The efficiency in treatment of the 19 cases with radiofrequency hyperthermia ablation was 89.4%, The efficiency in treatment of the 8 cases with HIFU was 87.5%, and no death or any serious complications were observed.
Objective To study the temperature difference , tolerated high tem perature, pathological changes between normal and blocked hepatic artery in radiofrequency hyperthermia for pig liver.
Methods The clinical data of 82 BPH patients over 80 years old accompanied with high risk factor since 1995 were reviewed, including 55 cases with transurethral resection of the prostate (TURP), 19 cases with radiofrequency hyperthermia ablation and 8 cases with high intensity focused ultrasound (HIFU).
The pathological change and PSA expression were studied in the human prostatic tissue specimens of 12 controls and 11 patients underwent radio-frequency hyperthermia (RF).
Aimed at the defects of conventional temperature sensors and control methods used in hyperthermia, a radio-frequency hyperthermia system used to treat brain glioma is designed here, which adopting high precision digital temperature sensor DS18B20 and programmable logic device FPGA to realize the measure and control of heating field.
The influence of radio-frequency hyperthermia on pathological change and expression of PSA of prostatic tissue:preliminary results of hyperthermal mechanism
The model establishment and numerical simulation of SAR and the instantaneous temperature distribution for no-wound tumor RF thermotherapy are performed in this paper.
In this paper are reported the model establishment and numerical simulation of specific absorption rate(SAR) and the unsteady temperature distribution for the non-invasive tumor RF thermotherapy.
The efficiency in treatment of the 19 cases with radiofrequency hyperthermia ablation was 89.4%, The efficiency in treatment of the 8 cases with HIFU was 87.5%, and no death or any serious complications were observed.
Objective To study the temperature difference , tolerated high tem perature, pathological changes between normal and blocked hepatic artery in radiofrequency hyperthermia for pig liver.
Methods The clinical data of 82 BPH patients over 80 years old accompanied with high risk factor since 1995 were reviewed, including 55 cases with transurethral resection of the prostate (TURP), 19 cases with radiofrequency hyperthermia ablation and 8 cases with high intensity focused ultrasound (HIFU).
Particular progress has been made in regional radiofrequency hyperthermia, where novel multiantenna applications and their integration into MR applications ("hybrid systems") have recently been introduced into clinical practice.