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Wyszukujesz frazę ""Tomography Scanners, X-Ray Computed"" wg kryterium: Temat


Tytuł :
Rapid measurement of the low contrast detectability of CT scanners.
Autorzy :
Omigbodun A; Department of Radiological Sciences, UCLA, Los Angeles, CA, 90024, USA.
Vaishnav JY; Canon Medical Systems, U.S.A., Tustin, CA, 92780, USA.
Hsieh SS; Department of Radiological Sciences, UCLA, Los Angeles, CA, 90024, USA.; Department of Radiology, Mayo Clinic, Rochester, MN, 55902, USA.
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Źródło :
Medical physics [Med Phys] 2021 Mar; Vol. 48 (3), pp. 1054-1063. Date of Electronic Publication: 2021 Jan 13.
Typ publikacji :
Journal Article
MeSH Terms :
Algorithms*
Tomography Scanners, X-Ray Computed*
Tomography, X-Ray Computed*
Humans ; Phantoms, Imaging ; Radiation Dosage ; Radiographic Image Interpretation, Computer-Assisted
Czasopismo naukowe
Tytuł :
A comprehensive assessment of physical image quality of five different scanners for head CT imaging as clinically used at a single hospital centre-A phantom study.
Autorzy :
Barca P; Unit of Medical Physics, Pisa University Hospital 'Azienda Ospedaliero-Universitaria Pisana', Pisa, Italy.
Paolicchi F; Diagnostic and Interventional Radiology, University of Pisa, Pisa, Italy.
Aringhieri G; Diagnostic and Interventional Radiology, University of Pisa, Pisa, Italy.
Palmas F; Department of Physics, University of Pisa, Pisa, Italy.
Marfisi D; Unit of Medical Physics, Pisa University Hospital 'Azienda Ospedaliero-Universitaria Pisana', Pisa, Italy.
Fantacci ME; Department of Physics, University of Pisa, Pisa, Italy.; INFN, Pisa section, Pisa, Italy.
Caramella D; Diagnostic and Interventional Radiology, University of Pisa, Pisa, Italy.
Giannelli M; Unit of Medical Physics, Pisa University Hospital 'Azienda Ospedaliero-Universitaria Pisana', Pisa, Italy.
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Źródło :
PloS one [PLoS One] 2021 Jan 14; Vol. 16 (1), pp. e0245374. Date of Electronic Publication: 2021 Jan 14 (Print Publication: 2021).
Typ publikacji :
Journal Article
MeSH Terms :
Tomography Scanners, X-Ray Computed*
Tomography, X-Ray Computed/*instrumentation
Algorithms ; Humans ; Phantoms, Imaging ; Signal-To-Noise Ratio
Czasopismo naukowe
Tytuł :
A comparative assessment of the performance of a state-of-the art small footprint dedicated cardiovascular CT scanner.
Autorzy :
Maggiore P; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada.
Huang AL; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada.
Anastasius M; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada.
Brown R; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada.
Boroditsky J; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada.
Ariel E; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada.
Ezekiel J; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada.
Merkur J; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada.
Blanke P; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada.
Leipsic J; Department of Radiology, St Paul's Hospital, Vancouver, British Columbia, Canada. Electronic address: .
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Źródło :
Journal of cardiovascular computed tomography [J Cardiovasc Comput Tomogr] 2021 Jan-Feb; Vol. 15 (1), pp. 85-87. Date of Electronic Publication: 2020 Jun 26.
Typ publikacji :
Comparative Study; Journal Article
MeSH Terms :
Tomography Scanners, X-Ray Computed*
Coronary Angiography/*instrumentation
Coronary Artery Disease/*diagnostic imaging
Coronary Vessels/*diagnostic imaging
Multidetector Computed Tomography/*instrumentation
Tomography, X-Ray Computed/*instrumentation
Aged ; Coronary Artery Disease/physiopathology ; Coronary Vessels/physiopathology ; Equipment Design ; Female ; Fractional Flow Reserve, Myocardial ; Humans ; Male ; Middle Aged ; Predictive Value of Tests ; Radiation Dosage ; Reproducibility of Results ; Retrospective Studies
Czasopismo naukowe
Tytuł :
Ultraviolet germicidal irradiation of the inner bore of a CT gantry.
Autorzy :
Mahesh M; The Russell H. Morgan Department of Radiology, Johns Hopkins University, Baltimore, MD, USA.
