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Wyszukujesz frazę ""Image Enhancement"" wg kryterium: Temat


Tytuł :
Panoramic Dental Radiography Image Enhancement Using Multiscale Mathematical Morphology.
Autorzy :
Román JCM; Facultad Politécnica, Universidad Nacional de Asunción, San Lorenzo 111421, Paraguay.
Fretes VR; Facultad de Odontología, Universidad Nacional de Asunción, Asunción 001218, Paraguay.; Departamento de Odontologia Restauradora, Faculdade de Odontologia de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP 14040-904, Brazil.
Adorno CG; Facultad de Odontología, Universidad Nacional de Asunción, Asunción 001218, Paraguay.
Silva RG; Departamento de Odontologia Restauradora, Faculdade de Odontologia de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP 14040-904, Brazil.
Noguera JLV; Facultad Politécnica, Universidad Nacional de Asunción, San Lorenzo 111421, Paraguay.
Legal-Ayala H; Facultad Politécnica, Universidad Nacional de Asunción, San Lorenzo 111421, Paraguay.
Mello-Román JD; Facultad de Ciencias Exactas y Tecnológicas, Universidad Nacional de Conepción, Concepción 010123, Paraguay.
Torres RDE; Facultad de Ciencias Exactas y Tecnológicas, Universidad Nacional de Conepción, Concepción 010123, Paraguay.
Facon J; Department of Computer and Electronics, Universidade Federal do Espírito Santo, São Mateus, ES 29932-540, Brazil.
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Źródło :
Sensors (Basel, Switzerland) [Sensors (Basel)] 2021 Apr 29; Vol. 21 (9). Date of Electronic Publication: 2021 Apr 29.
Typ publikacji :
Journal Article
MeSH Terms :
Radiographic Image Enhancement*
Tooth*/diagnostic imaging
Algorithms ; Humans ; Image Enhancement ; Radiography, Panoramic
Czasopismo naukowe
Tytuł :
Evaluation of the image quality and dose reduction in digital radiography with an advanced spatial noise reduction algorithm in pediatric patients.
Autorzy :
Oh S; Department of Radiology & Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-Gu, Seoul, 06351, South Korea.; Department of Radiology, Anam Hospital, Korea University College of Medicine, Seoul, 02841, South Korea.
Kim JH; Department of Radiology & Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-Gu, Seoul, 06351, South Korea. .
Yoo SY; Department of Radiology & Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-Gu, Seoul, 06351, South Korea.
Jeon TY; Department of Radiology & Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-Gu, Seoul, 06351, South Korea.
Kim YJ; Department of Radiology & Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-Gu, Seoul, 06351, South Korea.
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Źródło :
European radiology [Eur Radiol] 2021 Dec; Vol. 31 (12), pp. 8937-8946. Date of Electronic Publication: 2021 May 26.
Typ publikacji :
Journal Article; Randomized Controlled Trial
MeSH Terms :
Drug Tapering*
Radiographic Image Enhancement*
Adolescent ; Algorithms ; Child ; Humans ; Infant ; Phantoms, Imaging ; Radiation Dosage ; Radiographic Image Interpretation, Computer-Assisted ; Retrospective Studies ; Tomography, X-Ray Computed
Czasopismo naukowe
Tytuł :
EFSUMB multidisciplinary guidelines and recommendations on the use of musculoskeletal ultrasound in clinical practice: what else?
Autorzy :
Naredo E; Department of Rheumatology, Bone and Joint Research Unit. Hospital Universitario Fundación Jiménez Díaz, IIS Fundación Jiménez Díaz, and Universidad Autónoma de Madrid, Madrid, Spain. .
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Źródło :
Medical ultrasonography [Med Ultrason] 2021 Nov 25; Vol. 23 (4), pp. 381-382.
Typ publikacji :
Editorial
MeSH Terms :
Image Enhancement*
Humans ; Ultrasonography
Opinia redakcyjna
Tytuł :
The Value of 3 Tesla Field Strength for Musculoskeletal Magnetic Resonance Imaging.
