Works matching DE "TOMOGRAPHY image quality"
Results: 64
Impact of iodine concentration and scan parameters on image quality, contrast enhancement and radiation dose in thoracic CT.
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- European Radiology Experimental, 2020, v. 4, n. 1, p. N.PAG, doi. 10.1186/s41747-020-00184-z
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- Publication type:
- Article
Effect of Spectral Domain Optical Coherence Tomography Image Quality on Macular Thickness Measurements and Error Rate.
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- Current Eye Research, 2017, v. 42, n. 2, p. 282, doi. 10.1080/02713683.2016.1179332
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- Article
Effect of metal artifact reduction software on image quality of C-arm cone-beam computed tomography during intracranial aneurysm treatment.
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- Interventional Neuroradiology, 2018, v. 24, n. 3, p. 303, doi. 10.1177/1591019917754039
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- Publication type:
- Article
Corrigendum.
- Published in:
- 2016
- Publication type:
- Correction Notice
The effect of iterative reconstruction on image quality in evaluating patients with coronary calcifications or stents at coronary computed tomography angiography.
- Published in:
- 2016
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- Publication type:
- Editorial
Impact of CBCT image quality on the confidence of furcation measurements.
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- Journal of Clinical Periodontology, 2020, v. 47, n. 7, p. 816, doi. 10.1111/jcpe.13298
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- Publication type:
- Article
High-speed, sparse-sampling three-dimensional photoacoustic computed tomography in vivo based on principal component analysis.
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- Journal of Biomedical Optics, 2016, v. 21, n. 7, p. 076007-1, doi. 10.1117/1.JBO.21.7.076007
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- Publication type:
- Article
OPTIMIZING PET-CT IMAGE RECONSTRUCTION PARAMETERS FOR DIAGNOSTIC IMAGING USING NON-TOF ALGORITHMS.
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- Biochemical & Cellular Archives, 2018, v. 18, n. 1, p. 245
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- Article
Initial experience with a SiPM-based PET/CT scanner: influence of acquisition time on image quality.
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- EJNMMI Physics, 2018, v. 5, n. 1, p. 1, doi. 10.1186/s40658-018-0207-x
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- Publication type:
- Article
Fast GPU-based Monte Carlo code for SPECT/CT reconstructions generates improved Lu images.
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- EJNMMI Physics, 2018, v. 5, n. 1, p. 1, doi. 10.1186/s40658-017-0201-8
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- Publication type:
- Article
Areas of breast tissue covered in cone beam breast CT imaging.
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- Experimental & Therapeutic Medicine, 2017, v. 13, n. 3, p. 913, doi. 10.3892/etm.2017.4092
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- Article
A rare cause of subcutaneous crepitationR1.
- Published in:
- 2016
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- Publication type:
- Case Study
Image quality and radiation dose of dual-source CT cardiac angiography using prospective ECG-triggering technique in pediatric patients with congenital heart disease.
- Published in:
- 2016
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- Publication type:
- journal article
Ultralow-dose CT with tin filtration for detection of solid and sub solid pulmonary nodules: a phantom study.
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- British Journal of Radiology, 2015, v. 88, n. 1056, p. 1, doi. 10.1259/bjr.20150389
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- Publication type:
- Article
Assessment of arterially hyper-enhancing liver lesions using virtual monoenergetic images from spectral detector CT: phantom and patient experience.
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- Abdominal Radiology, 2018, v. 43, n. 8, p. 2066, doi. 10.1007/s00261-017-1411-1
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- Publication type:
- Article
Low kV versus dual-energy virtual monoenergetic CT imaging for proven liver lesions: what are the advantages and trade-offs in conspicuity and image quality? A pilot study.
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- Abdominal Radiology, 2018, v. 43, n. 6, p. 1404, doi. 10.1007/s00261-017-1327-9
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- Publication type:
- Article
Selection of optimal tube potential settings for dual-energy CT virtual mono-energetic imaging of iodine in the abdomen.
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- Abdominal Radiology, 2017, v. 42, n. 9, p. 2289, doi. 10.1007/s00261-017-1122-7
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- Publication type:
- Article
MULTIMODALITY: PET/CT and PET/MR.
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- Momento: Revista de Física, 2015, n. 50E, p. 34
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- Publication type:
- Article
Source reconstruction for bioluminescence tomography via L regularization.