Siewerdsen JH; The Russell H. Morgan Department of Radiology, Johns Hopkins University, Baltimore, MD, USA.; Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, USA.
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Źródło :
Journal of applied clinical medical physics [J Appl Clin Med Phys] 2020 Dec; Vol. 21 (12), pp. 325-328. Date of Electronic Publication: 2020 Nov 18.
Typ publikacji :
Journal Article
MeSH Terms :
Tomography Scanners, X-Ray Computed*
COVID-19/*prevention & control
Disinfection/*methods
Infection Control/*methods
Tomography, X-Ray Computed/*instrumentation
Calibration ; Decontamination/instrumentation ; Diagnostic Imaging/methods ; Infection Control/instrumentation ; RNA, Viral/radiation effects ; Radiometry ; SARS-CoV-2/radiation effects ; Ultraviolet Rays
Czasopismo naukowe
Tytuł :
A polynomial approximation to an exponential growth function for calculating equilibrium dose in CT.
Autorzy :
Weir VJ; Baylor Scott and White Healthcare System, Medical Physics and Radiation Safety, Baylor Health Care System, 4004 Worth Street, Suite 200, Dallas, TX 75246, United States of America.
Zhang J
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Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 Oct 16; Vol. 65 (20), pp. 20NT01. Date of Electronic Publication: 2020 Oct 16.
Typ publikacji :
Journal Article
MeSH Terms :
Algorithms*
Monte Carlo Method*
Phantoms, Imaging*
Tomography Scanners, X-Ray Computed*
Head/*diagnostic imaging
Tomography, X-Ray Computed/*methods
Adult ; Child ; Humans ; Radiometry/methods
Czasopismo naukowe
Tytuł :
Rationale and design of the EPLURIBUS Study (Evidence for a comPrehensive evaLUation of left ventRicle dysfnctIon By a whole-heart coverage cardiac compUted tomography Scanner).
Autorzy :
Andreini D; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.; Cardiovascular Section, Department of Clinical Sciences and Community Health.
Conte E; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Mushtaq S; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Pontone G; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Guglielmo M; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Baggiano A; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Annoni A; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Mancini ME; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Formenti A; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Nicoli F; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Tanzilli A; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Muscogiuri G; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Magini A; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Agostoni P; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.; Cardiovascular Section, Department of Clinical Sciences and Community Health.
Bartorelli AL; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.; Department of Biomedical and Clinical Sciences 'Luigi Sacco', University of Milan, Milan, Italy.
Fiorentini C; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
Pepi M; Cardiovascular Imaging Department, Centro Cardiologico Monzino, IRCCS.
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Źródło :
Journal of cardiovascular medicine (Hagerstown, Md.) [J Cardiovasc Med (Hagerstown)] 2020 Oct; Vol. 21 (10), pp. 812-819.
Typ publikacji :
Journal Article
MeSH Terms :
Stroke Volume*
Tomography Scanners, X-Ray Computed*
Ventricular Function, Left*
Multidetector Computed Tomography/*instrumentation
Ventricular Dysfunction, Left/*diagnostic imaging
Coronary Angiography ; Equipment Design ; Feasibility Studies ; Humans ; Magnetic Resonance Imaging, Cine ; Predictive Value of Tests ; Prognosis ; Research Design ; Risk Assessment ; Risk Factors ; Time Factors ; Ventricular Dysfunction, Left/physiopathology
Czasopismo naukowe
Tytuł :
Improved image quality of temporal bone CT with an ultrahigh-resolution CT scanner: clinical pilot studies.
Autorzy :
Ohara A; Department of Radiology, Kyorin University Faculty of Medicine, 6-20-2, Shinkawa, Mitaka-shi, Tokyo, 181-8611, Japan.
Machida H; Department of Radiology, Kyorin University Faculty of Medicine, 6-20-2, Shinkawa, Mitaka-shi, Tokyo, 181-8611, Japan. .
Shiga H; Department of Radiology, Kyorin University Faculty of Medicine, 6-20-2, Shinkawa, Mitaka-shi, Tokyo, 181-8611, Japan.
Yamamura W; Department of Radiology, Kyorin University Hospital, 6-20-2, Shinkawa, Mitaka-shi, Tokyo, 181-8611, Japan.
Yokoyama K; Department of Radiology, Kyorin University Faculty of Medicine, 6-20-2, Shinkawa, Mitaka-shi, Tokyo, 181-8611, Japan.
