Works matching IS 00942405 AND DT 2011 AND VI 38 AND IP 8

Results: 51

Spin-history artifact during functional MRI: Potential for adaptive correction.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4634, doi. 10.1118/1.3583814

By:

Yancey, Sadie E.;
Rotenberg, David J.;
Tam, Fred;
Chiew, Mark;
Ranieri, Shawn;
Biswas, L.;
Anderson, Kevan J. T.;
Nicole Baker, S.;
Wright, Graham A.;
Graham, Simon J.

Publication type:

Article

Possibility of using cylindrical ionization chambers for percent depth-dose measurements in clinical electron beams.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4647, doi. 10.1118/1.3608903

By:

Ono, Takeshi;
Araki, Fujio;
Yoshiyama, Fumiaki

Publication type:

Article

Dose monitoring and output correction for the effects of scanning field changes with uniform scanning proton beam.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4655, doi. 10.1118/1.3609417

By:

Zhao, Qingya;
Wu, Huanmei;
Cheng, Chee-Wai;
Das, Indra J.

Publication type:

Article

Medical Physics now classified internationally as a profession.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. i, doi. 10.1118/1.3605469

By:

Nüsslin, Fridtjof;
Smith, Peter

Publication type:

Article

Impact of the calculation resolution of AAA for small fields and RapidArc treatment plans.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4471, doi. 10.1118/1.3605468

By:

Ong, Chin Loon;
Cuijpers, Johan P.;
Senan, Suresh;
Slotman, Ben J.;
Verbakel, Wilko F. A. R.

Publication type:

Article

A new clinical unit for digital radiography based on a thick amorphous Selenium plate: Physical and psychophysical characterization.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4480, doi. 10.1118/1.3605471

By:

Rivetti, Stefano;
Lanconelli, Nico;
Bertolini, Marco;
Acchiappati, Domenico

Publication type:

Article

Slow-rotation dynamic SPECT with a temporal second derivative constraint.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4489, doi. 10.1118/1.3589129

By:

Humphries, T.;
Celler, A.;
Trummer, M.

Publication type:

Article

Medical physics graduate programs should adjust enrollment to achieve equilibrium between graduates and residents.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. ii, doi. 10.1118/1.3561502

By:

Bayouth, John E.;
Burmeister, Jay W.;
Orton, Colin G.

Publication type:

Article

Analyzing the impact of intrafraction motion: Correlation of different dose metrics with changes in target D95%.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4505, doi. 10.1118/1.3605633

By:

Waghorn, Ben J.;
Meeks, Sanford L.;
Langen, Katja M.

Publication type:

Article

Use of the cross-correlation component of the multiscale structural similarity metric (R* metric) for the evaluation of medical images.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4512, doi. 10.1118/1.3605634

By:

Prieto, Gabriel;
Guibelalde, Eduardo;
Chevalier, Margarita;
Turrero, Agustín

Publication type:

Article

Semi-automatic delineation using weighted CT-MRI registered images for radiotherapy of nasopharyngeal cancer.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4662, doi. 10.1118/1.3611045

By:

Fitton, I.;
Cornelissen, S. A. P.;
Duppen, J. C.;
Steenbakkers, R. J. H. M.;
Peeters, S. T. H.;
Hoebers, F. J. P.;
Kaanders, J. H. A. M.;
Nowak, P. J. C. M.;
Rasch, C. R. N.;
van Herk, M.

Publication type:

Article

Numbers of beam angles required for near-optimal IMRT: Theoretical limits and numerical studies.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4518, doi. 10.1118/1.3606457

By:

Fenwick, John D.;
Pardo-Montero, Juan

Publication type:

Article

On the Monte Carlo simulation of electron transport in the sub-1 keV energy range.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4531, doi. 10.1118/1.3608904

By:

Thomson, Rowan M.;
Kawrakow, Iwan

Publication type:

Article

Production and dosimetric aspects of the potent Auger emitter 58mCo for targeted radionuclide therapy of small tumors.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4535, doi. 10.1118/1.3608905

By:

Thisgaard, H.;
Elema, D.R.;
Jensen, M.

Publication type:

Article

Iterative reconstruction for differential phase contrast imaging using spherically symmetric basis functions.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4542, doi. 10.1118/1.3608906

By:

Köhler, Thomas;
Brendel, Bernhard;
Roessl, Ewald

Publication type:

Article

An empirical model of diagnostic x-ray attenuation under narrow-beam geometry.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4546, doi. 10.1118/1.3592933

By:

Mathieu, Kelsey B.;
Kappadath, S. Cheenu;
White, R. Allen;
Atkinson, E. Neely;
Cody, Dianna D.

Publication type:

Article

Volumetric lean percentage measurement using dual energy mammography.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4498, doi. 10.1118/1.3605632

By:

Ducote, Justin L.;
Klopfer, Michael J.;
Molloi, S.

