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1 CT and bone scanning yielded comparable diagnostic perfo
2 CT calcium score was 1373.3+/-1392.9 Agatston units.
3 CT images of ten randomly selected patients were used.
4 CT scan imagery found lung abscess in 5 (41.6%) cases.
5 CT was also shown to be a potential deamination target.
7 The enrolled patients underwent 215 US, 167 CT, and 69 MRI examinations, and 67% of them had biopsy-
8 e "typical appearance" category for COVID-19 CT reporting has an average sensitivity of 86% and speci
10 igated: a public benchmarking dataset of 302 CT scans and two in-house datasets with a total of 238 C
11 ns are currently determined manually from 3D CT images by medical experts to avoid damaging the mandi
13 y system, and lung recruitment assessed by a CT scan in mechanically ventilated acute respiratory dis
15 was graded semi-quantitatively on admission CT scans using the modified Fisher scale (grades: 0, no
18 xylase (BC), carboxyltransferase (CT)-alpha, CT-beta, and biotin carboxyl carrier protein (BCCP1 or B
19 ct with the alpha-carboxyltransferase (alpha-CT) subunit of ACCase and participate in an original mec
21 WR values ranged from 128.4% to 160.7% and CT ranged from 13.7 (BRS Embaixador) to 21.7 min (KID44)
23 ere was positive correlation between FFR and CT-FFR (Pearson correlation coefficient, R=0.64, P<0.000
24 Nodules were segmented, and geometric and CT attenuation features including functional principal c
28 from the two-state model's single-RyR OT and CT distributions being qualitatively different from the
29 distance between tumor positions in PET and CT were characterized in visual interpretation by physic
32 ial study was carried out with wild-type and CT-1 null mice in fed (ad libitum) and food-restricted c
34 tive Services Task Force (USPSTF) for annual CT lung screening were analysed for pulmonary nodules (P
36 n]) had trace or greater visual emphysema at CT and 51.7% (2116 participants; 1068 men and 1048 women
38 The detection rates of advanced neoplasia at CT colonography screening were greater than those of mul
39 additional patient with negative results at CT pulmonary angiography had deep venous thrombosis, thu
41 ital between 1990 and 2016 who had available CT angiography (CTA) or digital subtraction angiography
42 pattern of parenchymal emphysema at baseline CT was an independent predictor of subsequent progressio
45 CD4+/CD8+ ratio, and the interaction between CT and HPV16 remained independent predictors of HGAIN.
46 developed pipeline, IDIFs extracted by both CT-based attenuation correction (CT-IDIF) and MRI-based
52 gorithm to segment the left ventricle on CAC-CT, extracting 107 radiomics features from the volume of
53 otypes of LVH in participants undergoing CAC-CT, without the need for additional imaging or radiation
54 iotin carboxylase (BC), carboxyltransferase (CT)-alpha, CT-beta, and biotin carboxyl carrier protein
55 g tools such as echocardiography and cardiac CT or CT angiography are the first-line modalities for c
56 n, we observed our virulence-associated CdiA-CT domain to promote toxicity against mammalian cells in
59 method takes as input a non-contrasted chest CT and segments the lesions, lungs, and lobes in three d
60 cal patients for COVID-19 using either chest CT, RT-PCR or both, due to the risk for worsened surgica
64 yields were 0.7% (95% CI: 0.2-1.1) for chest CT and 1.1% (95% CI: 0.6-1.7) for RT-PCR; the incrementa
65 here was no significant difference for chest CT efficacy among the 26 geographically separate sites,
67 between positive predictive values of chest CT versus those of reverse transcriptase polymerase chai
73 volumab treatment, the first follow-up chest CT scan was performed and showed new findings in the med