Autorzy :
Khodarahmi I; From the Division of Musculoskeletal Radiology, Department of Radiology, NYU Grossman School of Medicine, New York, NY.
Fritz J
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Źródło :
Investigative radiology [Invest Radiol] 2021 Nov 01; Vol. 56 (11), pp. 749-763.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't; Review
MeSH Terms :
Image Enhancement*
Magnetic Resonance Imaging*
Magnetic Resonance Spectroscopy ; Magnetics ; Signal-To-Noise Ratio
Czasopismo naukowe
Tytuł :
Intraindividual Comparison between the Contrast-Enhanced Golden-Angle Radial Sparse Parallel Sequence and the Conventional Fat-Suppressed Contrast-Enhanced T1-Weighted Spin-Echo Sequence for Head and Neck MRI.
Autorzy :
Hur SJ; From the Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Choi Y; From the Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea .
Yoon J; From the Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Jang J; From the Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Shin NY; From the Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Ahn KJ; From the Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Kim BS; From the Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
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Źródło :
AJNR. American journal of neuroradiology [AJNR Am J Neuroradiol] 2021 Nov; Vol. 42 (11), pp. 2009-2015. Date of Electronic Publication: 2021 Sep 30.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Contrast Media*
Image Enhancement*
Artifacts ; Gadolinium ; Humans ; Imaging, Three-Dimensional ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Retrospective Studies
Czasopismo naukowe
Tytuł :
[Application of Magnetization-prepared True Fast Imaging with Steady-state Precession Sequence in Brain Tumor Enhancement].
Autorzy :
Li Y; Department of Radiology,the Central Hospital of Wuhan,Tongji Medical College, Huazhong University of Science and Technology,Wuhan 430014,China.
Zhang ST; Department of Radiology,the Central Hospital of Wuhan,Tongji Medical College, Huazhong University of Science and Technology,Wuhan 430014,China.
Yu MQ; Department of Radiology,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030,China.
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Źródło :
Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae [Zhongguo Yi Xue Ke Xue Yuan Xue Bao] 2021 Oct; Vol. 43 (5), pp. 755-760.
Typ publikacji :
Journal Article
MeSH Terms :
Brain Neoplasms*/diagnostic imaging
Image Enhancement*
Brain ; Humans ; Imaging, Three-Dimensional ; Magnetic Resonance Imaging
Czasopismo naukowe
Tytuł :
Editorial Comment: Appropriate Management of Architectural Distortion Detected on Digital Breast Tomosynthesis.
Autorzy :
Durand MA; Yale University School of Medicine, New Haven, CT .
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Źródło :
AJR. American journal of roentgenology [AJR Am J Roentgenol] 2021 Oct; Vol. 217 (4), pp. 854. Date of Electronic Publication: 2020 Nov 25.
Typ publikacji :
Editorial; Comment
MeSH Terms :
Mammography*
Radiographic Image Enhancement*
Humans
Opinia redakcyjna
Tytuł :
Impact of 18-French Rectal Tube Placement on Image Quality of Multiparametric Prostate MRI.
Autorzy :
Huang YH; Department of Radiology, University of Minnesota, 420 Delaware St SE, Minneapolis, MN 55455.
Özütemiz C; Department of Radiology, University of Minnesota, 420 Delaware St SE, Minneapolis, MN 55455.
Rubin N; Biostatistics Core, Masonic Cancer Center, University of Minnesota, Minneapolis, MN.
Schat R; Department of Radiology, University of Minnesota, 420 Delaware St SE, Minneapolis, MN 55455.
Metzger GJ; Center for Magnetic Resonance Research, University of Minnesota, Minneapolis, MN.
Spilseth B; Department of Radiology, University of Minnesota, 420 Delaware St SE, Minneapolis, MN 55455.
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Źródło :
AJR. American journal of roentgenology [AJR Am J Roentgenol] 2021 Oct; Vol. 217 (4), pp. 919-920. Date of Electronic Publication: 2021 Apr 14.