Publication type:

Article

Investigation of motion artifacts associated with fat saturation technique in 3D flash imaging.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4556, doi. 10.1118/1.3589139

By:

Shi, Kaining;
Zhou, Kun;
Niu, Xueming;
Luo, Bei;
Han, Hui;
Bao, Shanglian;
Ma, Jingfei

Publication type:

Article

Mobile C-arm cone-beam CT for guidance of spine surgery: Image quality, radiation dose, and integration with interventional guidance.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4563, doi. 10.1118/1.3597566

By:

Schafer, S.;
Nithiananthan, S.;
Mirota, D. J.;
Uneri, A.;
Stayman, J. W.;
Zbijewski, W.;
Schmidgunst, C.;
Kleinszig, G.;
Khanna, A. J.;
Siewerdsen, J. H.

Publication type:

Article

Measuring the wobble of radiation field centers during gantry rotation and collimator movement on a linear accelerator.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4575, doi. 10.1118/1.3609098

By:

Du, Weiliang;
Gao, Song

Publication type:

Article

Optimized knot placement for B-splines in deformable image registration.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4579, doi. 10.1118/1.3609416

By:

Jacobson, Travis J.;
Murphy, Martin J.

Publication type:

Article

A new Michaelis-Menten-based kinetic model for transport and phosphorylation of glucose and its analogs in skeletal muscle.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4587, doi. 10.1118/1.3599034

By:

Huang, Hsuan-Ming;
Ismail-Beigi, Faramarz;
Muzic, Raymond F.

Publication type:

Article

A two-dimensional deformable phantom for quantitatively verifying deformation algorithms.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4583, doi. 10.1118/1.3597881

By:

Kirby, Neil;
Chuang, Cynthia;
Pouliot, Jean

Publication type:

Article

Measured and Monte Carlo calculated kQ factors: Accuracy and comparison.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4600, doi. 10.1118/1.3600697

By:

Muir, B. R.;
McEwen, M. R.;
Rogers, D. W. O.

Publication type:

Article

3D automatic anatomy segmentation based on iterative graph-cut-ASM.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4610, doi. 10.1118/1.3602070

By:

Chen, Xinjian;
Bagci, Ulas

Publication type:

Article

Evaluation of the dosimetric impact of interfractional anatomical variations on prostate proton therapy using daily in-room CT images.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4623, doi. 10.1118/1.3604152

By:

Wang, Yi;
Efstathiou, Jason A.;
Sharp, Gregory C.;
Lu, Hsiao-Ming;
Frank Ciernik, I.;
Trofimov, Alexei V.

Publication type:

Article

Introduction of heat map to fidelity assessment of compressed CT images.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4667, doi. 10.1118/1.3611046

By:

Lee, Hyunna;
Kim, Bohyoung;
Kim, Kil Joong;
Seo, Jinwook;
Park, Seongjin;
Shin, Yeong-Gil;
Lee, Kyoung Ho

Publication type:

Article

Development of 5- and 10-year-old pediatric phantoms based on polygon mesh surfaces.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4723, doi. 10.1118/1.3615623

By:

de Melo Lima, V. J.;
Cassola, V. F.;
Kramer, R.;
de Oliveira Lira, C. A. B.;
Khoury, H. J.;
Vieira, J. W.

Publication type:

Article

Radiation hardness of the storage phosphor europium doped potassium chloride for radiation therapy dosimetry.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4681, doi. 10.1118/1.3611043

By:

Driewer, Joseph P.;
Chen, Haijian;
Osvet, Andres;
Low, Daniel A.;
Li, H. Harold

Publication type:

Article

Potential underestimation of the internal target volume (ITV) from free-breathing CBCT.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4689, doi. 10.1118/1.3613153

By:

Vergalasova, Irina;
Maurer, Jacqueline;
Yin, Fang-Fang

Publication type:

Article

A dedicated cone-beam CT system for musculoskeletal extremities imaging: Design, optimization, and initial performance characterization.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4700, doi. 10.1118/1.3611039

By:

Zbijewski, W.;
De Jean, P.;
Prakash, P.;
Ding, Y.;
Stayman, J. W.;
Packard, N.;
Senn, R.;
Yang, D.;
Yorkston, J.;
Machado, A.;
Carrino, J. A.;
Siewerdsen, J. H.

Publication type:

Article

Microdosimetric study on influence of low energy photons on relative biological effectiveness under therapeutic conditions using 6 MV linac.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4714, doi. 10.1118/1.3613152

By:

Okamoto, Hiroyuki;
Kohno, Toshiyuki;
Kanai, Tatsuaki;
Kase, Yuki;
Matsumoto, Yoshitaka;
Furusawa, Yoshiya;
Fujita, Yukio;
Saitoh, Hidetoshi;
Itami, Jun

Publication type:

Article

Monte Carlo simulation of contrast-enhanced whole brain radiotherapy on a CT scanner.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4672, doi. 10.1118/1.3609099

By:

Schultz, Bernd-Joachim;
Wust, Peter;
Lüdemann, Lutz;
Jost, Gregor;
Pietsch, Hubertus

Publication type:

Article

Respiratory motion correction in free-breathing ultrasound image sequence for quantification of hepatic perfusion.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4737, doi. 10.1118/1.3606456

By:

Zhang, Ji;
Ding, Mingyue;
Meng, Fan;
Yuchi, Ming;
Zhang, Xuming

Publication type:

Article

Precision grid and hand motion for accurate needle insertion in brachytherapy.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4749, doi. 10.1118/1.3611040

By:

McGill, Carl S.;
Schwartz, Jonathon A.;
Moore, Jason Z.;
McLaughlin, Patrick W.;
Shih, Albert J.

