共 50 条
- [41] 24-HOUR MONITORING OF ESOPHAGOPHARYNGEAL PH IN OUTPATIENTS - USE OF 4-CHANNEL PH PROBE AND COMPUTERIZED SYSTEM [J]. JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY, 1986, 91 (05): : 716 - 722
- [44] A 4-Channel Piezo Transducer Based Flexible Hybrid Sensor for Respiratory Monitoring [J]. PROCEEDINGS OF THE 2019 IEEE INTERNATIONAL CONFERENCE ON FLEXIBLE AND PRINTABLE SENSORS AND SYSTEMS (IEEE FLEPS 2019), 2019,
- [47] An embedded 4-channel real-time multimedia coding system [J]. 12TH INTERNATIONAL MULTI-MEDIA MODELLING CONFERENCE PROCEEDINGS, 2006, : 364 - 368
- [50] 4-CHANNEL ANALOG DIGITAL CONVERTER [J]. INSTRUMENTS AND EXPERIMENTAL TECHNIQUES, 1987, 30 (02) : 331 - 332