Works matching IS 00942405 AND DT 2012 AND VI 39 AND IP 8

Results: 69

A new technology for revealing the flow profile in integrated lab-on-a-chip.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5060, doi. 10.1118/1.4737520

By:

Liu, Tian-Cai;
Wohland, Thorsten;
Watt, Frank;
Bettiol, Andrew;
Udalagama, Chammika;
Wang, Li-Ping

Publication type:

Article

Improving IMRT-plan quality with MLC leaf position refinement post plan optimization.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5118, doi. 10.1118/1.4737518

By:

Niu, Ying;
Zhang, Guowei;
Berman, Barry L.;
Parke, William C.;
Yi, Byongyong;
Yu, Cedric X.

Publication type:

Article

Is it sensible to 'deform' dose? 3D experimental validation of dose-warping.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5065, doi. 10.1118/1.4736534

By:

Yeo, U. J.;
Taylor, M. L.;
Supple, J. R.;
Smith, R. L.;
Dunn, L.;
Kron, T.;
Franich, R. D.

Publication type:

Article

Characterization of the homogeneous tissue mixture approximation in breast imaging dosimetry.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5050, doi. 10.1118/1.4737025

By:

Sechopoulos, Ioannis;
Bliznakova, Kristina;
Qin, Xulei;
Fei, Baowei;
Feng, Steve Si Jia

Publication type:

Article

Chromaticity and correlated color temperature of the white point in medical liquid-crystal display.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5127, doi. 10.1118/1.4737869

By:

Akamine, Hiroshi;
Morishita, Junji;
Matsuyama, Michinobu;
Nakamura, Yasuhiko;
Hashimoto, Noriyuki;
Toyofuku, Fukai

Publication type:

Article

On the output factor measurements of the CyberKnife iris collimator small fields: Experimental determination of the kQclin,Qmsrfclin,fmsr correction factors for microchamber and diode detectors

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4875, doi. 10.1118/1.4736810

By:

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

Publication type:

Article

An evaluation of interference of inflatable penile prostheses with electromagnetic localization and tracking system.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4807, doi. 10.1118/1.4736976

By:

Wang, Brian;
Tward, Jonathan D.;
Salter, Bill J.

Publication type:

Article

An approach to identify, from DCE MRI, significant subvolumes of tumors related to outcomes in advanced head-and-neck cancer.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5277, doi. 10.1118/1.4737022

By:

Wang, Peng;
Popovtzer, Aron;
Eisbruch, Avraham;
Cao, Yue

Publication type:

Article

Backscatter x-ray machines at airports are safe.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4649, doi. 10.1118/1.3694116

By:

Hindié, Elif;
Brenner, David J.;
Orton, Colin G.

Publication type:

Article

Lung texture in serial thoracic CT scans: Assessment of change introduced by image registration.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4679, doi. 10.1118/1.4730505

By:

Cunliffe, Alexandra R.;
Al-Hallaq, Hania A.;
Labby, Zacariah E.;
Pelizzari, Charles A.;
Straus, Christopher;
Sensakovic, William F.;
Ludwig, Michelle;
Armato, Samuel G.

Publication type:

Article

Feasibility study of a synchronized-moving-grid (SMOG) system to improve image quality in cone-beam computed tomography (CBCT).

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5099, doi. 10.1118/1.4736826

By:

Ren, Lei;
Yin, Fang-Fang;
Chetty, Indrin J.;
Jaffray, David A.;
Jin, Jian-Yue

Publication type:

Article

Intensity modulated neutron radiotherapy optimization by photon proxy.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4992, doi. 10.1118/1.4737024

By:

Snyder, Michael;
Hammoud, Ahmad;
Bossenberger, Todd;
Spink, Robyn;
Burmeister, Jay

Publication type:

Article

High-dose MVCT image guidance for stereotactic body radiation therapy.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4812, doi. 10.1118/1.4736416

By:

Westerly, David C.;
Schefter, Tracey E.;
Kavanagh, Brian D.;
Chao, Edward;
Lucas, Dan;
Flynn, Ryan T.;
Miften, Moyed

Publication type:

Article

The relationship between anatomic noise and volumetric breast density for digital mammography.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4660, doi. 10.1118/1.4736422

By:

Mainprize, James G.;
Tyson, Albert H.;
Yaffe, Martin J.

