Works matching IS 00942405 AND DT 1991 AND VI 18 AND IP 3

Results: 33

Comparison of NaI(Tl), CdTe, and HgI2 surgical probes: Physical characterization.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 373, doi. 10.1118/1.596717

By:

Barber, H. B.;
Barrett, H. H.;
Hickernell, T. S.;
Kwo, D. P.;
Woolfenden, J. M.;
Entine, G.;
Ortale Baccash, C.

Publication type:

Article

Comparison of NaI(Tl), CdTe, and HgI2 surgical probes: Effect of scatter compensation on probe performance.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 382, doi. 10.1118/1.596683

By:

Kwo, D. P.;
Barber, H. B.;
Barrett, H. H.;
Hickernell, T. S.;
Woolfenden, J. M.

Publication type:

Article

The effects of different correction techniques on absolute volume determination with SPECT using a threshold edge detection method.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 390, doi. 10.1118/1.596684

By:

Pretorius, P. Hendrik;
van Aswegen, Andries;
Herbst, Charles P.;
Lötter, Mattheus G.

Publication type:

Article

Simultaneous reconstruction, segmentation, and edge enhancement of relatively piecewise continuous images with intensity-level information.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 394, doi. 10.1118/1.596685

By:

Liang, Z.;
Jaszczak, R.;
Coleman, R.;
Johnson, V.

Publication type:

Article

Quantitative scatter measurement in digital radiography using a photostimulable phosphor imaging system.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 408, doi. 10.1118/1.596687

By:

Floyd, Carey E.;
Lo, Joseph Y.;
Chotas, Harrell G.;
Ravin, Carl E.

Publication type:

Article

Comparison of imaging properties of a computed radiography system and screen-film systems.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 414, doi. 10.1118/1.596688

By:

Sanada, Shigeru;
Doi, Kunio;
Xu, Xin-Wei;
Yin, Fang-Fang;
Giger, Maryellen L.;
MacMahon, Heber

Publication type:

Article

X-ray imaging using amorphous selenium: A photoinduced discharge readout method for digital mammography.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 421, doi. 10.1118/1.596689

By:

Rowlands, J. A.;
Hunter, D. M.;
Araj, N.

Publication type:

Article

Use of storage phosphor imaging plates in portal imaging and high-energy radiography: The intensifying effect of metallic screens on the sensitivity.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 432, doi. 10.1118/1.596690

By:

Barnea, G.;
Navon, E.;
Ginzburg, A.;
Politch, J.;
Roehrig, H.;
Dick, C. E.;
Placious, R. C.

Publication type:

Article

Thermoluminescent dosimetry for 103Pd seeds (model 200) in solid water phantom.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 449, doi. 10.1118/1.596692

By:

Chiu-Tsao, Sou-Tung;
Anderson, Lowell L.

Publication type:

Article

A new method for characterizing beta-ray ophthalmic applicator sources.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 453, doi. 10.1118/1.596693

By:

Sayeg, J. A.;
Gregory, R. C.

Publication type:

Article

Calibration of 192Ir high-dose-rate afterloading systems.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 462, doi. 10.1118/1.596649

By:

Goetsch, Steven J.;
Attix, F. H.;
Pearson, D. W.;
Thomadsen, B. R.

Publication type:

Article

Superposition on a multicomputer system.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 468, doi. 10.1118/1.596650

By:

Murray, David C.;
Hoban, Peter W.;
Round, W. Howell;
Graham, Ian D.;
Metcalfe, Peter E.

Publication type:

Article

Rotational kernels for conformal therapy.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 481, doi. 10.1118/1.596652

By:

Desobry, G. E.;
Wells, N. H.;
Boyer, A. L.

Publication type:

Article

Extra lethal damage due to residual incompletely repaired sublethal damage in hyperfractionated and continuous radiation treatment.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 488, doi. 10.1118/1.596729

By:

Chen, Junwen;
van de Geijn, J.;
Goffman, T.

Publication type:

Article

Bremsstrahlung review: An analysis of the Schiff spectrum.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 497, doi. 10.1118/1.596653

By:

Desobry, G. E.;
Boyer, A. L.

Publication type:

Article

Sensitivity of helium beam-modulator design to uncertainties in biological data.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 506, doi. 10.1118/1.596654

By:

Petti, P. L.;
Lyman, J. T.;
Castro, J. R.

