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1

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

Year:

2011

Language:

english

File:

PDF, 1.36 MB

english, 2011

2

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

Year:

1996

Language:

english

File:

PDF, 616 KB

english, 1996

3

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

Year:

1995

Language:

english

File:

PDF, 503 KB

english, 1995

4

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

Taguchi, Katsuyuki, Iwanczyk, Jan S.

Journal:

Medical Physics

Year:

2013

Language:

english

File:

PDF, 2.26 MB

english, 2013

5

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

Year:

2010

Language:

english

File:

PDF, 447 KB

english, 2010

6

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

Year:

1980

Language:

english

File:

PDF, 430 KB

english, 1980

7

n-type cadmium telluride surface-barrier nuclear radiation detectors

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

Journal:

Nuclear Instruments and Methods

Year:

1974

Language:

english

File:

PDF, 233 KB

english, 1974

8

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

Year:

1975

Language:

english

File:

PDF, 252 KB

english, 1975

9

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

Year:

1976

Language:

english

File:

PDF, 550 KB

english, 1976

10

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

Year:

1978

Language:

english

File:

PDF, 493 KB

english, 1978

11

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

Year:

1979

Language:

english

File:

PDF, 508 KB

english, 1979

12

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

Year:

1980

Language:

english

File:

PDF, 447 KB

english, 1980

13

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

Year:

1983

Language:

english

File:

PDF, 237 KB

english, 1983

14

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

Year:

1983

Language:

english

File:

PDF, 517 KB

english, 1983

15

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

Year:

1983

Language:

english

File:

PDF, 434 KB

english, 1983

16

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

Year:

1986

Language:

english

File:

PDF, 381 KB

english, 1986

17

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

Year:

1987

Language:

english

File:

PDF, 484 KB

english, 1987

18

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

Year:

1988

Language:

english

File:

PDF, 837 KB

english, 1988

19

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

Year:

1989

Language:

english

File:

PDF, 591 KB

english, 1989

20

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

Year:

1989

Language:

english

File:

PDF, 259 KB

english, 1989

21

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

Year:

1989

Language:

english

File:

PDF, 328 KB

english, 1989

22

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

Year:

1990

Language:

english

File:

PDF, 400 KB

english, 1990

23

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

Year:

1992

Language:

english

File:

PDF, 824 KB

english, 1992

24

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

Year:

1992

Language:

english

File:

PDF, 1.03 MB

english, 1992

25

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

Year:

1992

Language:

english

File:

PDF, 964 KB

english, 1992

26

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

Year:

1992

Language:

english

File:

PDF, 1.89 MB

english, 1992

27

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

Year:

1994

Language:

english

File:

PDF, 356 KB

english, 1994

28

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

Year:

2003

Language:

english

File:

PDF, 563 KB

english, 2003

29

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

Year:

1996

Language:

english

File:

PDF, 812 KB

english, 1996

30

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

Year:

1996

Language:

english

File:

PDF, 620 KB

english, 1996

31

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

Year:

1996

Language:

english

File:

PDF, 705 KB

english, 1996

32

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

Year:

1996

Language:

english

File:

PDF, 580 KB

english, 1996

33

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

Year:

1998

Language:

english

File:

PDF, 651 KB

english, 1998

34

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:

Year:

2006

Language:

english

File:

PDF, 1.52 MB

english, 2006

35

Genetic structure and phylogenetic relationships of the Polish Heavy Horse

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

Journal:

Journal of Applied Genetics

Year:

2006

Language:

english

File:

PDF, 164 KB

english, 2006

36

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

Year:

1999

Language:

english

File:

PDF, 769 KB

english, 1999

37

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

Year:

1982

Language:

english

File:

PDF, 354 KB

english, 1982

38

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

Year:

1995

Language:

english

File:

PDF, 1.04 MB

english, 1995

39

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

Year:

2003

Language:

english

File:

PDF, 340 KB

english, 2003

40

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

Year:

2000

Language:

english

File:

PDF, 194 KB

english, 2000

41

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

Year:

2002

Language:

english

File:

PDF, 1.11 MB

english, 2002

42

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

Year:

1981

Language:

english

File:

PDF, 1.64 MB

english, 1981

43

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

Year:

1981

Language:

english

File:

PDF, 973 KB

english, 1981

44

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

Year:

1983

Language:

english

File:

PDF, 904 KB

english, 1983

45

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

Year:

1983

Language:

english

File:

PDF, 877 KB

english, 1983

46

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

Year:

1984

Language:

english

File:

PDF, 724 KB

english, 1984

47

Mercuric Iodide Photodetectors for Scintillation Spectroscopy

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

Journal:

IEEE Transactions on Nuclear Science

Year:

1985

Language:

english

File:

PDF, 1.96 MB

english, 1985

48

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

Year:

1985

Language:

english

File:

PDF, 650 KB

english, 1985

49

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

Year:

1986

Language:

english

File:

PDF, 1.27 MB

english, 1986

50

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

Year:

1987

Language:

english

File:

PDF, 1.31 MB

english, 1987