Temat: "Radiation Dosage" - OpacWWW

Skocz do pozycji: 1.

Tytuł:: State-of-the-art mobile head CT scanner delivers nearly the same image quality as a conventional stationary CT scanner.
Autorzy:: Goertz L; Department of Radiology and Neuroradiology, Faculty of Medicine and University Hospital, University of Cologne, Kerpener Straße 62, 50937, Cologne, Germany. .
Al-Sewaidi Y; Department of Interventional Radiology and Neuroradiology, Klinikum Hochsauerland, Arnsberg, Germany.
Habib M; Department of Interventional Radiology and Neuroradiology, Klinikum Hochsauerland, Arnsberg, Germany.
Zopfs D; Department of Radiology and Neuroradiology, Faculty of Medicine and University Hospital, University of Cologne, Kerpener Straße 62, 50937, Cologne, Germany.
Reichardt B; Department of Interventional Radiology and Neuroradiology, Klinikum Hochsauerland, Arnsberg, Germany.
Ranft A; Department of Interventional Radiology and Neuroradiology, Klinikum Hochsauerland, Arnsberg, Germany.
Kabbasch C; Department of Radiology and Neuroradiology, Faculty of Medicine and University Hospital, University of Cologne, Kerpener Straße 62, 50937, Cologne, Germany.; Pokaż więcej
Źródło:: Scientific reports [Sci Rep] 2024 Mar 16; Vol. 14 (1), pp. 6393. Date of Electronic Publication: 2024 Mar 16.
Typ publikacji:: Journal Article
MeSH Terms:: Tomography, X-Ray Computed*/methods
White Matter*
Humans ; Tomography Scanners, X-Ray Computed ; Head/diagnostic imaging ; Skull/diagnostic imaging ; Radiation Dosage

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Skocz do pozycji: 2.

Tytuł:: Dose development in sinonasal imaging over the last decade - a retrospective patient study.
Autorzy:: Hackenbroch C; Department of Diagnostic and Interventional Radiology and Neuroradiology, German Armed Forces Hospital Ulm, Ulm, Baden-Wurttemberg, Germany. .; Department of Radiology, University Hospital of Ulm, Ulm, Baden-Wurttemberg, Germany. .
Strobel JRB; Department of Diagnostic and Interventional Radiology and Neuroradiology, German Armed Forces Hospital Ulm, Ulm, Baden-Wurttemberg, Germany.
Lorenz KJ; Department of Otorhinolaryngology and Head and Neck Surgery, German Armed Forces Central Hospital Koblenz, Koblenz, Rhineland-Palatinate, Germany.
Beer M; Department of Radiology, University Hospital of Ulm, Ulm, Baden-Wurttemberg, Germany.
Schüle S; Department of Diagnostic and Interventional Radiology and Neuroradiology, German Armed Forces Hospital Ulm, Ulm, Baden-Wurttemberg, Germany.; Pokaż więcej
Źródło:: Head & face medicine [Head Face Med] 2023 Jul 10; Vol. 19 (1), pp. 28. Date of Electronic Publication: 2023 Jul 10.
Typ publikacji:: Journal Article
MeSH Terms:: Tomography, X-Ray Computed*/adverse effects
Tomography, X-Ray Computed*/trends
Radiation Dosage*
Paranasal Sinuses*/diagnostic imaging
Adult ; Female ; Humans ; Male ; Middle Aged ; Young Adult ; Retrospective Studies

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Skocz do pozycji: 3.

Tytuł:: Radiation Protection of a 3D Computer Tomography Scanning Workplace for Logs-A Case Study.
Autorzy:: Gergeľ T; National Forest Centre, Forest Research Institute, T. G. Masaryka 22, 960 01 Zvolen, Slovakia.
Hamza J; National Forest Centre, Forest Research Institute, T. G. Masaryka 22, 960 01 Zvolen, Slovakia.
Ondrejka V; Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 1665/1, 613 00 Brno, Czech Republic.
Němec M; Faculty of Wood Sciences and Technology, Department of Physics, Electrical Engineering and Applied Mechanics, Technical University in Zvolen, T.G Masaryka 24, 960 01 Zvolen, Slovakia.
Vanek M; Faculty of Ecology and Environmental Sciences, Department of Environmental Engineering, Technical University in Zvolen, T.G Masaryka 24, 960 01 Zvolen, Slovakia.
Drugdová J; National Forest Centre, Forest Research Institute, T. G. Masaryka 22, 960 01 Zvolen, Slovakia.; Pokaż więcej
Źródło:: Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Nov 02; Vol. 23 (21). Date of Electronic Publication: 2023 Nov 02.
Typ publikacji:: Journal Article
MeSH Terms:: Tomography, X-Ray Computed*/methods
Radiation Protection*
Humans ; Workplace ; X-Rays ; Computers ; Radiation Dosage

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Skocz do pozycji: 4.