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- Journal of Innovative Optical Health Sciences, 2018, v. 11, n. 2, p. -1, doi. 10.1142/S1793545817500146
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- Publication type:
- Article
Intra-individual comparison between abdominal virtual mono-energetic spectral and conventional images using a novel spectral detector CT.
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- PLoS ONE, 2017, v. 12, n. 8, p. 1, doi. 10.1371/journal.pone.0183759
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- Publication type:
- Article
CT Pulmonary Angiography at Reduced Radiation Exposure and Contrast Material Volume Using Iterative Model Reconstruction and iDose<sup>4</sup> Technique in Comparison to FBP.
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- PLoS ONE, 2016, v. 11, n. 9, p. 1, doi. 10.1371/journal.pone.0162429
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- Publication type:
- Article
Intrasession and Between-Visit Variability of Sector Peripapillary Angioflow Vessel Density Values Measured with the Angiovue Optical Coherence Tomograph in Different Retinal Layers in Ocular Hypertension and Glaucoma.
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- PLoS ONE, 2016, v. 11, n. 8, p. 1, doi. 10.1371/journal.pone.0161631
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- Publication type:
- Article
Automated segmentation of complex patterns in biological tissues: Lessons from stingray tessellated cartilage.
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- PLoS ONE, 2017, v. 12, n. 12, p. 1, doi. 10.1371/journal.pone.0188018
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- Publication type:
- Article
Triple-phase abdomen and pelvis computed tomography: standard unenhanced phase can be replaced with reduced-dose scan.
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- Polish Journal of Radiology, 2018, v. 83, p. 166, doi. 10.5114/pjr.2018.75682
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- Publication type:
- Article
Multi Detector Computed Tomography Fistulography In Patients of Fistula-in-Ano: An Imaging Collage.
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- Polish Journal of Radiology, 2017, v. 82, p. 516, doi. 10.12659/PJR.901523
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- Publication type:
- Article
EANM/EARL FDG-PET/CT accreditation - summary results from the first 200 accredited imaging systems.
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- European Journal of Nuclear Medicine & Molecular Imaging, 2018, v. 45, n. 3, p. 412, doi. 10.1007/s00259-017-3853-7
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- Publication type:
- Article
A randomized, double-blind, crossover comparison of novel continuous bed motion versus traditional bed position whole-body PET/CT imaging.
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- European Journal of Nuclear Medicine & Molecular Imaging, 2016, v. 43, n. 4, p. 711, doi. 10.1007/s00259-015-3226-z
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- Publication type:
- Article
Intraindividual comparison of image quality using retrospective and prospective respiratory gating for the acquisition of thin sliced four dimensional multidetector CT of the thorax in a porcine model.
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- Experimental Lung Research, 2015, v. 41, n. 9, p. 489, doi. 10.3109/01902148.2015.1083635
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- Publication type:
- Article
On the use of flat-fields for tomographic reconstruction.
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- Journal of Synchrotron Radiation, 2017, v. 24, n. 1, p. 220, doi. 10.1107/S1600577516015812
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- Publication type:
- Article
DOSE AND IMAGE QUALITY IN LOW-DOSE CT FOR URINARY STONE DISEASE: ADDED VALUE OF AUTOMATIC TUBE CURRENT MODULATION AND ITERATIVE RECONSTRUCTION TECHNIQUES.
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- Radiation Protection Dosimetry, 2017, v. 174, n. 2, p. 242, doi. 10.1093/rpd/ncw133
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- Publication type:
- Article
COMPARISON OFADAPTIVE STATISTICAL ITERATIVE RECONSTRUCTION (ASIR™) AND MODEL-BASED ITERATIVE RECONSTRUCTION (VEO™) FOR PAEDIATRIC ABDOMINAL CT EXAMINATIONS: AN OBSERVER PERFORMANCE STUDY OF DIAGNOSTIC IMAGE QUALITY.
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- Radiation Protection Dosimetry, 2016, v. 169, n. 1-4, p. 107, doi. 10.1093/rpd/ncv557
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- Publication type:
- Article
MODEL-BASED ITERATIVE RECONSTRUCTION ENABLES THE EVALUATION OF THIN-SLICE COMPUTED TOMOGRAPHY IMAGES WITHOUT DEGRADING IMAGE QUALITY OR INCREASING RADIATION DOSE.
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- Radiation Protection Dosimetry, 2016, v. 169, n. 1-4, p. 100, doi. 10.1093/rpd/ncv474
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- Publication type:
- Article
INFLUENCE OF CT AUTOMATIC TUBE CURRENT MODULATION ON UNCERTAINTY IN EFFECTIVE DOSE.
