J.S. Iwanczyk : rechercher sur Z-Library

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Modeling the performance of a photon counting x-ray detector for CT: Energy response and pulse pileup effects

Taguchi, Katsuyuki, Zhang, Mengxi, Frey, Eric C., Wang, Xiaolan, Iwanczyk, Jan S., Nygard, Einar, Hartsough, Neal E., Tsui, Benjamin M. W., Barber, William C.

Journal:

Medical Physics

Année:

2011

Langue:

english

Fichier:

PDF, 1.36 MB

english, 2011

Applications of non-cryogenic portable EDXRF systems in archaeometry

R Cesareo, G.E Gigante, P Canegallo, A Castellano, J.S Iwanczyk, A Dabrowski

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1996

Langue:

english

Fichier:

PDF, 616 KB

english, 1996

High efficiency CsI(Tl)/HgI/sub 2/ gamma ray spectrometers

Wang, Y.J., Patt, B.E., Iwanczyk, J.S., Cherry, S.R., Shao, Y.

Journal:

IEEE Transactions on Nuclear Science

Année:

1995

Langue:

english

Fichier:

PDF, 503 KB

english, 1995

Vision 20∕20: Single photon counting x-ray detectors in medical imaging

Taguchi, Katsuyuki, Iwanczyk, Jan S.

Journal:

Medical Physics

Année:

2013

Langue:

english

Fichier:

PDF, 2.26 MB

english, 2013

An analytical model of the effects of pulse pileup on the energy spectrum recorded by energy resolved photon counting x-ray detectors

Taguchi, Katsuyuki, Frey, Eric C., Wang, Xiaolan, Iwanczyk, Jan S., Barber, William C.

Journal:

Medical Physics

Année:

2010

Langue:

english

Fichier:

PDF, 447 KB

english, 2010

Mercuric iodide (HgI2) platelets for x-ray spectroscopy produced by polymer controlled growth

Samuel P. Faile, Andrzej J. Dabrowski, Gerald C. Huth, Jan S. Iwanczyk

Journal:

Journal of Crystal Growth

Année:

1980

Langue:

english

Fichier:

PDF, 430 KB

english, 1980

n-type cadmium telluride surface-barrier nuclear radiation detectors

A.J. Dabrowski, J. Iwańczyk, R. Triboulet

Journal:

Nuclear Instruments and Methods

Année:

1974

Langue:

english

Fichier:

PDF, 233 KB

english, 1974

n-type CdTe semiconductor detectors as X- and low-energy gamma-ray room-temperature spectrometers

A.J. Da̧browski, J. Iwańczyk, R. Triboulet

Journal:

Nuclear Instruments and Methods

Année:

1975

Langue:

english

Fichier:

PDF, 252 KB

english, 1975

The effect of charge trapping on the spectrometric performance of n-type CdTe surface-barrier detectors

J. Iwańczyk, A.J. Da̧browski

Journal:

Nuclear Instruments and Methods

Année:

1976

Langue:

english

Fichier:

PDF, 550 KB

english, 1976

Advantages and limitations of n-type low resistivity cadmium telluride nuclear radiation detectors

A.J. Da̧browski, J. Iwańczyk, W.M. Szymczyk, P. Kokoschinegg, J. Stelzhammer, R. Triboulet

Journal:

Nuclear Instruments and Methods

Année:

1978

Langue:

english

Fichier:

PDF, 493 KB

english, 1978

X-ray fluorescence escape peaks in gamma-ray spectra detected by CdTe detectors

J. Iwańczyk, W.M. Szymczyk, M. Traczyk, R. Triboulet

Journal:

Nuclear Instruments and Methods

Année:

1979

Langue:

english

Fichier:

PDF, 508 KB

english, 1979

A mercuric iodide (HgI2) X-ray spectrometer with drain feedback preamplification

M. Slapa, G. Hahn, J. Chwaszczewska, A.J. Dabrowski, J.S. Iwanczyk, G.C. Huth

Journal:

Nuclear Instruments and Methods

Année:

1980

Langue:

english

Fichier:

