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1

Speech Impairment in Down Syndrome: A Review

Kent, Ray D., Vorperian, Houri K.

Journal:

Journal of Speech Language and Hearing Research

Année:

2013

Langue:

english

Fichier:

PDF, 503 KB

english, 2013

2

[IEEE 1982 IEEE Power Electronics Specialists conference - Cambridge, MA, USA (1982.6.14-1982.6.17)] 1982 IEEE Power Electronics Specialists conference - A complete DC analysis of the series resonant converter

Vorperian, V., Cuk, Slobodan

Année:

1982

Langue:

english

Fichier:

PDF, 2.77 MB

english, 1982

3

The N Extra Element Theorem

Middlebrook, R.D., Vorperian, V., Lindal, J.

Journal:

IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications

Année:

1998

Langue:

english

Fichier:

PDF, 586 KB

english, 1998

4

Simplified analysis of PWM converters using model of PWM switch. II. Discontinuous conduction mode

Journal:

IEEE Transactions on Aerospace and Electronic Systems

Année:

1990

Langue:

english

Fichier:

PDF, 652 KB

english, 1990

5

Simplified analysis of PWM converters using model of PWM switch. Continuous conduction mode

Journal:

IEEE Transactions on Aerospace and Electronic Systems

Année:

1990

Langue:

english

Fichier:

PDF, 562 KB

english, 1990

6

Generation and classification of PWM DC-to-DC converters

Tymerski, R., Vorperian, V.

Journal:

IEEE Transactions on Aerospace and Electronic Systems

Année:

1988

Langue:

english

Fichier:

PDF, 837 KB

english, 1988

7

Simple Efficiency Formula for Regulated DC-to-DC Converters

Vorperian, Vatche

Journal:

IEEE Transactions on Aerospace and Electronic Systems

Année:

2010

Langue:

english

Fichier:

PDF, 2.32 MB

english, 2010

8

Quasi-square-wave converters: topologies and analysis

Journal:

IEEE Transactions on Power Electronics

Année:

1988

Langue:

english

Fichier:

PDF, 614 KB

english, 1988

9

Modeling the switch of PWM convertors (comments, with reply, on `Simplified analysis of PWM converters using models of PWM switch' by V. Vorperian)

Ben-Yaakov, S., Vorperian, V.

Journal:

IEEE Transactions on Aerospace and Electronic Systems

Année:

1992

Langue:

english

Fichier:

PDF, 429 KB

english, 1992

10

[IEEE 2010 IEEE International Symposium on Phased Array Systems and Technology (ARRAY 2010) - Waltham, MA (2010.10.12-2010.10.15)] 2010 IEEE International Symposium on Phased Array Systems and Technology - UAVSAR Active Electronically-Scanned Array

Sadowy, Gregory, Brown, Kyle, Chamberlain, Neil, Figueroa, Harry, Fisher, Charlie, Grando, Maurio, Hamilton, Gary, Vorperian, Vatche, Zawadzki, Mark

Année:

2010

Langue:

english

Fichier:

PDF, 1.97 MB

english, 2010

11

[IEEE 1983 IEEE Power Electronics Specialists Conference - Albuquerque, New Mexico, USA (1983.6.6-1983.6.9)] 1983 IEEE Power Electronics Specialists Conference - Small signal analysis of resonant converters

Vorperian, Vatche, Cuk, Slobodan

Année:

1983

Langue:

english

Fichier:

PDF, 2.03 MB

english, 1983

12

Nonlinear modeling of the PWM switch

Tymerski, R., Vorperian, V., Lee, F.C.Y., Baumann, W.T.

Journal:

IEEE Transactions on Power Electronics

Année:

1989

Langue:

english

Fichier:

PDF, 686 KB

english, 1989

13

Equivalent circuit models for resonant and PWM switches

Vorperian, V., Tymerski, R., Lee, F.C.Y.

