Works matching DE "IMAGE quality in medical radiography"

Results: 296

The incidence of artifacts in cone beam computed tomography images: A pilot study.

Published in:

Annals of Medical Research, 2019, v. 26, n. 11, p. 2581, doi. 10.5455/annalsmedres.2019.09.511

By:

Akay, Gulsun;
Karatas, Muhsin Sait;
Karadag, Ozge;
Ucok, Ozlem;
Gungor, Kahraman

Publication type:

Article

Could the thorax CT protocol be designed based on neck circumference?

Published in:

Annals of Medical Research, 2019, v. 26, n. 7, p. 1235, doi. 10.5455/annalsmedres.2019.02.113

By:

Cuce, Ferhat

Publication type:

Article

Novel MOS prediction models for compressed medical image quality.

Published in:

Journal of Medical Engineering & Technology, 2011, v. 35, n. 3/4, p. 161, doi. 10.3109/03091902.2011.558169

By:

Kumar, B.;
Singh, S. P.;
Mohan, A.;
Anand, A.

Publication type:

Article

Effect of administered radioactive dose level on image quality of brain perfusion imaging with 99mTc-HMPAO.

Published in:

Journal of Engineering Science & Technology Review, 2008, v. 1, n. 1, p. 66

By:

Stefanoyiannis, A. P.;
Gerogiannis, I.;
Geronikola-Trapali, X.;
Armeniakos, I.;
Prentakis, A.

Publication type:

Article

Improved Steganographic Method Preserving Pixel-Value Differencing Histogram with Modulus Function.

Published in:

EURASIP Journal on Advances in Signal Processing, 2010, p. 1, doi. 10.1155/2010/249826

By:

Jeong-Chun Joo;
Hae-Yeoun Lee;
Heung-Kyu Lee

Publication type:

Article

Radiation Exposure in Computed Tomography.

Published in:

Deutsches Ärzteblatt International, 2023, v. 120, n. 9, p. 135, doi. 10.3238/arztebl.m2022.0395

By:

Bos, Denise;
Guberina, Nika;
Zensen, Sebastian;
Opitz, Marcel;
Forsting, Michael;
Wetter, Axel

Publication type:

Article

Acoustic noise reduction in MRI using Silent Scan: an initial experience.

Published in:

Diagnostic & Interventional Radiology, 2014, v. 20, n. 4, p. 360, doi. 10.5152/dir.2014.13458

By:

Alibek, Sedat;
Vogel, Mika;
Wei Sun;
Winkler, David;
Baker, Christopher A.;
Burke, Michael;
Gloger, Hubertus

Publication type:

Article

Evaluation of gantry speed on image quality and imaging dose for 4D cone-beam CT acquisition.

Published in:

2016

By:

Santoso, Andrew P.;
Song, Kwang H.;
Yujiao Qin;
Gardner, Stephen J.;
Chang Liu;
Chetty, Indrin J.;
Movsas, Benjamin;
Ajlouni, Munther;
Ning Wen;
Qin, Yujiao;
Liu, Chang;
Wen, Ning

Publication type:

journal article

Investigating the relationship between virtual cystoscopy image quality and CT slice thickness.

Published in:

British Journal of Radiology, 2012, v. 85, n. 1016, p. 1112, doi. 10.1259/bjr/99567374

By:

Lalondrelle, S.;
Sohaib, S. A.;
Castellano, I. A.;
Mears, D.;
Huddart, R.;
Khoo, V.

Publication type:

Article

Evaluation of two minimal-preparation regimes for CT colonography: optimising image quality and patient acceptability.

Published in:

British Journal of Radiology, 2012, v. 85, n. 1016, p. 1085, doi. 10.1259/bjr/22421731

By:

Pollentine, A.;
Mortimer, A.;
McCoubrie, P.;
Archer, L.

Publication type:

Article

Brachial plexus assessment with three-dimensional isotropic resolution fast spin echo MRI: comparison with conventional MRI at 3.0 T.

