Works matching DE "IMAGING phantoms"

Results: 2537

Imaging of <sup>17</sup>O-labeled Water Using Fast T2 Mapping with T2-preparation: A Phantom Study.

Published in:

Magnetic Resonance in Medical Sciences, 2025, v. 24, n. 1, p. 269, doi. 10.2463/mrms.tn.2023-0152

By:

Hiroyuki Kameda;
Yumi Nakada;
Yuta Urushibata;
Hiroyuki Sugimori;
Takaaki Fujii;
Naoya Kinota;
Daisuke Kato;
Minghui Tang;
Keita Sakamoto;
Kohsuke Kudo

Publication type:

Article

Commissioning evaluation of a deviceless 4DCT scanner.

Published in:

Journal of Applied Clinical Medical Physics, 2025, v. 26, n. 5, p. 1, doi. 10.1002/acm2.70048

By:

Tillery, Hunter;
Windsor, Cheyann;
Aguilera, Christopher

Publication type:

Article

IROC phantoms accurately detect MLC delivery errors.

Published in:

Journal of Applied Clinical Medical Physics, 2025, v. 26, n. 5, p. 1, doi. 10.1002/acm2.70017

By:

Edward, Sharbacha S.;
Pollard‐Larkin, Julianne M.;
Balter, Peter A.;
Howell, Rebecca M.;
Peterson, Christine B.;
Kry, Stephen F.

Publication type:

Article

Automated multivolume placental reconstruction using three‐dimensional power Doppler ultrasound and infrared camera tracking.

Published in:

Ultrasound in Obstetrics & Gynecology, 2025, v. 65, n. 5, p. 624, doi. 10.1002/uog.27708

By:

Xue, A.;
Hanly, R.;
Luichareonkit, D.;
Thomas, S.;
Barber, T.;
Welsh, A. W.

Publication type:

Article

Comparative Accuracy of Facial Models Fabricated Using Traditional and 3D Imaging Techniques.

Published in:

Journal of Prosthodontics (John Wiley & Sons, Inc.), 2016, v. 25, n. 3, p. 207, doi. 10.1111/jopr.12358

By:

Lincoln, Ketu P.;
Sun, Albert Y. T.;
Prihoda, Thomas J.;
Sutton, Alan J.

Publication type:

Article

Functional BOLD MRI: comparison of different field strengths in a motor task.

Published in:

2008

By:

Meindl T;
Born C;
Britsch S;
Reiser M;
Schoenberg S;
Meindl, T;
Born, C;
Britsch, S;
Reiser, M;
Schoenberg, S

Publication type:

journal article

Measurement of colonic polyps by radiologists and endoscopists: who is most accurate?

Published in:

2008

By:

Punwani S;
Halligan S;
Irving P;
Bloom S;
Bungay A;
Greenhalgh R;
Godbold J;
Taylor SA;
Altman DG;
Punwani, S;
Halligan, S;
Irving, P;
Bloom, S;
Bungay, A;
Greenhalgh, R;
Godbold, J;
Taylor, S A;
Altman, D G

Publication type:

journal article

Evaluation of dose exposure in 64-slice CT colonography.

Published in:

2007

By:

Luz, O.;
Buchgeister, M.;
Klabunde, M.;
Trabold, T.;
Kopp, A. F.;
Claussen, C. D.;
Heuschmid, M.

Publication type:

journal article

Multidetector CT urography: experimental analysis of radiation dose reduction in an animal model.

Published in:

2007

By:

Kemper, Joern;
Regier, Marc;
Bansmann, Paul M.;
Begemann, Philipp G. C.;
Stork, Alexander;
Nagel, Hans Dieter;
Adam, Gerhard;
Nolte-Ernsting, Claus

Publication type:

journal article

Detection of brain metastasis at 3T: comparison among SE, IR-FSE and 3D-GRE sequences.

Published in:

2007

By:

Kakeda, Shingo;
Korogi, Yukunori;
Hiai, Yasuhiro;
Ohnari, Norihiro;
Moriya, Junji;
Kamada, Koji;
Hanamiya, Mai;
Sato, Toru;
Kitajima, Mika

Publication type:

journal article

Radiation dose and risk from fluoroscopically guided percutaneous transluminal angioplasty and stenting in the abdominal region.

Published in:

2007

By:

Stratakis, John;
Damilakis, John;
Tsetis, Dimitrios;
Gourtsoyiannis, Nicholas

Publication type:

journal article

Accuracy of automated volumetry of pulmonary nodules across different multislice CT scanners.

