Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Przeglądasz jako GOŚĆ

Wyszukujesz frazę ""SIGNAL-to-noise ratio"" wg kryterium: Temat


Tytuł :
Noise modeling and variance stabilization of a computed radiography (CR) mammography system subject to fixed-pattern noise.
Autorzy :
Borges LR; Ribeirão Preto Medical School, University of São Paulo, Brazil.
Brochi MAC
Xu Z
Foi A
Vieira MAC
Azevedo-Marques PM
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 Nov 24; Vol. 65 (22), pp. 225035. Date of Electronic Publication: 2020 Nov 24.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Mammography*
Models, Theoretical*
Signal-To-Noise Ratio*
Algorithms ; Humans ; Normal Distribution ; Phantoms, Imaging
Czasopismo naukowe
Tytuł :
Noise dependency in vascular parameters from combined gradient-echo and spin-echo DSC MRI.
Autorzy :
Digernes I; Department of Diagnostic Physics, Oslo University Hospital, Oslo, Norway. Department of Physics, University of Oslo, Oslo, Norway.
Nilsen LB
Grøvik E
Bjørnerud A
Løvland G
Vik-Mo E
Meling TR
Saxhaug C
Helland Å
Jacobsen KD
Geier O
Emblem KE
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 Nov 17; Vol. 65 (22), pp. 225020. Date of Electronic Publication: 2020 Nov 17.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Signal-To-Noise Ratio*
Blood Vessels/*diagnostic imaging
Magnetic Resonance Imaging/*methods
Adult ; Brain Neoplasms/blood supply ; Brain Neoplasms/diagnostic imaging ; Female ; Humans ; Male ; Middle Aged
Czasopismo naukowe
Tytuł :
Half2Half: deep neural network based CT image denoising without independent reference data.
Autorzy :
Yuan N; University of California, Davis, One Shields Avenue, Davis 95616, United States of America.
Zhou J
Qi J
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 Nov 05; Vol. 65 (21), pp. 215020. Date of Electronic Publication: 2020 Nov 05.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Deep Learning*
Signal-To-Noise Ratio*
Tomography, X-Ray Computed*
Image Processing, Computer-Assisted/*methods
Humans
Czasopismo naukowe
Tytuł :
Deep learning-based model for detecting 2019 novel coronavirus pneumonia on high-resolution computed tomography.
Autorzy :
Chen J; Department of Radiology, Renmin Hospital of Wuhan University, Wuhan, China.
Wu L; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China.; Hubei Provincial Clinical Research Center for Digestive Disease Minimally Invasive Incision, Renmin Hospital of Wuhan University, Wuhan, China.; Key Laboratory of Hubei Province for Digestive System Disease, Renmin Hospital of Wuhan University, Wuhan, China.
Zhang J; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China.; Hubei Provincial Clinical Research Center for Digestive Disease Minimally Invasive Incision, Renmin Hospital of Wuhan University, Wuhan, China.; Key Laboratory of Hubei Province for Digestive System Disease, Renmin Hospital of Wuhan University, Wuhan, China.
Zhang L; Department of Radiology, Renmin Hospital of Wuhan University, Wuhan, China.
Gong D; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China.; Hubei Provincial Clinical Research Center for Digestive Disease Minimally Invasive Incision, Renmin Hospital of Wuhan University, Wuhan, China.; Key Laboratory of Hubei Province for Digestive System Disease, Renmin Hospital of Wuhan University, Wuhan, China.
Zhao Y; Department of Radiology, Renmin Hospital of Wuhan University, Wuhan, China.
Chen Q; Qianjiang Central Hospital, Qianjiang, China.
Huang S; Qianjiang Central Hospital, Qianjiang, China.
Yang M; Qianjiang Central Hospital, Qianjiang, China.
Yang X; Qianjiang Central Hospital, Qianjiang, China.
Hu S; Wuhan EndoAngel Medical Technology Company, Wuhan, China.
Wang Y; Hubei Key Laboratory of Critical Zone Evolution, School of Geography and Information Engineering, China University of Geosciences, Wuhan, China.
Hu X; Wuhan EndoAngel Medical Technology Company, Wuhan, China.
Zheng B; Wuhan EndoAngel Medical Technology Company, Wuhan, China.
Zhang K; Wuhan EndoAngel Medical Technology Company, Wuhan, China.
