Works matching IS 00942405 AND DT 2010 AND VI 37 AND IP 4

Results: 59

Radiotherapy physicists have become glorified technicians rather than clinical scientists.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1379, doi. 10.1118/1.3298378

By:

Amols, Howard I.;
Van den Heuvel, Frank;
Orton, Colin G.

Publication type:

Article

Texture analysis of carotid artery atherosclerosis from three-dimensional ultrasound images.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1382, doi. 10.1118/1.3301592

By:

Awad, Joseph;
Krasinski, Adam;
Parraga, Grace;
Fenster, Aaron

Publication type:

Article

Establishment of technical prerequisites for cell irradiation experiments with laser-accelerated electrons.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1392, doi. 10.1118/1.3301598

By:

Beyreuther, E.;
Enghardt, W.;
Kaluza, M.;
Karsch, L.;
Laschinsky, L.;
Lessmann, E.;
Nicolai, M.;
Pawelke, J.;
Richter, C.;
Sauerbrey, R.;
Schlenvoigt, H.-P.;
Baumann, M.

Publication type:

Article

Comparison of Bayesian network and support vector machine models for two-year survival prediction in lung cancer patients treated with radiotherapy.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1401, doi. 10.1118/1.3352709

By:

Jayasurya, K.;
Fung, G.;
Yu, S.;
Dehing-Oberije, C.;
De Ruysscher, D.;
Hope, A.;
De Neve, W.;
Lievens, Y.;
Lambin, P.;
Dekker, A. L. A. J.

Publication type:

Article

Design and performance of a respiratory amplitude gating device for PET/CT imaging.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1408, doi. 10.1118/1.3352835

By:

Guoping Chang;
Tingting Chang;
Clark, John W.;
Mawlawi, Osama R.

Publication type:

Article

Direct tumor in vivo dosimetry in highly-conformal radiotherapy: A feasibility study of implantable MOSFETs for hypofractionated extracranial treatments using the Cyberknife® system.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1413, doi. 10.1118/1.3315370

By:

Scalchi, Paolo;
Righetto, Roberto;
Cavedon, Carlo;
Francescon, Paolo;
Colombo, Federico

Publication type:

Article

Statistical shape model-based reconstruction of a scaled, patient-specific surface model of the pelvis from a single standard AP x-ray radiograph.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1424, doi. 10.1118/1.3327453

By:

Guoyan Zheng

Publication type:

Article

Tissue-mimicking bladder wall phantoms for evaluating acoustic radiation force—optical coherence elastography systems.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1440, doi. 10.1118/1.3352686

By:

Ejofodomi, O'tega A.;
Zderic, Vesna;
Zara, Jason M.

Publication type:

Article

A conceptual design of rotating board technique for delivering total skin electron therapy.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1449, doi. 10.1118/1.3315390

By:

Jia-Ming Wu;
Shyh-An Yeh;
Kuan-Yin Hsiao;
Max Min Chao;
Hargrove, Ishiuan

Publication type:

Article

Evaluation of an a-Si EPID in direct detection configuration as a water-equivalent dosimeter for transit dosimetry.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1459, doi. 10.1118/1.3327456

By:

Sabet, Mahsheed;
Menk, Frederick W.;
Greer, Peter B.

Publication type:

Article

Increasing computer-aided detection specificity by projection features for CT colonography.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1468, doi. 10.1118/1.3302833

By:

Hongbin Zhu;
Zhengrong Liang;
Pickhardt, Perry J.;
Barish, Matthew A.;
You, Jiangsheng;
Yi Fan;
Hongbing Lu;
Posniak, Erica J.;
Richards, Robert J.;
Cohen, Harris L.

