Helus, S.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Stickstoffdioxid und die isoelektronische COOH-Gruppe als 5-Elektronendonoren in Carbonylmetallkomplexen; Herstellung und Charakterisierung der ersten ”Metallacarbonsäure„

Barbara K. Balbach, Dr. Frantisek Helus, Franz Oberdorfer, Prof. Dr. Manfred L. Ziegler

Journal:

Angewandte Chemie

Year:

1981

File:

PDF, 233 KB

1981

2

Nitrogen Dioxide and the Isoelectronic COOH Group as 5-Electron Donors in Carbonylmetal Complexes; Preparation and Characterization of the First “Metallacarboxylic Acid”

Dipl.-Chem. Barbara K. Balbach, Dr. Frantisek Helus, Dipl.-Chem. Franz Oberdorfer, Prof. Dr. Manfred L. Ziegler

Journal:

Angewandte Chemie International Edition

Year:

1981

Language:

english

File:

PDF, 236 KB

english, 1981

3

A method for simultaneous electrolyte investigations in man using 77Br, 43K and 24Na

F. Skrabal, R.N. Arnot, F. Helus, H.I. Glass, G.F. Joplin

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1970

Language:

english

File:

PDF, 593 KB

english, 1970

4

High energy alpha reactions for the production of the generator and 125Xe and 127Cs for radiopharmacuetical applications

R.M. Lambrecht, A.P. Wolf, F. Helus, M. Untucht, W. Maier-Borst

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1976

Language:

english

File:

PDF, 378 KB

english, 1976

5

Čerenkov counting and Čerenkov-scintillation counting with high refractive index organic liquids using a liquid scintillation counter

Leonard I. Wiebe, F. Helus, W. Maier-Borst

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1978

Language:

english

File:

PDF, 388 KB

english, 1978

6

Tumour uptake of radiolabelled pyrimidine bases and pyrimidine nucleosides in animal models—IV. 2′-123I-iodo-2′-deoxyuridine

D.N. Abrams, E.E. Knaus, L.I. Wiebe, F. Helus, W. Maier-Borst

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1981

Language:

english

File:

PDF, 269 KB

english, 1981

7

A new procedure for the preparation of 11C-labelled methyl iodide

Franz Oberdorfer, Michael Hanisch, Frank Helus, Wolfgang Maier-Borst

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1985

Language:

english

File:

PDF, 331 KB

english, 1985

8

Selective drug-induced reduction of blood flow in tumor transplants

Wolfram H. Knapp, Jörg Debatin, Klaus Layer, Frantisek Helus, Annette Altmann, Hans-Jörg Sinn, Hermann Ostertag

Journal:

International Journal of Radiation Oncology*Biology*Physics

Year:

1985

Language:

english

File:

PDF, 1.64 MB

english, 1985

9

Kr-81m for determination of right ventricular ejection fraction (RVEF)

Wolfram H. Knapp, Frantisek Helus, Richard M. Lambrecht, Rolf Elfner, Hans Gasper, Hans-Hermann Vollhaber

Journal:

European Journal of Nuclear Medicine and Molecular Imaging

Year:

1980

Language:

english

File:

PDF, 457 KB

english, 1980

10

11C-Butanol for imaging of the blood-flow distribution in tumor-bearing animals

Wolfram H. Knapp, Frantisek Helus, Franz Oberdorfer, Klaus Layer, Hansjörg Sinn, Hermann Ostertag, Siegfried Matzku

Journal:

European Journal of Nuclear Medicine and Molecular Imaging

Year:

1985

Language:

english

File:

PDF, 867 KB

english, 1985

11

Uptake and turnover of L-(13N)-glutamate in the normal human heart and in patients with coronary artery disease

Wolfram H. Knapp, Frantisek Helus, Hermann Ostertag, Harald Tillmanns, Wolfgang Kübler

Journal:

European Journal of Nuclear Medicine and Molecular Imaging

Year:

1982

Language:

english

File:

PDF, 485 KB

english, 1982

12

Production of 34m Cl from a gaseous hydrogen sulfide target

Douglas N. Abrams, Edward E. Knaus, Leonard I. Wiebe, Frank Helus, Wolfgang Maier-Borst

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1984

Language:

english

File:

PDF, 344 KB

english, 1984

13

A kicker magnet for sweeping ion beams from a medical cyclotron

Gerd Wolber, Frantisek Helus, Wolfgang Weber, Helmut Knigge

Journal:

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

Year:

1987

Language:

english

File:

PDF, 382 KB

english, 1987

14

Contribution to cyclotron targetry

F. Helus, V. Uhlir, H. Gasper

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1995

Language:

english

File:

