Falco L, Esente S, Fanfani S, Pasarelli N, Utari S
Centro Oculistico SR1, Florence, Italy.
Acta Ophthalmol Suppl (1985). 1992(204):76-80. doi: 10.1111/j.1755-3768.1992.tb04931.x.
The authors compare the ultrasound diagnostic results of intraocular tumours by A/B-scans (Sonomed B 3000, Sonocare, Sonovision STT-100) with images obtained using computerized B-scan (Sonocare, Sonovision STT-100, Acoustic Tissue Typing ATT) and angiodynopgraphy systems (Quantum Philips). The Sonovision uses a computerized ultrasound spectrum analysis to assess the probability that a given lesion is a certain tumour, rather than another. The ATT system provides diagnostic probability for type B and type E melanoma, for haemangioma and metastatic carcinoma. The Quantum ultrasound equipment was developed for studying the heart and the major blood vessels. It is a colour Doppler that simplifies the Doppler technique, allowing it to study small anatomical parts such as tumour-like lesions of the eye. The Doppler technique ascertains the presence and the velocity of blood flow in the tumours. In presenting the preliminary results with the new techniques the authors are aware that the ATT system is not designed for some of the lesions under study (melanomas after conservative radiotherapy).
作者将使用A/B超（Sonomed B 3000、Sonocare、Sonovision STT - 100）对眼内肿瘤的超声诊断结果与使用电脑B超（Sonocare、Sonovision STT - 100、声学组织分型ATT）及血管动力学造影系统（飞利浦量子）获得的图像进行比较。Sonovision使用电脑化超声频谱分析来评估给定病变是某种特定肿瘤而非其他肿瘤的可能性。ATT系统为B型和E型黑色素瘤、血管瘤及转移性癌提供诊断概率。飞利浦量子超声设备是为研究心脏和主要血管而开发的。它是一种彩色多普勒设备，简化了多普勒技术，使其能够研究诸如眼部肿瘤样病变等小的解剖部位。多普勒技术可确定肿瘤内血流的存在及速度。在展示这些新技术的初步结果时，作者意识到ATT系统并非为某些所研究的病变（保守放疗后的黑色素瘤）而设计。