Publication type:

Article

Radiosurgery with unflattened 6-MV photon beams.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 519, doi. 10.1118/1.596656

By:

O'Brien, P. F.;
Gillies, B. A.;
Schwartz, M.;
Young, C.;
Davey, P.

Publication type:

Article

Induced effects in ionization chamber cables by photon and electron irradiation.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 522, doi. 10.1118/1.596657

By:

Campos, Letícia L.;
Caldas, Linda V. E.

Publication type:

Article

Measurement of accelerator bremsstrahlung spectra with a high-efficiency Ge detector.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 527, doi. 10.1118/1.596658

By:

Landry, Danny J.;
Anderson, David W.

Publication type:

Article

Effect of tissue inhomogeneity on dose distribution of continuous activity of low-energy electrons in bone marrow cavities with different topologies.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 533, doi. 10.1118/1.596730

By:

Kwok, Cheuk S.;
Bialobzyski, Philip J.;
Yu, Siu K.

Publication type:

Article

Low-contrast focal lesion detectability phantom for 1H MR imaging.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 549, doi. 10.1118/1.596659

By:

Madsen, Ernest L.;
Blechinger, Joseph C.;
Frank, Gary R.

Publication type:

Article

Obtaining S values for rectangular-solid tumors inside rectangular-solid host organs.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 555, doi. 10.1118/1.596732

By:

Stinchcomb, Thomas G.;
Durham, James S.;
Fisher, Darrell R.

Publication type:

Article

Semianalytical expressions for (L/p)<sup>med</sup><sub>air</sub> and Prepl for electron beams.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 559, doi. 10.1118/1.596745

By:

Wielopolski, Lucian;
Pai, Sujatha;
Mlyn, Marc

Publication type:

Article

Count-based monitoring of Anger-camera spectra-local energy shifts due to rotation.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 565, doi. 10.1118/1.596660

By:

Swailem, Fayez M.;
Koral, Kenneth F.;
Rogers, W. Leslie

Publication type:

Article

Localized in vivo high-resolution NMR imaging using gradient subencoding technique.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 350, doi. 10.1118/1.596681

By:

Cho, Z. H.;
Jo, J. M.

Publication type:

Article

Quantitative imaging of I-124 using positron emission tomography with applications to radioimmunodiagnosis and radioimmunotherapy.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 357, doi. 10.1118/1.596728

By:

Pentlow, K. S.;
Graham, M. C.;
Lambrecht, R. M.;
Cheung, N.-K.V.;
Larson, S. M.

Publication type:

Article

The determination of the contrast necessary for the detection of small positive or negative contrasting areas in flood field images by employing ROCs.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 367, doi. 10.1118/1.596682

By:

Geldenhuys, E. M.

Publication type:

Article

Molybdenum target x-ray spectra: A semiempirical model.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 402, doi. 10.1118/1.596686

By:

Tucker, Douglas M.;
Barnes, Gary T.;
Wu, Xizeng

Publication type:

Article

Clinical implementation of AAPM Task Group 32 recommendations on brachytherapy source strength specification.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 439, doi. 10.1118/1.596691

By:

Williamson, Jeffrey F.;
Nath, Ravinder

Publication type:

Article

3-D dose-volume compensation using nonlinear least-squares regression technique.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 474, doi. 10.1118/1.596651

By:

Weeks, K. J.;
Sontag, M. R.

Publication type:

Article

Design of beam-modulating devices for charged-particle therapy.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 513, doi. 10.1118/1.596655

By:

Petti, P. L.;
Lyman, J. T.;
Renner, T. R.;
Castro, J. R.;
Collier, J. M.;
Daftari, I. K.;
Ludewigt, B. A.

Publication type:

Article

Automated data collection and analysis system for MOSFET radiation detectors.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 542, doi. 10.1118/1.596731

By:

Gladstone, D. J.;
Chin, L. M.

Publication type:

Article

A numerical investigation of the dependence of NMR signal from pulsatile blood flow in CINE pulse sequences.

Published in:

Medical Physics, 1991, v. 18, n. 3, p. 342, doi. 10.1118/1.596680

By:

Gao, Jia-Hong;
Gore, John C.

Publication type:

Article