Tytuł:: Reducing contrast-agent volume and radiation dose in CT with 90-kVp tube voltage, high tube current modulation, and advanced iteration algorithm.
Autorzy:: Park MS; Department of Radiology, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Republic of Korea.
Ha HI; Department of Radiology, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Republic of Korea.
Ahn JH; Department of Radiology, Yonsei University Wonju College of Medicine, Wonju Severance Christian Hospital, Wonju, Gangwon-do, Republic of Korea.
Lee IJ; Department of Radiology, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Republic of Korea.
Lim HK; Department of Radiology, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea.; Pokaż więcej
Źródło:: PloS one [PLoS One] 2023 Jun 15; Vol. 18 (6), pp. e0287214. Date of Electronic Publication: 2023 Jun 15 (Print Publication: 2023).
Typ publikacji:: Journal Article
MeSH Terms:: Contrast Media*
Tomography, X-Ray Computed*/methods
Humans ; Radiation Dosage ; Signal-To-Noise Ratio ; Algorithms ; Radiographic Image Interpretation, Computer-Assisted/methods

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Skocz do pozycji: 5.

Tytuł:: Influence of Pitch on Surface Dose Distribution and Image Noise of Computed Tomography Scans.
Autorzy:: Yamada K; Division of Clinical Technology, Tokushima University Hospital, Tokushima 7708503, Japan.
Kawata Y; Institute of Post-LED Photonics, Tokushima University, Tokushima 7708506, Japan.
Amano M; Division of Clinical Technology, Tokushima University Hospital, Tokushima 7708503, Japan.
Suzuki H; Institute of Post-LED Photonics, Tokushima University, Tokushima 7708506, Japan.
Tominaga M; Department of Diagnostic Radiology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima 7708503, Japan.
Sasaki M; Department of Therapeutic Radiology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima 7708503, Japan.
Nishiyama H; Department of Radiological Technology, Ehime University Hospital, Toon 7910295, Japan.
Harada M; Department of Radiology and Radiation Oncology, Tokushima University, Tokushima 7708503, Japan.
Niki N; Faculty of Science and Technology, Tokushima University, Tokushima 7708506, Japan.; Pokaż więcej
Źródło:: Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Mar 26; Vol. 23 (7). Date of Electronic Publication: 2023 Mar 26.
Typ publikacji:: Journal Article
MeSH Terms:: Radiographic Image Interpretation, Computer-Assisted*/methods
Tomography, X-Ray Computed*/methods
Prospective Studies ; Phantoms, Imaging ; Radiation Dosage ; Algorithms ; Image Processing, Computer-Assisted/methods

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Skocz do pozycji: 6.

Tytuł:: Inadvertent Thyroid Radiation During Computed Tomography of the Chest: A Retrospective Study.
Autorzy:: Derbew HM; Department of Radiology, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.; Children's Hospital of Philadelphia, Department of Radiology, Philadelphia, PA, USA.
Kebede T; Department of Radiology, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
Teferi S; Department of Radiology, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
Otero HJ; Children's Hospital of Philadelphia, Department of Radiology, Philadelphia, PA, USA.; Pokaż więcej
Źródło:: Ethiopian journal of health sciences [Ethiop J Health Sci] 2023 Mar; Vol. 33 (2), pp. 321-326.
Typ publikacji:: Journal Article
MeSH Terms:: Thyroid Gland*/diagnostic imaging
Tomography, X-Ray Computed*/adverse effects
Tomography, X-Ray Computed*/methods
Male ; Female ; Humans ; Child ; Infant ; Child, Preschool ; Retrospective Studies ; Radiation Dosage ; Cross-Sectional Studies

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Skocz do pozycji: 7.

