Works matching IS 00942405 AND DT 2011 AND VI 38 AND IP 4

Results: 60

The terminal M.S. degree is no longer appropriate for students interested in a career in clinical medical physics in the United States.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1737, doi. 10.1118/1.3533901

By:

Mills, Michael D.;
Elson, Howard R.;
Orton, Colin G.

Publication type:

Article

Internal margin assessment using cine MRI analysis of deglutition in head and neck cancer radiotherapy.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1740, doi. 10.1118/1.3560418

By:

Paulson, Eric S.;
Bradley, Julie A.;
Wang, Dian;
Ahunbay, Ergun E.;
Schultz, Christoper;
Li, X. Allen

Publication type:

Article

A spatially encoded dose difference maximal intensity projection map for patient dose evaluation: A new first line patient quality assurance tool.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1748, doi. 10.1118/1.3560424

By:

Hu, Weigang;
Graff, Pierre;
Boettger, Thomas;
Pouliot, Jean

Publication type:

Article

Analysis of Fourier-domain task-based detectability index in tomosynthesis and cone-beam CT in relation to human observer performance.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1754, doi. 10.1118/1.3560428

By:

Gang, Grace J.;
Lee, Junghoon;
Stayman, J. Webster;
Tward, Daniel J.;
Zbijewski, W.;
Prince, Jerry L.;
Siewerdsen, Jeffrey H.

Publication type:

Article

Assisted hepatic resection using a toroidal HIFU device: An in vivo comparative study in pig.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1769, doi. 10.1118/1.3551985

By:

N'Djin, W. A.;
Melodelima, D.;
Schenone, F.;
Rivoire, M.;
Chapelon, J. Y.

Publication type:

Article

Development and evaluation of a computer-aided diagnostic scheme for lung nodule detection in chest radiographs by means of two-stage nodule enhancement with support vector classification.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1844, doi. 10.1118/1.3561504

By:

Chen, Sheng;
Suzuki, Kenji;
MacMahon, Heber

Publication type:

Article

Dose response of alanine detectors irradiated with carbon ion beams.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1859, doi. 10.1118/1.3560459

By:

Herrmann, Rochus;
Jäkel, Oliver;
Palmans, Hugo;
Sharpe, Peter;
Bassler, Niels

Publication type:

Article

Demons deformable registration of CT and cone-beam CT using an iterative intensity matching approach.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1785, doi. 10.1118/1.3555037

By:

Nithiananthan, Sajendra;
Schafer, Sebastian;
Uneri, Ali;
Mirota, Daniel J.;
Stayman, J. Webster;
Zbijewski, Wojciech;
Brock, Kristy K.;
Daly, Michael J.;
Chan, Harley;
Irish, Jonathan C.;
Siewerdsen, Jeffrey H.

Publication type:

Article

An analysis of confidence limit calculations used in AAPM Task Group No. 119.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1779, doi. 10.1118/1.3560876

By:

Knill, Cory;
Snyder, Michael

Publication type:

Article

Similarity evaluation in a content-based image retrieval (CBIR) CADx system for characterization of breast masses on ultrasound images.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1820, doi. 10.1118/1.3560877

By:

Cho, Hyun-chong;
Hadjiiski, Lubomir;
Sahiner, Berkman;
Chan, Heang-Ping;
Helvie, Mark;
Paramagul, Chintana;
Nees, Alexis V.

Publication type:

Article

Evaluation of intersession 3D-TRUS to 3D-TRUS image registration for repeat prostate biopsies.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1832, doi. 10.1118/1.3560883

By:

Karnik, V. V.;
Fenster, A.;
Bax, J.;
Romagnoli, C.;
Ward, A. D.

Publication type:

Article

Normal tissue dose conformality measures to guide radiotherapy fractionation decisions.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1799, doi. 10.1118/1.3560417

By:

Myerson, Robert J.

