HIFU Tissue Ablation: Concept and Devices

Jun 4, 2017 by in ULTRASONOGRAPHY Comments Off on HIFU Tissue Ablation: Concept and Devices

Fig. 1.1 (a) Schematic diagram showing the principle of high intensity focused ultrasound (HIFU). (b) Slice of ex-vivo bovine showing a HIFU lesion. (c) Histological section showing the sharp demarcation…

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Heat-Based Tumor Ablation: Role of the Immune Response

Jun 4, 2017 by in ULTRASONOGRAPHY Comments Off on Heat-Based Tumor Ablation: Role of the Immune Response

Methods Energy conduction Ablation volume Energy delivery Imaging guidance Ablation time (min) Ablation expense HIFU Heat cavitation Conformal ablation No tumor size limitation Transcutaneous No probe insertion Ultrasound MRI 30–120…

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