Published in:

British Journal of Radiology, 2012, v. 85, n. 1014, p. e110, doi. 10.1259/bjr/28972953

By:

Tagliafico, A.;
Succio, G.;
Neumaier, C. E.;
Baio, G.;
Serafini, G.;
Ghidara, M.;
Calabrese, M.;
Martinoli, C.

Publication type:

Article

Image quality of multiplanar reconstruction of pulmonary CT scans using adaptive statistical iterative reconstruction.

Published in:

British Journal of Radiology, 2011, v. 84, n. 1000, p. 335, doi. 10.1259/bjr/57998586

By:

Honda, O.;
Yanagawa, M.;
Inoue, A.;
Kikuyama, A.;
Yoshida, S.;
SumikawA, H.;
Tobino, K.;
Koyama, M.;
Tomiyama, N.

Publication type:

Article

Reduction of motion artefacts in on-board cone beam CT by warping of projection images.

Published in:

British Journal of Radiology, 2011, v. 84, n. 999, p. 251, doi. 10.1259/bjr/90983944

By:

Marchant, T. E.;
Price, G. J.;
Matuszewski, B. J.;
Moore, C. J.

Publication type:

Article

Radiation dose evaluation in multidetector-row CT imaging for acute stroke with an anthropomorphic phantom.

Published in:

British Journal of Radiology, 2010, v. 83, n. 996, p. 1029, doi. 10.1259/bjr/52267127

By:

Yamauchi-Kawara, C.;
Fujii, K.;
Aoyama, T.;
Yamauchi, M.;
Koyama, S.

Publication type:

Article

Vatech: Digital Radiography Technologies for Precise Dental Diagnostics.

Published in:: Compendium of Continuing Education in Dentistry (15488578), 2012, v. 33, n. 2, p. 148
Publication type:: Article

Schick Offers Modular Digital Radiography Technology.

Published in:: Compendium of Continuing Education in Dentistry (15488578), 2012, v. 33, n. 2, p. 146
Publication type:: Article

A level set method based on local direction gradient for image segmentation with intensity inhomogeneity.

Published in:

Multimedia Tools & Applications, 2018, v. 77, n. 23, p. 30703, doi. 10.1007/s11042-018-6154-7

By:

Ma, Yingran;
Peng, Yanjun

Publication type:

Article

A ROI-based high capacity reversible data hiding scheme with contrast enhancement for medical images.

Published in:

Multimedia Tools & Applications, 2018, v. 77, n. 14, p. 18043, doi. 10.1007/s11042-017-4444-0

By:

Liang, Dong;
Yang, Yang;
Zhang, Weiming;
Yu, Nenghai

Publication type:

Article

CT of the pancreas: comparison of image quality and pancreatic duct depiction among model-based iterative, adaptive statistical iterative, and filtered back projection reconstruction techniques.

Published in:

Abdominal Imaging, 2014, v. 39, n. 3, p. 497, doi. 10.1007/s00261-014-0081-5

By:

Lin, Xiao-Zhu;
Machida, Haruhiko;
RT, Isao;
RT, Rika;
Ueno, Eiko;
Chen, Ke-Min;
Yan, Fu-Hua

Publication type:

Article

Influence of endourological devices on 3D reconstruction image quality using the Uro Dyna-CT.

Published in:

World Journal of Urology, 2013, v. 31, n. 5, p. 1291, doi. 10.1007/s00345-012-0917-y

By:

Rassweiler, M.-C.;
Ritter, M.;
Michel, M.-S.;
Häcker, A.

Publication type:

Article

Optimizing imaging quality in endourology with the Uro Dyna-CT: contrast agent dilution matters.

Published in:

World Journal of Urology, 2013, v. 31, n. 5, p. 1261, doi. 10.1007/s00345-012-0903-4

By:

Ritter, M.;
Weiss, C.;
Rassweiler, M.-C.;
Michel, M.;
Häcker, A.

Publication type:

Article

Image quality and diagnostic accuracy of complex-averaged high b value images in diffusion-weighted MRI of prostate cancer.