Wu H; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China.; Hubei Provincial Clinical Research Center for Digestive Disease Minimally Invasive Incision, Renmin Hospital of Wuhan University, Wuhan, China.; Key Laboratory of Hubei Province for Digestive System Disease, Renmin Hospital of Wuhan University, Wuhan, China.
Dong Z; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China.; Hubei Provincial Clinical Research Center for Digestive Disease Minimally Invasive Incision, Renmin Hospital of Wuhan University, Wuhan, China.; Key Laboratory of Hubei Province for Digestive System Disease, Renmin Hospital of Wuhan University, Wuhan, China.
Xu Y; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China.; Hubei Provincial Clinical Research Center for Digestive Disease Minimally Invasive Incision, Renmin Hospital of Wuhan University, Wuhan, China.; Key Laboratory of Hubei Province for Digestive System Disease, Renmin Hospital of Wuhan University, Wuhan, China.
Zhu Y; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China.; Hubei Provincial Clinical Research Center for Digestive Disease Minimally Invasive Incision, Renmin Hospital of Wuhan University, Wuhan, China.; Key Laboratory of Hubei Province for Digestive System Disease, Renmin Hospital of Wuhan University, Wuhan, China.
Chen X; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China.; Hubei Provincial Clinical Research Center for Digestive Disease Minimally Invasive Incision, Renmin Hospital of Wuhan University, Wuhan, China.; Key Laboratory of Hubei Province for Digestive System Disease, Renmin Hospital of Wuhan University, Wuhan, China.
Zhang M; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China.
Yu L; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China. .
Cheng F; Department of Urinary Surgery, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China. .
Yu H; Department of Internal Medicine, Renmin Hospital of Wuhan University, 99 Zhangzhidong Road, Wuhan, 430060, Hubei Province, China. .; Hubei Provincial Clinical Research Center for Digestive Disease Minimally Invasive Incision, Renmin Hospital of Wuhan University, Wuhan, China. .; Key Laboratory of Hubei Province for Digestive System Disease, Renmin Hospital of Wuhan University, Wuhan, China. .
Pokaż więcej
Źródło :
Scientific reports [Sci Rep] 2020 Nov 05; Vol. 10 (1), pp. 19196. Date of Electronic Publication: 2020 Nov 05.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Deep Learning*
Signal-To-Noise Ratio*
Tomography, X-Ray Computed*
Coronavirus Infections/*complications
Image Processing, Computer-Assisted/*methods
Pneumonia/*complications
Pneumonia/*diagnostic imaging
Pneumonia, Viral/*complications
Adult ; COVID-19 ; Female ; Humans ; Male ; Middle Aged ; Pandemics ; Retrospective Studies
Czasopismo naukowe
Tytuł :
Super-Resolution Imaging to Study Co-Localization of Proteins and Synaptic Markers in Primary Neurons.
Autorzy :
Russo L; Department of Molecular Biochemistry and Pharmacology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS.
Natale C; Department of Molecular Biochemistry and Pharmacology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS.
Conz A; Department of Molecular Biochemistry and Pharmacology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS.
Kelk J; Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS.
Restelli E; Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS.
Chiesa R; Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS.
Salmona M; Department of Molecular Biochemistry and Pharmacology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS.
Fioriti L; Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS; Dulbecco Telethon Institute, Istituto di Ricerche Farmacologiche Mario Negri IRCCS.
Colnaghi L; Department of Molecular Biochemistry and Pharmacology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS; .
Pokaż więcej
Źródło :
Journal of visualized experiments : JoVE [J Vis Exp] 2020 Oct 31 (164). Date of Electronic Publication: 2020 Oct 31.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't; Video-Audio Media
MeSH Terms :
Signal-To-Noise Ratio*
Microscopy/*methods
Neurons/*cytology
Neurons/*metabolism
Synapses/*metabolism
Biomarkers/metabolism ; Imaging, Three-Dimensional ; Protein Transport
Czasopismo naukowe
Tytuł :
Achieving sub-100 ps time-of-flight resolution in thick LSO positron emission tomography while reducing system cost: a Monte Carlo study.
Autorzy :
Walrand S; Nuclear medicine, Cliniques universitaires Saint-Luc, Brussels, Belgium.
Hesse M
Jamar F
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 Oct 21; Vol. 65 (20), pp. 205009. Date of Electronic Publication: 2020 Oct 21.