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Źródło :
Japanese journal of radiology [Jpn J Radiol] 2020 Sep; Vol. 38 (9), pp. 878-883. Date of Electronic Publication: 2020 May 11.
Typ publikacji :
Journal Article
MeSH Terms :
Tomography Scanners, X-Ray Computed*
Multidetector Computed Tomography/*instrumentation
Multidetector Computed Tomography/*methods
Temporal Bone/*anatomy & histology
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Female ; Humans ; Male ; Middle Aged ; Pilot Projects ; Radiation Dosage ; Retrospective Studies ; Young Adult
Czasopismo naukowe
Tytuł :
Design and use of a phantom for testing and comparing the performance of computed tomography automatic tube current modulation systems.
Autorzy :
Sookpeng S; Department of Radiological Technology, Faculty of Allied Health Sciences, Naresuan University, Phitsanulok, Thailand. Author to whom any correspondence should be addressed.
Martin CJ
Krisanachinda A
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Źródło :
Journal of radiological protection : official journal of the Society for Radiological Protection [J Radiol Prot] 2020 Sep; Vol. 40 (3), pp. 753-773.
Typ publikacji :
Comparative Study; Journal Article
MeSH Terms :
Phantoms, Imaging*
Radiation Dosage*
Tomography Scanners, X-Ray Computed*
Radiation Protection/*instrumentation
Radiometry/*instrumentation
Asia ; Equipment Design ; Equipment Failure Analysis ; Humans ; Thailand
Czasopismo naukowe
Tytuł :
Validation of a method for estimating peak skin dose from CT-guided procedures.
Autorzy :
Jones AK; Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Kisiel ME; Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Rong XJ; Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Tam AL; Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Źródło :
Journal of applied clinical medical physics [J Appl Clin Med Phys] 2021 Jun; Vol. 22 (6), pp. 224-228. Date of Electronic Publication: 2021 May 06.
Typ publikacji :
Journal Article
MeSH Terms :
Radiometry*
Tomography, X-Ray Computed*
Humans ; Phantoms, Imaging ; Radiation Dosage ; Tomography Scanners, X-Ray Computed
Czasopismo naukowe
Tytuł :
Analysis of patients receiving ≥ 100 mSv during a computed tomography intervention.
Autorzy :
Arellano RS; Radiology Department, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA. .
Yang K; Radiology Department, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA.
Rehani MM; Radiology Department, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA.
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Źródło :
European radiology [Eur Radiol] 2021 May; Vol. 31 (5), pp. 3065-3070. Date of Electronic Publication: 2020 Nov 12.
Typ publikacji :
Journal Article
MeSH Terms :
Radiography, Interventional*
Tomography, X-Ray Computed*
Humans ; Radiation Dosage ; Retrospective Studies ; Tomography Scanners, X-Ray Computed
Czasopismo naukowe
Tytuł :
Are lesion features reproducible between F-FDG PET/CT images when acquired on analog or digital PET/CT scanners?
Autorzy :
Constantino CS; Nuclear Medicine - Radiopharmacology, Champalimaud Centre for the Unknown, Champalimaud Foundation, Av. Brasília, 1400-038, Lisbon, Portugal. .; Physics Department, NOVA School of Science and Technology, Lisbon, Portugal. .
Oliveira FPM; Nuclear Medicine - Radiopharmacology, Champalimaud Centre for the Unknown, Champalimaud Foundation, Av. Brasília, 1400-038, Lisbon, Portugal.
Silva M; Nuclear Medicine - Radiopharmacology, Champalimaud Centre for the Unknown, Champalimaud Foundation, Av. Brasília, 1400-038, Lisbon, Portugal.
Oliveira C; Nuclear Medicine - Radiopharmacology, Champalimaud Centre for the Unknown, Champalimaud Foundation, Av. Brasília, 1400-038, Lisbon, Portugal.
Castanheira JC; Nuclear Medicine - Radiopharmacology, Champalimaud Centre for the Unknown, Champalimaud Foundation, Av. Brasília, 1400-038, Lisbon, Portugal.
Silva Â; Nuclear Medicine - Radiopharmacology, Champalimaud Centre for the Unknown, Champalimaud Foundation, Av. Brasília, 1400-038, Lisbon, Portugal.
