Works matching IS 00942405 AND DT 2012 AND VI 39 AND IP 9

Results: 49

The effect of copper conversion plates on low-Z target image quality.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5362, doi. 10.1118/1.4742052

By:

Parsons, David;
Robar, James L.

Publication type:

Article

Experimental validation of an intrasubject elastic registration algorithm for dynamic-3D ultrasound images.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5488, doi. 10.1118/1.4742056

By:

Khallaghi, Siavash;
Leung, Corina G. M.;
Hastrudi-Zaad, Keyvan;
Foroughi, Pezhman;
Nguan, Chris;
Abolmaesumi, Purang

Publication type:

Article

The use of zeolites to generate PET phantoms for the validation of quantification strategies in oncology.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5353, doi. 10.1118/1.4736812

By:

Zito, Felicia;
De Bernardi, Elisabetta;
Soffientini, Chiara;
Canzi, Cristina;
Casati, Rosangela;
Gerundini, Paolo;
Baselli, Giuseppe

Publication type:

Article

Validation of a postinjection transmission method for actual rat brain PET.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5614, doi. 10.1118/1.4747263

By:

Kim, Jin Su;
Yu, A. Ram;
Kim, Kyeong Min;
Oh, Seung Jun;
Ryu, Jin Sook;
Kim, Hee-Joung;
Lim, Sang Moo

Publication type:

Article

A database for estimating organ dose for coronary angiography and brain perfusion CT scans for arbitrary spectra and angular tube current modulation.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5336, doi. 10.1118/1.4739243

By:

Rupcich, Franco;
Badal, Andreu;
Kyprianou, Iacovos;
Schmidt, Taly Gilat

Publication type:

Article

Computer-aided detection should be used routinely to assist screening mammogram interpretation.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5305, doi. 10.1118/1.3694117

By:

Nishikawa, Robert M.;
Fenton, Joshua J.;
Orton, Colin G.

Publication type:

Article

Differences in predicted and actually absorbed doses in peptide receptor radionuclide therapy.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5708, doi. 10.1118/1.4747266

By:

Kletting, Peter;
Müller, Berthold;
Erentok, Bahar;
Schmaljohann, Jörn;
Behrendt, Florian F.;
Reske, Sven N.;
Mottaghy, Felix M.;
Glatting, Gerhard

Publication type:

Article

Influence of imaging source and panel position uncertainties on the accuracy of 2D/3D image registration of cranial images.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5547, doi. 10.1118/1.4742866

By:

Warmerdam, Guy;
Steininger, Philipp;
Neuner, Markus;
Sharp, Gregory;
Winey, Brian

Publication type:

Article

Validating plastic scintillation detectors for photon dosimetry in the radiologic energy range.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5308, doi. 10.1118/1.4738964

By:

Lessard, François;
Archambault, Louis;
Plamondon, Mathieu;
Després, Philippe;
Therriault-Proulx, François;
Beddar, Sam;
Beaulieu, Luc

Publication type:

Article

Fearghus O'Foghludha, 1927-2012.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. i, doi. 10.1118/1.4747612

By:

Nelson, Charles E.

Publication type:

Article

Comment on 'Estimation of organ and effective dose due to Compton backscatter security scans' [Med. Phys. 39, 3396 (2012)].

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5782, doi. 10.1118/1.4747610

By:

Glover, Jack L.;
Hudson, Lawrence T.

Publication type:

Article

Radiation therapy effects on white matter fiber tracts of the limbic circuit.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5603, doi. 10.1118/1.4745560

By:

Nazem-Zadeh, Mohammad-Reza;
Chapman, Christopher H.;
Lawrence, Theodore L.;
Tsien, Christina I.;
Cao, Yue

Publication type:

Article

A phantom for testing of 4D-CT for radiotherapy of small lesions.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5372, doi. 10.1118/1.4742053

By:

Dunn, L.;
Kron, T.;
Taylor, M. L.;
Callahan, J.;
Franich, R. D.

Publication type:

Article

Calculation of strain images of a breast-mimicking phantom from 3D CT image data.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5469, doi. 10.1118/1.4742902

By:

Kim, Jae G.;
Aowlad Hossain, A. B. M.;
Shin, Jong H.;
Lee, Soo Y.

Publication type:

Article

A novel conformity index for intensity modulated radiation therapy plan evaluation.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5740, doi. 10.1118/1.4742848

By:

Cheung, Fion W. K.;
Law, Maria Y. Y.

Publication type:

Article

Superiorization: An optimization heuristic for medical physics.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5532, doi. 10.1118/1.4745566

By:

Herman, Gabor T.;
Garduño, Edgar;
Davidi, Ran;
Censor, Yair

Publication type:

Article

Image quality evaluation of breast tomosynthesis with synchrotron radiation.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5621, doi. 10.1118/1.4747268

By:

Malliori, A.;
Bliznakova, K.;
Speller, R. D.;
Horrocks, J. A.;
Rigon, L.;
Tromba, G.;
Pallikarakis, N.

