Works matching IS 00942405 AND DT 2012 AND VI 39 AND IP 1

Results: 61

Prior image constrained compressed sensing: Implementation and performance evaluation.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 66, doi. 10.1118/1.3666946

By:

Lauzier, Pascal Thériault;
Tang, Jie;
Chen, Guang-Hong

Publication type:

Article

Evaluation of the accuracy of 3DVH software estimates of dose to virtual ion chamber and film in composite IMRT QA.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 81, doi. 10.1118/1.3666771

By:

Olch, Arthur J.

Publication type:

Article

A voxel-based finite element model for the prediction of bladder deformation.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 55, doi. 10.1118/1.3668060

By:

Chai, Xiangfei;
van Herk, Marcel;
Hulshof, Maarten C. C. M.;
Bel, Arjan

Publication type:

Article

Dosimetric investigation of breath-hold intensity-modulated radiotherapy for pancreatic cancer.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 48, doi. 10.1118/1.3668314

By:

Nakamura, Mitsuhiro;
Kishimoto, Shun;
Iwamura, Kohei;
Shiinoki, Takehiro;
Nakamura, Akira;
Matsuo, Yukinori;
Shibuya, Keiko;
Hiraoka, Masahiro

Publication type:

Article

Monte Carlo linear accelerator simulation of megavoltage photon beams: Independent determination of initial beam parameters.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 40, doi. 10.1118/1.3668315

By:

Almberg, Sigrun Saur;
Frengen, Jomar;
Kylling, Arve;
Lindmo, Tore

Publication type:

Article

Computer-aided detection of clustered microcalcifications in digital breast tomosynthesis: A 3D approach.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 28, doi. 10.1118/1.3662072

By:

Sahiner, Berkman;
Chan, Heang-Ping;
Hadjiiski, Lubomir M.;
Helvie, Mark A.;
Wei, Jun;
Zhou, Chuan;
Lu, Yao

Publication type:

Article

A forward bias method for lag correction of an a-Si flat panel detector.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 18, doi. 10.1118/1.3664004

By:

Starman, Jared;
Tognina, Carlo;
Partain, Larry;
Fahrig, Rebecca

Publication type:

Article

Fast time-of-flight camera based surface registration for radiotherapy patient positioning.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 4, doi. 10.1118/1.3664006

By:

Placht, Simon;
Stancanello, Joseph;
Schaller, Christian;
Balda, Michael;
Angelopoulou, Elli

Publication type:

Article

Medical Physics residency programs in nonacademic facilities should affiliate themselves with a university-based program.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 1, doi. 10.1118/1.3658739

By:

Saini, Jatinder;
Sherman, Jason R.;
Orton, Colin G.

Publication type:

Article

Implementation of EPID transit dosimetry based on a through-air dosimetry algorithm.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 87, doi. 10.1118/1.3665249

By:

Berry, Sean L.;
Sheu, Ren-Dih;
Polvorosa, Cynthia S.;
Wuu, Cheng-Shie

Publication type:

Article

Novel needle cutting edge geometry for end-cut biopsy.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 99, doi. 10.1118/1.3665253

By:

Moore, Jason Z.;
McLaughlin, Patrick W.;
Shih, Albert J.

Publication type:

Article

Position detection accuracy of a novel linac-mounted intrafractional x-ray imaging system.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 109, doi. 10.1118/1.3665712

By:

Fast, Martin F.;
Krauss, Andreas;
Oelfke, Uwe;
Nill, Simeon

Publication type:

Article

Development and commissioning of a Monte Carlo photon beam model for the forthcoming clinical trials in microbeam radiation therapy.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 119, doi. 10.1118/1.3665768

By:

Martínez-Rovira, I.;
Sempau, J.;
Prezado, Y.

Publication type:

Article

TomoTherapy MLC verification using exit detector data.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 143, doi. 10.1118/1.3666762

By:

Chen, Quan;
Westerly, David;
Fang, Zhenyu;
Sheng, Ke;
Chen, Yu

Publication type:

Article

A theoretical comparison of x-ray angiographic image quality using energy-dependent and conventional subtraction methods.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 132, doi. 10.1118/1.3658728

By:

Tanguay, Jesse;
Kim, Ho Kyung;
Cunningham, Ian A.

Publication type:

Article

Antiscatter grids in mobile C-arm cone-beam CT: Effect on image quality and dose.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 153, doi. 10.1118/1.3666947

By:

Schafer, S.;
W. Stayman, J.;
Zbijewski, W.;
Schmidgunst, C.;
Kleinszig, G.;
H. Siewerdsen, J.