Publication type:

Article

Optimization of a parallel hole collimator/CdZnTe gamma-camera architecture for scintimammography.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1806, doi. 10.1118/1.3560423

By:

Robert, Charlotte;
Montémont, Guillaume;
Rebuffel, Véronique;
Verger, Loïck;
Buvat, Irène

Publication type:

Article

Computer-aided detection of breast masses: Four-view strategy for screening mammography.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1867, doi. 10.1118/1.3560462

By:

Wei, Jun;
Chan, Heang-Ping;
Zhou, Chuan;
Wu, Yi-Ta;
Sahiner, Berkman;
Hadjiiski, Lubomir M.;
Roubidoux, Marilyn A.;
Helvie, Mark A.

Publication type:

Article

An alternating focused ultrasound system for thermal therapy studies in small animals.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1877, doi. 10.1118/1.3553405

By:

Chen, Xin;
Novák, Petr;
Benson, Donald G.;
Webber, Jessica S.;
Hennings, Leah;
Shafirstein, Gal;
Corry, Peter M.;
Griffin, Robert J.;
Moros, Eduardo G.

Publication type:

Article

Massive-training support vector regression and Gaussian process for false-positive reduction in computer-aided detection of polyps in CT colonography.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1888, doi. 10.1118/1.3562898

By:

Xu, Jian-Wu;
Suzuki, Kenji

Publication type:

Article

Proton radiography and fluoroscopy of lung tumors: A Monte Carlo study using patient-specific 4DCT phantoms.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1903, doi. 10.1118/1.3555039

By:

Han, Bin;
Xu, X. George;
Chen, George T. Y.

Publication type:

Article

Dynamic gating window for compensation of baseline shift in respiratory-gated radiation therapy.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1912, doi. 10.1118/1.3556588

By:

Pepin, Eric W.;
Wu, Huanmei;
Shirato, Hiroki

Publication type:

Article

Calibration of GafChromic XR-RV3 radiochromic film for skin dose measurement using standardized x-ray spectra and a commercial flatbed scanner.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1919, doi. 10.1118/1.3560422

By:

McCabe, Bradley P.;
Speidel, Michael A.;
Pike, Tina L.;
Van Lysel, Michael S.

Publication type:

Article

Multisource modeling of flattening filter free (FFF) beam and the optimization of model parameters.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1931, doi. 10.1118/1.3560426

By:

Cho, Woong;
Kielar, Kayla N.;
Mok, Ed;
Xing, Lei;
Park, Jeong-Hoon;
Jung, Won-Gyun;
Suh, Tae-Suk

Publication type:

Article

On the potential of ultrasound elastography for pressure ulcer early detection.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1943, doi. 10.1118/1.3560421

By:

Deprez, Jean-François;
Brusseau, Elisabeth;
Fromageau, Jérémie;
Cloutier, Guy;
Basset, Olivier

Publication type:

Article

Deconvolution by finite-size-source effects of x-ray phase-contrast images.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1951, doi. 10.1118/1.3560889

By:

De Caro, Liberato;
Scattarella, Francesco;
Tangaro, Sabina;
Pelliccia, Daniele;
Giannini, Cinzia;
Bottigli, Ubaldo;
Bellotti, Roberto

Publication type:

Article

Computer-aided detection of lung nodules via 3D fast radial transform, scale space representation, and Zernike MIP classification.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1962, doi. 10.1118/1.3560427

By:

Riccardi, Alessandro;
Petkov, Todor Sergueev;
Ferri, Gianluca;
Masotti, Matteo;
Campanini, Renato

Publication type:

Article

Comparative performance of multiview stereoscopic and mammographic display modalities for breast lesion detection.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1972, doi. 10.1118/1.3562901

By:

Webb, Lincoln J.;
Samei, Ehsan;
Lo, Joseph Y.;
Baker, Jay A.;
Ghate, Sujata V.;
Kim, Connie;
Soo, Mary Scott;
Walsh, Ruth

Publication type:

Article

Dosimetric accuracy of a deterministic radiation transport based <sup>192</sup>Ir brachytherapy treatment planning system. Part II: Monte Carlo and experimental verification of a multiple source dwell position plan employing a shielded applicator.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1981, doi. 10.1118/1.3567507

By:

Petrokokkinos, L.;
Zourari, K.;
Pantelis, E.;
Moutsatsos, A.;
Karaiskos, P.;
Sakelliou, L.;
Seimenis, I.;
Georgiou, E.;
Papagiannis, P.

