Ultrasonography in Ophthalmology 11

Proceedings of the 11th SIDUO Congress, Capri, 1986

Texte du rabat

Proceedings of the 11th SIDUO Congress, Capri, 1986

Contenu

Section I. Instrumentation and Technology.- 1. Clinical performance measurements on ultrasonic transducers.- 2. Three-dimensional ultrasonography of ocular region.- 3. A mechanical sector scanner for ophthalmic ultrasonic diagnosis.- 4. The Ophthascan B: a new A-and B-scan unit.- 5. A system for computer controlled Doppler waveform analysis.- 6. Standards in ophthalmic ultrasonography.- 7. A new instrument for axial length measurement.- Section II. Tissue Characterization.- 8. Improvements on computer assisted echography.- 9. Ultrasonographic observations of ocular walls.- 10. Spectral analysis for ultrasonic tissue characterization.- 11. Texture of echographic B-mode images.- 12. Numerical expression in kinetic echography.- 13. In vivo measurement of the thickness of the retino-choroidal layers by RF-signal analysis.- 14. Retinal biometry by RF-signal analysis.- 15. Re-evaluation of scleral reflectivity in quantitative echography where sclera is examined.- Section III. Vitreoretinal and Choroidal Diseases.- 16. Ultrasonography as an aid in setting up an adequate therapy plan in the treatment of retinal detachment due to macular hole.- 17. Uveal effusion syndrome - idiopathic serous detachment of the choroid, ciliary body and retina.- 18. Echographic follow-up of Coats' disease.- 19. Intraocular foreign body localization by A- and B-scan echography.- 20. Echographic evaluation of bulbar phthisis.- 21. B-scan echography in 40 eyes treated by trabeculectomy.- 22. Recurrent spontaneous choroidal detachment: echographic follow-up.- Section IV. Intraocular Tumours and Leukokoria.- 23. Ophthalmic ultrasonography of pathologically proven ocular melanomas with a high resolution real-time small parts scanner.- 24. Analysis of a recent series (254 cases) of choroidal tumours.- 25. Echographic follow-up of choroidal melanoma after irradiation with Iodine 125.- 26. Ultrasonically diagnosed cystic ciliary body melanomas.- 27. A mushroom shaped pigmented pseudomelanoma (case report).- 28. Errors in the diagnosis of retinoblastoma.- 29. Ultrasonographic correlation in retinoblastoma.- 30. Highly reflective intraocular lesions.- 31. A case report of pigment epithelium hamartoma: echographic and clinical findings.- 32. Choroidal haemangioma, king size or normal size by ultrasound? A case report.- Section V. Orbital and Periorbital Tumours.- 33. The orbital involvement in some paraorbital lesions.- 34. The possibilities of application of ophthalmic ultrasound equipment in some head and neck diseases.- 35. Diagnosis of orbital metastases with standardized echography.- 36. Echographic differential diagnosis of congenital cystic lesions of the orbit.- 37. Echographic patterns of an orbital myxoma and schwannoma.- 38. Lacrimal gland region disorders.- Section VI. Extraocular Muscles and Optic Nerve.- 39. The echobiometric measurement of the extraocular muscles in normal subjects.- 40. Echographically determined changes of the optic nerve in hypertensive retinopathy (Stage IV).- 41. Echographic results in painful exophthalmos with ophthalmoplegia.- Section VII. Biometry.- 42. Proposal of a formula for evaluating the dioptric power of the posterior surface of the cornea.- 43. Contact techniques in ocular biometry, influences of intraocular pressure and probe contact pressure.- 44. A clinical comparison of the Cilco A-scan and Kretztechnik 7200 MA for preoperative biometry.- 45. Is ultrasonic biometry associated with keratometry reliable for evaluation of refractive errors in eyes with transparent media?.- 46. Ultrasonographic measurement of the posterior coats of the eye and their relation to axial length.- 47. Post surgery depth of anterior chamber after extracapsular cataract extraction with IOL: influence on definitive correction.- 48. The role of echography in adult glaucoma.- 49. Oculometric features of high myopia around the age of 35. A 10-year follow-up.- 50. Foetal ocular echobiometry: possibilities and limits.- 51. The reduction of error in intraocular lens power calculation.- Authors index.