Journal:

IEEE Transactions on Power Electronics

Année:

1989

Langue:

english

Fichier:

PDF, 630 KB

english, 1989

14

Optimizing vowel formant measurements in four acoustic analysis systems for diverse speaker groups

Derdemezis, Ekaterini, Vorperian, Houri K., Kent, Ray D., Fourakis, Marios, Reinicke, Emily L., Bolt, Daniel M.

Journal:

American Journal of Speech-Language Pathology

Année:

2015

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2015

15

Fast analytical techniques for electrical and electronic circuits || Transfer functions

Vorperian, Vatche

Année:

2002

Langue:

english

Fichier:

PDF, 1.70 MB

english, 2002

16

Fast analytical techniques for electrical and electronic circuits || PWM switching dc-to-dc converters

Vorperian, Vatche

Année:

2002

Langue:

english

Fichier:

PDF, 3.58 MB

english, 2002

17

Fast analytical techniques for electrical and electronic circuits || The N-extra element theorem

Vorperian, Vatche

Année:

2002

Langue:

english

Fichier:

PDF, 1.99 MB

english, 2002

18

Multi-loop control for quasi-resonant converters

Ridley, R.B., Tabisz, W.A., Lee, F.C.Y., Vorperian, V.

Journal:

IEEE Transactions on Power Electronics

Année:

1991

Langue:

english

Fichier:

PDF, 758 KB

english, 1991

19

Quantitative and Descriptive Comparison of Four Acoustic Analysis Systems: Vowel Measurements

Burris, Carlyn, Vorperian, Houri K., Fourakis, Marios, Kent, Ray D., Bolt, Daniel M.

Journal:

Journal of Speech Language and Hearing Research

Année:

2014

Langue:

english

Fichier:

PDF, 1.66 MB

english, 2014

20

Effect of body position on vocal tract acoustics: Acoustic pharyngometry and vowel formants

Vorperian, Houri K., Kurtzweil, Sara L., Fourakis, Marios, Kent, Ray D., Tillman, Katelyn K., Austin, Diane

Journal:

The Journal of the Acoustical Society of America

Année:

2015

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2015

21

Fast analytical techniques for electrical and electronic circuits || High-frequency and microwave circuits

Vorperian, Vatche

Année:

2002

Langue:

english

Fichier:

PDF, 1.23 MB

english, 2002

22

Effects of Aging on Vocal Fundamental Frequency and Vowel Formants in Men and Women

Eichhorn, Julie Traub, Kent, Raymond D., Austin, Diane, Vorperian, Houri K.

Journal:

Journal of Voice

Année:

2017

Langue:

english

Fichier:

PDF, 766 KB

english, 2017

23

A simple scheme for unity power-factor rectification for high frequency AC buses

Vorperian, V., Ridley, R.B.

Journal:

IEEE Transactions on Power Electronics

Année:

1990

Langue:

english

Fichier:

PDF, 690 KB

english, 1990

24

[IEEE PESC '88 Record., 19th Annual IEEE Power Electronics Specialists Conference - Kyoto, Japan (11-14 April 1988)] PESC '88 Record., 19th Annual IEEE Power Electronics Specialists Conference - Nonlinear modelling of the PWM switch

Tymerski, R., Vorperian, V., Lee, F.C., Baumann, W.

Année:

1988

Fichier:

PDF, 462 KB

1988

25

Synthesis of Medium Voltage dc-to-dc Converters From Low-Voltage, High-Frequency PWM Switching Converters

Vorperian, Vatche

Journal:

IEEE Transactions on Power Electronics

Année:

2007

Langue:

english

Fichier:

PDF, 2.20 MB

english, 2007

26

[IEEE PESC `92 Record. 23rd Annual IEEE Power Electronics Specialists Conference - Toledo, Spain (29 June-3 July 1992)] PESC `92 Record. 23rd Annual IEEE Power Electronics Specialists Conference - A fractal model of anomalous losses in ferromagnetic materials