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- Radiation Protection Dosimetry, 2016, v. 168, n. 1, p. 46, doi. 10.1093/rpd/ncu374
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- Publication type:
- Article
THE INFLUENCE OF NOVEL CT RECONSTRUCTION TECHNIQUE AND ECG-GATED TECHNIQUE ON IMAGE QUALITY AND PATIENT DOSE OF CARDIAC COMPUTED TOMOGRAPHY.
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- Radiation Protection Dosimetry, 2015, v. 165, n. 1-4, p. 182, doi. 10.1093/rpd/ncv114
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- Publication type:
- Article
Subjective and objective image differences in pediatric computed tomography cardiac angiography using lower iodine concentration.
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- Pediatric Radiology, 2017, v. 47, n. 6, p. 701, doi. 10.1007/s00247-017-3795-z
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- Publication type:
- Article
Image quality and radiation dose of brain computed tomography in children: effects of decreasing tube voltage from 120 kVp to 80 kVp.
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- Pediatric Radiology, 2017, v. 47, n. 6, p. 710, doi. 10.1007/s00247-017-3799-8
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- Publication type:
- Article
Congenital Extrahepatic Portosystemic Shunts: Spectrum of Findings on Ultrasound, Computed Tomography, and Magnetic Resonance Imaging.
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- Radiology Research & Practice, 2015, p. 1, doi. 10.1155/2015/181958
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- Publication type:
- Article
Coronary Stent Artifact Reduction with an Edge-Enhancing Reconstruction Kernel – A Prospective Cross-Sectional Study with 256-Slice CT.
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- PLoS ONE, 2016, v. 11, n. 4, p. 1, doi. 10.1371/journal.pone.0154292
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- Publication type:
- Article
Bismuth-Silicon and Bismuth-Polyurethane Composite Shields for Breast Protection in Chest Computed Tomography Examinations.
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- Journal of Medical Physics, 2018, v. 43, n. 1, p. 61, doi. 10.4103/jmp.JMP_74_17
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- Publication type:
- Article
Assessment of some image quality tests on a 128 slice computed tomography scanner using a Catphan700 phantom.
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- Journal of Medical Physics, 2016, v. 41, n. 2, p. 153, doi. 10.4103/0971-6203.181637
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- Publication type:
- Article
Suppression of metal artefacts in CT using virtual sinograms and corresponding MR images.
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- Current Science (00113891), 2017, v. 112, n. 7, p. 1505, doi. 10.18520/cs/v112/i07/1505-1511
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- Publication type:
- Article
Practical quantification of image registration accuracy following the AAPM TG‐132 report framework.
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- Journal of Applied Clinical Medical Physics, 2018, v. 19, n. 4, p. 125, doi. 10.1002/acm2.12348
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- Publication type:
- Article
Evaluation of projection‐ and dual‐energy‐based methods for metal artifact reduction in CT using a phantom study.
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- Journal of Applied Clinical Medical Physics, 2018, v. 19, n. 4, p. 252, doi. 10.1002/acm2.12347
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- Publication type:
- Article
Relationship between size‐specific dose estimates and image quality in computed tomography depending on patient size.
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- Journal of Applied Clinical Medical Physics, 2018, v. 19, n. 4, p. 246, doi. 10.1002/acm2.12340
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- Publication type:
- Article
Comprehensive morphologic and functional imaging of heart transplant patients: first experience with dynamic perfusion CT.
- Published in:
- 2018
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- Publication type:
- journal article
Head CT: Image quality improvement with ASIR-V using a reduced radiation dose protocol for children.
- Published in:
- 2017
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- Publication type:
- journal article
A retrospective, semi-quantitative image quality analysis of cone beam computed tomography (CBCT) and MSCT in the diagnosis of distal radius fractures.
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- 2016
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- Publication type:
- journal article
Coronary CT angiography in obese patients using 3(rd) generation dual-source CT: effect of body mass index on image quality.
- Published in:
- 2016
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- Publication type:
- journal article
Prior Image Constrained Compressed Sensing Metal Artifact Reduction (PICCS-MAR): 2D and 3D Image Quality Improvement with Hip Prostheses at CT Colonography.
- Published in:
- 2016
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- Publication type:
- journal article
Baseline MDCT findings after prosthetic heart valve implantation provide important complementary information to echocardiography for follow-up purposes.
- Published in:
- 2016
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- Publication type:
- journal article