Tytuł:: Quantifying and communicating radiation dose and risk from imaging procedures.
Autorzy:: Thomas P; Medical Imaging Section, Australian Radiation Protection and Nuclear Safety Agency, Yallambie, Victoria, Australia.; Pokaż więcej
Źródło:: Journal of medical radiation sciences [J Med Radiat Sci] 2023 Mar; Vol. 70 (1), pp. 11-12. Date of Electronic Publication: 2023 Jan 20.
Typ publikacji:: Editorial
MeSH Terms:: Tomography, X-Ray Computed*
Radiation Dosage

Opinia redakcyjna

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Skocz do pozycji: 8.

Tytuł:: Quantitative determination of pulmonary emphysema in follow-up LD-CTs of patients with COVID-19 infection.
Autorzy:: Celik E; Faculty of Medicine and University Hospital Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.
Nelles C; Faculty of Medicine and University Hospital Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.
Kottlors J; Faculty of Medicine and University Hospital Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.
Fervers P; Faculty of Medicine and University Hospital Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.
Goertz L; Faculty of Medicine and University Hospital Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.
Pinto Dos Santos D; Faculty of Medicine and University Hospital Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.
Achenbach T; Department of Diagnostic and Interventional Radiology, Lahn-Dill-Kliniken, Wetzlar, Germany.
Maintz D; Faculty of Medicine and University Hospital Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.
Persigehl T; Faculty of Medicine and University Hospital Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.; Pokaż więcej
Źródło:: PloS one [PLoS One] 2022 Feb 03; Vol. 17 (2), pp. e0263261. Date of Electronic Publication: 2022 Feb 03 (Print Publication: 2022).
Typ publikacji:: Journal Article
MeSH Terms:: Radiation Dosage*
COVID-19/*complications
Pulmonary Emphysema/*complications
Pulmonary Emphysema/*diagnostic imaging
SARS-CoV-2/*genetics
Tomography, X-Ray Computed/*methods
Adult ; Aged ; Aged, 80 and over ; COVID-19/diagnosis ; COVID-19/virology ; Case-Control Studies ; Female ; Follow-Up Studies ; Humans ; Lung/physiopathology ; Lung Volume Measurements ; Male ; Middle Aged ; Pulmonary Emphysema/physiopathology ; Retrospective Studies

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Skocz do pozycji: 9.

Tytuł:: A novel protocol for abdominal low-dose CT scans adapted with a model-based iterative reconstruction method.
Autorzy:: Tsai MY; Department of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan, ROC.; Department of Medical Imaging and Radiology, Shu-Zen Junior College of Medicine and Management, Kaohsiung City, Taiwan, ROC.
Liang HL; Department of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan, ROC.; Department of Medical Imaging and Radiology, Shu-Zen Junior College of Medicine and Management, Kaohsiung City, Taiwan, ROC.
Chuo CC; Department of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan, ROC.
Li CW; GE Healthcare, New Taipei, Taiwan, ROC.
Ai-Chih C; GE Healthcare, New Taipei, Taiwan, ROC.
Hsiao CC; Department of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan, ROC.; Department of Medical Imaging and Radiology, Shu-Zen Junior College of Medicine and Management, Kaohsiung City, Taiwan, ROC.; Pokaż więcej
Źródło:: Journal of X-ray science and technology [J Xray Sci Technol] 2023; Vol. 31 (3), pp. 453-461.
Typ publikacji:: Journal Article
MeSH Terms:: Tomography, X-Ray Computed*/methods
Abdomen*/diagnostic imaging
Humans ; Radiation Dosage ; Signal-To-Noise Ratio ; Radionuclide Imaging ; Radiographic Image Interpretation, Computer-Assisted/methods ; Algorithms

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Skocz do pozycji: 10.

Tytuł:: An efficient 3D reconstruction method based on WT-TV denoising for low-dose CT images.
Autorzy:: Liu Y
Wang C; Pokaż więcej
Źródło:: Technology and health care : official journal of the European Society for Engineering and Medicine [Technol Health Care] 2023; Vol. 31 (S1), pp. 463-475.
Typ publikacji:: Journal Article
MeSH Terms:: Tomography, X-Ray Computed*/methods
Imaging, Three-Dimensional*
Humans ; Wavelet Analysis ; Radiation Dosage ; Phantoms, Imaging ; Algorithms ; Image Processing, Computer-Assisted/methods ; Radiographic Image Interpretation, Computer-Assisted/methods

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Skocz do pozycji: 11.