Publication type:

Article

Partial volume estimation and segmentation of brain tissue based on diffusion tensor MRI.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1482, doi. 10.1118/1.3355886

By:

Kumazawa, Seiji;
Yoshiura, Takashi;
Honda, Hiroshi;
Toyofuku, Fukai;
Higashida, Yoshiharu

Publication type:

Article

Observation and correction of transient cavitation-induced PRFS thermometry artifacts during radiofrequency ablation, using simultaneous Ultrasound/MR imaging.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1491, doi. 10.1118/1.3309439

By:

Viallon, Magalie;
Terraz, Sylvain;
Roland, Joerg;
Dumont, Erik;
Becker, Christoph D.;
Salomir, Rares

Publication type:

Article

Quantitative organ time activity curve extraction from rodent PET images without anatomical prior.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1507, doi. 10.1118/1.3327454

By:

Maroy, R.;
Boisgard, R.;
Comtat, C.;
Jego, B.;
Fontyn, Y.;
Jan, S.;
Dubois, A.;
Trébossen, R.;
Tavitian, B.

Publication type:

Article

Photoacoustic generation by multiple picosecond pulse excitation.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1518, doi. 10.1118/1.3352666

By:

Tan Liu;
Jing Wang;
Petrov, Georgi I.;
Yakovlev, Vladislav V.;
Zhang, Hao F.

Publication type:

Article

Segmentation and quantification of pulmonary artery for noninvasive CT assessment of sickle cell secondary pulmonary hypertension.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1522, doi. 10.1118/1.3355892

By:

Linguraru, Marius George;
Pura, John A.;
Van Uitert, Robert L.;
Mukherjee, Nisha;
Summers, Ronald M.;
Minniti, Caterina;
Gladwin, Mark T.;
Kato, Gregory;
Machado, Roberto F.;
Wood, Bradford J.

Publication type:

Article

Correlation of a hypoxia based tumor control model with observed local control rates in nasopharyngeal carcinoma treated with chemoradiotherapy.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1533, doi. 10.1118/1.3352832

By:

Avanzo, Michele;
Stancanello, Joseph;
Franchin, Giovanni;
Sartor, Giovanna;
Jena, Rajesh;
Drigo, Annalisa;
Dassie, Andrea;
Gigante, Marco;
Capra, Elvira

Publication type:

Article

Confidence intervals in dose volume histogram computation.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1545, doi. 10.1118/1.3355888

By:

Henríquez, Francisco Cutanda;
Castrillón, Silvia Vargas

Publication type:

Article

Fast, accurate, and robust automatic marker detection for motion correction based on oblique kV or MV projection image pairs.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1554, doi. 10.1118/1.3355871

By:

Slagmolen, Pieter;
Hermans, Jeroen;
Maes, Frederik;
Budiharto, Tom;
Haustermans, Karin;
van den Heuvel, Frank

Publication type:

Article

Technical Note: Potential errors in optical density measurements due to scanning side in EBT and EBT2 Gafchromic film dosimetry.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1565, doi. 10.1118/1.3355895

By:

Desroches, Joannie;
Bouchard, Hugo;
Lacroix, Frédéric

Publication type:

Article

Monte Carlo calculation of monitor unit for electron arc therapy.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1571, doi. 10.1118/1.3359819

By:

Chow, James C. L.;
Jiang, Runqing

Publication type:

Article

Automated segmentation of the prostate in 3D MR images using a probabilistic atlas and a spatially constrained deformable model.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1579, doi. 10.1118/1.3315367

By:

Martin, Sébastien;
Troccaz, Jocelyne;
Daanen, Vincent

Publication type:

Article

Task-based assessment of breast tomosynthesis: Effect of acquisition parameters and quantum noise.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1591, doi. 10.1118/1.3357288

By:

Reiser, I.;
Nishikawa, R. M.

Publication type:

Article

High-quality 3-D coronary artery imaging on an interventional C-arm x-ray system.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1601, doi. 10.1118/1.3352869

By:

Hansis, Eberhard;
Carroll, John D.;
Schäfer, Dirk;
Dössel, Olaf;
Grass, Michael

Publication type:

Article

Myocardial perfusion SPECT using a rotating multi-segment slant-hole collimator.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1610, doi. 10.1118/1.3310386

By:

Chi Liu;
Jingyan Xu;
Tsui, Benjamin M. W.

Publication type:

Article

Localization of spherical lesions in tumor-mimicking phantoms by 3D sparse array photoacoustic imaging.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1619, doi. 10.1118/1.3352785

By:

Ephrat, Pinhas;
Albert, Genevieve C.;
Roumeliotis, Michael B.;
Belton, Michelle;
Prato, Frank S.;
Carson, Jeffrey J. L.