Vaz SC; Nuclear Medicine - Radiopharmacology, Champalimaud Centre for the Unknown, Champalimaud Foundation, Av. Brasília, 1400-038, Lisbon, Portugal.
Vieira P; Physics Department, NOVA School of Science and Technology, Lisbon, Portugal.
Costa DC; Nuclear Medicine - Radiopharmacology, Champalimaud Centre for the Unknown, Champalimaud Foundation, Av. Brasília, 1400-038, Lisbon, Portugal.
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Źródło :
European radiology [Eur Radiol] 2021 May; Vol. 31 (5), pp. 3071-3079. Date of Electronic Publication: 2020 Oct 30.
Typ publikacji :
Journal Article
MeSH Terms :
Fluorodeoxyglucose F18*
Positron Emission Tomography Computed Tomography*
Glycolysis ; Humans ; Image Processing, Computer-Assisted ; Positron-Emission Tomography ; Radiopharmaceuticals ; Tomography Scanners, X-Ray Computed ; Tumor Burden
Czasopismo naukowe
Tytuł :
Strongyloides stercoralis hyperinfection syndrome in mantle cell lymphoma in post-transplant setting.
Autorzy :
Sahu KK; Division of Hematology and Oncology, Department of Medicine, Saint Vincent Hospital, 123 Summer Street, Worcester, Massachusetts, 01608, United States. .
Mahagaokar K; Division of Hematology and Oncology, Department of Medicine, UMass Memorial Health Care, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, Massachusetts, 01655, United States.
Patel B; Division of Hematology and Oncology, Department of Medicine, UMass Memorial Health Care, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, Massachusetts, 01655, United States.
Winokur D; Division of Hematology and Oncology, Department of Medicine, UMass Memorial Health Care, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, Massachusetts, 01655, United States.
Suzuki S; Division of Hematology and Oncology, Department of Medicine, UMass Memorial Health Care, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, Massachusetts, 01655, United States.
Daly JS; Division of Infectious disease, UMass Memorial Health Care, University of Massachusetts Medical School,, 55 Lake Avenue North, Worcester, Massachusetts, 01655, United States.
Ramanathan M; Division of Hematology and Oncology, Department of Medicine, UMass Memorial Health Care, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, Massachusetts, 01655, United States.
Cerny J; Division of Hematology and Oncology, Department of Medicine, UMass Memorial Health Care, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, Massachusetts, 01655, United States.
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Źródło :
Annals of hematology [Ann Hematol] 2021 Apr; Vol. 100 (4), pp. 1089-1091. Date of Electronic Publication: 2020 May 06.
Typ publikacji :
Case Reports; Letter
MeSH Terms :
Immunocompromised Host*
Lymphoma, Mantle-Cell/*parasitology
Stem Cell Transplantation/*adverse effects
Strongyloides stercoralis/*isolation & purification
Strongyloidiasis/*diagnosis
Abdomen/diagnostic imaging ; Abdomen/parasitology ; Abdomen/pathology ; Aged ; Animals ; Antiparasitic Agents/therapeutic use ; Blood Cell Count ; Bronchoscopy ; Daptomycin/therapeutic use ; Enterococcus faecium/isolation & purification ; Humans ; Immunotherapy ; Ivermectin/therapeutic use ; Lymphoma, Mantle-Cell/diagnostic imaging ; Lymphoma, Mantle-Cell/microbiology ; Lymphoma, Mantle-Cell/physiopathology ; Male ; Strongyloides stercoralis/immunology ; Thiabendazole/therapeutic use ; Tomography Scanners, X-Ray Computed
Raport
Tytuł :
Physical evaluation of an ultra-high-resolution CT scanner.
Autorzy :
Oostveen LJ; Department of Radiology and Nuclear Medicine, Radboud University Medical Center, P.O. Box 9101 (Route 766), 6500 HB, Nijmegen, The Netherlands. .
Boedeker KL; Canon Medical Systems Corporation, Otawara, Japan.
Brink M; Department of Radiology and Nuclear Medicine, Radboud University Medical Center, P.O. Box 9101 (Route 766), 6500 HB, Nijmegen, The Netherlands.
Prokop M; Department of Radiology and Nuclear Medicine, Radboud University Medical Center, P.O. Box 9101 (Route 766), 6500 HB, Nijmegen, The Netherlands.
de Lange F; Department of Radiology and Nuclear Medicine, Radboud University Medical Center, P.O. Box 9101 (Route 766), 6500 HB, Nijmegen, The Netherlands.