PDF, 447 KB

english, 1980

Scintillation spectrometry with HgI2 as the photodetector

J.S. Iwanczyk, J.B. Barton, A.J. Dabrowski, J.H. Kusmiss, W.M. Szymczyk, G.C. Huth, J. Markakis, W.F. Schnepple, R. Lynn

Journal:

Nuclear Instruments and Methods in Physics Research

Année:

1983

Langue:

english

Fichier:

PDF, 237 KB

english, 1983

Gamma-ray spectrometry with solid-state detectors by current pulse height analysis

W.M. Szymczyk, A.J. Dabrowski, J.S. Iwanczyk, J.H. Kusmiss, G.C. Huth, K. Hull, A. Beyerle, J. Markakis

Journal:

Nuclear Instruments and Methods in Physics Research

Année:

1983

Langue:

english

Fichier:

PDF, 517 KB

english, 1983

Progress in energy resolution of mercuric iodide (HgI2) X-ray spectrometers

A.J. Dabrowski, W.M. Szymczyk, J.S. Iwanczyk, J.H. Kusmiss, William Drummond, Lawrence Ames

Journal:

Nuclear Instruments and Methods in Physics Research

Année:

1983

Langue:

english

Fichier:

PDF, 434 KB

english, 1983

Development of mercuric iodide detectors for XAS and XRD measurements

William K. Warburton, Jan S. Iwanczyk, Andrzej J. Dabrowski, Britt Hedman, James E. Penner-Hahn, A. Lawrence Roe, Keith O. Hodgson, Albert Beyerle

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1986

Langue:

english

Fichier:

PDF, 381 KB

english, 1986

Timing techniques for improving thick HgI2 gamma-ray detector performance

W.K. Warburton, J.S. Iwanczyk

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1987

Langue:

english

Fichier:

PDF, 484 KB

english, 1987

The HgI2 array detector development project

J.S. Iwanczyk, W.K. Warburton, B. Hedman, K.O. Hodgson, A. Beyerle

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1988

Langue:

english

Fichier:

PDF, 837 KB

english, 1988

Advances in mercuric iodide X-ray detectors and low noise preamplification systems

Jan S. Iwanczyk

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1989

Langue:

english

Fichier:

PDF, 591 KB

english, 1989

Development of mercuric iodide X-ray and alpha backscattering spectrometers for space applications

Thanasis Economou, Jan Iwanczyk

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1989

Langue:

english

Fichier:

PDF, 259 KB

english, 1989

Practical application of HgI2 detectors to a space-flight scanning electron microscope

J.G. Bradley, J.M. Conley, A.L. Albee, J.S. Iwanczyk, A.J. Dabrowski, W.K. Warburton

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1989

Langue:

english

Fichier:

PDF, 328 KB

english, 1989

Radiation damage resistance in mercuric iodide X-ray detectors

B.E. Patt, R.C. Dolin, T.M. Devore, J.M. Markakis, J.S. Iwanczyk, N. Dorri, J. Trombka

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1990

Langue:

english

Fichier:

PDF, 400 KB

english, 1990

The effect of charge trapping on the spectrometric performance of HgI2 gamma-ray detectors

J.S. Iwanczyk, W.F. Schnepple, M.J. Masterson

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1992

Langue:

english

Fichier:

PDF, 824 KB

english, 1992

Low noise, low power, miniaturized processing electronics for X-ray detectors

Jan S. Iwanczyk

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1992

Langue:

english

Fichier:

PDF, 1.03 MB

english, 1992

A HgI2 X-ray instrument for the Soviet Mars '94 mission

T.E. Economou, J.S. Iwanczyk, R. Rieder

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1992

Langue:

english

Fichier:

PDF, 964 KB

english, 1992

The use of a mercuric iodide detector for X-ray fluorescence analysis in archaeometry

R. Cesareo, G.E. Gigante, J.S. Iwanczyk, A. Dabrowski

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1992

Langue:

english

Fichier:

PDF, 1.89 MB

english, 1992

The use of HgI2 photodetectors combined with scintillators for gamma-ray spectroscopy

Y.J. Wang, B.E. Patt, J.S. Iwanczyk

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1994

Langue:

english

Fichier:

