Olympus OmniScan MX, Руководство пользователя

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DMTA-20015-01EN [U8778402], Rev. M, February 2017
OMNI-M2-PA1664/16128/32128/32128PR Module Specifications 193
N.3 Data Specifications
This section details the data specifications of processing, TCG, and storage (see
Table 72 on page 193).
External pace Yes
On encoder On 2 axes: from 1 to 65536 steps
Table 72 Data specifications — OMNI-M2-PA nn
Processing
Number of data points Up to 8192
Real-time averaging PA: 2, 4, 8, 16
UT: 2, 4, 8, 16, 32, 64
Rectification RF, full wave, half wave+, half wave −
Filtering PA channel: 3 low-pass,6 band-pass, and 4 high-
pass filters
UT channel: 3 low-pass, 6 band-pass, and 4 high-
pass filters (3 low-pass filters when configured in
TOFD)
Video filtering Smoothing (adjusted to the probe frequency
range)
Programmable TCG
Number of points 32: One TCG (time-corrected gain) curve per focal
law
Range
PA: 40 dB
per step of 0.1 dB
UT:
100 dB per step of 0.1 dB
Maximum slope 40 dB/10 ns
Storage
A-scan recording 6000 A-scans per second (512-point, 8-bit A-scan)
C-scan recording I, A, B, up to 10 kHz
Maximum file size Limited to available internal flash memory:
300 MB
Table 71 Acquisition specifications — OMNI-M2-PA nn (continued)