Publication type:

Article

Subzone based magnetic resonance elastography using a Rayleigh damped material model.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 1993, doi. 10.1118/1.3557469

By:

Van Houten, Elijah E.W.;
Viviers, D. vR.;
McGarry, M. D.J.;
Perriñez, P. R.;
Perreard, I. I.;
Weaver, J. B.;
Paulsen, K. D.

Publication type:

Article

Elastic registration of multimodal prostate MRI and histology via multiattribute combined mutual information.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2005, doi. 10.1118/1.3560879

By:

Chappelow, Jonathan;
Bloch, B. Nicolas;
Rofsky, Neil;
Genega, Elizabeth;
Lenkinski, Robert;
DeWolf, William;
Madabhushi, Anant

Publication type:

Article

Characterization of lamina propria and vocal muscle in human vocal fold tissue by ultrasound Nakagami imaging.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2019, doi. 10.1118/1.3562899

By:

Tsui, Po-Hsiang;
Huang, Chih-Chung;
Sun, Lei;
Dailey, Seth H.;
Shung, K. Kirk

Publication type:

Article

Assessing software upgrades, plan properties and patient geometry using intensity modulated radiation therapy (IMRT) complexity metrics.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2027, doi. 10.1118/1.3562897

By:

McGarry, Conor K.;
Chinneck, Candice D.;
O'Toole, Monica M.;
O'Sullivan, Joe M;
Prise, Kevin M.;
Hounsell, Alan R.

Publication type:

Article

Performance of topological texture features to classify fibrotic interstitial lung disease patterns.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2035, doi. 10.1118/1.3566070

By:

Huber, Markus B.;
Nagarajan, Mahesh B.;
Leinsinger, Gerda;
Eibel, Roger;
Ray, Lawrence A.;
Wismüller, Axel

Publication type:

Article

Comparison of 250 MHz electron spin echo and continuous wave oxygen EPR imaging methods for in vivo applications.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2045, doi. 10.1118/1.3555297

By:

Epel, Boris;
Sundramoorthy, Subramanian V.;
Barth, Eugene D.;
Mailer, Colin;
Halpern, Howard J.

Publication type:

Article

Objective method to report planner-independent skin/rib maximal dose in balloon-based high dose rate (HDR) brachytherapy for breast cancer.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2053, doi. 10.1118/1.3568927

By:

Kim, Yongbok;
Trombetta, Mark G.

Publication type:

Article

Correction for patient table-induced scattered radiation in cone-beam computed tomography (CBCT).

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2058, doi. 10.1118/1.3557468

By:

Sun, Mingshan;
Nagy, Tamás;
Virshup, Gary;
Partain, Larry;
Oelhafen, Markus;
Star-Lack, Josh

Publication type:

Article

Characterization and identification of spatial artifacts during 4D-CT imaging.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2074, doi. 10.1118/1.3553556

By:

Han, Dongfeng;
Bayouth, John;
Bhatia, Sudershan;
Sonka, Milan;
Wu, Xiaodong

Publication type:

Article

Deformable planning CT to cone-beam CT image registration in head-and-neck cancer.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2088, doi. 10.1118/1.3554647

By:

Hou, Jidong;
Guerrero, Mariana;
Chen, Wenjuan;
D'Souza, Warren D.

Publication type:

Article

Oblique incidence effects in direct x-ray detectors: A first-order approximation using a physics-based analytical model.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2095, doi. 10.1118/1.3567497

By:

Badano, Aldo;
Freed, Melanie;
Fang, Yuan

Publication type:

Article

Method for measuring the focal spot size of an x-ray tube using a coded aperture mask and a digital detector.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2099, doi. 10.1118/1.3567503

By:

Russo, Paolo;
Mettivier, Giovanni

Publication type:

Article

Crescent artifacts in cone-beam CT.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2116, doi. 10.1118/1.3567508

By:

Giles, William;
Bowsher, James;
Li, Hao;
Yin, Fang-Fang

Publication type:

Article

Local and global 3D noise power spectrum in cone-beam CT system with FDK reconstruction.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2122, doi. 10.1118/1.3556590

By:

Baek, Jongduk;
Pelc, Norbert J.