74 underwent preoperative screening using chest CT and RT-PCR before elective or emergency surgery under
75 is method can be applied to routine clinical CT scans acquired from patients during their AAA surveil
76 gnetic Resonance Imaging (MRI), and combined CT and MRI datasets with demonstrated test accuracies of
77 urpose of this study was to directly compare CT-based NWU to magnetic resonance imaging (MRI) at iden
81 tivity for polyp detection than conventional CT (58.8%; 95% confidence interval [CI]: 49.7%, 67.3%; 5
82 supportive evidence for the use of coronary CT angiography as the first-line test for the evaluation
83 ted by both CT-based attenuation correction (CT-IDIF) and MRI-based attenuation correction (pCT-IDIF)
84 1.2 cGy . cm(2) for photon-counting detector CT, depending on tube voltage and energy threshold combi
86 hs obtained with energy-integrating detector CT and a single localizer radiograph obtained with photo
87 cGy . cm(2) for energy-integrating detector CT, and 7.2-11.2 cGy . cm(2) for photon-counting detecto
90 late 1990s, however, indicates that low-dose CT screening of high-risk patients enables detection of
97 day functional independence rates (favorable CT = 56% vs favorable CTP = 57%, adjusted odds ratio [aO
102 H; however, only half of MSM were tested for CT or GC during 2016-2017 and less than a third of tests
103 e wall structure of the aortic aneurysm from CT angiograms (CTA) was compared against a generic 3-D U
104 in a retrospective study by using data from CT examinations of pediatric patients (February to Decem
107 ith advanced-stage CRC.Keywords: Abdomen/GI, CT, Comparative Studies, Large BowelSupplemental materia
108 s contribute to the unique ability of a gp41 CT truncation mutant to spread in cultures of MT-4 cells
114 ergillus were associated with progression in CT scores in the year after an infection and worse CT sc
115 n of preclinical PET/CT protocols, including CT absorbed dose guidelines, is essentially nonexistent.
120 bone with accumulation of osteoid, and micro-CT confirmed decreased bone volume fraction and alveolar
123 nal fluid dynamics and high-resolution micro-CT imaging, revealed a higher negative pressure inside t
124 (NR), X-ray micro-computed tomography (micro-CT), fluorescence microscopy, and fine root hydraulic co
125 ly lack pancreatic endocrine cells, we micro-CT imaged a 12-week-old foetus homozygous for the nonsen
126 over time in aggregate followed by modality (CT, MRI, nuclear imaging, echocardiography, US, radiogra
128 conventional imaging modalities such as MRI, CT, and bone scan findings, but advanced molecular imagi
129 t media, and non-cardiac-gated multidetector CT with and without contrast media to rule out pulmonary
132 alnutrition universal screening tool (MUST), CT derived body composition as measured by skeletal musc
133 nd (201)Tl were performed with the NanoSPECT/CT(PLUS) to evaluate system energy resolution, count rat
136 easurements of small airways disease (normal CT, not ventilated) and mild emphysema (normal CT, abnor
137 , not ventilated) and mild emphysema (normal CT, abnormal ADC) were negatively correlated with FEV(1)
138 ata suggests that the diagnostic accuracy of CT-FFR in this cohort potentially enables its use in cli
139 (CT) mechanism as well as the correlation of CT mechanism with their structure hampered their further
142 or software quantification of the extent of CT lung abnormality were predictors of intensive care un
148 undation for future research into the use of CT-FFR for coronary evaluation pre-aortic valve replacem
149 develop evidence-based algorithms for use of CT/MR imaging for eye complaints that can help balance b