PDF, 209 KB

english, 1995

15

A feasibility study of the cyclotron production of21Na

F. Helus, W. Maier-Borst, H. Bauer, L. I. Wiebe

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1986

Language:

english

File:

PDF, 465 KB

english, 1986

16

An automated microprocessor controlled system for the production of a new type of81Rb−81mKr generator

F. Helus, H. Gasper, S. Zeisler, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1990

Language:

english

File:

PDF, 384 KB

english, 1990

17

Contribution to cyclotron targetry

F. Helus, V. Uhlir, G. Wolber, H. Gasper, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1994

Language:

english

File:

PDF, 838 KB

english, 1994

18

Contribution to cyclotron targetry

F. Helus, V. Uhlir, G. Wolber, H. Gasper, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1994

Language:

english

File:

PDF, 306 KB

english, 1994

19

Contribution to the cyclotron targetry

F. Helus, V. Uhlir, H. Gasper, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1995

Language:

english

File:

PDF, 284 KB

english, 1995

20

Contribution to cyclotron targetry

F. Helus, V. Uhlir, H. Gasper

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1996

Language:

english

File:

PDF, 136 KB

english, 1996

21

A new81Rb−81mKr generator from enriched82Kr gas for medical use

V. Uhlir, H. Gasper, F. Helus

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1996

Language:

english

File:

PDF, 192 KB

english, 1996

22

A feasibility study of75Br and77Br production from enriched krypton

F. Helus, S. Zeisler, H. Gasper, S. McQuarrie, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1989

Language:

english

File:

PDF, 351 KB

english, 1989

23

An automatic system for the enzymatic synthesis of13N-glutamate

F. Helus, K. Weber, S. Zeisler, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1991

Language:

english

File:

PDF, 175 KB

english, 1991

24

Production of75Br and77Br from enriched krypton: Excitation functions

F. Helus, St. Zeisler, G. Gschwandtner, H. Marx, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1991

Language:

english

File:

PDF, 190 KB

english, 1991

25

Remotely controlled on-line production of different species labeled with15O

F. Helus, M. Hanisch, S. Zeisler

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1992

Language:

english

File:

PDF, 124 KB

english, 1992

26

Yield ratio of [11C]-CO2, [11C]-CO and [11C]-CH4from the irradiation of N2/H2-mixtures in a gas target

M. Hanisch, F. Helus, K. Layer, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1987

Language:

english

File:

PDF, 296 KB

english, 1987

27

Cyclotron production of34mCl for biomedical use

F. Helus, H. Gasper, G. Rettig, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1985

Language:

english

File:

PDF, 460 KB

english, 1985

28

Routine production of38K for medical use

F. Helus, H. Gasper, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1980

Language:

english

File:

PDF, 206 KB

english, 1980

29

Experiences in the routine production of123I via the124Te(p, 2n)123I reaction with a low energy cyclotron

F. Oberdorfer, F. Helus, W. Maier-Borst

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1981

Language:

english

File:

PDF, 245 KB

english, 1981

30

A simple method for carrier-free separation of77Br from metallic selenium

Z. B. Alfassi, F. Helus

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1983

Language:

english

File:

PDF, 159 KB

english, 1983

31

Liquid scintillation counting of radionuclides emitting high-energy beta radiation

L. I. Wiebe, S. A. McQuarrie, C. Ediss, W. Maier-Borst, F. Helus

Journal:

Journal of Radioanalytical and Nuclear Chemistry

Year:

1980

Language:

english

File:

PDF, 396 KB

english, 1980

32

Radiolabeled L-Fucose for diagnostic oncology: Preliminary studies in mice and rats using l-1-14C-fucose

Leonard I. Wiebe, Richard J. Flanagan, Frantisek Helus, Wolfram H. Knappz, Edward E. Knaus, Wolfgang Maier-Borst

Journal:

International Journal of Nuclear Medicine and Biology

Year:

1985

Language:

english

File:

PDF, 443 KB

english, 1985

33

Regional myocardial nitrogen-13 glutamate uptake in patients with coronary artery disease: Inverse post-stress relation to thallium-201 uptake in ischemia

Rainer Zimmermann, Harald Tillmanns, Wolfram H. Knapp, Frantisek Helus, Peter Georgl, Bernhard Rauch, Franz-Josef Neumann, Sven Girgensohn, Wolfgang Maier-Borst, Wolfgang Kübler

Journal:

Journal of the American College of Cardiology

Year:

1988

Language:

english

File:

PDF, 456 KB

english, 1988

34

TL-204 uptake in isolated myocardial cells of adult rats

B. Rauch, F. Helus, A. Wieland, E. Braunwell, W. Hasselbach, W. Kübler

Journal:

Journal of Molecular and Cellular Cardiology

Year:

