1. The role of the IAEA in nuclear medicine

   • Steffen Groth
   • Ajit Padhy

   Editorial Pages: 73 - 75

2. A method to evaluate intra-operative gamma probes for sentinel lymph node localisation

   • Alan J. Britten

   Original article Pages: 76 - 83

3. Towards quality assurance of the sentinel node procedure in malignant melanoma patients: a single institution evaluation and a european survey

   • Vivian Bongers
   • Inne H. M. Borel Rinkes
   • Willem A. van Vloten

   Original article Pages: 84 - 90

4. Technetium-99m HL91 uptake as a tumour hypoxia marker: relationship to tumour blood flow

   • Mitsuaki Tatsumi
   • Kenji Yutani
   • Tsunehiko Nishimura

   Original article Pages: 91 - 94

5. Introducing fluorine-18 fluoromisonidazole positron emission tomography for the localisation and quantification of pig liver hypoxia

   • M. Piert
   • H.-J. Machulla
   • W. Lauchart

   Original article Pages: 95 - 109

6. Three-step radioimmunotherapy with yttrium-90 biotin: dosimetry and pharmacokinetics in cancer patients

   • Marta Cremonesi
   • Mahila Ferrari
   • Giovanni Paganelli

   Original article Pages: 110 - 120

7. Are restrictions to behaviour of patients required following fluorine-18 fluorodeoxyglucose positron emission tomographic studies?

   • Bernadette Cronin
   • Paul K. Marsden
   • Michael J. O’Doherty

   Original article Pages: 121 - 128

8. The role of FDG-PET, HMPAO-SPET and MRI in the detection of brain involvement in patients with systemic lupus erythematosus

   • Chia-Hung Kao
   • Jung-Liang Lan
   • Poon-Ung Chieng

   Original article Pages: 129 - 134

9. Human cerebral acetylcholinesterase activity measured with positron emission tomography: procedure, normal values and effect of age

   • Hiroki Namba
   • Masaomi Iyo
   • Toshiaki Irie

   Original article Pages: 135 - 143

10. Evaluation of l-3-[¹²³I]iodo-α-methyltyrosine SPET and [¹⁸F]fluorodeoxyglucose PET in the detection and grading of recurrences in patients pretreated for gliomas at follow-up: a comparative study with stereotactic biopsy

    • Jochen B. Bader
    • Samuel Samnick
    • Carl-Martin Kirsch

    Original article Pages: 144 - 151

11. Mercaptoacetyltriglycine diuretic renography and output efficiency measurement in renal transplant patients

    • S. Timothy Spicer
    • Ka-Kit Chi
    • Simon M. Gruenewald

    Original article Pages: 152 - 154

12. Assessment of various parameters in the estimation of differential renal function using technetium-99m mercaptoacetyltriglycine

    • Mark F. Lythgoe
    • Isky Gordon
    • Peter J. Anderson

    Original article Pages: 155 - 162

13. Whole-body and pinhole bone scintigraphic manifestations of Reiter’s syndrome: distribution patterns and early and characteristic signs

    • Sung-Hoon Kim
    • Soo-Kyo Chung
    • Hyung-Sun Sohn

    Original article Pages: 163 - 170

14. Imaging of the dopaminergic neurotransmission system using single-photon emission tomography and positron emission tomography in patients with parkinsonism

    • Jan Booij
    • Gerrit Tissingh
    • Eric A. van Royen

    Review article Pages: 171 - 182