Published in:

Abdominal Radiology, 2019, v. 44, n. 6, p. 2244, doi. 10.1007/s00261-019-01961-0

By:

Kordbacheh, Hamed;
Cecconi, Martina;
Baliyan, Vinit;
Chulroek, Thitinan;
Seethamraju, Ravi Teja;
Weiland, Elisabeth;
Kiefer, Berthold;
Nickel, Marcel Dominik;
Harisinghani, Mukesh G.

Publication type:

Article

Comparison of navigator-gated and breath-held image acquisition techniques for multi-echo quantitative dixon imaging of the liver in children and young adults.

Published in:

Abdominal Radiology, 2019, v. 44, n. 6, p. 2172, doi. 10.1007/s00261-019-01960-1

By:

Gilligan, Leah A.;
Tkach, Jean A.;
Dillman, Jonathan R.;
Trout, Andrew T.

Publication type:

Article

Multimodality imaging of small bowel neoplasms.

Published in:

Abdominal Radiology, 2019, v. 44, n. 6, p. 2089, doi. 10.1007/s00261-019-01955-y

By:

Williams, Eric A.;
Bowman, Andrew W.

Publication type:

Article

Diagnosing common bile duct obstruction: comparison of image quality and diagnostic performance of three-dimensional magnetic resonance cholangiopancreatography with and without compressed sensing.

Published in:

Abdominal Radiology, 2018, v. 43, n. 9, p. 2255, doi. 10.1007/s00261-017-1451-6

By:

Kwon, Heejin;
Reid, Scott;
Kim, Dongeun;
Lee, Sangyun;
Cho, Jinhan;
Oh, Jongyeong

Publication type:

Article

Impact of Annotation Noise on Histopathology Nucleus Segmentation.

Published in:

Current Directions in Biomedical Engineering, 2022, v. 8, n. 2, p. 197, doi. 10.1515/cdbme-2022-1051

By:

Schilling, Marcel P.;
Ahuja, Niket;
Rettenberger, Luca;
Scherr, Tim;
Reischl, Markus

Publication type:

Article

Steerable Flexible Laparoscope to Facilitate Camera Guidance During Minimally Invasive Procedures.

Published in:

Current Directions in Biomedical Engineering, 2022, v. 8, n. 2, p. 57, doi. 10.1515/cdbme-2022-1016

By:

Schäfer, Max B.;
Waltner, Madeleine;
Giacoppo, Giuliano A.;
Pott, Peter P.

Publication type:

Article

Effect of Post-Reconstruction Gaussian Filtering on Image Quality and Myocardial Blood Flow Measurement with N-13 Ammonia PET.

Published in:

Asia Oceania Journal of Nuclear Medicine & Biology, 2014, v. 2, n. 2, p. 104

By:

Hyeon Sik Kim;
Sang-Geon Cho;
Ju Han Kim;
Seong Young Kwon;
Byeong-il Lee;
Hee-Seung Bom

Publication type:

Article

Influence of exposure parameters on the detection of simulated root fractures in the presence of various intracanal materials.

Published in:

International Endodontic Journal, 2017, v. 50, n. 6, p. 586, doi. 10.1111/iej.12655

By:

Pinto, M. G. O.;
Rabelo, K. A.;
Sousa Melo, S. L.;
Campos, P. S. F.;
Oliveira, L. S. A. F.;
Bento, P. M.;
Melo, D. P.

Publication type:

Article

A comparison of techniques for <sub>90</sub>Y PET/CT image-based dosimetry following radioembolization with resin microspheres.

Published in:

Frontiers in Oncology, 2014, v. 4, p. 1, doi. 10.3389/fonc.2014.00121

By:

Pasciak, Alexander S.;
Bourgeois, Austin C.;
Bradley, Yong C.

Publication type:

Article

Ultra-Low-Dose Chest CT in Patients with Neutropenic Fever and Hematologic Malignancy: Image Quality and Its Diagnostic Performance.