Année:

1992

Langue:

english

Fichier:

PDF, 448 KB

english, 1992

27

[IEEE 1985 IEEE Power Electronics Specialists Conference - Toulouse, France (1985.6.24-1985.6.28)] 1985 IEEE Power Electronics Specialists Conference - High-Q approximation in the small-signal analysis of resonant converters

Vorperian, Vatche

Année:

1985

Langue:

english

Fichier:

PDF, 1.59 MB

english, 1985

28

Vowel Acoustic Space Development in Children: A Synthesis of Acoustic and Anatomic Data

Vorperian, Houri K., Kent, Ray D.

Journal:

Journal of Speech Language and Hearing Research

Année:

2007

Langue:

english

Fichier:

PDF, 1.49 MB

english, 2007

29

Fast analytical techniques for electrical and electronic circuits || Electronic negative feedback

Vorperian, Vatche

Année:

2002

Langue:

english

Fichier:

PDF, 3.31 MB

english, 2002

30

Fast analytical techniques for electrical and electronic circuits || Introduction

Vorperian, Vatche

Année:

2002

Langue:

english

Fichier:

PDF, 625 KB

english, 2002

31

Fast analytical techniques for electrical and electronic circuits || Preface

Vorperian, Vatche

Année:

2002

Langue:

english

Fichier:

PDF, 261 KB

english, 2002

32

Single-Word Speech Intelligibility in Children and Adults With Down Syndrome

Wild, Alyssa, Vorperian, Houri K., Kent, Ray D., Bolt, Daniel M., Austin, Diane

Journal:

American Journal of Speech-Language Pathology

Année:

2017

Langue:

english

Fichier:

PDF, 1022 KB

english, 2017

33

Static measurements of vowel formant frequencies and bandwidths: A review

Kent, Raymond D., Vorperian, Houri K.

Journal:

Journal of Communication Disorders

Année:

2018

Langue:

english

Fichier:

PDF, 1.29 MB

english, 2018

34

Corner vowels in males and females ages 4 to 20 years: Fundamental and F1–F4 formant frequencies

Vorperian, Houri K., Kent, Raymond D., Lee, Yen, Bolt, Daniel M.

Journal:

The Journal of the Acoustical Society of America

Année:

2019

Langue:

english

Fichier:

PDF, 6.86 MB

english, 2019

35

Alkaloids of Thalictrum IV. Isolation of thalicarpine from T. dasycarpum and T. revolutum

Toshiaki Tomimatsu, Edward Vorperian, Jack L. Beal, Michael P. Cava

Journal:

Journal of Pharmaceutical Sciences

Année:

1965

Langue:

english

Fichier:

PDF, 108 KB

english, 1965

36

Thermal—electrical finite element modelling for radio frequency cardiac ablation: Effects of changes in myocardial properties

S. Tungjitkusolmun, E. J. Woo, H. Cao, J. Z. Tsai, V. R. Vorperian, J. G. Webster

Journal:

Medical and Biological Engineering and Computing

Année:

2000

Langue:

english

Fichier:

PDF, 938 KB

english, 2000

37

Analysis of a PWM-resonant converter

Vorperian, V., McLyman, W.T.

Journal:

IEEE Transactions on Aerospace and Electronic Systems

Année:

1997

Langue:

english

Fichier:

PDF, 2.39 MB

english, 1997

38

Anatomic development of the oral and pharyngeal portions of the vocal tract: An imaging study

Vorperian, Houri K., Wang, Shubing, Chung, Moo K., Schimek, E. Michael, Durtschi, Reid B., Kent, Ray D., Ziegert, Andrew J., Gentry, Lindell R.

Journal:

The Journal of the Acoustical Society of America

Année:

2009

Langue:

english

Fichier:

PDF, 1.02 MB

english, 2009

39

Power system considerations for undersea observatories

Howe, B.M., Kirkham, H., Vorperian, V.