Published in:

2007

By:

Das, Marco;
Ley-Zaporozhan, Julia;
Gietema, H. A.;
Czech, Andre;
Mühlenbruch, Georg;
Mahnken, Andreas H.;
Katoh, Markus;
Bakai, Annemarie;
Salganicoff, Marcos;
Diederich, Stefan;
Prokop, Mathias;
Kauczor, Hans-Ulrich;
Günther, Rolf W.;
Wildberger, Joachim E.;
Mühlenbruch, Georg;
Günther, Rolf W

Publication type:

journal article

Do flat detector cardiac X-ray systems convey advantages over image-intensifier-based systems? Study comparing X-ray dose and image quality.

Published in:

2007

By:

Davies, Andrew G.;
Cowen, Arnold R.;
Kengyelics, Stephen M.;
Moore, Janet;
Sivananthan, Mohan U.

Publication type:

journal article

An inter-hospital comparison of patient dose based on clinical indications.

Published in:

2007

By:

Teeuwisse, W.;
Geleijns, J.;
Veldkamp, W.

Publication type:

journal article

Effects of injection rate and dose on image quality in time-resolved magnetic resonance angiography (MRA) by using 1.0M contrast agents.

Published in:

2007

By:

Kramer, Harald J.;
Michaely, Henrik;
Requardt, Martin;
Rohrer, Martin;
Reeder, Scott;
Reiser, Maximilian F.;
Schoenberg, Stefan O.;
Kramer, Harald;
Michaely, Henrik J

Publication type:

journal article

Detection of small pulmonary nodules in high-field MR at 3 T: evaluation of different pulse sequences using porcine lung explants.

Published in:

2007

By:

Regier, M.;
Kandel, S.;
Kaul, M. G.;
Hoffmann, B.;
Ittrich, H.;
Bansmann, P. M.;
Kemper, J.;
Nolte-Ernsting, C.;
Heller, M.;
Adam, G.;
Biederer, J.

Publication type:

journal article

Thyroid dose from common head and neck CT examinations in children: is there an excess risk for thyroid cancer induction?

Published in:

2007

By:

Mazonakis, Michalis;
Tzedakis, Antonis;
Damilakis, John;
Gourtsoyiannis, Nicholas

Publication type:

journal article

MR imaging of the cervical spine: assessment of image quality with parallel imaging compared to non-accelerated MR measurements.

Published in:

2007

By:

Noebauer-Huhmann, Iris-M.;
Glaser, Christian;
Dietrich, Olaf;
Wallner, Claus-Peter;
Klinger, Wolfgang;
Imhof, Herwig;
Schoenberg, Stefan O.

Publication type:

journal article

Pulmonary nodule detection with digital projection radiography: an ex-vivo study on increased latitude post-processing.

Published in:

2007

By:

Biederer, Juergen;
Gottwald, Tobias;
Bolte, Hendrik;
Riedel, Christian;
Freitag, Sandra;
Van Metter, Richard;
Heller, Martin

Publication type:

journal article

Quantitative contrast-enhanced computed tomography: is there a need for system calibration?

Published in:

2007

By:

Miles, Kenneth A.;
Young, Helen;
Chica, Sandra L.;
Esser, Peter D.

Publication type:

journal article

Assessment of colonic transit time using MRI: a feasibility study.

Published in:

2007

By:

Buhmann, Sonja;
Kirchhoff, Chlodwig;
Ladurner, Roland;
Mussack, Thomas;
Reiser, Maximilian F.;
Lienemann, Andreas

Publication type:

journal article

The accuracy of 1- and 3-mm slices in coronary calcium scoring using multi-slice CT in vitro and in vivo.

Published in:

2007

By:

Mühlenbruch, Georg;
Klotz, Ernst;
Wildberger, Joachim E.;
Koos, Ralf;
Das, Marco;
Niethammer, Matthias;
Hohl, Christian;
Honnef, Dagmar;
Thomas, Christoph;
Günther, Rolf W.;
Mahnken, Andreas H.;
Mühlenbruch, Georg;
Günther, Rolf W

Publication type:

journal article

Impact of the introduction of 16-row MDCT on image quality and patient dose: Phantom study and multi-centre survey.

Published in:

2006

By:

Verdun, Francis R.;
Theumann, Nicolas;
Poletti, Pierre-Alexandre;
Gutierrez, Daniel;
Aroua, Abbas;
Schnyder, Pierre;
Valley, Jean-François;
Qanadli, Salah D.;
Valley, Jean-François

Publication type:

journal article

Quantitative assessment of selective in-plane shielding of tissues in computed tomography through evaluation of absorbed dose and image quality.

Published in:

2006

By:

Geleijns, J.;
Artells, M. Salvadó;
Veldkamp, W. J. H.;
Tortosa, M. López;
Cantera, A. Calzado;
Salvadó Artells, M;
López Tortosa, M;
Calzado Cantera, A

Publication type:

journal article

MR-guided biopsies with a newly designed cordless coil in an open low-field system: initial findings.