Typ publikacji :
Journal Article
MeSH Terms :
Costs and Cost Analysis*
Lutetium*
Monte Carlo Method*
Signal-To-Noise Ratio*
Silicates*
Positron-Emission Tomography/*economics
Positron-Emission Tomography/*methods
Humans ; Photons
Czasopismo naukowe
Tytuł :
Rapid development of application-specific flexible MRI receive coils.
Autorzy :
Collick BD; Department of Radiology, University of Wisconsin, Madison, WI 53705, United States of America. Author B D Collick and author B Behzadnezhad contributed equally to this work.
Behzadnezhad B
Hurley SA
Mathew NK
Behdad N
Lindsay SA
Robb F
Stormont RS
McMillan AB
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 Sep 24; Vol. 65 (19), pp. 19NT01. Date of Electronic Publication: 2020 Sep 24.
Typ publikacji :
Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't
MeSH Terms :
Phantoms, Imaging*
Signal-To-Noise Ratio*
Magnetic Resonance Imaging/*instrumentation
Magnetic Resonance Imaging/*methods
Adult ; Child ; Equipment Design ; Healthy Volunteers ; Humans
Czasopismo naukowe
Tytuł :
Noise reduction with cross-tracer and cross-protocol deep transfer learning for low-dose PET.
Autorzy :
Liu H; Department of Radiology and Biomedical Imaging, Yale University, New Haven, CT, United States of America. Department of Internal Medicine (Cardiology), Yale University, New Haven, CT, United States of America.
Wu J
Lu W
Onofrey JA
Liu YH
Liu C
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 Sep 14; Vol. 65 (18), pp. 185006. Date of Electronic Publication: 2020 Sep 14.
Typ publikacji :
Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't
MeSH Terms :
Deep Learning*
Positron-Emission Tomography*
Radiation Dosage*
Signal-To-Noise Ratio*
Image Enhancement/*methods
Humans
Czasopismo naukowe
Tytuł :
Robustness study of noisy annotation in deep learning based medical image segmentation.
Autorzy :
Yu S; Medical Artificial Intelligence and Automation Laboratory, Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX 75390, United States of America.
Chen M
Zhang E
Wu J
Yu H
Yang Z
Ma L
Gu X
Lu W
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 Aug 27; Vol. 65 (17), pp. 175007. Date of Electronic Publication: 2020 Aug 27.
Typ publikacji :
Journal Article; Research Support, N.I.H., Extramural
MeSH Terms :
Deep Learning*
Signal-To-Noise Ratio*
Tomography, X-Ray Computed*
Image Processing, Computer-Assisted/*methods
Databases, Factual ; Female ; Head and Neck Neoplasms/diagnostic imaging ; Humans ; Male ; Organs at Risk ; Radiometry
Czasopismo naukowe
Tytuł :
High spatially sensitive quantitative phase imaging assisted with deep neural network for classification of human spermatozoa under stressed condition.
Autorzy :
Butola A; Bio-photonics Laboratory, Department of Physics, Indian Institute of Technology Delhi, Hauz-Khas, New Delhi, 110016, India.; Department of Physics and Technology, UiT The Arctic University of Norway, Tromsø, Norway.
Popova D; Department of Physics and Technology, UiT The Arctic University of Norway, Tromsø, Norway.; Women's Health and Perinatology Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
Prasad DK; Department of Computer Science, UiT The Arctic University of Norway, Tromsø, Norway.
Ahmad A; Department of Physics and Technology, UiT The Arctic University of Norway, Tromsø, Norway.
Habib A; Department of Physics and Technology, UiT The Arctic University of Norway, Tromsø, Norway.
Tinguely JC; Department of Physics and Technology, UiT The Arctic University of Norway, Tromsø, Norway.
Basnet P; Women's Health and Perinatology Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.; Department of Obstetrics and Gynaecology, University Hospital of North Norway, Tromsø, Norway.
Acharya G; Department of Obstetrics and Gynaecology, University Hospital of North Norway, Tromsø, Norway.; Department of Clinical Science, Intervention and Technology Karolinska Institutet, Stockholm, Sweden.
Senthilkumaran P; Department of Physics, Indian Institute of Technology Delhi, Hauz-Khas, New Delhi, 110016, India.
Mehta DS; Bio-photonics Laboratory, Department of Physics, Indian Institute of Technology Delhi, Hauz-Khas, New Delhi, 110016, India.; Department of Physics, Indian Institute of Technology Delhi, Hauz-Khas, New Delhi, 110016, India.