Publication type:

Article

Evaluation of the quantitative accuracy of a commercially available positron emission mammography scanner.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2132, doi. 10.1118/1.3560881

By:

Springer, Adam;
Mawlawi, Osama R.

Publication type:

Article

Spectral method for the correction of the Cerenkov light effect in plastic scintillation detectors: A comparison study of calibration procedures and validation in Cerenkov light-dominated situations.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2140, doi. 10.1118/1.3562896

By:

Guillot, Mathieu;
Gingras, Luc;
Archambault, Louis;
Beddar, Sam;
Beaulieu, Luc

Publication type:

Article

A method for robust segmentation of arbitrarily shaped radiopaque structures in cone-beam CT projections.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2151, doi. 10.1118/1.3555295

By:

Poulsen, Per Rugaard;
Fledelius, Walther;
Keall, Paul J.;
Weiss, Elisabeth;
Lu, Jun;
Brackbill, Emily;
Hugo, Geoffrey D.

Publication type:

Article

Nonconvex prior image constrained compressed sensing (NCPICCS): Theory and simulations on perfusion CT.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2157, doi. 10.1118/1.3560878

By:

Ramirez-Giraldo, J. C.;
Trzasko, J.;
Leng, S.;
Yu, L.;
Manduca, A.;
McCollough, C. H.

Publication type:

Article

Effective and equivalent organ doses in patients undergoing coronary angiography and percutaneous coronary interventions.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2168, doi. 10.1118/1.3561508

By:

Compagnone, Gaetano;
Ortolani, Paolo;
Domenichelli, Sara;
Ovi, Valentina;
Califano, Giorgia;
Dall'Ara, Gianni;
Marzocchi, Antonio

Publication type:

Article

Technical Note: Removing the stem effect when performing Ir-192 HDR brachytherapy in vivo dosimetry using plastic scintillation detectors: A relevant and necessary step.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2176, doi. 10.1118/1.3562902

By:

Therriault-Proulx, Francois;
Beddar, Sam;
Briere, Tina M.;
Archambault, Louis;
Beaulieu, Luc

Publication type:

Article

The characterization of breast anatomical metrics using dedicated breast CT.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2180, doi. 10.1118/1.3567147

By:

Huang, Shih-Ying;
Boone, John M.;
Yang, Kai;
Packard, Nathan J.;
McKenney, Sarah E.;
Prionas, Nicolas D.;
Lindfors, Karen K.;
Yaffe, Martin J.

Publication type:

Article

Collimator design for experimental minibeam radiation therapy.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2192, doi. 10.1118/1.3560425

By:

Babcock, Kerry;
Sidhu, Narinder;
Kundapur, Vijayananda;
Ali, Kaiser

Publication type:

Article

Classification of scattering media within benign and malignant breast tumors based on ultrasound texture-feature-based and Nakagami-parameter images.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2198, doi. 10.1118/1.3566064

By:

Liao, Yin-Yin;
Tsui, Po-Hsiang;
Li, Chia-Hui;
Chang, King-Jen;
Kuo, Wen-Hung;
Chang, Chien-Cheng;
Yeh, Chih-Kuang

Publication type:

Article

Dosimetric validation of Acuros® XB with Monte Carlo methods for photon dose calculations.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2208, doi. 10.1118/1.3567146

By:

Bush, K.;
Gagne, I. M.;
Zavgorodni, S.;
Ansbacher, W.;
Beckham, W.

Publication type:

Article

Accuracies of the synthesized monochromatic CT numbers and effective atomic numbers obtained with a rapid kVp switching dual energy CT scanner.

Published in:

Medical Physics, 2011, v. 38, n. 4, p. 2222, doi. 10.1118/1.3567509

By:

Goodsitt, Mitchell M.;
Christodoulou, Emmanuel G.;
Larson, Sandra C.

Publication type:

Article