Publication type:

Article

Dose calculation software for helical tomotherapy, utilizing patient CT data to calculate an independent three-dimensional dose cube.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 160, doi. 10.1118/1.3668061

By:

Thomas, Simon J.;
Eyre, Katie R.;
Tudor, G. Samuel J.;
Fairfoul, Jamie

Publication type:

Article

3D shape-dependent thinning method for trabecular bone characterization.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 168, doi. 10.1118/1.3664005

By:

Jennane, Rachid;
Almhdie, Ahmad;
Aufort, Gabriel;
Lespessailles, Eric

Publication type:

Article

An MR image-guided, voxel-based partial volume correction method for PET images.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 179, doi. 10.1118/1.3665704

By:

Wang, Hesheng;
Fei, Baowei

Publication type:

Article

A method for deriving a 4D-interpolated balanced planning target for mobile tumor radiotherapy.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 195, doi. 10.1118/1.3666774

By:

Roland, Teboh;
Hales, Russell;
McNutt, Todd;
Wong, John;
Simari, Patricio;
Tryggestad, Erik

Publication type:

Article

Medical Physics open access papers.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. i, doi. 10.1118/1.3670366

By:

Hendee, William

Publication type:

Article

Aperture superposition dose model versus pencil beam superposition dose model for a finite size Cobalt-60 source for tomotherapy deliveries.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 206, doi. 10.1118/1.3665706

By:

Dhanesar, Sandeep;
Darko, Johnson;
Schreiner, L. John

Publication type:

Article

A strategy to decrease partial scan reconstruction artifacts in myocardial perfusion CT: Phantom and in vivo evaluation.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 214, doi. 10.1118/1.3665767

By:

Ramirez-Giraldo, Juan C.;
Yu, Lifeng;
Kantor, Birgit;
Ritman, Erik L.;
McCollough, Cynthia H.

Publication type:

Article

A generalized linear-quadratic model incorporating reciprocal time pattern of radiation damage repair.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 224, doi. 10.1118/1.3666760

By:

Huang, Zhibin;
Mayr, Nina A.;
Lo, Simon S.;
Wang, Jian Z.;
Jia, Guang;
Yuh, William T. C.;
Johnke, Roberta

Publication type:

Article

Dosimetric characteristics and quality control tests for the collimator sectors of the Leksell Gamma Knife® PerfexionTM.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 231, doi. 10.1118/1.3668057

By:

Bhatnagar, Jagdish P.;
Novotny, Josef;
Saiful Huq, M.

Publication type:

Article

Biological-based optimization and volumetric modulated arc therapy delivery for stereotactic body radiation therapy.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 237, doi. 10.1118/1.3668059

By:

Diot, Quentin;
Kavanagh, Brian;
Timmerman, Robert;
Miften, Moyed

Publication type:

Article

Characterization of ultrasound elevation beamwidth artifacts for prostate brachytherapy needle insertion.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 246, doi. 10.1118/1.3669488

By:

Peikari, Mohammad;
Chen, Thomas Kuriran;
Lasso, Anras;
Heffter, Tamas;
Fichtinger, Gabor;
Burdette, Everette C.

Publication type:

Article

The development and experimental evaluation of a simple analytical model for the TPR in the build-up region of megavoltage photon beams.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 257, doi. 10.1118/1.3669489

By:

Godin, Marcelo;
Galiano, Eduardo

Publication type:

Article

The readout thickness versus the measured thickness for a range of screen film mammography and full-field digital mammography units.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 263, doi. 10.1118/1.3663579

By:

Hauge, Ingrid H. R.;
Hogg, Peter;
Szczepura, Katy;
Connolly, Paul;
McGill, George;
Mercer, Claire

Publication type:

Article

On the dosimetric effect and reduction of inverse consistency and transitivity errors in deformable image registration for dose accumulation.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 272, doi. 10.1118/1.3666948

By:

Bender, Edward T.;
Hardcastle, Nicholas;
Tomé, Wolfgang A.

Publication type:

Article

Verification of dose distribution for volumetric modulated arc therapy total marrow irradiation in a humanlike phantom.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 281, doi. 10.1118/1.3668055

By:

Surucu, Murat;
Yeginer, Mete;
Kavak, Gulbin O.;
Fan, John;
Radosevich, James A.;
Aydogan, Bulent

Publication type:

Article

Use of weekly 4DCT-based ventilation maps to quantify changes in lung function for patients undergoing radiation therapy.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 289, doi. 10.1118/1.3668056

By:

Vinogradskiy, Yevgeniy Y.;
Castillo, Richard;
Castillo, Edward;
Chandler, Adam;
Martel, Mary K.;
Guerrero, Thomas

Publication type:

Article

Attenuation, scattering, and absorption of ultrasound in the skull bone.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 299, doi. 10.1118/1.3668316

By:

Pinton, Gianmarco;
Aubry, Jean-Francois;
Bossy, Emmanuel;
Muller, Marie;
Pernot, Mathieu;
Tanter, Mickael

Publication type:

Article

Spatiotemporal Monte Carlo transport methods in x-ray semiconductor detectors: Application to pulse-height spectroscopy in a-Se.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 308, doi. 10.1118/1.3669486

By:

Fang, Yuan;
Badal, Andreu;
Allec, Nicholas;
Karim, Karim S.;
Badano, Aldo

Publication type:

Article

Characteristics of x-ray beams in two commercial multidetector computed tomography simulators: Monte Carlo simulations.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 320, doi. 10.1118/1.3670377

By:

Kim, Sangroh;
Song, Haijun;
Movsas, Benjamin;
Chetty, Indrin J.