Ahluwalia BS; Department of Physics and Technology, UiT The Arctic University of Norway, Tromsø, Norway. .; Department of Clinical Science, Intervention and Technology Karolinska Institutet, Stockholm, Sweden. .
Pokaż więcej
Źródło :
Scientific reports [Sci Rep] 2020 Aug 04; Vol. 10 (1), pp. 13118. Date of Electronic Publication: 2020 Aug 04.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Deep Learning*
Microscopy*
Oxidative Stress*/drug effects
Signal-To-Noise Ratio*
Image Processing, Computer-Assisted/*methods
Spermatozoa/*cytology
Spermatozoa/*metabolism
Cryopreservation ; Ethanol/pharmacology ; Humans ; Hydrogen Peroxide/pharmacology ; Male ; Spermatozoa/drug effects
Czasopismo naukowe
Tytuł :
METROID: an automated method for robust quantification of subcellular fluorescence events at low SNR.
Autorzy :
Zoccoler M; Department of Biomedical Engineering (DEB), School of Electrical and Computer Engineering, University of Campinas, 400, Albert Einstein Avenue, Campinas, SP, 13083-852, Brazil. .
de Oliveira PX; Department of Biomedical Engineering (DEB), School of Electrical and Computer Engineering, University of Campinas, 400, Albert Einstein Avenue, Campinas, SP, 13083-852, Brazil.; Center for Biomedical Engineering (CEB), University of Campinas, Campinas, SP, Brazil.
Pokaż więcej
Źródło :
BMC bioinformatics [BMC Bioinformatics] 2020 Jul 24; Vol. 21 (1), pp. 332. Date of Electronic Publication: 2020 Jul 24.
Typ publikacji :
Journal Article
MeSH Terms :
Signal-To-Noise Ratio*
Software*
Algorithms ; Animals ; Automation ; Coloring Agents/chemistry ; Computer Simulation ; Fluorescence ; Humans ; Membrane Potentials ; Principal Component Analysis ; Rats ; Signal Processing, Computer-Assisted ; Subcellular Fractions/metabolism ; User-Computer Interface
Czasopismo naukowe
Tytuł :
An integrated EMD adaptive threshold denoising method for reduction of noise in ECG.
Autorzy :
Zhang M; School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China.
Wei G; School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China.
Pokaż więcej
Źródło :
PloS one [PLoS One] 2020 Jul 15; Vol. 15 (7), pp. e0235330. Date of Electronic Publication: 2020 Jul 15 (Print Publication: 2020).
Typ publikacji :
Journal Article
MeSH Terms :
Signal-To-Noise Ratio*
Electrocardiography/*methods
Electromyography/*methods
Algorithms ; Biomedical Research/statistics & numerical data ; Databases, Factual ; Electrocardiography/statistics & numerical data ; Electromyography/statistics & numerical data ; Humans ; Normal Distribution ; Signal Processing, Computer-Assisted
Czasopismo naukowe
Tytuł :
Restarted primal-dual Newton conjugate gradient method for enhanced spatial resolution of reconstructed cone-beam x-ray luminescence computed tomography images.
Autorzy :
Gao P; Department of Radiation Oncology, Stanford University, Stanford, CA 94305, United States of America. School of Biomedical Engineering, Fourth Military Medical University, Xi'an, Shaanxi 710032, People's Republic of China. These authors contributed to this work equally.
Cheng K
Schüler E
Jia M
Zhao W
Xing L
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 Jul 03; Vol. 65 (13), pp. 135008. Date of Electronic Publication: 2020 Jul 03.
Typ publikacji :
Journal Article; Research Support, N.I.H., Extramural
MeSH Terms :
Cone-Beam Computed Tomography*
Luminescence*
Signal-To-Noise Ratio*
Image Processing, Computer-Assisted/*methods
Algorithms ; Phantoms, Imaging
Czasopismo naukowe
Tytuł :
High-resolution bathymetry by deep-learning-based image superresolution.
Autorzy :
Sonogashira M; Academic Center for Computing and Media Studies, Kyoto University, Kyoto, Kyoto, Japan.
Shonai M; Ecomott Inc., Sapporo, Hokkaido, Japan.
Iiyama M; Academic Center for Computing and Media Studies, Kyoto University, Kyoto, Kyoto, Japan.
Pokaż więcej
Źródło :
PloS one [PLoS One] 2020 Jul 01; Vol. 15 (7), pp. e0235487. Date of Electronic Publication: 2020 Jul 01 (Print Publication: 2020).
