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Academic Journal

Improving lower-extremity artery depiction and diagnostic confidence using dual-energy technique and popliteal artery monitoring in dual-low dose CT angiography.

  • Authors : Mei W; Department of Radiology, Taihe Hospital, Hubei University of Medicine, No. 32, Renmin South Rd, Maojian District, Shiyan, 442000, Hubei, People's Republic of China.; Tang Q

Subjects: Popliteal Artery*/Popliteal Artery*/Popliteal Artery*/diagnostic imaging ; Computed Tomography Angiography*/Computed Tomography Angiography*/Computed Tomography Angiography*/methods ; Lower Extremity*/Lower Extremity*/Lower Extremity*/blood supply

  • Source: Scientific reports [Sci Rep] 2025 May 09; Vol. 15 (1), pp. 16143. Date of Electronic Publication: 2025 May 09.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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Academic Journal

Deep learning based automatic quantification of aortic valve calcification on contrast enhanced coronary CT angiography.

  • Authors : Park D; Department of Clinical Medical Sciences, Seoul National University College of Medicine, Seoul, Korea.; AI Medic Inc, Seoul, Korea.

Subjects: Deep Learning* ; Aortic Valve*/Aortic Valve*/Aortic Valve*/diagnostic imaging ; Aortic Valve*/Aortic Valve*/Aortic Valve*/pathology Aortic Valve, Calcification of

  • Source: Scientific reports [Sci Rep] 2025 Mar 12; Vol. 15 (1), pp. 8472. Date of Electronic Publication: 2025 Mar 12.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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Academic Journal

Spectral imaging and analysis of monophasic CT angiography to assess infarct core and penumbra in acute stroke.

  • Authors : Aludin S; Department of Radiology and Neuroradiology, University Hospital Schleswig-Holstein, Campus Kiel Arnold-Heller-Str. 3, Haus C/D, D-24105, Kiel, Germany. .; Schmill LP

Subjects: Computed Tomography Angiography*/Computed Tomography Angiography*/Computed Tomography Angiography*/methods ; Stroke*/Stroke*/Stroke*/diagnostic imaging; Humans

  • Source: Scientific reports [Sci Rep] 2024 Nov 18; Vol. 14 (1), pp. 28397. Date of Electronic Publication: 2024 Nov 18.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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Academic Journal

Dynamic CT myocardial perfusion combined with coronary CT angiography for detecting hemodynamical significance of coronary artery stenosis: a comparative study.

  • Authors : Ma M; Department of Cardiology, The First Affiliated Hospital of Anhui Medical University, Hefei, China.; Hu Y

Subjects: Coronary Stenosis*/Coronary Stenosis*/Coronary Stenosis*/diagnostic imaging ; Coronary Stenosis*/Coronary Stenosis*/Coronary Stenosis*/physiopathology ; Computed Tomography Angiography*/Computed Tomography Angiography*/Computed Tomography Angiography*/methods

  • Source: Scientific reports [Sci Rep] 2024 Nov 15; Vol. 14 (1), pp. 28153. Date of Electronic Publication: 2024 Nov 15.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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Academic Journal

Combined influence of quantum iterative reconstruction level and kernel sharpness on image quality in photon counting CT angiography of the upper leg.

  • Authors : Krompaß K; Department of Diagnostic and Interventional Radiology, University Hospital of Würzburg, Oberdürrbacher Str. 6, 97080, Würzburg, Germany.; Goldbrunner FA

Subjects: Computed Tomography Angiography*/Computed Tomography Angiography*/Computed Tomography Angiography*/methods ; Photons*; Humans

  • Source: Scientific reports [Sci Rep] 2024 Nov 13; Vol. 14 (1), pp. 27774. Date of Electronic Publication: 2024 Nov 13.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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Academic Journal

GAN-Augmented Naïve Bayes for identifying high-risk coronary artery disease patients using CT angiography data.

  • Authors : Zhang L; School of Information and Electronic Engineering, Zhejiang University of Science and Technology, Hangzhou, 310023, Zhejiang, China.; Key Laboratory of Biomedical Intelligent Computing Technology of Zhejiang Province, Hangzhou, 310023, Zhejiang, China.

Subjects: Coronary Artery Disease*/Coronary Artery Disease*/Coronary Artery Disease*/diagnostic imaging ; Computed Tomography Angiography*/Computed Tomography Angiography*/Computed Tomography Angiography*/methods ; Bayes Theorem*

  • Source: Scientific reports [Sci Rep] 2024 Oct 07; Vol. 14 (1), pp. 23278. Date of Electronic Publication: 2024 Oct 07.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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Academic Journal

Assessing anatomical variations of the inferior mesenteric artery via three-dimensional CT angiography and laparoscopic colorectal surgery: a retrospective observational study.

  • Authors : Ding Y; The Second Department of Surgery, The Fourth Hospital of Hebei Medical University, No. 12, Jiankang Road, Shijiazhuang, Hebei, People's Republic of China.; Zhao B

Subjects: Colorectal Surgery* ; Laparoscopy*/Laparoscopy*/Laparoscopy*/methods ; Colorectal Neoplasms*/Colorectal Neoplasms*/Colorectal Neoplasms*/surgery

  • Source: Scientific reports [Sci Rep] 2024 Mar 24; Vol. 14 (1), pp. 6985. Date of Electronic Publication: 2024 Mar 24.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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Academic Journal

Virtual non-iodine photon-counting CT-angiography for aortic valve calcification scoring.

  • Authors : Feldle P; Department of Diagnostic and Interventional Radiology, University Hospital Würzburg, Oberdürrbacherstr. 6, 97080, Würzburg, Germany. .; Scheuber M

Subjects: Aortic Valve*/Aortic Valve*/Aortic Valve*/*pathology; Aortic Valve*/Aortic Valve*/Aortic Valve*/diagnostic imaging ; Iodine* Aortic Valve, Calcification of

  • Source: Scientific reports [Sci Rep] 2024 Feb 27; Vol. 14 (1), pp. 4724. Date of Electronic Publication: 2024 Feb 27.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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Academic Journal

Multiphase CT angiography perfusion maps for predicting target mismatch and ischemic lesion volumes.

  • Authors : Chung KJ; Department of Medical Biophysics, The University of Western Ontario, London, ON, Canada.; Robarts Research Institute and Lawson Health Research Institute, London, ON, Canada.

Subjects: Stroke* ; Ischemic Stroke* ; Brain Ischemia*

  • Source: Scientific reports [Sci Rep] 2023 Dec 11; Vol. 13 (1), pp. 21976. Date of Electronic Publication: 2023 Dec 11.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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Academic Journal

Evaluating the diagnostic value of multi-detector brain CT angiography in diagnosing acute cerebral venous thrombosis.

  • Authors : Abbasi B; Department of Radiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. .; Kahani N

Subjects: Intracranial Thrombosis*/Intracranial Thrombosis*/Intracranial Thrombosis*/diagnostic imaging ; Venous Thrombosis*/Venous Thrombosis*/Venous Thrombosis*/diagnosis; Young Adult

  • Source: Scientific reports [Sci Rep] 2022 Nov 04; Vol. 12 (1), pp. 18685. Date of Electronic Publication: 2022 Nov 04.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited

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  • 1-10 of  85 results for ""CT angiography""