PDF, 356 KB

english, 1994

A 3D gantry single photon emission tomograph with hemispherical coverage for dedicated breast imaging

Martin P Tornai, James E Bowsher, Caryl N Archer, Jörg Peter, Ronald J Jaszczak, Lawrence R MacDonald, Bradley E Patt, Jan S Iwanczyk

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

2003

Langue:

english

Fichier:

PDF, 563 KB

english, 2003

Simulation and modelling of a new silicon X-ray drift detector design for synchrotron radiation applications

J.S Iwanczyk, B.E Patt, J Segal, J Plummer, G Vilkelis, B Hedman, K.O Hodgson, A.D Cox, L Rehn, J Metz

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1996

Langue:

english

Fichier:

PDF, 812 KB

english, 1996

Mercuric iodide photodetector arrays for gamma-ray imaging

B.E Patt, J.S Iwanczyk, Y.J Wang, M.P Tornai, C.S Levin, E.J Hoffman

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1996

Langue:

english

Fichier:

PDF, 620 KB

english, 1996

Comparison of HgI2, CdTe and Si (p-i-n) X-ray detectors

J.S Iwanczyk, B.E Patt, Y.J Wang, A.Kh Khusainov

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1996

Langue:

english

Fichier:

PDF, 705 KB

english, 1996

New gamma-ray detector structures for electron only charge carrier collection utilizing high-Z compound semiconductors

B.E Patt, J.S Iwanczyk, G Vilkelis, Y.J Wang

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1996

Langue:

english

Fichier:

PDF, 580 KB

english, 1996

A new structure for controlling dark current due to surface generation in drift detectors

J.D Segal, B.E Patt, J.S Iwanczyk, G Vilkelis, J.D Plummer, B Hedman, K.O Hodgson

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1998

Langue:

english

Fichier:

PDF, 651 KB

english, 1998

Intraoperative gamma imaging of axillary sentinel lymph nodes in breast cancer patients

John N. Aarsvod, Carmen M. Greene, Robert A. Mintzer, Sandra F. Grant, Toncred M. Styblo, Naomi P. Alazraki, Bradley E. Patt, Gina M. Caravaglia, Joshua Li, Jan S. Iwanczyk

Journal:

Physica Medica

Année:

2006

Langue:

english

Fichier:

PDF, 1.52 MB

english, 2006

Genetic structure and phylogenetic relationships of the Polish Heavy Horse

Ewa Iwańczyk, Rytis Juras, Grzegorz Cholewiński, E. Gus Cothran

Journal:

Journal of Applied Genetics

Année:

2006

Langue:

english

Fichier:

PDF, 164 KB

english, 2006

Intraoperative probes and imaging probes

Edward J. Hoffman, Martin P. Tornai, Martin Janecek, Bradley E. Patt, Jan S. Iwanczyk

Journal:

European Journal of Nuclear Medicine and Molecular Imaging

Année:

1999

Langue:

english

Fichier:

PDF, 769 KB

english, 1999

Room-temperature mercuric iodide spectrometry for low-energy x-rays

J.S. Iwanczyk, J.H. Kusmiss, A.J. Dabrowski, J.B. Barton, G.C. Huth, T.E. Economou, A.L. Turkevich

Journal:

Nuclear Instruments and Methods in Physics Research

Année:

1982

Langue:

english

Fichier:

PDF, 354 KB

english, 1982

Development of a mercuric iodide detector array for medical imaging applications

Bradley E Patt, Jan S Iwanczyk, Martin P Tornai, Craig S Levin, Edward J Hoffman

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

1995

Langue:

english

Fichier:

PDF, 1.04 MB

english, 1995

Improved scintimammography using a high-resolution camera mounted on an upright mammography gantry

Emmanuel Itti, Bradley E Patt, Linda E Diggles, Lawrence MacDonald, Jan S Iwanczyk, Fred S Mishkin, Iraj Khalkhali

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Année:

2003

Langue:

english

Fichier:

PDF, 340 KB

english, 2003

New Lutetium Silicate Scintillators

Eric Bescher, S.R. Robson, J.D. Mackenzie, B. Patt, J. Iwanczyk, E.J. Hoffman

Journal:

Journal of Sol-Gel Science and Technology

Année:

2000

Langue:

english

Fichier:

PDF, 194 KB

english, 2000

Performance evaluation of A-SPECT: a high resolution desktop pinhole SPECT system for imaging small animals

McElroy, D.P., MacDonald, L.R., Beekman, F.J., Yuchuan Wang,, Patt, B.E., Iwanczyk, J.S., Tsui, B.M.W., Hoffman, E.J.