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Deep Learning*
Oceans and Seas*
Signal-To-Noise Ratio*
Image Processing, Computer-Assisted/*methods
Czasopismo naukowe
Tytuł :
Head-and-Neck MRI-only radiotherapy treatment planning: From acquisition in treatment position to pseudo-CT generation.
Autorzy :
Largent A; Université de Rennes, CLCC Eugène-Marquis, Inserm, LTSI-UMR 1099, 35000 Rennes, France. Electronic address: .
Marage L; Université de Rennes, CLCC Eugène-Marquis, Inserm, LTSI-UMR 1099, 35000 Rennes, France.
Gicquiau I; Université de Rennes, CLCC Eugène-Marquis, Inserm, LTSI-UMR 1099, 35000 Rennes, France.
Nunes JC; Université de Rennes, CLCC Eugène-Marquis, Inserm, LTSI-UMR 1099, 35000 Rennes, France.
Reynaert N; Medical physics department, institut Jules-Bordet, Brussels, Belgium.
Castelli J; Université de Rennes, CLCC Eugène-Marquis, Inserm, LTSI-UMR 1099, 35000 Rennes, France.
Chajon E; CLCC Eugène-Marquis, 35000 Rennes, France.
Acosta O; Université de Rennes, CLCC Eugène-Marquis, Inserm, LTSI-UMR 1099, 35000 Rennes, France.
Gambarota G; Université de Rennes, CLCC Eugène-Marquis, Inserm, LTSI-UMR 1099, 35000 Rennes, France.
de Crevoisier R; Université de Rennes, CLCC Eugène-Marquis, Inserm, LTSI-UMR 1099, 35000 Rennes, France.
Saint-Jalmes H; Université de Rennes, CLCC Eugène-Marquis, Inserm, LTSI-UMR 1099, 35000 Rennes, France.
Pokaż więcej
Źródło :
Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique [Cancer Radiother] 2020 Jul; Vol. 24 (4), pp. 288-297. Date of Electronic Publication: 2020 Mar 14.
Typ publikacji :
Comparative Study; Journal Article
MeSH Terms :
Signal-To-Noise Ratio*
Head and Neck Neoplasms/*diagnostic imaging
Head and Neck Neoplasms/*radiotherapy
Magnetic Resonance Imaging/*methods
Patient Positioning/*methods
Radiotherapy Planning, Computer-Assisted/*methods
Equipment Design ; Healthy Volunteers ; Humans ; Patient Positioning/standards ; Phantoms, Imaging ; Radiotherapy Dosage ; Radiotherapy Planning, Computer-Assisted/instrumentation ; Time Factors
Czasopismo naukowe
Tytuł :
Super-resolution reconstruction of real infrared images acquired with unmanned aerial vehicle.
Autorzy :
Xiong Z; Electronic Information School, Wuhan University, Wuhan, China.
Yu Q; Electronic Information School, Wuhan University, Wuhan, China.
Sun T; Electronic Information School, Wuhan University, Wuhan, China.
Chen W; Shanghai Key Laboratory of Aerospace Intelligent Control Technology, Shanghai Institute of Spaceflight Control Technology, Shanghai, China.
Wu Y; Electronic Information School, Wuhan University, Wuhan, China.
Yin J; Electronic Information School, Wuhan University, Wuhan, China.
Pokaż więcej
Źródło :
PloS one [PLoS One] 2020 Jun 17; Vol. 15 (6), pp. e0234775. Date of Electronic Publication: 2020 Jun 17 (Print Publication: 2020).
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Image Processing, Computer-Assisted*
Infrared Rays*
Signal-To-Noise Ratio*
Algorithms ; Automation
Czasopismo naukowe
Tytuł :
Quantitative Analysis of Enhancement Intensity and Patterns on Contrast-enhanced Spectral Mammography.
Autorzy :
Liu Y; Department of Radiology, Sichuan University West China Hospital, No. 37 Guoxue Alley, Chengdu, 610041, Sichuan Province, China.
Zhao S; Department of Radiology, Sichuan University West China Hospital, No. 37 Guoxue Alley, Chengdu, 610041, Sichuan Province, China.
Huang J; Department of Radiology, Sichuan University West China Hospital, No. 37 Guoxue Alley, Chengdu, 610041, Sichuan Province, China.
Zhang X; Department of Radiology, Sichuan University West China Hospital, No. 37 Guoxue Alley, Chengdu, 610041, Sichuan Province, China.
