共 50 条
- [34] DISTANCE ATTENUATION OF RADIO-WAVES REFLECTED FROM IONOSPHERE JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1972, 34 (01): : 165 - +
- [35] PROPERTIES OF SOUND SIGNALS REFLECTED FROM OCEAN SURFACE DOKLADY AKADEMII NAUK SSSR, 1969, 188 (02): : 334 - &
- [38] Reduction of attenuation effects in 3D Transrectal Ultrasound images MEDICAL IMAGING 2007: ULTRASONIC IMAGING AND SIGNAL PROCESSING, 2007, 6513
- [39] A new ultrasound technique for osteoporosis: Analysis of broadband attenuation images of the calcaneus EXPERIMENTAL MECHANICS IN NANO AND BIOTECHNOLOGY, PTS 1 AND 2, 2006, 326-328 : 843 - 846