Publication type:

Article

High resolution 2D dose measurement device based on a few long scintillating fibers and tomographic reconstruction.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4840, doi. 10.1118/1.4736526

By:

Goulet, Mathieu;
Archambault, Louis;
Beaulieu, Luc;
Gingras, Luc

Publication type:

Article

Variable planning margin approach to account for locoregional variations in setup uncertainties.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5136, doi. 10.1118/1.4737891

By:

Yang, Jinzhong;
Garden, Adam S.;
Zhang, Yongbin;
Zhang, Lifei;
Dong, Lei

Publication type:

Article

3D imaging using magnetic resonance tomosynthesis (MRT) technique.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4733, doi. 10.1118/1.4737111

By:

Kim, Min-Oh;
Zho, Sang-Young;
Kim, Dong-Hyun

Publication type:

Article

Verification and dosimetric impact of Acuros XB algorithm on intensity modulated stereotactic radiotherapy for locally persistent nasopharyngeal carcinoma.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4705, doi. 10.1118/1.4736819

By:

Kan, Monica W. K.;
Leung, Lucullus H. T.;
Yu, Peter K. N.

Publication type:

Article

Performance evaluation of x-ray differential phase contrast computed tomography (PCT) with respect to medical imaging.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4761, doi. 10.1118/1.4736529

By:

Raupach, Rainer;
Flohr, Thomas

Publication type:

Article

Cascaded systems analysis of noise and detectability in dual-energy cone-beam CT.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5145, doi. 10.1118/1.4736420

By:

Gang, Grace J.;
Zbijewski, Wojciech;
Webster Stayman, J.;
Siewerdsen, Jeffrey H.

Publication type:

Article

Comparison of image registration based measures of regional lung ventilation from dynamic spiral CT with Xe-CT.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5084, doi. 10.1118/1.4736808

By:

Ding, Kai;
Cao, Kunlin;
Fuld, Matthew K.;
Du, Kaifang;
Christensen, Gary E.;
Hoffman, Eric A.;
Reinhardt, Joseph M.

Publication type:

Article

In vivo targeted delivery of large payloads with an ultrasound clinical scanner.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5229, doi. 10.1118/1.4736822

By:

Couture, Olivier;
Urban, Alan;
Bretagne, Alice;
Martinez, Lucie;
Tanter, Mickael;
Tabeling, Patrick

Publication type:

Article

Uncertainty incorporated beam angle optimization for IMPT treatment planning.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5248, doi. 10.1118/1.4737870

By:

Cao, Wenhua;
Lim, Gino J.;
Lee, Andrew;
Li, Yupeng;
Liu, Wei;
Ronald Zhu, X.;
Zhang, Xiaodong

Publication type:

Article

On the property of measurements with the PTW microLion chamber in continuous beams.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4775, doi. 10.1118/1.4736804

By:

Andersson, Jonas;
Johansson, Erik;
Tölli, Heikki

Publication type:

Article

A characterization of robust radiation therapy treatment planning methods-from expected value to worst case optimization.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5169, doi. 10.1118/1.4737113

By:

Fredriksson, Albin

Publication type:

Article

Reliable detection of fluence anomalies in EPID-based IMRT pretreatment quality assurance using pixel intensity deviations.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4959, doi. 10.1118/1.4736821

By:

Gordon, J. J.;
Gardner, J. K.;
Wang, S.;
Siebers, J. V.