Qin Y; Department of Radiology, Sichuan University West China Hospital, No. 37 Guoxue Alley, Chengdu, 610041, Sichuan Province, China.
Zhong H; Department of Radiology, Sichuan University West China Hospital, No. 37 Guoxue Alley, Chengdu, 610041, Sichuan Province, China.
Yu J; Department of Radiology, Sichuan University West China Hospital, No. 37 Guoxue Alley, Chengdu, 610041, Sichuan Province, China. .
Pokaż więcej
Źródło :
Scientific reports [Sci Rep] 2020 Jun 17; Vol. 10 (1), pp. 9807. Date of Electronic Publication: 2020 Jun 17.
Typ publikacji :
Journal Article
MeSH Terms :
Image Enhancement*
Signal-To-Noise Ratio*
Mammography/*methods
Adolescent ; Adult ; Aged ; Breast Neoplasms/diagnostic imaging ; Female ; Humans ; Middle Aged ; Young Adult
Czasopismo naukowe
Tytuł :
Evaluation of three-dimensional iterative image reconstruction in virtual monochromatic imaging at 40 kilo-electron volts: phantom and clinical studies to assess the image noise and image quality in comparison with other reconstruction techniques.
Autorzy :
Ishikawa T; Department of Radiology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo 116-8567, Japan.
Suzuki S; Department of Radiology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo 116-8567, Japan.
Katada Y; Department of Radiology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo 116-8567, Japan.
Takayanagi T; Department of Radiology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
Fukui R; Department of Radiology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo 116-8567, Japan.
Yamamoto Y; Department of Radiology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo 116-8567, Japan.
Tanigaki K; Department of Radiology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo 116-8567, Japan.
Pokaż więcej
Źródło :
The British journal of radiology [Br J Radiol] 2020 Jun; Vol. 93 (1110), pp. 20190675. Date of Electronic Publication: 2020 Apr 03.
Typ publikacji :
Comparative Study; Journal Article
MeSH Terms :
Phantoms, Imaging*
Signal-To-Noise Ratio*
Imaging, Three-Dimensional/*methods
Radiographic Image Enhancement/*methods
Radiographic Image Interpretation, Computer-Assisted/*methods
Aged ; Female ; Humans ; Imaging, Three-Dimensional/instrumentation ; Male ; Middle Aged ; Quality Improvement ; Radiographic Image Enhancement/instrumentation ; Radiographic Image Interpretation, Computer-Assisted/instrumentation ; Retrospective Studies ; Tomography, X-Ray Computed/instrumentation ; Tomography, X-Ray Computed/methods
Czasopismo naukowe
Tytuł :
Sensitivity improvement of YAP(Ce) cameras for imaging of secondary electron bremsstrahlung x-rays emitted during carbon-ion irradiation: problem and solution.
Autorzy :
Yamamoto S; Radiological and Medical Laboratory Sciences, Nagoya University Graduate School of Medicine, 1-1-20 Daiko-Minami, Higashi-ku, Nagoya 461-8673, Japan.
Yamaguchi M
Akagi T
Kitano M
Kawachi N
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 May 27; Vol. 65 (10), pp. 105008. Date of Electronic Publication: 2020 May 27.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Electrons*
Heavy Ion Radiotherapy*
Signal-To-Noise Ratio*
Calcium Compounds/*chemistry
Cerium/*chemistry
Oxides/*chemistry
Radiography/*instrumentation
Titanium/*chemistry
Yttrium/*chemistry
Humans ; Phantoms, Imaging ; Scintillation Counting ; X-Rays
Czasopismo naukowe
Tytuł :
Denoising of multi b-value diffusion-weighted MR images using deep image prior.
Autorzy :
Lin YC; Department of Biotechnology and Laboratory Science in Medicine, National Yang-Ming University, No. 155, Sec. 2, Linong Street, Taipei City 112, Taiwan.
Huang HM
Pokaż więcej
Źródło :
Physics in medicine and biology [Phys Med Biol] 2020 May 11; Vol. 65 (10), pp. 105003. Date of Electronic Publication: 2020 May 11.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Deep Learning*
Diffusion Magnetic Resonance Imaging*
Signal-To-Noise Ratio*
Image Processing, Computer-Assisted/*methods
Algorithms ; Humans ; Phantoms, Imaging ; Principal Component Analysis ; Reproducibility of Results
Czasopismo naukowe

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies