Works matching IS 00942405 AND DT 2002 AND VI 29 AND IP 11

Results: 36

Dose discrepancies between Monte Carlo calculations and measurements in the buildup region for a high-energy photon beam.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2459, doi. 10.1118/1.1514237

By:

Ding, George X.

Publication type:

Article

Polymer gel dosimetry using a three-dimensional MRI acquisition technique.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2506, doi. 10.1118/1.1514657

By:

Baras, P.;
Seimenis, I.;
Kipouros, P.;
Papagiannis, P.;
Angelopoulos, A.;
Sakelliou, L.;
Pappas, E.;
Baltas, D.;
Karaiskos, P.;
Sandilos, P.;
Vlachos, L.

Publication type:

Article

X-ray imaging with amorphous selenium: X-ray to charge conversion gain and avalanche multiplication gain.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2464, doi. 10.1118/1.1513157

By:

Hunt, Dylan C.;
Kirby, Sean S.;
Rowlands, J. A.

Publication type:

Article

Dosimetric accuracy of the ITP™ inverse treatment planning system.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2484, doi. 10.1118/1.1513162

By:

Olch, Arthur J.

Publication type:

Article

Evaluation and characterization of parallel plate microchamber's functionalities in small beam dosimetry.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2489, doi. 10.1118/1.1514576

By:

Lee, Heung-Rae;
Pankuch, Mike;
Chu, James C.;
Spokas, John J.

Publication type:

Article

Dosimetry and mechanical accuracy of the first rotating gamma system installed in North America.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2497, doi. 10.1118/1.1514039

By:

Kubo, Hideo D.;
Araki, Fujio

Publication type:

Article

Methods for improving limited field-of-view radiotherapy reconstructions using imperfect a priori images.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2590, doi. 10.1118/1.1513163

By:

Ruchala, Kenneth J.;
Olivera, Gustavo H.;
Kapatoes, Jeffrey M.;
Reckwerdt, Paul J.;
Mackie, Thomas R.

Publication type:

Article

A Monte Carlo investigation of fluence profiles collimated by an electron specific MLC during beam delivery for modulated electron radiation therapy.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2472, doi. 10.1118/1.1513160

By:

Deng, Jun;
Lee, Michael C.;
Ma, C.-M.

Publication type:

Article

Linear accelerators used for IMRT should be designed as small field, high intensity, intermediate energy units.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2526, doi. 10.1118/1.1513164

By:

Subramanian, Tiru S.;
Gibbons, John P.;
Hendee, William R.

Publication type:

Article

A novel silicon array designed for intraoperative charged particle imaging.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2529, doi. 10.1118/1.1514241

By:

Tornai, Martin P.;
Patt, Bradley E.;
Iwanczyk, Jan S.;
Tull, Carolyn R.;
MacDonald, Lawrence R.;
Hoffman, Edward J.

Publication type:

Article

Characteristics and quality assurance of a dedicated open 0.23 T MRI for radiation therapy simulation.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2541, doi. 10.1118/1.1513991

By:

Mah, Dennis;
Steckner, Michael;
Palacio, Elizabeth;
Mitra, Raj;
Richardson, Theresa;
Hanks, Gerald E.

Publication type:

Article

Technical note: Sinogram merging to compensate for truncation of projection data in tomotherapy imaging.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2548, doi. 10.1118/1.1514579

By:

Hooper, H. R.;
Fallone, B. G.

Publication type:

Article

An evaluation of gating window size, delivery method, and composite field dosimetry of respiratory-gated IMRT.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2517, doi. 10.1118/1.1514578

By:

Hugo, Geoffrey D.;
Agazaryan, Nzhde;
Solberg, Timothy D.

Publication type:

Article

Analytical representation of enhanced dynamic wedge factors for symmetric and asymmetric photon fields.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2606, doi. 10.1118/1.1513568

By:

Yu, M. K.

Publication type:

Article

The use of an extra-focal electron source to model collimator-scattered electrons using the pencil-beam redefinition algorithm.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2571, doi. 10.1118/1.1517293

By:

Boyd, Robert A.;
Hogstrom, Kenneth R.;
White, R. Allen;
Antolak, John A.

Publication type:

Article

On the degeneracy of the IMRT optimization problem.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2584, doi. 10.1118/1.1500402

By:

Alber, M.;
Meedt, G.;
Nüsslin, F.;
Reemtsen, R.