Published in:

2006

By:

Zangos, Stephan;
Vetter, Theodor;
Huebner, Frank;
Tuwari, Montu;
Mayer, Florian;
Eichler, Katrin;
Hansmann, M.-L.;
Wetter, A.;
Herzog, C.;
Vogl, Thomas J.

Publication type:

journal article

Dose reduction in multidetector CT of the urinary tract. Studies in a phantom model.

Published in:

2006

By:

Coppenrath, E.;
Meindl, T.;
Herzog, P.;
Khalil, R.;
Mueller-Lisse, U.;
Krenn, L.;
Reiser, M.;
Mueller-Lisse, U G

Publication type:

journal article

Properties of the prototype 256-row (cone beam) CT scanner.

Published in:

2006

By:

Mori, Shinichiro;
Endo, Masahiro;
Obata, Takayuki;
Tsunoo, Takanori;
Susumu, Kandatsu;
Tanada, Shuji

Publication type:

journal article

Colorectal hepatic metastases: quantitative measurements using single-shot echo-planar diffusion-weighted MR imaging.

Published in:

2006

By:

Koh, D. M.;
Scurr, E.;
Collins, D. J.;
Pirgon, A.;
Kanber, B.;
Karanjia, N.;
Brown, G.;
Leach, M. O.;
Husband, J. E.

Publication type:

journal article

Mutidetector-row CT and quantitative gated SPECT for the assessment of left ventricular function in small hearts: the cardiac physical phantom study using a combined SPECT/CT system.

Published in:

2006

By:

Utsunomiya, Daisuke;
Tomiguchi, Seiji;
Awai, Kazuo;
Shiraishi, Shinya;
Nakaura, Takeshi;
Yamashita, Yasuyuki

Publication type:

journal article

Estimation of radiation exposure in low-dose multislice computed tomography of the heart and comparison with a calculation program.

Published in:

2006

By:

Hohl, C.;
Mühlenbruch, G.;
Wildberger, J.;
Leidecker, C.;
Süß, C.;
Schmidt, T.;
Günther, R.;
Mahnken, A.;
Mühlenbruch, G;
Wildberger, J E;
Süss, C;
Günther, R W;
Mahnken, A H

Publication type:

journal article

Impact of the z-flying focal spot on resolution and artifact behavior for a 64-slice spiral CT scanner.

Published in:

2006

By:

Kyriakou, Yiannis;
Kachelrieϟ, Marc;
Knaup, Michael;
Krause, Jens U.;
Kalender, Willi A.;
Kachelriess, Marc

Publication type:

journal article

A computer-simulated liver phantom (virtual liver phantom) for multidetector computed tomography evaluation.

Published in:

2006

By:

Funama, Yoshinori;
Awai, Kazuo;
Miyazaki, Osamu;
Nakayama, Yoshiharu;
Liu, Da;
Goto, Taiga;
Yamashita, Yasuyuki;
Hori, Shinichi

Publication type:

journal article

Fluoroscopy-controlled voiding cystourethrography in infants and children: are the radiation risks trivial?

Published in:

2006

By:

Perisinakis, Kostas;
Raissaki, Maria;
Damilakis, John;
Stratakis, John;
Neratzoulakis, John;
Gourtsoyiannis, Nicholas

Publication type:

journal article

64-slice multidetector coronary CT angiography: in vitro evaluation of 68 different stents.

Published in:

2006

By:

Maintz, David;
Seifarth, Harald;
Raupach, Rainer;
Flohr, Thomas;
Rink, Michael;
Sommer, Torsten;
Özgün, Murat;
Heindel, Walter;
Fischbach, Roman;
Ozgün, Murat

Publication type:

journal article

Influence of a small field-of-view size on the detection of coronary artery calcifications with MSCT: in vitro and in vivo study.

Published in:

2006

By:

Mahnken, Andreas H.;
Mühlenbruch, Georg;
Koos, Ralf;
Das, Marco;
Pohl, Saskia;
Stanzel, Sven;
Günther, Rolf W.;
Wildberger, Joachim E.;
Mühlenbruch, Georg;
Günther, Rolf W

Publication type:

journal article

Contrast-detail evaluation and dose assessment of eight digital chest radiography systems in clinical practice.

Published in:

2006

By:

Veldkamp, Wouter J. H.;
Kroft, Lucia J. M.;
Boot, Mireille V.;
Mertens, Bart J. A.;
Geleijns, Jacob

Publication type:

journal article

Electron beam CT versus 16-slice spiral CT: how accurately can we measure coronary artery calcium volume?