151 A total of 481 metastases were counted on CT from 22 right-sided and 64 left-sided colon tumours.
152 It is best demonstrated and diagnosed on CT angiography (CTA) of the neck because of its ability
153 tive pulmonary disease (COPD) has focused on CT or MRI measurements, but these have not been evaluate
154 (2.1%) had a blood-fluid level identified on CT; of those with a blood-fluid level, 15 (83.3%) were t
156 s such as echocardiography and cardiac CT or CT angiography are the first-line modalities for clinica
159 was to examine the relationship between PET-CT derived tumour glucose uptake as measured by maximum
160 multicancer blood testing combined with PET-CT can be safely incorporated into routine clinical care
161 (from vertex to toes) in (68)Ga-PSMA-11 PET/CT imaging revealed additional bone lesions in 6% of pat
163 for 5 patients who completed at least 3 PET/CT scans after administration of (124)I-MIBG, we estimat
165 cancer, or leukemia underwent whole-body PET/CT imaging 90 min after injection of (18)F-SKI (mean, 24
166 ta acquired on a conventional whole-body PET/CT system with a typical clinical protocol differed by a
167 e suggests that (18)F-alpha(v)beta(6)-BP PET/CT is a promising noninvasive approach to identify the p
169 The correlation between (11)C-choline PET/CT positivity and initial treatment, Gleason score, Nati
171 uspicion for recurrence on (11)C-choline PET/CT was scored (0, negative; 1, equivocal; 2, positive) b
172 ting the positivity rate of (18)F-DCFPyL PET/CT in patients with biochemical recurrence (BCR) of pros
173 ients received 2 whole-body (18)F-DCFPyL PET/CT scans (median dose, 317 MBq; uptake time, 120 min) wi
174 he lesion detection rate of (18)F-DCFPyL PET/CT, a prostate-specific membrane antigen (PSMA)-targeted
176 analysis, the sensitivity of (18)F-DOPA PET/CT in detecting soft-tissue and bone or bone-marrow meta
179 Results: Compared with ceCT, (68)Ga-FAPI PET/CT results led to changes in TNM staging in 10 of 19 pat
182 PET/CT compared favorably with (18)F-FDG PET/CT for detection of metastases in patients with metastat
184 uptake patterns of whole-body (18)F-FDG PET/CT images in patients with lung cancer and lymphoma.
185 lts: Twenty-seven patients had (18)F-FDG PET/CT imaging at baseline and after at least 4 cycles pembr
186 uniformity in conjunction with (18)F-FDG PET/CT imaging of mini image-quality phantoms designed to fi
187 rview of the current status of (18)F-FDG PET/CT in the monitoring of tumoral and systemic immune resp
188 t adding (18)F-FLT PET/CT when (18)F-FDG PET/CT is inconclusive or positive within the previously irr
191 vide a rationale and overview of the FDG PET/CT Profile claims as well as its context, and to outline
192 ds: One hundred forty baseline (18)F-FDG PET/CT scans were selected from U.K. and Dutch studies on DL
194 omography/computed tomography ((18)F-FDG PET/CT) has recently emerged as another IE imaging modality,
195 1 patients with UrC-ADC before (18)F-FDG PET/CT, Mayo staging was I/II in 8, III in 3, and IV in 10.
196 atients, of whom 216 underwent (18)F-FDG PET/CT-guided biopsy and 125 underwent CT-guided biopsy.
201 tomography-computed tomography (18F-FDG-PET/CT) can be influenced by the increased glycolytic activi
204 luorofuranylnorprogesterone ((18)F-FFNP) PET/CT imaging of tumor glucose metabolism and progesterone
208 tworks were trained to segment organs in PET/CT acquisitions (training CTs: 8,632, validation CTs: 53
213 ted imaging with zirconium 89-pertuzumab PET/CT was successful in detecting HER2-positive metastases
214 tal role, standardization of preclinical PET/CT protocols, including CT absorbed dose guidelines, is
217 ccuracy for LNM detection on (68)Ga-PSMA PET/CT in the PLND cohort were 30.6%, 96.5%, 68.8%, 84.5%, a
220 on to the standard imaging in Ga-68 PSMA PET/CT, particularly in patients presenting for restaging of
222 Methods: Tumors extracted from real PET/CT scans of patients with non-small cell lung cancer ser
224 data from a retrospective analysis using PET/CT and PET/MRI examinations to investigate the efficacy
227 ong 668 patients, we selected 27 in whom PET/CT results obtained with (68)Ga-PSMA-11, (18)F-DCFPyL (2
228 etype, FeNHCPZn, features a highly polarized CT state having a profoundly extended (3)MLCT lifetime (
231 m visual analysis for both semi-quantitative CT scores and percentages of lung involvement (all P<0.0
233 lue of baseline clinical and high resolution CT (HRCT) findings in patients with severe COVID-19.
