1. Editorial

   • Peter Josef Ell

   EditorialNotes Pages: 1275 - 1275

2. Octreotide scintigraphy for small cell lung carcinoma: Past, present or future?

   • M. P. M. Stokkel
   • E. K. J. Pauwels

   Editorial Pages: 1276 - 1278

3. A hybrid method of attenuation correction for positron emission tomography brain studies

   • Valentino Bettinardi
   • Maria Carla Gilardi
   • Ferruccio Fazio

   Original Article Pages: 1279 - 1284

4. Principal component analysis of dynamic positron emission tomography images

   • F. Pedersen
   • M. Bergströme
   • B. Långström

   Original Article Pages: 1285 - 1292

5. In vivo metabolic studies of thetrans-(R,R) isomer of radioiodinated IQNP: A new ligand with high affinity for the M₁ muscarinic-cholinergic receptor

   • D. W. McPherson
   • C. R. Lambert
   • F. F. (Russ) Knapp Jr.

   Original Article Pages: 1293 - 1297

6. Three-dimensional realignment of activation brain single-photon emission tomographic studies

   • Javier Pavía
   • Doménec Rose
   • Jordi Setoain

   Original article Pages: 1298 - 1302

7. Artificial neural networks that use single-photon emission tomography to identify patients with probable Alzheimer's disease

   • M. R. W. Dawson
   • A. Dobbs
   • J. Cooney

   Original article Pages: 1303 - 1311

8. Ambulatory monitoring of left ventricular function in patients with Parkinson's disease and postural hypotension

   • Antonio Nappi
   • Alberto Cuocolo
   • Alfredo Postiglione

   Original article Pages: 1312 - 1317

9. Indium-111 pentetreotide in the diagnostic work-up of patients with bronchogenic carcinoma

   • Carl-Martin Kirsch
   • Joachim von Pawel
   • Klaus Tatsch

   Original article Pages: 1318 - 1325

10. Technetium-99m sestamibi scintigraphy for the assessment of lower extremity ischaemia in peripheral arterial disease

    • László Bajnok
    • Bertalan Kozlovszky
    • Tamás Fülöp Jr.

    Original article Pages: 1326 - 1332

11. Effect of renal maturation on the clearance of technetium-99m mercaptoacetyltriglycine

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

    Original Article Pages: 1333 - 1337

12. An evaluation of iodine-123 iodoazomycinarabinoside as a marker of localized tissue hypoxia in patients with diabetes mellitus

    • A. Al-Arafaj
    • E. A. Ryan
    • A. J. B. McEwan

    Short Communication Pages: 1338 - 1342

13. Vascularisation of ocular coralline hydroxyapatite implants

    • Christian Menzel
    • Frank Grünwald
    • Hans J. Biersack

    Short communication Pages: 1343 - 1345

14. Radionuclide targeting and dosimetry at the microscopic level: the role of microautoradiography

    • Matthew R. B. Puncher
    • Philip J. Blower

    Review Article Pages: 1347 - 1365

15. Sensitivity versus specificity in melanoma imaging using iodine-123 iodobenzamide and indium-111 pentetreotide [1]

    • Lorenzo Maffioli
    • Arturo Chiti
    • Emilio Bombardieri

    Letters to the Editor Pages: 1366 - 1366

16. Cushing's syndrome due to a black adenoma of the adrenal gland: Lack of tumour visualization by radiocholesterol scintigraphy

    • B. Ambrosi
    • P. Colombo
    • G. Faglia

    Letters to the Editor Pages: 1367 - 1368

17. Nuclear medicine Competitors or collaborators?

    Here in the USA Pages: 1369 - 1372

18. Book reviews

    • P. J. Ell

    BookReview Pages: 1373 - 1373

19. Announcements

    Announcement Pages: 1374 - 1374