Publication type:

Article

Modeling non-stationarity of kernel weights for k-space reconstruction in partially parallel imaging.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4760, doi. 10.1118/1.3611075

By:

Miao, Jun;
Wong, Wilbur C. K.;
Narayan, Sreenath;
Huo, Donglai;
Wilson, David L.

Publication type:

Article

Fast IMRT with narrow high energy scanned photon beams.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4774, doi. 10.1118/1.3615059

By:

Andreassen, Björn;
Strååt, Sara Janek;
Holmberg, Rickard;
Näfstadius, Peder;
Brahme, Anders

Publication type:

Article

In vivo real-time dosimetric verification in high dose rate prostate brachytherapy.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4785, doi. 10.1118/1.3615161

By:

Seymour, Erin L.;
Downes, Simon J.;
Fogarty, Gerald B.;
Izard, Michael A.;
Metcalfe, Peter

Publication type:

Article

Extremely efficient and deterministic approach to generating optimal ordering of diffusion MRI measurements.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4795, doi. 10.1118/1.3615163

By:

Koay, Cheng Guan;
Hurley, Samuel A.;
Meyerand, M. Elizabeth

Publication type:

Article

Validation of a new control system for Elekta accelerators facilitating continuously variable dose rate.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4802, doi. 10.1118/1.3615621

By:

Bertelsen, Anders;
Lorenzen, Ebbe L.;
Brink, Carsten

Publication type:

Article

Comparison of sinogram- and image-domain penalized-likelihood image reconstruction estimators.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4811, doi. 10.1118/1.3594547

By:

Vargas, Phillip A.;
La Rivière, Patrick J.

Publication type:

Article

Rosalyn Sussman Yalow, 1921-2011.

Published in:: Medical Physics, 2011, v. 38, n. 8, p. v, doi. 10.1118/1.3615715
Publication type:: Article

Recommendations of the American Association of Physicists in Medicine on dosimetry, imaging, and quality assurance procedures for 90Y microsphere brachytherapy in the treatment of hepatic malignancies.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4824, doi. 10.1118/1.3608909

By:

Dezarn, William A.;
Cessna, Jeffery T.;
DeWerd, Larry A.;
Feng, Wenzheng;
Gates, Vanessa L.;
Halama, James;
Kennedy, Andrew S.;
Nag, Subir;
Sarfaraz, Mehrdad;
Sehgal, Varun;
Selwyn, Reed;
Stabin, Michael G.;
Thomadsen, Bruce R.;
Williams, Lawrence E.;
Salem, Riad

Publication type:

Article

Commissioning and benchmarking a 3D dosimetry system for clinical use.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4846, doi. 10.1118/1.3611042

By:

Thomas, Andrew;
Newton, Joseph;
Adamovics, John;
Oldham, Mark

Publication type:

Article

Nuclear Medicine Physics.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4904, doi. 10.1118/1.3611048

By:

Jose De Lima, Joao

Publication type:

Article

Changes in dose with segmentation of breast tissues in Monte Carlo calculations for low-energy brachytherapy.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4858, doi. 10.1118/1.3613167

By:

Sutherland, J. G. H.;
Thomson, R. M.;
Rogers, D. W. O.

Publication type:

Article

Erratum: 'A theoretical and experimental evaluation of the microangiographic fluoroscope: A high-resolution region-of-interest x-ray imager' [Med. Phys. 38, 4112-4126 (2011)].

Published in:

2011

By:

Jain, Amit;
Bednarek, D. R.;
Ionita, Ciprian;
Rudin, S.

Publication type:

Erratum

Development of a dynamic flow imaging phantom for dynamic contrast-enhanced CT.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4866, doi. 10.1118/1.3615058

By:

Driscoll, B.;
Keller, H.;
Coolens, C.

Publication type:

Article

Evaluation of an implantable MOSFET dosimeter designed for use with hypofractionated external beam treatments and its applications for breast and prostate treatments.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4881, doi. 10.1118/1.3615162

By:

Beyer, Gloria P.;
Kry, Stephen F.;
Espenhahn, Eric;
Rini, Chris;
Boyles, Elyse;
Mann, Greg

Publication type:

Article

3D modeling of effects of increased oxygenation and activity concentration in tumors treated with radionuclides and antiangiogenic drugs.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4888, doi. 10.1118/1.3615164

By:

Lagerlöf, Jakob H.;
Kindblom, Jon;
Bernhardt, Peter

Publication type:

Article