235 ctively measured lung nodules from screening CT scans obtained between September 2016 and June 2018 w
237 tium 99m macroaggregated human albumin SPECT/CT was associated with better overall survival and disea
241 on, expanding clinical applications of SPECT/CT in other areas such as orthopedics offer exciting opp
244 nergy (177)Lu energy peak, solid-state SPECT/CT imaging provided an accuracy to within approximately
247 iagnostic performance of MRI-based synthetic CT (sCT) in the depiction of erosions, sclerosis, and an
248 With CT as the reference standard, synthetic CT of the sacroiliac joints has better diagnostic perfor
249 than those in the other groups, and temporal CT and FAZ diameter were significantly lower (P < .05).
250 o-PET had a somewhat higher sensitivity than CT or (18)F-FDG PET in lymph nodes (92.4% vs. 69.7% and
253 psy in 18 patients: 13 of 125 (10.4%) in the CT group and 5 of 216 (2.3%) in PET group (P = 0.001).
254 s helped us zoom in on three residues in the CT, namely Glu-719, Glu-721, and Leu-725, that are part
255 phthalmologist, masked to the results of the CT scan, to identify retinal and vitreous hemorrhages co
256 red that the electronic hybridization of the CT states with both the ground and the LE states be prop
258 tates significantly lower in energy than the CT states in the external quantum efficiency spectra of
259 ere significantly lower in patients with the CT genotype compared to the CC genotype (P = 0.01).
261 lts of mt-sDNA and 6-mm- and 10-mm-threshold CT colonography were 13.1%, 12.3%, and 5.9%, respectivel
262 or mt-sDNA and for 6-mm- and 10-mm-threshold CT colonography were 15.2%, 16.4%, and 6.7%, respectivel
264 We examined the associations between FVC/TLC(CT) quartiles and (1) baseline characteristics, (2) resp
267 ission tomography (PET)/computed tomography (CT) is currently the standard technique to define minima
268 terized by the 3D X-ray Computed Tomography (CT) scan and used to train a Random Forest (RF) classifi
269 h hospital discharge or computed tomography (CT) scan improvement, whereas late IFN-alpha2b was assoc
270 se the image quality of computed tomography (CT) scanning for the diagnosis of PAD with the lowest po
271 t vocal tract following Computed Tomography (CT) scanning, enabling the creation of a 3-D printed voc
272 models for preoperative Computed Tomography (CT), Magnetic Resonance Imaging (MRI), and combined CT a
275 of curve estimation, in survivor group total CT score increased in the first 20 days reaching a peak
276 gonorrhoeae (NG) and Chlamydia trachomatis (CT) infections in all men who have sex with men (MSM) wh
277 ndamental understanding on charge transport (CT) mechanism as well as the correlation of CT mechanism
280 was lower between those who either underwent CT angiography (2.0% compared with 4.7%; p = 0.0017) or
282 and was not higher in patients who underwent CT angiogram or those who received endovascular treatmen
283 Another 62-patient cohort who underwent CT pulmonary angiography before the first reported local
287 e]: 3 [4] vs 5 [5]; p = 0.468) and follow-up CT (26 [18] vs 19 [12]; p = 0.352) were similar between
289 ed acute respiratory distress syndrome using CT scan imaging despite a high target and close monitori
291 d from the algorithm, by analyzing the whole CT scan, correlated with the diffusion lung capacity for
294 aphic and laboratory factors associated with CT/NG prevalence in a high-risk cohort of Zambian female
299 sion The target median overall survival with CT-guided percutaneous irreversible electroporation was