Tytuł:: Evaluating the effects of variation in CT scanning parameters on the image quality and Hounsfield units for optimization of dose in radiotherapy treatment planning: A semi-anthropomorphic thorax phantom study.
Autorzy:: Sorooshfard E; Department of Medical Physics, Medicine Faculty, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Tahmasbi M; Department of Radiology Technology, School of Allied Medical Sciences, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Chegeni N; Department of Medical Physics, Medicine Faculty, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Tahmasebi Birgani MJ; Department of Medical Physics, Medicine Faculty, Ahvaz Jundishapur University of Medical Sciences; Department of Radiation Oncology, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.; Pokaż więcej
Źródło:: Journal of cancer research and therapeutics [J Cancer Res Ther] 2023 Jan-Mar; Vol. 19 (2), pp. 426-434.
Typ publikacji:: Journal Article
MeSH Terms:: Tomography, X-Ray Computed*/methods
Neoplasms*/diagnostic imaging
Neoplasms*/radiotherapy
Humans ; Reproducibility of Results ; Tomography Scanners, X-Ray Computed ; Thorax ; Algorithms ; Phantoms, Imaging ; Radiation Dosage ; Image Processing, Computer-Assisted/methods

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Skocz do pozycji: 12.

Tytuł:: Projection domain processing for low-dose CT reconstruction based on subspace identification.
Autorzy:: Ren J; Henan Key Laboratory of Imaging and Intelligent Processing, PLA Strategy Support Force Information Engineering University, Zhengzhou, Henan, China.
Liang N; Henan Key Laboratory of Imaging and Intelligent Processing, PLA Strategy Support Force Information Engineering University, Zhengzhou, Henan, China.
Yu X; Henan Key Laboratory of Imaging and Intelligent Processing, PLA Strategy Support Force Information Engineering University, Zhengzhou, Henan, China.
Wang Y; Henan Key Laboratory of Imaging and Intelligent Processing, PLA Strategy Support Force Information Engineering University, Zhengzhou, Henan, China.
Cai A; Henan Key Laboratory of Imaging and Intelligent Processing, PLA Strategy Support Force Information Engineering University, Zhengzhou, Henan, China.
Li L; Henan Key Laboratory of Imaging and Intelligent Processing, PLA Strategy Support Force Information Engineering University, Zhengzhou, Henan, China.
Yan B; Henan Key Laboratory of Imaging and Intelligent Processing, PLA Strategy Support Force Information Engineering University, Zhengzhou, Henan, China.; Pokaż więcej
Źródło:: Journal of X-ray science and technology [J Xray Sci Technol] 2023; Vol. 31 (1), pp. 63-84.
Typ publikacji:: Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms:: Tomography, X-Ray Computed*/methods
Algorithms*
Computer Simulation ; Phantoms, Imaging ; Radiation Dosage ; Image Processing, Computer-Assisted/methods

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Skocz do pozycji: 13.

Tytuł:: Differences in radiation dose for computed tomography of the brain among pediatric patients at the emergency departments: an observational study.
Autorzy:: Tan XM; Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore.
Shah MTBM; Department of Radiology, Sengkang General Hospital, 110 Sengkang E Way, Singapore, 544886, Singapore.
Chong SL; Department of Emergency Medicine, KK Women's and Children's Hospital, 100 Bukit Timah Rd, Singapore, 229899, Singapore.
Ong YG; Department of Emergency Medicine, KK Women's and Children's Hospital, 100 Bukit Timah Rd, Singapore, 229899, Singapore.
Ang PH; Accident and Emergency Department, Changi General Hospital, 2 Simei Street 3, Singapore, 529889, Singapore.
Zakaria NDB; Department of Emergency Medicine, Singapore General Hospital, Outram Rd, Singapore, 169608, Singapore.
Lee KP; Department of Emergency Medicine, KK Women's and Children's Hospital, 100 Bukit Timah Rd, Singapore, 229899, Singapore.
Pek JH; Department of Emergency Medicine, Sengkang General Hospital, 110 Sengkang E Way, Singapore, 544886, Singapore. .; Pokaż więcej
Źródło:: BMC emergency medicine [BMC Emerg Med] 2021 Sep 22; Vol. 21 (1), pp. 106. Date of Electronic Publication: 2021 Sep 22.
Typ publikacji:: Journal Article; Observational Study; Research Support, Non-U.S. Gov't
MeSH Terms:: Brain*/diagnostic imaging
Radiation Dosage*
Tomography, X-Ray Computed*
Adolescent ; Child ; Child, Preschool ; Emergency Service, Hospital ; Female ; Humans ; Infant ; Male ; Retrospective Studies

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Skocz do pozycji: 14.

