280 All participants underwent CBCT and PSG before and after adenotonsillectomy.

281 h, 65.4% and 90.4% were deemed healthy using CBCT and PA radiographs, respectively, at T12.

282 lants were placed at planned locations using CBCT images from 84 patients, and the adjacent buccal bo

283 establish periodontal bone measurement using CBCT as a valid method.

284 Among the respondents, 54.5% were not using CBCT for diagnostic purposes at their work place.

285 Utilizing CBCT images during interventional procedures bridges the

286 ective cases, however, limited field of view CBCT may be useful for periodontal disease diagnoses due

287 ture reported patient-reported outcomes when CBCT imaging was used.

288 ) clinical situations/conditions exist where CBCT imaging improves diagnostic acumen and subsequent t

289 ) followed by prosthodontists (30%), whereas CBCT was more advocated by general dental practitioners

290 partial denture planning (FPD) 59%, whereas CBCT was highly preferred for implant planning 61%.

291 OPG was advocated for FPD planning, whereas CBCT was advocated for implant planning.

292 latively accurate when standardized, whereas CBCT provides a more precise representation of the graft

293 Future studies are needed to assess whether CBCT has a role in the evaluation of children with OSA w

294 progressed radiolucency were 30.8%/9.6% with CBCT/PA radiographs, respectively.

295 se review of the main issues associated with CBCT, such as imaging artifacts, dose and image quality.

296 entional DSA, combining selective cTACE with CBCT and AFD software leads to better tumor response and

297 the underlying bone thickness measured with CBCT (R = 0.429; P <0.05).

298 utcome evaluated at the end of 6 months with CBCT while the secondary outcomes being changes in clini

299 identifiable and measurable directly or with CBCT.

300 The blocks were scanned with CBCT unit in two modes, with and without MAR algorithm.