Published in:

Cancer Research & Treatment, 2014, v. 46, n. 4, p. 393, doi. 10.4143/crt.2013.132

By:

Hae Jin Kim;
So Young Park;
Ho Yun Lee;
Kyung Soo Lee;
Kyung Eun Shin;
Jung Won Moon

Publication type:

Article

OPTIMIZACIÓN DE CALIDAD DE IMAGEN EN RADIOGRAFÍA DIGITAL DE MAMA VS. DOSIS A LA PACIENTE.

Published in:

Revista Cubana de Física, 2018, v. 35, n. 1E, p. E17

By:

BERNARDO, A.;
PÉREZ-DÍAZ, M.;
ECHEVARRÍA-TORRES, W. J.;
DÍAZ-AMADOR, R.

Publication type:

Article

Effect of spinal immobilisation devices on radiation exposure in conventional radiography and computed tomography.

Published in:

2016

By:

Hemmes, Baukje;
Jeukens, Cécile;
Kemerink, Gerrit;
Brink, Peter;
Poeze, Martijn;
Jeukens, Cécile R L P N;
Kemerink, Gerrit J;
Brink, Peter R G

Publication type:

journal article

128-Slice dual source coronary CTA: defining optimal arterial enhancement levels.

Published in:

Emergency Radiology, 2014, v. 21, n. 5, p. 499, doi. 10.1007/s10140-014-1214-4

By:

Malayeri, Ashkan;
Zimmerman, Stefan;
Lake, Spencer;
Fishman, Elliot;
Johnson, Pamela

Publication type:

Article

What is new in the updated 2022 Coronary Artery Disease-Reporting and Data System (CAD-RADS™ 2.0) consensus document?

Published in:

Heart, Vessels & Transplantation, 2022, v. 6, n. 4, p. 168, doi. 10.24969/hvt.2022.351

By:

Aikimbaev, Kairgeldy;
Piskin, Ferhat Can

Publication type:

Article

Fusion of Medical Images in Wavelet Domain: A Hybrid Implementation.

Published in:

Computer Modeling in Engineering & Sciences (CMES), 2020, v. 122, n. 1, p. 303, doi. 10.32604/cmes.2020.08459

By:

Yadav, Satya Prakash;
Yadav, Sachin

Publication type:

Article

ASSESSMENT OF AEC SYSTEM RESPONSE IN GE 16 SLICES SCANNER.

Published in:

Contributions. Section of Natural, Mathematical & Biotechnical Sciences, 2014, v. 35, n. 1, p. 17

By:

Gershan, Vesna

Publication type:

Article

GA Based Rational Cubic B-Spline Representation for Still Image Interpolation.

Published in:

Pakistan Journal of Statistics & Operation Research, 2016, v. 12, n. 4, p. 753, doi. 10.18187/pjsor.v12i4.1459

By:

Abbas, Samreen;
Hussain, Malik Zawwar;
Irshad, Misbah

Publication type:

Article

Optical fluence compensation for handheld photoacoustic probe: An in vivo human study case.

Published in:

Journal of Innovative Optical Health Sciences, 2017, v. 10, n. 4, p. -1, doi. 10.1142/S1793545817400028

By:

Zhao, Lingyi;
Yang, Meng;
Jiang, Yuxin;
Li, Changhui

Publication type:

Article

SIMIND Monte Carlo simulation of a single photon emission CT.

Published in:

Journal of Medical Physics, 2010, v. 35, n. 1, p. 42, doi. 10.4103/0971-6203.55967

By:

Toossi, M. T. Bahreyni;
Islamian, J. Pirayesh;
Momennezhad, M.;
Ljungberg, M.;
Naseri, S. H.

Publication type:

Article

Artifacts in magnetic resonance imaging: how it can really affect diagnostic image quality and confuse clinical diagnosis?

Published in:

Journal of Vibroengineering, 2018, v. 20, n. 2, p. 1202, doi. 10.21595/jve.2018.19756

By:

Budrys, Tomas;
Veikutis, Vincentas;
Lukosevicius, Saulius;
Gleizniene, Rymante;
Monastyreckiene, Egle;
Kulakiene, Ilona

Publication type:

Article

Image quality in extended arc filtered digital tomosynthesis.