Tytuł:: Comparison study of image quality at various radiation doses for CT venography using advanced modeled iterative reconstruction.
Autorzy:: Hwang JH; Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea.
Kang JM; Department of Surgery, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea.
Park SH; Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea.
Park S; Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea.
Kim JH; Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea.
Choi ST; Department of Surgery, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea.; Pokaż więcej
Źródło:: PloS one [PLoS One] 2021 Aug 31; Vol. 16 (8), pp. e0256564. Date of Electronic Publication: 2021 Aug 31 (Print Publication: 2021).
Typ publikacji:: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms:: Algorithms*
Phlebography*
Radiation Dosage*
Radiographic Image Enhancement*
Tomography, X-Ray Computed*
Aged ; Aged, 80 and over ; Dose-Response Relationship, Radiation ; Female ; Humans ; Male ; Middle Aged ; Stents ; Venous Thrombosis/diagnostic imaging

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Skocz do pozycji: 15.

Tytuł:: Patient positioning during pediatric cardiothoracic computed tomography using a high-resilience pad system and pre-scan measurement of chest thickness.
Autorzy:: Higuchi S; Department of Radiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan. .; Department of Diagnostic Radiology, Tohoku University Hospital, 1 Seiryomachi, Aoba, Sendai, Miyagi, Japan. .
Nishii T; Department of Radiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan.
Hirota A; Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan.
Harumoto S; Department of Radiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan.
Horinouchi H; Department of Radiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan.
Tateishi E; Department of Radiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan.
Ohta Y; Department of Radiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan.
Kiso K; Department of Radiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan.; Department of Diagnostic Radiology, Tohoku University Hospital, 1 Seiryomachi, Aoba, Sendai, Miyagi, Japan.
Kurosaki K; Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan.
Fukuda T; Department of Radiology, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka, Japan.; Pokaż więcej
Źródło:: Scientific reports [Sci Rep] 2022 Oct 05; Vol. 12 (1), pp. 16618. Date of Electronic Publication: 2022 Oct 05.
Typ publikacji:: Journal Article
MeSH Terms:: Thorax*/diagnostic imaging
Tomography, X-Ray Computed*/methods
Child ; Humans ; Patient Positioning/methods ; Radiation Dosage ; Signal-To-Noise Ratio

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Skocz do pozycji: 16.

Tytuł:: Wavelet subband-specific learning for low-dose computed tomography denoising.
Autorzy:: Kim W; Division of Mechanical and Biomedical Engineering, Graduate Program in System Health Science and Engineering, Ewha Womans University, Seoul, Republic of Korea.
Lee J; Division of Mechanical and Biomedical Engineering, Graduate Program in System Health Science and Engineering, Ewha Womans University, Seoul, Republic of Korea.
Kang M; Department of Cyber Security, Ewha Womans University, Seoul, Republic of Korea.
Kim JS; Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea.
Choi JH; Division of Mechanical and Biomedical Engineering, Graduate Program in System Health Science and Engineering, Ewha Womans University, Seoul, Republic of Korea.; Pokaż więcej
Źródło:: PloS one [PLoS One] 2022 Sep 09; Vol. 17 (9), pp. e0274308. Date of Electronic Publication: 2022 Sep 09 (Print Publication: 2022).
Typ publikacji:: Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms:: Neural Networks, Computer*
Tomography, X-Ray Computed*/methods
Algorithms ; Image Processing, Computer-Assisted/methods ; Radiation Dosage ; Signal-To-Noise Ratio ; Wavelet Analysis

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Skocz do pozycji: 17.

Tytuł:: Low-Dose CT Image Denoising Based on Improved DD-Net and Local Filtered Mechanism.
Autorzy:: Liu H; School of Software, Yunnan University, Kunming 650091, Yunnan, China.
Jin X; School of Software, Yunnan University, Kunming 650091, Yunnan, China.
Liu L; School of Software, Yunnan University, Kunming 650091, Yunnan, China.
Jin X; School of Software, Yunnan University, Kunming 650091, Yunnan, China.; Engineering Research Center of Cyberspace, Yunnan University, Kunming 650000, Yunnan, China.; Pokaż więcej
Źródło:: Computational intelligence and neuroscience [Comput Intell Neurosci] 2022 Aug 03; Vol. 2022, pp. 2692301. Date of Electronic Publication: 2022 Aug 03 (Print Publication: 2022).
Typ publikacji:: Journal Article
MeSH Terms:: Algorithms*
Tomography, X-Ray Computed*/methods
Humans ; Image Processing, Computer-Assisted/methods ; Neural Networks, Computer ; Radiation Dosage

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Skocz do pozycji: 18.