Publication type:

Article

3D DVH-based metric analysis versus per-beam planar analysis in IMRT pretreatment verification.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5040, doi. 10.1118/1.4736949

By:

Carrasco, Pablo;
Jornet, Núria;
Latorre, Artur;
Eudaldo, Teresa;
Ruiz, Agustí;
Ribas, Montserrat

Publication type:

Article

Effect of jaw size in megavoltage CT on image quality and dose.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4976, doi. 10.1118/1.4736951

By:

Jung, Jae Hong;
Cho, Kwang Hwan;
Kim, Yong Ho;
Moon, Seong Kwon;
Min, Chul Kee;
Kim, Woo Chul;
Kim, Eun Seog;
Chang, Ah Ram;
Kim, Tae Ho;
Yoon, Jai-Woong;
Suh, Tae-Suk;
Huh, Hyun Do

Publication type:

Article

Illustration of the obstacles in computerized lung segmentation using examples.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4984, doi. 10.1118/1.4737023

By:

Meng, Xin;
Qiang, Yongqian;
Zhu, Shaocheng;
Fuhrman, Carl;
Siegfried, Jill M.;
Pu, Jiantao

Publication type:

Article

Proton therapy dose distribution comparison between Monte Carlo and a treatment planning system for pediatric patients with ependymoma.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4742, doi. 10.1118/1.4736413

By:

Jia, Yingcui;
Beltran, Chris;
Indelicato, Daniel J.;
Flampouri, Stella;
Li, Zuofeng;
Merchant, Thomas E.

Publication type:

Article

Magnitude of speed of sound aberration corrections for ultrasound image guided radiotherapy for prostate and other anatomical sites.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5286, doi. 10.1118/1.4737571

By:

Fontanarosa, Davide;
van der Meer, Skadi;
Bloemen-van Gurp, Esther;
Stroian, Gabriela;
Verhaegen, Frank

Publication type:

Article

Technical assessment of a cone-beam CT scanner for otolaryngology imaging: Image quality, dose, and technique protocols.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4932, doi. 10.1118/1.4736805

By:

Xu, J.;
Reh, D. D.;
Carey, J. P.;
Mahesh, M.;
Siewerdsen, J. H.

Publication type:

Article

Comparison of Gafchromic EBT2 and EBT3 films for clinical photon and proton beams.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5257, doi. 10.1118/1.4737890

By:

Reinhardt, S.;
Hillbrand, M.;
Wilkens, J. J.;
Assmann, W.

Publication type:

Article

Improvements in dose calculation accuracy for small off-axis targets in high dose per fraction tomotherapy.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4788, doi. 10.1118/1.4736811

By:

Hardcastle, Nicholas;
Bayliss, Adam;
Wong, Jeannie Hsiu Ding;
Rosenfeld, Anatoly B.;
Tomé, Wolfgang A.

Publication type:

Article

Linearization of dose-response curve of the radiochromic film dosimetry system.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4850, doi. 10.1118/1.4736800

By:

Devic, Slobodan;
Tomic, Nada;
Aldelaijan, Saad;
DeBlois, Francois;
Seuntjens, Jan;
Chan, Maria F.;
Lewis, Dave

Publication type:

Article

Characterization of a cable-free system based on p-type MOSFET detectors for 'in vivo' entrance skin dose measurements in interventional radiology.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4866, doi. 10.1118/1.4736806

By:

Falco, Maria Daniela;
D'Andrea, Marco;
Strigari, Lidia;
D'Alessio, Daniela;
Quagliani, Francesco;
Santoni, Riccardo;
Bosco, Alessia Lo

Publication type:

Article

Myocardial perfusion MRI with an undersampled 3D stack-of-stars sequence.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5204, doi. 10.1118/1.4738965

By:

Chen, Liyong;
Adluru, Ganesh;
Schabel, Matthias C.;
McGann, Chris J.;
DiBella, Edward V. R.

