Which Thermal Index relates to heating of Bone?

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Multiple Choice

Which Thermal Index relates to heating of Bone?

Explanation:
Bone heating from ultrasound is estimated with the Thermal Index for Bone. Bone absorbs energy more readily than soft tissue, so it heats up more quickly when the beam is near or through bone. The TIB index specifically reflects the potential temperature rise in bone under typical scanning conditions, helping clinicians assess safety when bone is in the beam path. By comparison, the Soft Tissue index (TIS) targets soft tissue heating, the Cranial index (TIC) addresses skull bone heating, and the general Thermal Index (TI) is a broader, non-specific indicator. So the best choice for bone heating is Thermal Index for Bone.

Bone heating from ultrasound is estimated with the Thermal Index for Bone. Bone absorbs energy more readily than soft tissue, so it heats up more quickly when the beam is near or through bone. The TIB index specifically reflects the potential temperature rise in bone under typical scanning conditions, helping clinicians assess safety when bone is in the beam path. By comparison, the Soft Tissue index (TIS) targets soft tissue heating, the Cranial index (TIC) addresses skull bone heating, and the general Thermal Index (TI) is a broader, non-specific indicator. So the best choice for bone heating is Thermal Index for Bone.

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