sliced or diced with incredible precision into 1D and 2D arrays med.appl.

[rish]

The earliest forms of medical diagnostic ultrasound used transducers that were clamped in place and excited with an electrical jolt. Low-megahertz transducers were practical, but effective higher-frequency ones were difficult to manufacture in bulk because they were thinner and it was difficult to achieve shock excitation that would generate pulses with enough power to propagate, return, and be detected. We now have better transducer materials, and they are sliced or diced with incredible precision into 1D and 2D arrays (статья целиком http://www.auntminnie.com/index.aspx?sec=ser&sub=def&pag=dis&ItemID=108650)

Сейчас в нашем распоряжении усовершенствованные материалы, из которых изготавливают невероятно точные датчики с одномерными и двумерными решетками ??

Спасибо

[Себастьян Перейра, торговец черным деревом]

Имеют разбивку или подразделяются на преобразователи, работающие в одномерной (в плане) или в двухмерной (в плане и в разрезе) проекциях.