Sechopoulos I; Department of Radiology and Nuclear Medicine, Radboud University Medical Center, P.O. Box 9101 (Route 766), 6500 HB, Nijmegen, The Netherlands.
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Źródło :
European radiology [Eur Radiol] 2020 May; Vol. 30 (5), pp. 2552-2560. Date of Electronic Publication: 2020 Feb 10.
Typ publikacji :
Journal Article
MeSH Terms :
Tomography Scanners, X-Ray Computed*
Tomography, X-Ray Computed/*methods
Equipment Design ; Humans ; Phantoms, Imaging ; Reproducibility of Results
Czasopismo naukowe
Tytuł :
Acquisition time, radiation dose, subjective and objective image quality of dual-source CT scanners in acute pulmonary embolism: a comparative study.
Autorzy :
Abdellatif W; Department of Radiology, University of British Columbia/ Vancouver General Hospital, 899 W 12th Ave, Vancouver, BC, V5Z 1M9, Canada. .
Esslinger E; Faculty of Medicine, University of British Columbia, 317 - 2194 Health Sciences Mall, Vancouver, V6T 1Z3, BC, Canada.
Kobes K; Faculty of Medicine, University of British Columbia, 317 - 2194 Health Sciences Mall, Vancouver, V6T 1Z3, BC, Canada.
Wong A; Faculty of Medicine, University of British Columbia, 317 - 2194 Health Sciences Mall, Vancouver, V6T 1Z3, BC, Canada.
Powell J; Department of Radiology, University of British Columbia/ Vancouver General Hospital, 899 W 12th Ave, Vancouver, BC, V5Z 1M9, Canada.
Ali IT; Department of Medical Imaging, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.
Andrews G; Department of Radiology, University of British Columbia/ Vancouver General Hospital, 899 W 12th Ave, Vancouver, BC, V5Z 1M9, Canada.
Nicolaou S; Department of Radiology, University of British Columbia/ Vancouver General Hospital, 899 W 12th Ave, Vancouver, BC, V5Z 1M9, Canada.
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Źródło :
European radiology [Eur Radiol] 2020 May; Vol. 30 (5), pp. 2712-2721. Date of Electronic Publication: 2020 Feb 05.
Typ publikacji :
Comparative Study; Journal Article
MeSH Terms :
Radiation Dosage*
Tomography Scanners, X-Ray Computed*
Computed Tomography Angiography/*instrumentation
Pulmonary Embolism/*diagnostic imaging
Adult ; Aged ; Artifacts ; Female ; Humans ; Image Processing, Computer-Assisted ; Male ; Middle Aged ; Reproducibility of Results ; Retrospective Studies ; Signal-To-Noise Ratio ; Time Factors ; Tomography, X-Ray Computed/methods
Czasopismo naukowe
Tytuł :
Remote post-mortem radiology reporting in disaster victim identification: experience gained in the 2017 Grenfell Tower disaster.
Autorzy :
Rutty GN; East Midlands Forensic Pathology Unit, University of Leicester, Robert Kilpatrick Building, Leicester, LE2 7LX, UK. .
Biggs MJP; East Midlands Forensic Pathology Unit, University of Leicester, Robert Kilpatrick Building, Leicester, LE2 7LX, UK.
Brough A; Cellmark Forensic Services, Buckshaw Link, Ordnance Rd, Buckshaw Village, Chorley, PR7 7EL, UK.
Morgan B; University of Leicester Imaging Department, University Hospitals of Leicester, Leicester Royal Infirmary, Leicester, UK.
Webster P; Alliance Medical Ltd, ICENI Centre, Warwick Technology Park, Warwick, CV34 6DA, UK.
Heathcote A; Alliance Medical Ltd, ICENI Centre, Warwick Technology Park, Warwick, CV34 6DA, UK.
Dolan J; East Midlands Forensic Pathology Unit, University of Leicester, Robert Kilpatrick Building, Leicester, LE2 7LX, UK.
Robinson C; Imaging Department, University Hospitals of Leicester NHS Trust, Leicester, UK.
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Źródło :
International journal of legal medicine [Int J Legal Med] 2020 Mar; Vol. 134 (2), pp. 637-643. Date of Electronic Publication: 2019 Jun 28.