Published in:

2001

By:

Badea, C.;
Kolitsi, Z.;
Pallikarakis, N.

Publication type:

journal article

Evaluating prostate cancer bone metastasis using accelerated whole-body isotropic 3D T1-weighted Dixon MRI with compressed SENSE: a feasibility study.

Published in:

European Radiology, 2023, v. 33, n. 3, p. 1719, doi. 10.1007/s00330-022-09181-9

By:

Liao, Zhenhong;
Liu, Gaoyuan;
Ming, Bing;
Ma, Chun;
Fan, Xigang;
Zhang, Xiaoyong;
Peng, Wei;
Liu, Chen

Publication type:

Article

Application of deep learning–based image reconstruction in MR imaging of the shoulder joint to improve image quality and reduce scan time.

Published in:

European Radiology, 2023, v. 33, n. 3, p. 1513, doi. 10.1007/s00330-022-09151-1

By:

Kaniewska, Malwina;
Deininger-Czermak, Eva;
Getzmann, Jonas M.;
Wang, Xinzeng;
Lohezic, Maelene;
Guggenberger, Roman

Publication type:

Article

Improving spatial resolution and diagnostic confidence with thinner slice and deep learning image reconstruction in contrast-enhanced abdominal CT.

Published in:

European Radiology, 2023, v. 33, n. 3, p. 1603, doi. 10.1007/s00330-022-09146-y

By:

Cao, Le;
Liu, Xiang;
Qu, Tingting;
Cheng, Yannan;
Li, Jianying;
Li, Yanan;
Chen, Lihong;
Niu, Xinyi;
Tian, Qian;
Guo, Jianxin

Publication type:

Article

Significant CT dose reduction of 2-[<sup>18</sup>F]FDG PET/CT in pretreatment pediatric lymphoma without compromising the diagnostic and staging efficacy.

Published in:

European Radiology, 2023, v. 33, n. 3, p. 2248, doi. 10.1007/s00330-022-09145-z

By:

Tang, Si;
Hu, Yingying;
Zeng, Jiling;
Li, Zhijian;
Jiang, Yongluo;
Li, Yinghe;
Wang, Jingyi;
Sun, Hongyan;
Wu, Xiao;
Zhou, Yun;
Zhang, Xu;
Zhao, Yumo

Publication type:

Article

Single- and dual-energy CT pulmonary angiography using second- and third-generation dual-source CT systems: comparison of radiation dose and image quality.

Published in:

2019

By:

Lenga, Lukas;
Trapp, Franziska;
Albrecht, Moritz H.;
Wichmann, Julian L.;
Johnson, Addison A.;
Yel, Ibrahim;
D'Angelo, Tommaso;
Booz, Christian;
Vogl, Thomas J.;
Martin, Simon S.

Publication type:

journal article

Noise reduction and motion elimination in low-dose 4D myocardial computed tomography perfusion (CTP): preliminary clinical evaluation of the ASTRA4D algorithm.

Published in:

2019

By:

Lukas, Steffen;
Feger, Sarah;
Rief, Matthias;
Zimmermann, Elke;
Dewey, Marc

Publication type:

journal article

Assessment of an advanced virtual monoenergetic reconstruction technique in cerebral and cervical angiography with third-generation dual-source CT: Feasibility of using low-concentration contrast medium.

Published in:

2018

By:

Zhao, Lu;
Li, Fengtan;
Zhang, Zewei;
Zhang, Zhang;
Jiang, Yingjian;
Wang, Xinyu;
Gu, Jun;
Li, Dong

Publication type:

journal article

Comparison of virtual monoenergetic and polyenergetic images reconstructed from dual-layer detector CT angiography of the head and neck.

Published in:

2018

By:

Neuhaus, Victor;
Große Hokamp, Nils;
Abdullayev, Nuran;
Maus, Volker;
Kabbasch, Christoph;
Mpotsaris, Anastasios;
Maintz, David;
Borggrefe, Jan

Publication type:

journal article