Typ publikacji :
Journal Article
MeSH Terms :
Image Enhancement*
Multiparametric Magnetic Resonance Imaging/*methods
Prostatic Neoplasms/*diagnostic imaging
Aged ; Artifacts ; Flatulence/prevention & control ; Humans ; Male ; Middle Aged ; Multiparametric Magnetic Resonance Imaging/instrumentation ; Rectum
Czasopismo naukowe
Tytuł :
Method to measure the size of a radiographic field larger than a detector by imaging fluorescence X-rays with a slit camera.
Autorzy :
Badal A; Division of Imaging, Diagnostics, and Software Reliability, Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland, USA.
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Źródło :
Journal of applied clinical medical physics [J Appl Clin Med Phys] 2021 Oct; Vol. 22 (10), pp. 222-231. Date of Electronic Publication: 2021 Sep 23.
Typ publikacji :
Journal Article
MeSH Terms :
Mammography*
Radiographic Image Enhancement*
Humans ; Monte Carlo Method ; Phantoms, Imaging ; Radiography ; X-Rays
Czasopismo naukowe
Tytuł :
A history of DMIST and its implications - Limited resources should be better spent.
Autorzy :
Kopans DB; Harvard Medical School, 20 Manitoba Road, Waban, MA 02468, United States of America. Electronic address: .
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Źródło :
Clinical imaging [Clin Imaging] 2021 Oct; Vol. 78, pp. 301-303. Date of Electronic Publication: 2021 Jun 17.
Typ publikacji :
Journal Article
MeSH Terms :
Breast Neoplasms*/diagnostic imaging
Radiographic Image Enhancement*
Early Detection of Cancer ; Female ; Humans ; Mammography ; Mass Screening
Czasopismo naukowe
Tytuł :
Dorsal Hand Vein Image Enhancement Using Fusion of CLAHE and Fuzzy Adaptive Gamma.
Autorzy :
Yakno M; Faculty of Electrical and Electronic Engineering Technology, Universiti Malaysia Pahang, Pekan 26600, Pahang, Malaysia.; School of Electrical and Electronic Engineering, Universiti Sains Malaysia, Nibong Tebal 14300, Pulau Pinang, Malaysia.
Mohamad-Saleh J; School of Electrical and Electronic Engineering, Universiti Sains Malaysia, Nibong Tebal 14300, Pulau Pinang, Malaysia.
Ibrahim MZ; Faculty of Electrical and Electronic Engineering Technology, Universiti Malaysia Pahang, Pekan 26600, Pahang, Malaysia.
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Źródło :
Sensors (Basel, Switzerland) [Sensors (Basel)] 2021 Sep 27; Vol. 21 (19). Date of Electronic Publication: 2021 Sep 27.
Typ publikacji :
Journal Article
MeSH Terms :
Image Enhancement*
Veins*/diagnostic imaging
Hand/diagnostic imaging ; Normal Distribution ; Signal-To-Noise Ratio
Czasopismo naukowe
Tytuł :
Echocardiography image enhancement using texture-cartoon separation.
Autorzy :
Jalali M; The Department of Biomedical Engineering, School of Electrical Engineering, Iran University of Science and Technology, Tehran, 1684613114, Iran.
Behnam H; The Department of Biomedical Engineering, School of Electrical Engineering, Iran University of Science and Technology, Tehran, 1684613114, Iran. Electronic address: .
Shojaeifard M; The Echocardiography Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran.
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Źródło :
Computers in biology and medicine [Comput Biol Med] 2021 Jul; Vol. 134, pp. 104535. Date of Electronic Publication: 2021 May 29.
Typ publikacji :
Journal Article
MeSH Terms :
Echocardiography*
Image Enhancement*
Algorithms ; Artifacts ; Image Processing, Computer-Assisted
Czasopismo naukowe
Tytuł :
[Application of multi-slice spiral CT refarmation reconstruction technique and DR photography of pneumoconiosis patients at stage three].
Autorzy :
Zhang YJ; Department of Radiology, 12th people's Hospital of Guangzhou, Guangzhou 510620, China.
Zeng FX; Department of Radiology, Nanfang Hospital of Southern Medical University, Guangzhou 510515, China.