Published in:

2006

By:

Horiguchi, Jun;
Yun Shen;
Akiyama, Yuji;
Hirai, Nobuhiko;
Sasaki, Kousuke;
Ishifuro, Minoru;
Ito, Katsuhide;
Shen, Yun

Publication type:

journal article

First performance evaluation of a dual-source CT (DSCT) system.

Published in:

2006

By:

Flohr, Thomas G.;
McCollough, Cynthia H.;
Bruder, Herbert;
Petersilka, Martin;
Gruber, Klaus;
Süβ, Christoph;
Grasruck, Michael;
Stierstorfer, Karl;
Krauss, Bernhard;
Raupach, Rainer;
Primak, Andrew N.;
Küttner, Axel;
Achenbach, Stefan;
Becker, Christoph;
Kopp, Andreas;
Ohnesorge, Bernd M.;
Süss, Christoph;
Küttner, Axel

Publication type:

journal article

Survey of computed tomography techniques and absorbed dose in Italian hospitals: a comparison between two methods to estimate the dose-length product and the effective dose and to verify fulfilment of the diagnostic reference levels.

Published in:

2006

By:

Origgi, Daniela;
Vigorito, Sabrina;
Villa, Gaetano;
Bellomi, Massimo;
Tosi, Giampiero

Publication type:

journal article

Reducing dose in urography while maintaining image quality-a comparison of storage phosphor plates and a flat-panel detector.

Published in:

2006

By:

Jansson, Margareta;
Geijer, Håkan;
Persliden, Jan;
Andersson, Torbjörn;
Geijer, Håkan;
Andersson, Torbjörn

Publication type:

journal article

Urinary calculi: improved detection and characterization with thin-slice multidetector CT.

Published in:

2006

By:

Ketelslegers, Etienne;
van Beers, Bernard E.

Publication type:

journal article

Quantification of aortic elasticity: development and experimental validation of a method using computed tomography.

Published in:

2005

By:

Ganten, Marika;
Boese, Jan;
Leitermann, David;
Semmler, Wolfhard;
Boese, Jan M

Publication type:

journal article

Organ and effective dose conversion coefficients for radiographic examinations of the pediatric skull estimated by Monte Carlo methods.

Published in:

2005

By:

Stratakis, J.;
Damilakis, J.;
Gourtsoyiannis, N.

Publication type:

journal article

Two-dimensional and three-dimensional oxygen mapping by 3He-MRI validation in a lung phantom.

Published in:

2005

By:

Gast, Klaus;
Schreiber, Wolfgang;
Herweling, Annette;
Lehmann, Frank;
Erdös, Gabor;
Schmiedeskamp, Joerg;
Kauczor, Hans-Ulrich;
Eberle, Balthasar;
Gast, Klaus Kurt;
Schreiber, Wolfgang G;
Erdös, Gabor

Publication type:

journal article

Comparison of volume, four- and eight-channel head coils using standard and parallel imaging.

Published in:

2005

By:

Gizewski, Elke;
Maderwald, Stefan;
Wanke, Isabel;
Goehde, Susanne;
Forsting, Michael;
Ladd, Mark;
Gizewski, Elke R;
Ladd, Mark E

Publication type:

journal article

Study on motion artifacts in coronary arteries with an anthropomorphic moving heart phantom on an ECG-gated multidetector computed tomography unit.

Published in:

2005

By:

Greuter, Marcel J. W.;
Dorgelo, Joost;
Tukker, Wim G. J.;
Oudkerk, Matthijs

Publication type:

journal article

New partially parallel acquisition technique in cerebral imaging: preliminary findings.

Published in:

2004

By:

Tintera, Jaroslav;
Gawehn, Joachim;
Bauermann, Thomas;
Vucurevic, Goran;
Stoeter, Peter

Publication type:

journal article

MRI quality control: six imagers studied using eleven unified image quality parameters.

Published in:

2004

By:

Ihalainen, T.;
Sipilä, O.;
Savolainen, S.;
Sipilä, O

Publication type:

journal article

Use of the modified three-point Dixon technique in obtaining T1-weighted contrast-enhanced fat-saturated images on an open magnet.

Published in:

2004

By:

Huegli, Rolf;
Tirman, Phillip;
Bonel, Harald;
Staedele, Harald;
Zaim, Souhil;
Grigorian, Mikayel;
Genant, Harry;
Huegli, Rolf W;
Tirman, Phillip F J;
Bonel, Harald M;
Genant, Harry K

Publication type:

journal article

Influence of detector collimation on SNR in four different MDCT scanners using a reconstructed slice thickness of 5 mm.

Published in:

2004

By:

Verdun, F.;
Noel, A.;
Meuli, R.;
Pachoud, M.;
Monnin, P.;
Valley, J.-F.;
Schnyder, P.;
Denys, A.;
Verdun, F R

Publication type:

journal article