Publication type:

Article

An image-guided high intensity focused ultrasound device for uterine fibroids treatment.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2611, doi. 10.1118/1.1513990

By:

Chan, Arthur H.;
Fujimoto, Victor Y.;
Moore, Donald E.;
Martin, Roy W.;
Vaezy, Shahram

Publication type:

Article

Lung nodule detection on thoracic computed tomography images: Preliminary evaluation of a computer-aided diagnosis system.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2552, doi. 10.1118/1.1515762

By:

Gurcan, Metin N.;
Sahiner, Berkman;
Petrick, Nicholas;
Chan, Heang-Ping;
Kazerooni, Ella A.;
Cascade, Philip N.;
Hadjiiski, Lubomir

Publication type:

Article

Blurring artifacts in megavoltage radiography with a flat-panel imaging system: Comparison of Monte Carlo simulations with measurements.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2559, doi. 10.1118/1.1513159

By:

von Wittenau, A. E. Schach;
Logan, C. M.;
Aufderheide, M. B.;
Slone, D. M.

Publication type:

Article

Dose planning with comparison to in vivo dosimetry for epithermal neutron irradiation of the dog brain.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2629, doi. 10.1118/1.1517048

By:

Seppälä, Tiina;
Auterinen, Iiro;
Aschan, Carita;
Serén, Tom;
Benczik, Judit;
Snellman, Marjatta;
Huiskamp, René;
Ramadan, Usama Abo;
Kankaanranta, Leena;
Joensuu, Heikki;
Savolainen, Sauli

Publication type:

Article

Quantification of the degree of mineralization of bone in three dimensions using synchrotron radiation microtomography.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2672, doi. 10.1118/1.1513161

By:

Nuzzo, Stefania;
Peyrin, Françoise;
Cloetens, Peter;
Baruchel, José;
Boivin, Georges

Publication type:

Article

Normalized conceptus doses for abdominal radiographic examinations calculated using a Monte Carlo technique.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2641, doi. 10.1118/1.1517292

By:

Damilakis, John;
Tzedakis, Antonis;
Sideri, Liana;
Perisinakis, Kostas;
Stamatelatos, Ion E.;
Gourtsoyiannis, Nicholas

Publication type:

Article

The effect of spectra on calibration and measurement with mammographic ionization chambers.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2649, doi. 10.1118/1.1517612

By:

DeWerd, L. A.;
Micka, J. A.;
Laird, R. W.;
Pearson, D. W.;
O'Brien, M.;
Lamperti, P.

Publication type:

Article

A framework for noise-power spectrum analysis of multidimensional images.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2655, doi. 10.1118/1.1513158

By:

Siewerdsen, J. H.;
Cunningham, I. A.;
Jaffray, D. A.

Publication type:

Article

Optical measurement of human retinal macular pigment and its spatial distribution with age.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2621, doi. 10.1118/1.1515761

By:

Chang, Yin;
Lee, Feng-Lih;
Chen, Shih-Jen;
Chen, Sheng-Fu

Publication type:

Article

The scaling method applied to beta particle line sources with a finite diameter.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2682, doi. 10.1118/1.1513567

By:

Schaart, Dennis R.

Publication type:

Article

Ultrasound measurements of overlying soft tissue thickness at four skeletal sites suitable for in vivo x-ray fluorescence.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2687, doi. 10.1118/1.1513569

By:

Pejovic-Milic, A.;
Brito, J. A.;
Gyorffy, J.;
Chettle, D. R.

Publication type:

Article

Assaying 192Ir line sources using a standard length well chamber.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2692, doi. 10.1118/1.1517046

By:

Brezovich, Ivan A.;
Popple, Richard A.;
Duan, Jun;
Shen, Sui;
Pareek, Prem N.

Publication type:

Article

Analysis of mechanical sources of patient alignment errors in radiation therapy.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2698, doi. 10.1118/1.1517047

By:

Wyman, Douglas R.;
Ostapiak, Orest Z.;
Gamble, Lisa M.

Publication type:

Article

Monte Carlo evaluation of 6 MV intensity modulated radiotherapy plans for head and neck and lung treatments.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2705, doi. 10.1118/1.1517291

By:

Wang, Lu;
Yorke, Ellen;
Chui, Chen-Shou

Publication type:

Article

An accelerator based system for in vivo neutron activation analysis measurements of manganese in human hand bones.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2718, doi. 10.1118/1.1517613

By:

Arnold, M. L.;
McNeill, F. E.;
Stronach, I. M.;
Pejovic-Milic, A.;
Chettle, D. R.;
Waker, A.

Publication type:

Article

The effects of stereo shift angle, geometric magnification and display zoom on depth measurements in digital stereomammography.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2725, doi. 10.1118/1.1517615

By:

Goodsitt, Mitchell M.;
Chan, Heang-Ping;
Darner, Katie L.;
Hadjiiski, Lubomir M.