Wu TQ; Department of Radiology, 12th people's Hospital of Guangzhou, Guangzhou 510620, China.
Chen XK; Department of Radiology, 12th people's Hospital of Guangzhou, Guangzhou 510620, China.
Ye GX; Department of Radiology, 12th people's Hospital of Guangzhou, Guangzhou 510620, China.
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Źródło :
Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases [Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi] 2021 Sep 20; Vol. 39 (9), pp. 681-684.
Typ publikacji :
Journal Article
MeSH Terms :
Pneumoconiosis*/diagnostic imaging
Radiographic Image Enhancement*
Humans ; Photography ; Tomography, Spiral Computed ; Tomography, X-Ray Computed
Czasopismo naukowe
Tytuł :
A New Photographic Reproduction Method Based on Feature Fusion and Virtual Combined Histogram Equalization.
Autorzy :
Lin YH; Graduate Institute of Automation Technology, National Taipei University of Technology, Taipei 106, Taiwan.
Hua KL; Department of Computer Science and Information Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan.
Chen YY; Department of Electronic and Computer Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan.
Chen IY; Graduate Institute of Automation Technology, National Taipei University of Technology, Taipei 106, Taiwan.
Tsai YC; Graduate Institute of Automation Technology, National Taipei University of Technology, Taipei 106, Taiwan.
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Źródło :
Sensors (Basel, Switzerland) [Sensors (Basel)] 2021 Sep 09; Vol. 21 (18). Date of Electronic Publication: 2021 Sep 09.
Typ publikacji :
Journal Article
MeSH Terms :
Data Compression*
Image Enhancement*
Algorithms ; Photography ; Reproduction
Czasopismo naukowe
Tytuł :
Safety and image quality at 7T MRI for deep brain stimulation systems: Ex vivo study with lead-only and full-systems.
Autorzy :
Bhusal B; Department of Radiology, Northwestern University, Chicago, IL, United States of America.
Stockmann J; Department of Radiology, Harvard Medical School, Boston, MA, United States of America.; Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, United States of America.
Guerin B; Department of Radiology, Harvard Medical School, Boston, MA, United States of America.; Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, United States of America.
Mareyam A; Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, United States of America.
Kirsch J; Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, United States of America.
Wald LL; Department of Radiology, Harvard Medical School, Boston, MA, United States of America.; Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, United States of America.
Nolt MJ; Department of Neurosurgery, Northwestern University, Chicago, IL, United States of America.
Rosenow J; Department of Neurosurgery, Northwestern University, Chicago, IL, United States of America.
Lopez-Rosado R; Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, United States of America.
Elahi B; Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, United States of America.
Golestanirad L; Department of Radiology, Northwestern University, Chicago, IL, United States of America.; Department of Biomedical Engineering, Northwestern University, Evanston, IL, United States of America.
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Źródło :
PloS one [PLoS One] 2021 Sep 07; Vol. 16 (9), pp. e0257077. Date of Electronic Publication: 2021 Sep 07 (Print Publication: 2021).
Typ publikacji :
Journal Article; Research Support, N.I.H., Extramural
MeSH Terms :
Deep Brain Stimulation*
Image Enhancement*
Magnetic Resonance Imaging*
Artifacts ; Humans ; Phantoms, Imaging ; Radio Waves ; Temperature
Czasopismo naukowe
Tytuł :
Contrast and Synthetic Multiexposure Fusion for Image Enhancement.
Autorzy :
Albahar MA; Umm Al Qura University, College of Computer Science in Al-Leith, Mecca, Saudi Arabia.
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Źródło :
Computational intelligence and neuroscience [Comput Intell Neurosci] 2021 Sep 03; Vol. 2021, pp. 2030142. Date of Electronic Publication: 2021 Sep 03 (Print Publication: 2021).
Typ publikacji :
Journal Article
MeSH Terms :
Image Enhancement*
Lighting*
Algorithms ; Entropy
Czasopismo naukowe
Tytuł :
Digital radiography reject analysis of examinations with multiple rejects: an Australian emergency imaging department clinical audit.
Autorzy :
Stephenson-Smith B; Department of Medical Imaging, The Prince Charles Hospital, Chermside, Queensland, Australia.