Typ publikacji :
Journal Article
MeSH Terms :
Disaster Victims*
Documentation*
Tomography Scanners, X-Ray Computed*
Body Remains/*diagnostic imaging
Forensic Anthropology/*instrumentation
Tomography, X-Ray Computed/*methods
Fires ; Humans ; United Kingdom
Czasopismo naukowe
Tytuł :
Interpretability of coronary CT angiography performed with a novel whole-heart coverage high-definition CT scanner in 300 consecutive patients with coronary artery bypass grafts.
Autorzy :
Mushtaq S; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Conte E; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Pontone G; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Pompilio G; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Guglielmo M; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Annoni A; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Baggiano A; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Formenti A; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Mancini ME; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Muscogiuri G; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Nicoli F; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Giannitto C; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Magatelli M; University of Brescia, Italy.
Tanzilli A; Department of Cardiovascular Sciences, Sapienza University, Rome, Italy.
Consiglio E; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Fiorentini C; Centro Cardiologico Monzino, IRCCS, Milan, Italy; Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milan, Milan, Italy.
Bartorelli AL; Centro Cardiologico Monzino, IRCCS, Milan, Italy; Department of Cardiovascular Sciences, Sapienza University, Rome, Italy.
Pirillo SP; Department of Radiology, Azienda Ospedaliera San Giovanni Addolorata, Rome, Italy.
Pepi M; Centro Cardiologico Monzino, IRCCS, Milan, Italy.
Andreini D; Centro Cardiologico Monzino, IRCCS, Milan, Italy; Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milan, Milan, Italy. Electronic address: .
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Źródło :
Journal of cardiovascular computed tomography [J Cardiovasc Comput Tomogr] 2020 Mar - Apr; Vol. 14 (2), pp. 137-143. Date of Electronic Publication: 2019 Aug 07.
Typ publikacji :
Journal Article
MeSH Terms :
Coronary Artery Bypass*/adverse effects
Tomography Scanners, X-Ray Computed*
Computed Tomography Angiography/*instrumentation
Coronary Angiography/*instrumentation
Coronary Vessels/*surgery
Multidetector Computed Tomography/*instrumentation
Aged ; Coronary Vessels/diagnostic imaging ; Equipment Design ; Female ; Heart Rate ; Humans ; Male ; Middle Aged ; Predictive Value of Tests ; Prospective Studies ; Radiation Dosage ; Radiation Exposure ; Reproducibility of Results ; Treatment Outcome
Czasopismo naukowe
Tytuł :
An Investigation into the Infrastructure and Management of Computerized Tomography Units in Ghana.
Autorzy :
Botwe B; Department of Nuclear Safety and Security, School of Nuclear and Allied Sciences, University of Ghana, Atomic Campus, Accra, Ghana, Legon; Radiography Department, School of Biomedical and Allied Health Sciences, Collegue of Health Sciences, University of Ghana, Korle-Bu Campus, Accra, Ghana. Electronic address: .
Schandorf C; Department of Nuclear Safety and Security, School of Nuclear and Allied Sciences, University of Ghana, Atomic Campus, Accra, Ghana, Legon.
Inkoom S; Medical Physics Department, School of Nuclear and Allied Sciences, University of Ghana, Atomic Campus, Accra, Ghana; Radiation Protection Institute (RPI), Ghana Atomic Energy Commission, Accra, Ghana.
Faanu A; Department of Nuclear Safety and Security, School of Nuclear and Allied Sciences, University of Ghana, Atomic Campus, Accra, Ghana, Legon; Radiological and Non-ionizing Radiation Directorate, Nuclear Regulatory Authority, Accra, Ghana.
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Źródło :
Journal of medical imaging and radiation sciences [J Med Imaging Radiat Sci] 2020 Mar; Vol. 51 (1), pp. 165-172. Date of Electronic Publication: 2020 Feb 11.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Quality Control*
Tomography Scanners, X-Ray Computed/*standards
Cross-Sectional Studies ; Ghana ; Humans ; Surveys and Questionnaires ; Tomography Scanners, X-Ray Computed/supply & distribution
Czasopismo naukowe
Tytuł :
Effects of image distortion and Hounsfield unit variations on radiation treatment plans: An extended field-of-view reconstruction in a large bore CT scanner.
Autorzy :
Bae YK; Department of Radiation Oncology, Konkuk University Medical Center, Seoul, Republic of Korea.; Department of Convergent Medical Physics, Graduate School of Engineering, Konkuk University, Seoul, Republic of Korea.