Journal:

IEEE Journal of Oceanic Engineering

Année:

2002

Langue:

english

Fichier:

PDF, 258 KB

english, 2002

40

The effect of the magnetizing inductance on the small-signal dynamics of the isolated Cuk converter

Journal:

IEEE Transactions on Aerospace and Electronic Systems

Année:

1996

Langue:

english

Fichier:

PDF, 3.73 MB

english, 1996

41

[American Institute of Aeronautics and Astronautics 4th International Energy Conversion Engineering Conference and Exhibit (IECEC) - San Diego, California ()] 4th International Energy Conversion Engineering Conference and Exhibit (IECEC) - NEPTUNE Power System: Science Node Converter Startup Operations Design and Implementation Circuit

Lu, Shuai, El-Sharkawi, Mohamed, Kirkham, Harold, Vorperian, Vatche, Howe, Bruce

Année:

2006

Langue:

english

Fichier:

PDF, 414 KB

english, 2006

42

[IEEE 2004 IEEE 35th Annual Power Electronics Specialists Conference - Aachen, Germany (20-25 June 2004)] 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551) - A ripple theorem for PWM DC-to-DC converters operating in continuous conduction mode

Année:

2004

Langue:

english

Fichier:

PDF, 415 KB

english, 2004

43

[IEEE 21st Annual IEEE Conference on Power Electronics Specialists - San Antonio, TX, USA (11-14 June 1990)] 21st Annual IEEE Conference on Power Electronics Specialists - DC analysis and design of forward multi-resonant converter

Tang, W., Tabisz, W.A., Lotfi, A., Lee, F.C., Vorperian, V.

Année:

1990

Fichier:

PDF, 414 KB

1990

44

[IEEE IEEE Power Electronics Specialist Conference - PESC '93 - Seattle, WA, USA (20-24 June 1993)] Proceedings of IEEE Power Electronics Specialist Conference - PESC '93 - Analysis of a PWM-resonant DC-to-DC converter

Vorperian, V., McLyman, C.

Année:

1993

Langue:

english

Fichier:

PDF, 483 KB

english, 1993

45

[Marine Technol. Soc Oceans 2001. An Ocean Odyssey. - Honolulu, HI, USA (5-8 Nov. 2001)] MTS/IEEE Oceans 2001. An Ocean Odyssey. Conference Proceedings (IEEE Cat. No.01CH37295) - The design of the NEPTUNE power system

Kirkham, H., Howe, B.M., Vorperian, V., Bowerman, P.

Année:

2001

Langue:

english

Fichier:

PDF, 778 KB

english, 2001

46

DC-to-AC inversion using quasi-resonant techniques

Tymerski, R., Vorperian, V., Lee, F.C.Y.

Journal:

IEEE Transactions on Power Electronics

Année:

1989

Langue:

english

Fichier:

PDF, 915 KB

english, 1989

47

Large signal, power MOSFET switching times in PWM, zero-current-switched and zero-voltage-switched DC/DC converters

LOTFI, A. W., VORPÉRIAN, V., LEE, F. C.

Journal:

International Journal of Electronics

Année:

1992

Langue:

english

Fichier:

PDF, 561 KB

english, 1992

48

Approximate small-signal analysis of the series and the parallel resonant converters

Année:

1989

Langue:

english

Fichier:

PDF, 601 KB

english, 1989

49

Stimulus intensity and fundamental frequency effects on duplex perception

Vorperian, Houri K.

Journal:

The Journal of the Acoustical Society of America

Année:

1995

Langue:

english

Fichier:

PDF, 1.69 MB

english, 1995

50

Effects of a curved vocal tract with grid-generated tongue profile on low-order formants

Milenkovic, Paul H., Yaddanapudi, Srikanth, Vorperian, Houri K., Kent, Raymond D.

Journal:

The Journal of the Acoustical Society of America

Année:

2010

Langue:

english

Fichier:

PDF, 489 KB

english, 2010