DETERMINATION OF THE SPECIFIC-HEAT CAPACITY OF HEALTHY AND TUMOROUS HUMAN TISSUE

被引：46

作者：

GIERING, K

LAMPRECHT, I

MINET, O

HANDKE, A

机构：

[1] FREE UNIV BERLIN, INST BIOPHYS, D-14195 BERLIN, GERMANY

[2] FREE UNIV BERLIN, KLINIKUM STEGLITZ, UROL KLIN & POLIKLIN, D-12200 BERLIN, GERMANY

来源：

THERMOCHIMICA ACTA | 1995年 / 251卷

关键词：

DSC; SPECIFIC HEAT CAPACITY; TUMOR;

D O I：

10.1016/0040-6031(94)02047-R

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Specific heat capacities c, of different healthy and tumorous tissues (liver, lung, prostate) were measured using a differential scanning calorimeter (DSC). The obtained values range from 3.6 to 3.9 kJ kg(-1) K-1. The influence of thermal coagulation of 100 degrees C and of cooling with liquid nitrogen on the tissue and its specific heat capacity was investigated using animal tissues. Owing to desiccation during freezing, the specific heat of the tissue decreased by about 2%.

引用

页码：199 / 205

页数：7

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