Lee JW; Department of Radiation Oncology, Konkuk University Medical Center, Seoul, Republic of Korea.; Department of Convergent Medical Physics, Graduate School of Engineering, Konkuk University, Seoul, Republic of Korea.
Hong S; Department of Radiation Oncology, Konkuk University Medical Center, Seoul, Republic of Korea. .; Department of Convergent Medical Physics, Graduate School of Engineering, Konkuk University, Seoul, Republic of Korea. .
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Źródło :
Scientific reports [Sci Rep] 2020 Jan 16; Vol. 10 (1), pp. 473. Date of Electronic Publication: 2020 Jan 16.
Typ publikacji :
Journal Article
MeSH Terms :
Phantoms, Imaging*
Tomography Scanners, X-Ray Computed*
Breast/*diagnostic imaging
Image Processing, Computer-Assisted/*methods
Radiotherapy Planning, Computer-Assisted/*methods
Tomography, X-Ray Computed/*methods
Breast/radiation effects ; Female ; Humans ; Radiotherapy Dosage ; Radiotherapy, Intensity-Modulated/methods ; Thorax/radiation effects
Czasopismo naukowe
Tytuł :
Is Door-to-Needle Time Reduced for Emergency Medical Services Transported Stroke Patients Routed Directly to the Computed Tomography Scanner on Emergency Department Arrival?
Autorzy :
Sloane B; Department of Emergency Medicine, Harbor-UCLA Medical Center and Los Angeles Biomedical Institute, Torrance, California.
Bosson N; Department of Emergency Medicine, Harbor-UCLA Medical Center and Los Angeles Biomedical Institute, Torrance, California; Los Angeles County Emergency Medical Services Agency, Los Angeles, California; David Geffen School of Medicine at UCLA, Los Angeles, California. Electronic address: .
Sanossian N; Keck University School of Medicine at USC, Los Angeles, California.
Saver JL; David Geffen School of Medicine at UCLA, Los Angeles, California; Ronald Reagan-UCLA Medical Center, Los Angeles, California.
Perez L; Los Angeles County Emergency Medical Services Agency, Los Angeles, California.
Gausche-Hill M; Department of Emergency Medicine, Harbor-UCLA Medical Center and Los Angeles Biomedical Institute, Torrance, California; Los Angeles County Emergency Medical Services Agency, Los Angeles, California; David Geffen School of Medicine at UCLA, Los Angeles, California.
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Źródło :
Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association [J Stroke Cerebrovasc Dis] 2020 Jan; Vol. 29 (1), pp. 104477. Date of Electronic Publication: 2019 Nov 04.
Typ publikacji :
Comparative Study; Journal Article
MeSH Terms :
Emergency Service, Hospital*
Thrombolytic Therapy*
Time-to-Treatment*
Tomography Scanners, X-Ray Computed*
Transportation of Patients*
Fibrinolytic Agents/*administration & dosage
Stroke/*diagnostic imaging
Stroke/*drug therapy
Tomography, X-Ray Computed/*instrumentation
Administration, Intravenous ; Aged ; Aged, 80 and over ; Critical Pathways ; Female ; Humans ; Los Angeles ; Male ; Middle Aged ; Predictive Value of Tests ; Registries ; Retrospective Studies ; Time Factors
Czasopismo naukowe
Tytuł :
Effect of CT Localizer Radiographs on Radiation Dose Associated With Automatic Tube Current Modulation: A Multivendor Study.
Autorzy :
Paolicchi F; Department of Diagnostic and Interventional Radiology, University of Pisa, Pisa, Italy. Electronic address: .
Bastiani L; Institute of Clinical Physiology, National Research Council, Pisa, Italy.
Negri J; Department of Radiology, Macerata General Hospital, Macerata, Italy.
Caramella D; Department of Diagnostic and Interventional Radiology, University of Pisa, Pisa, Italy.
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Źródło :
Current problems in diagnostic radiology [Curr Probl Diagn Radiol] 2020 Jan - Feb; Vol. 49 (1), pp. 34-41. Date of Electronic Publication: 2019 Jan 09.
Typ publikacji :
Journal Article
MeSH Terms :
Radiation Dosage*
Tomography Scanners, X-Ray Computed*
Radiation Exposure/*statistics & numerical data
Tomography, X-Ray Computed/*methods
Phantoms, Imaging
Czasopismo naukowe

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