Progress of Lung Cancer Screening with Low Dose Helical Computed Tomography [PDF]
Chinese Journal of Lung Cancer, 2020 Lung cancer which represents characteristics of a heavy disease burden, a large proportion of advanced lung cancer and a low five-year survival rate is a threat to human health.
Mengna WEI, Youlin QIAO
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Quantitative analysis of respiration-induced motion of each liver segment with helical computed tomography and 4-dimensional computed tomography [PDF]
Radiation Oncology, 2018 Background To analyze the respiratory-induced motion of each liver segment using helical computed tomography (helical CT) and 4-dimensional computed tomography (4DCT), and to establish the individual segment expansion margin of internal target volume ...
Yu-Lun Tsai +5 more
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Comparison between helical computed tomography angiography and intraoperative findings
Urology Annals, 2014 Background: Live donor nephrectomy has gained popularity on account of the laparoscopic technique, to overcome a small donor pool. Laparoscopic donor nephrectomy requires a precise study of the vascular and morphological renal anatomy, as laparoscopy is ...
Abijit Shetty, Kishore Thekke Adiyat,
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Cone-Beam Computed Tomography Correlates with Conventional Helical Computed Tomography in Evaluation of Lipiodol Accumulation in HCC after Chemoembolization. [PDF]
PLoS ONE, 2016 BACKGROUND & AIMS:The amount of drug-loaded lipiodol in an HCC tumor post-transarterial chemoembolization (TACE) correlates with the risk of local tumor recurrence.
Toru Ishikawa +7 more
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The value of three-dimensional helical computed tomography for the retrograde flexible ureteronephroscopy in the treatment of lower pole calyx stones [PDF]
Chronic Diseases and Translational Medicine, 2016 Objective: The aim of our study was to determine if there is any advantage of three-dimensional helical computed tomography (3D-HCT) over intravenous urogram (IVU) for the retrograde flexible ureteronephroscopy in the treatment of lower pole calyx stones.
Yan Xu, Jian-Lin Lyu
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Multi-Detector Helical Computed Tomography, Transrectal Ultrasonography, and Histology of the Sacroiliac Joint: A Comparative Study in Adult Warmblood Horse Cadavers [PDF]
AnimalsThis study described, assessed and correlated ultrasonographic, computed tomographic, and histological findings in the sacroiliac joints of adult Warmblood horse cadavers.
Rebecca A. Mathys +6 more
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Influences of structural helicity of aortic dissection on endovascular repair [PDF]
iScienceSummary: Stanford type B aortic dissections often exhibit helical morphology. However, the influences of structural helicity on periprocedural and mid-to long-term adverse events after thoracic endovascular aortic repair (TEVAR) remain unclear.
Shi-Cheng Jin +12 more
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Novel setup for rapid phase contrast CT imaging of heavy and bulky specimens
Journal of Synchrotron Radiation, 2023 This work introduces a novel setup for computed tomography of heavy and bulky specimens at the SYRMEP beamline of the Italian synchrotron Elettra. All the key features of the setup are described and the first application to off-center computed tomography
Christian Dullin +13 more
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Helical Artifact Reduction Method Using Image Segmentation With CNN Denoising Technique
IEEE Access, 2023 Helical computed tomography (CT) scans are often performed to obtain three-dimensional images of an object that is longer than the detector. However, the existing quasi-exact and exact reconstruction methods, such as re-binning and Katsevich algorithm ...
Seungwon Choi +6 more
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The evaluation of renal cortical density in urinary stone disease by unenhanced helical computed tomography [PDF]
Kaohsiung Journal of Medical Sciences, 2014 Özlem Tokgöz
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