1981

Language:

english

File:

PDF, 83 KB

english, 1981

35

Cellular uptake of 13N-ammonia, a marker used in myocardial scintigraphy

B. Rauch, M. Grunze, F. Helus, E. Braunwell, W. Hasselbach, W. Kübler

Journal:

Journal of Molecular and Cellular Cardiology

Year:

1983

Language:

english

File:

PDF, 92 KB

english, 1983

36

Report of an International Atomic Energy Agency's Advisory Group Meeting on “quality control of cyclotron-produced radiopharmaceuticals”

Vera-Ruiz, H., Marcus, C.S., Pike, V.W., Coenen, H.H., Fowler, J.S., Meyer, G.J., Cox, P.H., Vaalburg, W., Cantineau, R., Helus, F.

Journal:

International Journal of Radiation Applications and Instrumentation. Part B. Nuclear Medicine and Biology

Year:

1990

Language:

english

File:

PDF, 1.36 MB

english, 1990

37

The Unconscious in Social Relations (An Analysis of Unconscious Processes in Personality, Society and Culture) [Nevědomí v sociálních vztazích. (Analýza nevědomých procesů v osobnosti, společnosti a kultuře)]by Otakar Machotka

Review by: Zdeněk Helus

Journal:

Sociologický Časopis / Czech Sociological Review

Year:

1969

File:

PDF, 714 KB

1969

38

[IEEE 2005 Particle Accelerator Conference - Knoxville, TN, USA (16-20 May 2005)] Proceedings of the 2005 Particle Accelerator Conference - Optical Tooling and its Uses at the Spallation Neutron Source (SNS)

Helus, S., Bruce, D., Error, J., Fazekas, J., Maines, J.

Year:

2005

Language:

english

File:

PDF, 121 KB

english, 2005

39

[IEEE 2005 Particle Accelerator Conference - Knoxville, TN, USA (16-20 May 2005)] Proceedings of the 2005 Particle Accelerator Conference - Deformation Monitoring of the Spallation Neutron Source (SNS) Tunnels

Error, J., Bruce, D., Fazekas, J., Helus, S., Maines, J.

Year:

2005

Language:

english

File:

PDF, 123 KB

english, 2005

40

Kinetics of 13N-ammonia uptake in myocardial single cells indicating potential limitations in its applicability as a marker of myocardial blood flow

Rauch, B., Helus, F., Grunze, M., Braunwell, E., Mall, G., Hasselbach, W., Kubler, W.

Journal:

Year:

1985

Language:

english

File:

PDF, 1.29 MB

english, 1985

41

Ventilation Studies with Krypton-81m

Georgi, P., Vogt-Moykopf, I., Helus, F., Ostertag, H.

Journal:

The Thoracic and Cardiovascular Surgeon

Year:

1979

Language:

english

File:

PDF, 815 KB

english, 1979

42

Positronen-Emissionstomographie: Möglichkeiten und Perspektiven der kardiologischen Diagnostik *

Zimmermann, R., Rauch, B., Helus, F., Strauss, L. G., Clorius, J., Tillmanns, H., Kübler, W.

Journal:

DMW - Deutsche Medizinische Wochenschrift

Year:

1989

Language:

german

File:

PDF, 765 KB

german, 1989

43

Recurrence of colorectal tumors: PET evaluation.

Strauss, L G, Clorius, J H, Schlag, P, Lehner, B, Kimmig, B, Engenhart, R, Marin-Grez, M, Helus, F, Oberdorfer, F, Schmidlin, P

Journal:

Year:

1989

Language:

english

File:

PDF, 890 KB

english, 1989

44

ChemInform Abstract: NITROGEN DIOXIDE AND THE ISOELECTRONIC CARBOXY (COOH) GROUP AS 5-ELECTRON DONORS IN CARBONYLMETAL COMPLEXES; PREPARATION AND CHARACTERIZATION OF THE FIRST METALLACARBOXYLIC ACIDS

BALBACH, B. K., HELUS, F., OBERDORFER, F., ZIEGLER, M. L.

Journal:

Chemischer Informationsdienst

Year:

1981

File:

PDF, 138 KB

1981

45

ChemInform Abstract: NITROGEN DIOXIDE AND THE ISOELECTRONIC CARBOXY (COOH) GROUP AS 5-ELECTRON DONORS IN CARBONYLMETAL COMPLEXES; PREPARATION AND CHARACTERIZATION OF THE FIRST METALLACARBOXYLIC ACIDS

BALBACH, B. K., HELUS, F., OBERDORFER, F., ZIEGLER, M. L.

Journal:

Chemischer Informationsdienst

Year:

1981

File:

PDF, 138 KB

1981