Publication type:

Article

Study of encapsulated <sup>170</sup>Tm sources for their potential use in brachytherapy.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1629, doi. 10.1118/1.3360441

By:

Ballester, Facundo;
Granero, Domingo;
Perez-Calatayud, Jose;
Venselaar, Jack L. M.;
Rivard, Mark J.

Publication type:

Article

Monitoring of hemodynamic changes induced in the healthy breast through inspired gas stimuli with MR-guided diffuse optical imaging.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1638, doi. 10.1118/1.3358123

By:

Carpenter, C. M.;
Rakow-Penner, R.;
Jiang, S.;
Pogue, B. W.;
Glover, G. H.;
Paulsen, K. D.

Publication type:

Article

Integration and evaluation of a needle-positioning robot with volumetric microcomputed tomography image guidance for small animal stereotactic interventions.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1647, doi. 10.1118/1.3312520

By:

Waspe, Adam C.;
McErlain, David D.;
Pitelka, Vasek;
Holdsworth, David W.;
Lacefield, James C.;
Fenster, Aaron

Publication type:

Article

Temporal-based needle segmentation algorithm for transrectal ultrasound prostate biopsy procedures.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1660, doi. 10.1118/1.3360440

By:

Cool, Derek W.;
Gardi, Lori;
Romagnoli, Cesare;
Saikaly, Manale;
Izawa, Jonathan I.;
Fenster, Aaron

Publication type:

Article

Fourier properties of the fan-beam sinogram.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1674, doi. 10.1118/1.3366253

By:

Mazin, Samuel R.;
Pelc, Norbert J.

Publication type:

Article

Experimental and Monte Carlo determination of the TG-43 dosimetric parameters for the model 9011 THINSeed™ brachytherapy source.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1681, doi. 10.1118/1.3360899

By:

Kennedy, R. M.;
Davis, S. D.;
Micka, J. A.;
DeWerd, L. A.

Publication type:

Article

Feasibility of estimating regional mechanical properties of cerebral aneurysms in vivo.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1689, doi. 10.1118/1.3355933

By:

Balocco, Simone;
Camara, Oscar;
Vivas, Elio;
Sola, Teresa;
Guimaraens, Leopoldo;
van Andel, Hugo A. F. Gratama;
Majoie, Charles B.;
Pozo, José María;
Bijnens, Bart H.;
Frangi, Alejandro F.

Publication type:

Article

Mechanical characterization of the Varian Exact-arm and R-arm support systems for eight aS500 electronic portal imaging devices.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1707, doi. 10.1118/1.3368604

By:

Grattan, Mark W. D.;
McGarry, Conor K.

Publication type:

Article

Implications of tissue magnetic susceptibility-related distortion on the rotating magnet in an MR-linac design.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1714, doi. 10.1118/1.3355856

By:

Wachowicz, K.;
Stanescu, T.;
Thomas, S. D.;
Fallone, B. G.

Publication type:

Article

Robust texture features for response monitoring of glioblastoma multiforme on T1-weighted and T2-FLAIR MR images: A preliminary investigation in terms of identification and segmentation.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1722, doi. 10.1118/1.3357289

By:

Assefa, Dawit;
Keller, Harald;
Ménard, Cynthia;
Laperriere, Normand;
Ferrari, Ricardo J.;
Yeung, Ivan

Publication type:

Article

Comparison of patient megavoltage cone beam CT images acquired with an unflattened beam from a carbon target and a flattened treatment beam.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1737, doi. 10.1118/1.3359822

By:

Faddegon, Bruce A.;
Aubin, Michele;
Bani-Hashemi, Ali;
Gangadharan, Bijumon;
Gottschalk, Alexander R.;
Morin, Olivier;
Sawkey, Daren;
Wu, Vincent;
Yom, Sue S.