Publication type:

Article

High performance lung nodule detection schemes in CT using local and global information.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5157, doi. 10.1118/1.4737109

By:

Guo, Wei;
Li, Qiang

Publication type:

Article

The effect of small field output factor measurements on IMRT dosimetry.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4691, doi. 10.1118/1.4736527

By:

Azimi, Rezvan;
Alaei, Parham;
Higgins, Patrick

Publication type:

Article

Direct aperture optimization for FLEC-based MERT and its application in mixed beam radiotherapy.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4820, doi. 10.1118/1.4736423

By:

Alexander, Andrew;
Soisson, Emilie;
Renaud, Marc-André;
Seuntjens, Jan

Publication type:

Article

Radiation induced current in the RF coils of integrated linac-MR systems: The effect of buildup and magnetic field.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5004, doi. 10.1118/1.4737097

By:

Burke, Ben;
Ghila, Andrei;
Fallone, B. G.;
Rathee, Satyapal

Publication type:

Article

Data-resolution based optimization of the data-collection strategy for near infrared diffuse optical tomography.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4715, doi. 10.1118/1.4736820

By:

Karkala, Deepak;
Yalavarthy, Phaneendra K.

Publication type:

Article

Temporal and spectral imaging with micro-CT.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4943, doi. 10.1118/1.4736809

By:

Johnston, Samuel M.;
Johnson, G. Allan;
Badea, Cristian T.

Publication type:

Article

Effectiveness of external respiratory surrogates for in vivo liver motion estimation.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5293, doi. 10.1118/1.4738966

By:

Chang, Kai-Hsiang;
Ho, Ming-Chih;
Yeh, Chi-Chuan;
Chen, Yu-Chien;
Lian, Feng-Li;
Lin, Win-Li;
Yen, Jia-Yush;
Chen, Yung-Yaw

Publication type:

Article

EchoSeed Model 6733 Iodine-125 brachytherapy source: Improved dosimetric characterization using the MCNP5 Monte Carlo code.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4653, doi. 10.1118/1.4736418

By:

Mosleh-Shirazi, M. A.;
Hadad, K.;
Faghihi, R.;
Baradaran-Ghahfarokhi, M.;
Naghshnezhad, Z.;
Meigooni, A. S.

Publication type:

Article

Technical Note: Electronic chart checks in a paperless radiation therapy clinic.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 4726, doi. 10.1118/1.4736825

By:

Yang, Deshan;
Wu, Yu;
Brame, Ryan S.;
Yaddanapudi, Sridhar;
Rangaraj, Dharanipathy;
Li, H. Harold;
Goddu, S. Murty;
Mutic, Sasa

Publication type:

Article

A comparison of methods to estimate organ doses in CT when utilizing approximations to the tube current modulation function.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5212, doi. 10.1118/1.4736807

By:

Khatonabadi, Maryam;
Zhang, Di;
Mathieu, Kelsey;
Kim, Hyun J.;
Lu, Peiyun;
Cody, Dianna;
DeMarco, John J.;
Cagnon, Chris H.;
McNitt-Gray, Michael F.

Publication type:

Article

A quantitative study of motion estimation methods on 4D cardiac gated SPECT reconstruction.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5182, doi. 10.1118/1.4738377

By:

Qi, Wenyuan;
Yang, Yongyi;
Niu, Xiaofeng;
King, Michael A.

Publication type:

Article

Calculation of out-of-field dose distribution in carbon-ion radiotherapy by Monte Carlo simulation.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5028, doi. 10.1118/1.4736823

By:

Yonai, Shunsuke;
Matsufuji, Naruhiro;
Namba, Masao

Publication type:

Article

Monte Carlo study of in-field and out-of-field dose distributions from a linear accelerator operating with and without a flattening-filter.

Published in:

Medical Physics, 2012, v. 39, n. 8, p. 5194, doi. 10.1118/1.4738963

By:

Almberg, S. S.;
Frengen, J.;
Lindmo, T.

Publication type:

Article