clannish 发表于 2025-3-21 18:43:43

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induct 发表于 2025-3-21 23:39:34

https://doi.org/10.1007/978-1-4471-1883-1Acoustics; Blutdruckmessung; Medical measurement; Ultraschall; Ultrasonics; imaging; surgery; ultrasound; Ul

NEXUS 发表于 2025-3-22 01:19:12

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CANON 发表于 2025-3-22 07:29:35

Ultrasonic Power Balances,convenient parameter to measure because many measurement systems are, more or less, portable. The powers from medical ultrasonic equipment range from microwatts, for diagnostic equipment, to several watts for physiotherapy equipment.

Mumble 发表于 2025-3-22 10:54:33

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faction 发表于 2025-3-22 14:45:36

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不利 发表于 2025-3-22 18:42:03

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头盔 发表于 2025-3-23 00:04:42

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Airtight 发表于 2025-3-23 01:39:03

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ingestion 发表于 2025-3-23 06:54:19

Introduction,. and . It also gives information about progress internationally on safety and standardisation and finally gives guidance on what the clinician should be doing to ensure continued safe use of equipment.
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查看完整版本: Titlebook: Output Measurements for Medical Ultrasound; Roy C. Preston Book 1991 Springer-Verlag London 1991 Acoustics.Blutdruckmessung.Medical measur