Publication type:

Article

Localization accuracy from automatic and semi-automatic rigid registration of locally-advanced lung cancer targets during image-guided radiation therapy.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 330, doi. 10.1118/1.3671929

By:

Robertson, Scott P.;
Weiss, Elisabeth;
Hugo, Geoffrey D.

Publication type:

Article

Evaluating dosimetric accuracy of flattening filter free compensator-based IMRT: Measurements with diode arrays.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 342, doi. 10.1118/1.3671936

By:

Robinson, Joshua;
Opp, Daniel;
Zhang, Geoffrey;
Cashon, Ken;
Kozelka, Jakub;
Hunt, Dylan;
Walker, Luke;
Hoffe, Sarah;
Shridhar, Ravi;
Feygelman, Vladimir

Publication type:

Article

Hierarchical alignment of breast DCE-MR images by groupwise registration and robust feature matching.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 353, doi. 10.1118/1.3665705

By:

Kim, Minjeong;
Wu, Guorong;
Shen, Dinggang

Publication type:

Article

In aqua vivo EPID dosimetry.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 367, doi. 10.1118/1.3665709

By:

Wendling, Markus;
N. McDermott, Leah;
Mans, Anton;
Olaciregui-Ruiz, Ígor;
Pecharromán-Gallego, Raul;
Sonke, Jan-Jakob;
Stroom, Joep;
van Herk, Marcel;
J. Mijnheer, Ben

Publication type:

Article

Carotid artery recognition system: A comparison of three automated paradigms for ultrasound images.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 378, doi. 10.1118/1.3670373

By:

Molinari, Filippo;
M. Meiburger, Kristen;
Zeng, Guang;
Acharya, U. Rajendra;
Liboni, William;
Nicolaides, Andrew;
Suri, Jasjit S.

Publication type:

Article

Gold nanoparticle-aided brachytherapy with vascular dose painting: Estimation of dose enhancement to the tumor endothelial cell nucleus.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 392, doi. 10.1118/1.3671905

By:

Ngwa, Wilfred;
Makrigiorgos, G. Mike;
Berbeco, Ross I.

Publication type:

Article

Accuracy of electromagnetic tracking with a prototype field generator in an interventional OR setting.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 399, doi. 10.1118/1.3666768

By:

Bo\, Lars Eirik;
Leira, Håkon Olav;
Tangen, Geir Arne;
Hofstad, Erlend Fagertun;
Amundsen, Tore;
Lango\, Thomas

Publication type:

Article

Dose homogeneity specification for reference dosimetry of nonstandard fields.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 407, doi. 10.1118/1.3669487

By:

Chung, Eunah;
Soisson, Emilie;
Seuntjens, Jan

Publication type:

Article

Monte Carlo modeling and simulations of the High Definition (HD120) micro MLC and validation against measurements for a 6 MV beam.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 415, doi. 10.1118/1.3671935

By:

Borges, C.;
Zarza-Moreno, M.;
Heath, E.;
Teixeira, N.;
Vaz, P.

Publication type:

Article

Multicontrast x-ray computed tomography imaging using Talbot-Lau interferometry without phase stepping.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 424, doi. 10.1118/1.3672163

By:

Bevins, Nicholas;
Zambelli, Joseph;
Li, Ke;
Qi, Zhihua;
Chen, Guang-Hong

Publication type:

Article

Response to 'Comment on 'In-patient to isocenter KERMA ratios in CT'' [Med. Phys. 38, 5362-5369 (2010)].

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 562, doi. 10.1118/1.3663668

By:

Ogden, Kent;
Huda, Walter

Publication type:

Article

Motion-compensated estimation of delivered dose during external beam radiation therapy: Implementation in Philips' Pinnacle3 treatment planning system.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 437, doi. 10.1118/1.3670374

By:

Bharat, Shyam;
Parikh, Parag;
Noel, Camille;
Meltsner, Michael;
Bzdusek, Karl;
Kaus, Michael

Publication type:

Article

An efficient inverse radiotherapy planning method for VMAT using quadratic programming optimization.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 444, doi. 10.1118/1.3671922

By:

Hoegele, W.;
Loeschel, R.;
Merkle, N.;
Zygmanski, P.

Publication type:

Article

Numerical prediction of frequency dependent 3D maps of mechanical index thresholds in ultrasonic brain therapy.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 455, doi. 10.1118/1.3670376

By:

Pinton, Gianmarco;
Aubry, Jean-Francois;
Fink, Mathias;
Tanter, Mickael

Publication type:

Article

Image-Guided Radiation Therapy in Lymphoma Management. The Increasing Role of Functional Imaging.

Published in:

Medical Physics, 2012, v. 39, n. 1, p. 564, doi. 10.1118/1.3668318

By:

Macklis, R. M.;
Conti, P. S.;
Bourland, Daniel

Publication type:

Article