Journal:

IEEE Transactions on Nuclear Science

Année:

2002

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2002

A Study of Low-Noise Preamplifier Systems for Use with Room Temperature Mercuric Iodide (Hgi2) X-Ray Detectors

Iwanczyk, J. S., Dabrowski, A. J., Huth, G. C., Del Duca, A., Schnepple, W.

Journal:

IEEE Transactions on Nuclear Science

Année:

1981

Langue:

english

Fichier:

PDF, 1.64 MB

english, 1981

Performance of Room Temperature Mercuric Iodide (Hgi2) Detectors in the Ultralow-Energy X-Ray Region

Dabrowski, Andrzej J., Iwanczyk, Jan S., Barton, Jeffrey B., Huth, Gerald C., Whited, Richard, Ortale, Carol, Economou, Thanasis E., Turkevich, Anthony L.

Journal:

IEEE Transactions on Nuclear Science

Année:

1981

Langue:

english

Fichier:

PDF, 973 KB

english, 1981

A Novel Radiation Detector Consisting of an HgI2 Photodetector Coupled to a Scintillator

Iwanczyk, J. S., Barton, J. B., Dabrowski, A. J., Kusmiss, J. H., Szymczyk, W. M.

Journal:

IEEE Transactions on Nuclear Science

Année:

1983

Langue:

english

Fichier:

PDF, 904 KB

english, 1983

A High Resolution Detection System for Positron Tomography

Barton, J. B., Hoffman, E. J., Iwanczyk, J. S., Dabrowski, A. J., Kusmiss, J. H.

Journal:

IEEE Transactions on Nuclear Science

Année:

1983

Langue:

english

Fichier:

PDF, 877 KB

english, 1983

Large Area Mercuric Iodide Photodetectors

Iwanczyk, J. S., Dabrowski, A. J., Markakis, J. M., Ortale, C., Schnepple, W. F.

Journal:

IEEE Transactions on Nuclear Science

Année:

1984

Langue:

english

Fichier:

PDF, 724 KB

english, 1984

Mercuric Iodide Photodetectors for Scintillation Spectroscopy

Markakis, J., Ortale, C., Schnepple, W., Iwanczyk, J., Dabrowski, A.

Journal:

IEEE Transactions on Nuclear Science

Année:

1985

Langue:

english

Fichier:

PDF, 1.96 MB

english, 1985

Hybrid Mercuric Iodide (HgI2) - Gadolinium Orthosilicate (GSO) Detector for PET

Dahlbom, M, Mandelkern, MA, Hoffman, EJ, Ricci, AR, Barton, JB, Iwanczyk, JS, Dabrowski, AJ

Journal:

IEEE Transactions on Nuclear Science

Année:

1985

Langue:

english

Fichier:

PDF, 650 KB

english, 1985

Low Energy X-Ray Spectra Measured with a Mercuric Iodide Energy Dispersive Spectrometer in a Scanning Electron Microscope

Iwanczyk, J. S., Dabrowski, A. J., Huth, G. C., Bradley, J. G., Conley, J. M., Albee, A. L.

Journal:

IEEE Transactions on Nuclear Science

Année:

1986

Langue:

english

Fichier:

PDF, 1.27 MB

english, 1986

An Ultra Low Noise, Low Power Hybrid Preamplifier for X-Ray Spectrometry

Iwanczyk, J. S., Dabrowski, A. J., Dancy, B. W., Patt, B. E., DeVore, T. M., Del Duca, A., Ortale, C., Schnepple, W. F., Barksdale, J. E., Thompson, T. J.

Journal:

IEEE Transactions on Nuclear Science

Année:

1987

Langue:

english

Fichier:

PDF, 1.31 MB

english, 1987