Publication type:

Article

Target definition of moving lung tumors in positron emission tomography: Correlation of optimal activity concentration thresholds with object size, motion extent, and source-to-background ratio.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1742, doi. 10.1118/1.3315369

By:

Riegel, Adam C.;
Bucci, M. Kara;
Mawlawi, Osama R.;
Johnson, Valen;
Ahmad, Moiz;
Xiaojun Sun;
Dershan Luo;
Chandler, Adam G.;
Tinsu Pan

Publication type:

Article

Technical Note: Homogeneity of Gafchromic® EBT2 film.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1753, doi. 10.1118/1.3368601

By:

Hartmann, Bernadette;
Martisšíková, Mária;
Jäkel, Oliver

Publication type:

Article

GPU-based fast cone beam CT reconstruction from undersampled and noisy projection data via total variation.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1757, doi. 10.1118/1.3371691

By:

Xun Jia;
Yifei Lou;
Ruijiang Li;
Song, William Y.;
Jiang, Steve B.

Publication type:

Article

Technical Note: Modeling a complex micro-multileaf collimator using the standard BEAMnrc distribution.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1761, doi. 10.1118/1.3355873

By:

Kairn, T.;
Kenny, J.;
Crowe, S. B.;
Fielding, A. L.;
Franich, R. D.;
Johnston, P. N.;
Knight, R. T.;
Langton, C. M.;
Schlect, D.;
Trapp, J. V.

Publication type:

Article

Using Bayesian logistic regression to evaluate a new type of dosimetric constraint for prostate radiotherapy treatment planning.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1768, doi. 10.1118/1.3367013

By:

Buettner, F.;
Gulliford, S. L.;
Webb, S.;
Partridge, M.

Publication type:

Article

Effect of surrounding vasculature on intravoxel BOLD signal.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1778, doi. 10.1118/1.3366251

By:

Zikuan Chen;
Caprihan, Arvind;
Calhoun, Vince

Publication type:

Article

Assessing operating characteristics of CAD algorithms in the absence of a gold standard.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1788, doi. 10.1118/1.3352687

By:

Choudhury, Kingshuk Roy;
Paik, David S.;
Yi, Chin A.;
Napel, Sandy;
Roos, Justus;
Rubin, Geoffrey D.

Publication type:

Article

Paired stereoisomer model for quantifying receptor concentration in vivo.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1796, doi. 10.1118/1.3355897

By:

Selikson, A.

Publication type:

Article

Effects of shortened acquisition time on accuracy and precision of quantitative estimates of organ activity.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1807, doi. 10.1118/1.3358119

By:

Bin He;
Frey, Eric C.

Publication type:

Article

The feasibility of a scanner-independent technique to estimate organ dose from MDCT scans: Using CTDI<sub>vol</sub> to account for differences between scanners.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1816, doi. 10.1118/1.3368596

By:

Turner, Adam C.;
Zankl, Maria;
DeMarco, John J.;
Cagnon, Chris H.;
Zhang, Di;
Angel, Erin;
Cody, Dianna D.;
Stevens, Donna M.;
McCollough, Cynthia H.;
McNitt-Gray, Michael F.

Publication type:

Article

Computer aided automatic detection of malignant lesions in diffuse optical mammography.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1840, doi. 10.1118/1.3314075

By:

Busch, David R.;
Wensheng Guo;
Regine Choe;
Durduran, Turgut;
Feldman, Michael D.;
Mies, Carolyn;
Rosen, Mark A.;
Schnall, Mitchell D.;
Czerniecki, Brian J.;
Tchou, Julia;
DeMichele, Angela;
Putt, Mary E.;
Yodh, Arjun G.

Publication type:

Article

Radioimmunotherapy with radioactive nanoparticles: Biological doses and treatment efficiency for vascularized tumors with or without a central hypoxic area.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1826, doi. 10.1118/1.3368599

By:

Bouchat, V.;
Nuttens, V. E.;
Michiels, C.;
Masereel, B.;
Feron, O.;
Gallez, B.;
Borght, T. Vander;
Lucas, S.

Publication type:

Article

Model of the point spread function of monolithic scintillator PET detectors for perpendicular incidence.

Published in:

Medical Physics, 2010, v. 37, n. 4, p. 1904, doi. 10.1118/1.3355889

By:

Maas, Marnix C.;
(Jan) van der Laan, D. J.;
van Eijk, Carel W. E.;
Schaart, Dennis R.;
Beekman, Freek J.;
Bruyndonckx, Peter;
Lemaı⁁tre, Cedric

Publication type:

Article