Tytuł:: The proportion of computed tomography kidneys, ureters and bladder (CTKUB) scans that comply with scan extent protocol in an emergency department: a clinical audit and dose ramification study.
Autorzy:: Kasi A; Department of Medical Imaging, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia.; School of Clinical Sciences, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Steffens T; Department of Medical Imaging, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia.
Starkey D; School of Clinical Sciences, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Braithwaite V; School of Clinical Sciences, Faculty of Health, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.; Pokaż więcej
Źródło:: Journal of medical radiation sciences [J Med Radiat Sci] 2021 Mar; Vol. 68 (1), pp. 13-20. Date of Electronic Publication: 2020 Dec 22.
Typ publikacji:: Journal Article
MeSH Terms:: Clinical Audit*
Emergency Service, Hospital*
Radiation Dosage*
Tomography, X-Ray Computed*
Kidney/*diagnostic imaging
Ureter/*diagnostic imaging
Urinary Bladder/*diagnostic imaging
Female ; Humans ; Male ; Middle Aged ; Retrospective Studies

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Skocz do pozycji: 19.

Tytuł:: Intraindividual variation of dose parameters in oncologic CT imaging.
Autorzy:: Lange I; Department of Diagnostic and Interventional Radiology, Hannover Medical School, Hannover, Germany.
Alikhani B; Center for Radiology and Nuclear Medicine, Diakovere Henriettenstift, Hannover, Germany.
Wacker F; Department of Diagnostic and Interventional Radiology, Hannover Medical School, Hannover, Germany.
Raatschen HJ; Department of Diagnostic and Interventional Radiology, Hannover Medical School, Hannover, Germany.; Pokaż więcej
Źródło:: PloS one [PLoS One] 2021 Apr 23; Vol. 16 (4), pp. e0250490. Date of Electronic Publication: 2021 Apr 23 (Print Publication: 2021).
Typ publikacji:: Journal Article
MeSH Terms:: Radiation Dosage*
Contrast Media/*administration & dosage
Neoplasms, Radiation-Induced/*epidemiology
Tomography, X-Ray Computed/*adverse effects
Abdomen/pathology ; Abdomen/radiation effects ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Algorithms ; Body Mass Index ; Contrast Media/adverse effects ; Diagnostic Tests, Routine ; Dose-Response Relationship, Radiation ; Female ; Humans ; Male ; Middle Aged ; Neoplasms, Radiation-Induced/pathology ; Neoplasms, Radiation-Induced/prevention & control ; Pelvis/diagnostic imaging ; Pelvis/pathology ; Pelvis/radiation effects ; Radiographic Image Interpretation, Computer-Assisted/standards ; Signal-To-Noise Ratio ; Thorax/diagnostic imaging ; Thorax/radiation effects ; Young Adult

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Skocz do pozycji: 20.

Tytuł:: Direct measurement of radiation exposure dose to individual organs during diagnostic computed tomography examination.
Autorzy:: Yamashita K; Department of Orthopedics, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto-cho, Tokushima, Tokushima, 770-8503, Japan. .
Higashino K; Department of Orthopedics, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto-cho, Tokushima, Tokushima, 770-8503, Japan.
Hayashi H; Department of Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan.
Takegami K; Department of Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan.
Hayashi F; Department of Orthopedics, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto-cho, Tokushima, Tokushima, 770-8503, Japan.
Tsuruo Y; Department of Anatomy, Tokushima University, Tokushima, Tokushima, Japan.
Sairyo K; Department of Orthopedics, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto-cho, Tokushima, Tokushima, 770-8503, Japan.; Pokaż więcej
Źródło:: Scientific reports [Sci Rep] 2021 Mar 08; Vol. 11 (1), pp. 5435. Date of Electronic Publication: 2021 Mar 08.
Typ publikacji:: Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms:: Optically Stimulated Luminescence Dosimetry*
Phantoms, Imaging*
Radiation Dosage*
Radiation Exposure*
Tomography, X-Ray Computed*
Whole Body Imaging*
Female ; Humans ; Male

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