Publication type:

Article

Obituary: George Weirich Callendine, Jr. 1919-2002.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2735, doi. 10.1118/1.1510516

By:

Dare, Jerome G.

Publication type:

Article

Radial dose function of a 90Sr-90Y seed in water and A150: Comment on 'Calibration and characterization of beta-particle sources for intravascular brachytherapy' [Med. Phys. 25, 339-346 (1998)].

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2737, doi. 10.1118/1.1510455

By:

Asenjo, J.;
Fernández-Varea, J. M.;
Sánchez-Reyes, A.;
Wang, C.-K.

Publication type:

Article

Mechanism study of skin tissue ablation by nanosecond laser pulses.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2739, doi. 10.1118/1.1518590

By:

Fang, Qiyin

Publication type:

Article

Introduction of weighted structural complexity measures for analysis of noisy signals and introduction to nuclear medicine image processing.

Published in:

Medical Physics, 2002, v. 29, n. 11, p. 2740, doi. 10.1118/1.1518476

By:

Poppe, Björn

Publication type:

Article

Works matching IS 00942405 AND DT 2002 AND VI 29 AND IP 11

Dose discrepancies between Monte Carlo calculations and measurements in the buildup region for a high-energy photon beam.

Polymer gel dosimetry using a three-dimensional MRI acquisition technique.

X-ray imaging with amorphous selenium: X-ray to charge conversion gain and avalanche multiplication gain.

Dosimetric accuracy of the ITP™ inverse treatment planning system.

Evaluation and characterization of parallel plate microchamber's functionalities in small beam dosimetry.

Dosimetry and mechanical accuracy of the first rotating gamma system installed in North America.

Methods for improving limited field-of-view radiotherapy reconstructions using imperfect a priori images.

A Monte Carlo investigation of fluence profiles collimated by an electron specific MLC during beam delivery for modulated electron radiation therapy.

Linear accelerators used for IMRT should be designed as small field, high intensity, intermediate energy units.

A novel silicon array designed for intraoperative charged particle imaging.

Characteristics and quality assurance of a dedicated open 0.23 T MRI for radiation therapy simulation.

Technical note: Sinogram merging to compensate for truncation of projection data in tomotherapy imaging.

An evaluation of gating window size, delivery method, and composite field dosimetry of respiratory-gated IMRT.

Analytical representation of enhanced dynamic wedge factors for symmetric and asymmetric photon fields.

The use of an extra-focal electron source to model collimator-scattered electrons using the pencil-beam redefinition algorithm.

On the degeneracy of the IMRT optimization problem.

An image-guided high intensity focused ultrasound device for uterine fibroids treatment.

Lung nodule detection on thoracic computed tomography images: Preliminary evaluation of a computer-aided diagnosis system.

Blurring artifacts in megavoltage radiography with a flat-panel imaging system: Comparison of Monte Carlo simulations with measurements.

Dose planning with comparison to in vivo dosimetry for epithermal neutron irradiation of the dog brain.

Quantification of the degree of mineralization of bone in three dimensions using synchrotron radiation microtomography.

Normalized conceptus doses for abdominal radiographic examinations calculated using a Monte Carlo technique.

The effect of spectra on calibration and measurement with mammographic ionization chambers.

A framework for noise-power spectrum analysis of multidimensional images.

Optical measurement of human retinal macular pigment and its spatial distribution with age.

The scaling method applied to beta particle line sources with a finite diameter.

Ultrasound measurements of overlying soft tissue thickness at four skeletal sites suitable for in vivo x-ray fluorescence.

Assaying <sup>192</sup>Ir line sources using a standard length well chamber.

Analysis of mechanical sources of patient alignment errors in radiation therapy.

Monte Carlo evaluation of 6 MV intensity modulated radiotherapy plans for head and neck and lung treatments.

An accelerator based system for in vivo neutron activation analysis measurements of manganese in human hand bones.

The effects of stereo shift angle, geometric magnification and display zoom on depth measurements in digital stereomammography.

Obituary: George Weirich Callendine, Jr. 1919-2002.

Radial dose function of a <sup>90</sup>Sr-<sup>90</sup>Y seed in water and A150: Comment on 'Calibration and characterization of beta-particle sources for intravascular brachytherapy' [Med. Phys. 25, 339-346 (1998)].

Mechanism study of skin tissue ablation by nanosecond laser pulses.

Introduction of weighted structural complexity measures for analysis of noisy signals and introduction to nuclear medicine image processing.