共 50 条
- [1] LOW-FREQUENCY SIGNALS CAN BE RECORDED ON STANDARD COMMERCIAL TAPE-RECORDERS [J]. ELECTRONIC ENGINEERING, 1973, 45 (539): : 37 - 39
- [2] MAGNETIC TAPE RECORDERS FOR LOW-FREQUENCY BIOLOGICAL SIGNALS - DISCUSSION [J]. BIOMEDICAL ENGINEERING, 1971, 6 (08): : 348 - &
- [3] APPARATUS FOR LOGGING LOW-FREQUENCY PHYSIOLOGICAL SIGNALS ON PUNCHED PAPER TAPE [J]. JOURNAL OF PHYSIOLOGY-LONDON, 1972, 226 (02): : P6 - &
- [4] Digital filters for low-frequency equalization [J]. JOURNAL OF THE AUDIO ENGINEERING SOCIETY, 2001, 49 (1-2): : 36 - 43
- [5] Synchronization and coherence of the low-frequency components of the signals of the cardiovascular system in newborns [J]. SARATOV FALL MEETING 2019: COMPUTATIONS AND DATA ANALYSIS: FROM NANOSCALE TOOLS TO BRAIN FUNCTIONS, 2020, 11459
- [6] CONTRACTION-RELATED, LOW-FREQUENCY COMPONENTS IN CANINE ELECTROGASTROGRAPHIC SIGNALS [J]. AMERICAN JOURNAL OF PHYSIOLOGY, 1983, 245 (04): : G470 - G475
- [7] LOW-FREQUENCY PHOTOPLETHYSMOGRAPH SIGNALS [J]. CLINICAL PHYSICS AND PHYSIOLOGICAL MEASUREMENT, 1989, 10 (04): : 365 - 367