Publication type:

Article

Discrimination of gastric cancer from normal by serum RNA based on surface-enhanced Raman spectroscopy (SERS) and multivariate analysis.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5664, doi. 10.1118/1.4747269

By:

Chen, Yanping;
Chen, Gang;
Zheng, Xiongwei;
He, Cheng;
Feng, Shangyuan;
Chen, Yan;
Lin, Xiaoqian;
Chen, Rong;
Zeng, Haisan

Publication type:

Article

Equations for CT dose calculations on axial lines based on the principle of symmetry.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5347, doi. 10.1118/1.4742070

By:

Li, Xinhua;
Zhang, Da;
Liu, Bob

Publication type:

Article

A novel segmentation method for breast ultrasound images based on neutrosophic l-means clustering.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5669, doi. 10.1118/1.4747271

By:

Shan, Juan;
Cheng, H. D.;
Wang, Yuxuan

Publication type:

Article

Four-dimensional cone beam CT reconstruction and enhancement using a temporal nonlocal means method.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5592, doi. 10.1118/1.4745559

By:

Jia, Xun;
Tian, Zhen;
Lou, Yifei;
Sonke, Jan-Jakob;
Jiang, Steve B.

Publication type:

Article

The effect of different bleaching wavelengths on the sensitivity of Al2O3:C optically stimulated luminescence detectors (OSLDs) exposed to 6 MV photon beams.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5457, doi. 10.1118/1.4742865

By:

Omotayo, Azeez A.;
Cygler, Joanna E.;
Sawakuchi, Gabriel O.

Publication type:

Article

Biological effect of dose distortion by fiducial markers in spot-scanning proton therapy with a limited number of fields: A simulation study.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5584, doi. 10.1118/1.4745558

By:

Matsuura, Taeko;
Maeda, Kenichiro;
Sutherland, Kenneth;
Takayanagi, Taisuke;
Shimizu, Shinichi;
Takao, Seishin;
Miyamoto, Naoki;
Nihongi, Hideaki;
Toramatsu, Chie;
Nagamine, Yoshihiko;
Fujimoto, Rintaro;
Suzuki, Ryusuke;
Ishikawa, Masayori;
Umegaki, Kikuo;
Shirato, Hiroki

Publication type:

Article

Statistical CT noise reduction with multiscale decomposition and penalized weighted least squares in the projection domain.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5498, doi. 10.1118/1.4745564

By:

Tang, Shaojie;
Tang, Xiangyang

Publication type:

Article

Determination of the beam quality index of high-energy photon beams under nonstandard reference conditions.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5513, doi. 10.1118/1.4745565

By:

Palmans, Hugo

Publication type:

Article

Impact of flat panel-imager veiling glare on scatter-estimation accuracy and image quality of a commercial on-board cone-beam CT imaging system.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5639, doi. 10.1118/1.4747260

By:

Lazos, Dimitrios;
Williamson, Jeffrey F.

Publication type:

Article

Technical Note: Improved implementation of doppler broadening in MCNP5.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5635, doi. 10.1118/1.4747527

By:

Bartol, Laura J.;
DeWerd, Larry A.

Publication type:

Article

Emerging technologies for image guidance and device navigation in interventional radiology.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5768, doi. 10.1118/1.4747343

By:

Kagadis, George C.;
Katsanos, Konstantinos;
Karnabatidis, Dimitris;
Loudos, George;
Nikiforidis, George C.;
Hendee, William R.

Publication type:

Article

Ultrasound GLCM texture analysis of radiation-induced parotid-gland injury in head-and-neck cancer radiotherapy: An in vivo study of late toxicity.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5732, doi. 10.1118/1.4747526

By:

Yang, Xiaofeng;
Tridandapani, Srini;
Beitler, Jonathan J.;
Yu, David S.;
Yoshida, Emi J.;
Curran, Walter J.;
Liu, Tian

Publication type:

Article

Magnetostatic focal spot correction for x-ray tubes operating in strong magnetic fields using iterative optimization.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5567, doi. 10.1118/1.4742060

By:

Lillaney, Prasheel;
Shin, Mihye;
Conolly, Steven M.;
Fahrig, Rebecca

Publication type:

Article

Response to 'Comment on 'Estimation of organ and effective dose due to Compton backscatter security scans'' [Med. Phys. 39, 3396 (2012)].

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5785, doi. 10.1118/1.4747611

By:

Hoppe, Michael E.;
Gilat Schmidt, Taly

Publication type:

Article

Ideal-observer detectability in photon-counting differential phase-contrast imaging using a linear-systems approach.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5317, doi. 10.1118/1.4739195

By:

Fredenberg, Erik;
Danielsson, Mats;
Stayman, J. Webster;
Siewerdsen, Jeffrey H.;
Åslund, Magnus

Publication type:

Article

Quantifying the margin sharpness of lesions on radiological images for content-based image retrieval.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5405, doi. 10.1118/1.4739507

By:

Xu, Jiajing;
Napel, Sandy;
Greenspan, Hayit;
Beaulieu, Christopher F.;
Agrawal, Neeraj;
Rubin, Daniel

Publication type:

Article

Comparison of signal to noise ratios from spatial and frequency domain formulations of nonprewhitening model observers in digital mammography.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5652, doi. 10.1118/1.4747267

By:

Sisini, Francesco;
Zanca, Federica;
Marshall, Nicholas W.;
Taibi, Angelo;
Cardarelli, Paolo;
Bosmans, Hilde

Publication type:

Article

Quantification of differences in the effective atomic numbers of healthy and cancerous tissues: A discussion in the context of diagnostics and dosimetry.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5437, doi. 10.1118/1.4742849

By:

Taylor, M. L.