Neep MJ; Department of Medical Imaging, Logan Hospital, Meadowbrook, Queensland, Australia.; School of Clinical Sciences, Queensland University of Technology, Brisbane, Queensland, Australia.
Rowntree P; Medical Radiation Sciences, School of Clinical Sciences, Faculty of Health, Queensland University of Technology (QUT), Queensland, Australia.; Institute of Health and Biomedical Innovation, QUT, Brisbane, Queensland, Australia.
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Źródło :
Journal of medical radiation sciences [J Med Radiat Sci] 2021 Sep; Vol. 68 (3), pp. 245-252. Date of Electronic Publication: 2021 Apr 07.
Typ publikacji :
Journal Article
MeSH Terms :
Radiographic Image Enhancement*
X-Ray Film*
Australia ; Clinical Audit ; Humans ; Quality Control ; Retrospective Studies
Czasopismo naukowe
Tytuł :
How to do left atrial late gadolinium enhancement: a review.
Autorzy :
Craft J; St Francis Hospital, Dematteis Research Center, 101 Northern Blvd, Greenvale, NY, 11548, USA. .
Li Y; St Francis Hospital, Dematteis Research Center, 101 Northern Blvd, Greenvale, NY, 11548, USA.
Bhatti S; The Ohio State University Wexner Medical Center, 410 W 10th Ave, Columbus, OH, 43210, USA.
Cao JJ; St Francis Hospital, Dematteis Research Center, 101 Northern Blvd, Greenvale, NY, 11548, USA.
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Źródło :
La Radiologia medica [Radiol Med] 2021 Sep; Vol. 126 (9), pp. 1159-1169. Date of Electronic Publication: 2021 Jun 16.
Typ publikacji :
Journal Article; Review
MeSH Terms :
Contrast Media*
Gadolinium*
Image Enhancement*
Heart Atria/*diagnostic imaging
Magnetic Resonance Imaging/*methods
Atrial Fibrillation/etiology ; Fibrosis/complications ; Fibrosis/diagnostic imaging ; Heart Atria/pathology ; Humans ; Image Processing, Computer-Assisted ; Magnetic Resonance Angiography/methods
Czasopismo naukowe
Tytuł :
Editorial for "Diagnostic Performance of a Lower-Dose Contrast Enhanced 4D Dynamic MR Angiography of the Lower Extremities at 3 T Using Multi-Segmental Time Resolved Maximum Intensity Projections".
Autorzy :
Roever L; Department of Clinical Research, Federal University of Uberlândia, Uberlândia, Brazil.
Tse G; Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China.
Biondi-Zoccai G; Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy.; Mediterranea Cardiocentro, Naples, Italy.
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Źródło :
Journal of magnetic resonance imaging : JMRI [J Magn Reson Imaging] 2021 Sep; Vol. 54 (3), pp. 775-776. Date of Electronic Publication: 2021 May 06.
Typ publikacji :
Editorial
MeSH Terms :
Gadolinium DTPA*
Image Enhancement*
Angiography ; Angiography, Digital Subtraction ; Contrast Media ; Humans ; Lower Extremity/diagnostic imaging ; Magnetic Resonance Angiography
Opinia redakcyjna
Tytuł :
Optimization of dose and image quality in pediatrics chest digital radiography.
Autorzy :
Deevband MR; Biomedical Engineering and Medical Physics Department, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Rahmani F; Biomedical Engineering and Medical Physics Department, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Ebrahimi Bardar M; Department of Medical Physics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. Electronic address: .
Ghorbani M; Biomedical Engineering and Medical Physics Department, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Electronic address: .
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Źródło :
Journal of medical imaging and radiation sciences [J Med Imaging Radiat Sci] 2021 Sep; Vol. 52 (3), pp. 443-449. Date of Electronic Publication: 2021 May 26.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Pediatrics*
Radiographic Image Enhancement*
Adolescent ; Child ; Child, Preschool ; Humans ; Phantoms, Imaging ; Radiography ; Signal-To-Noise Ratio
Czasopismo naukowe

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