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January 1, 2008International Journal of HyperthermiaOpen Access

The phantom's coagulation temperature can be adjusted to 50-60 degrees C by changing pH from 4.3 to 4.7, and its physical properties are similar to soft tissues, allowing visualization of RFA lesions.

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Population

Polyacrylamide gel (PAG) containing bovine serum albumin (BSA) tissue-mimicking phantom

Design

Preclinical

Authors

BZBulin ZhangBHBing HuSKShengli Kuang

Discussion

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Overview

Phantom enables tunable RFA modeling in vitro; leaves open in vivo validation before clinical use.

Structured PICO

P
Population
Polyacrylamide gel (PAG) containing bovine serum albumin (BSA) tissue-mimicking phantom
I
Intervention
Radiofrequency ablation (RFA) with pH adjustment from 4.3 to 4.7
O
Outcome
Visualization of three-dimensional coagulation temperature distribution and physical properties (density, electrical conductivity, specific heat capacity)surrogate

A polyacrylamide gel phantom containing bovine serum albumin provides a useful tissue-mimicking model for visualizing and characterizing radiofrequency ablation lesions.

Cite This Study

Zhang et al. (2008) studied this question.

synapsesocial.com/papers/6a6f6cda6ceb2bbd16dfa93chttps://doi.org/10.1080/02656730802104732
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