Publication type:

Article

Four-dimensional dose distributions of step-and-shoot IMRT delivered with real-time tumor tracking for patients with irregular breathing: Constant dose rate vs dose rate regulation.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5557, doi. 10.1118/1.4745562

By:

Yang, Xiaocheng;
Han-Oh, Sarah;
Gui, Minzhi;
Niu, Ying;
Yu, Cedric X.;
Yi, Byong Yong

Publication type:

Article

Human contrast-detail performance with declining contrast.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5446, doi. 10.1118/1.4742851

By:

Walz-Flannigan, Alisa;
Babcock, Ben;
Kagadis, George C.;
Wang, Jihong;
Langer, Steve G

Publication type:

Article

Extra-dimensional Demons: A method for incorporating missing tissue in deformable image registration.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5718, doi. 10.1118/1.4747270

By:

Nithiananthan, Sajendra;
Schafer, Sebastian;
Mirota, Daniel J.;
Stayman, J. Webster;
Zbijewski, Wojciech;
Reh, Douglas D.;
Gallia, Gary L.;
Siewerdsen, Jeffrey H.

Publication type:

Article

Characterization of adaptive statistical iterative reconstruction algorithm for dose reduction in CT: A pediatric oncology perspective.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5520, doi. 10.1118/1.4745563

By:

Brady, S. L.;
Yee, B. S.;
Kaufman, R. A.

Publication type:

Article

Target-specific optimization of four-dimensional cone beam computed tomography.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5683, doi. 10.1118/1.4747609

By:

Ahmad, Moiz;
Pan, Tinsu

Publication type:

Article

Toward truly combined PET/CT imaging using PET detectors and photon counting CT with iterative reconstruction implementing physical detector response.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5697, doi. 10.1118/1.4747265

By:

Thibaudeau, Christian;
Bérard, Philippe;
Tétrault, Marc-André;
Leroux, Jean-Daniel;
Bergeron, Mélanie;
Fontaine, Réjean;
Lecomte, Roger

Publication type:

Article

A robust geometry estimation method for spiral, sequential and circular cone-beam micro-CT.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5384, doi. 10.1118/1.4739506

By:

Sawall, Stefan;
Knaup, Michael;
Kachelrieß, Marc

Publication type:

Article

Erratum: 'The energy dependence and dose response of a commercial optically stimulated luminescent detector for kilovoltage photon, megavoltage photon, and electron, proton, and carbon beams' [Med. Phys. 36(5), 1690-1699 (2009)].

Published in:

2012

By:

Reft, Chester S.

Publication type:

Erratum

Reference standard and statistical model for intersite and temporal comparisons of CT attenuation in a multicenter quantitative lung study.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5757, doi. 10.1118/1.4747342

By:

Sieren, J. P.;
Newell, J. D.;
Judy, P. F.;
Lynch, D. A.;
Chan, K. S.;
Guo, J.;
Hoffman, E. A.

Publication type:

Article

Computer-aided lymph node segmentation in volumetric CT data.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5419, doi. 10.1118/1.4742845

By:

Beichel, Reinhard R.;
Wang, Yao

Publication type:

Article

Incorporation of treatment plan spatial and temporal dose patterns into a prostate intrafractional motion management strategy.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5429, doi. 10.1118/1.4742846

By:

Zhang, Pengpeng;
Hunt, Margie;
Happersett, Laura;
Cox, Brett;
Mageras, Gig

Publication type:

Article

Design and evaluation of the MAMMI dedicated breast PET.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5393, doi. 10.1118/1.4742850

By:

Moliner, L.;
González, A. J.;
Soriano, A.;
Sánchez, F.;
Correcher, C.;
Orero, A.;
Carles, M.;
Vidal, L. F.;
Barberá, J.;
Caballero, L.;
Seimetz, M.;
Vázquez, C.;
Benlloch, J. M.

Publication type:

Article

Radiation Dose Management for Fluoroscopically Guided Interventional Medical Procedures.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5789, doi. 10.1118/1.4747450

By:

Mahesh, Mahadevappa

Publication type:

Article

Investigation of four-dimensional (4D) Monte Carlo dose calculation in real-time tumor tracking stereotatic body radiotherapy for lung cancers.

Published in:

Medical Physics, 2012, v. 39, n. 9, p. 5479, doi. 10.1118/1.4739249

By:

Chan, Mark K. H.;
Kwong, Dora L. W.;
Ng, Sherry C. Y.;
Tam, Eric K. W.;
Tong, Anthony S. M.

Publication type:

Article