Methods 40 male mice which were established hepatic cancer model were randomly divided into control group(Group Ⅰ),tumors were distributed radioactive seeds ~(125)I group(Group Ⅱ),tumors were distributed chemical seeds Sinofuan(Group Ⅲ),tumors were distributed radioactive seeds combined with chemical seeds(Group Ⅳ).

CT Guided Interstitial Implantation of Radioactive Seeds ~(125)I Combined with Chemical Sinofuan for the Therapy of Lymph Node Metastases;

Objective:To study the clinical curative effect and toxicity reaction of head and neck squamous carcinoma mostly to NPC(27/48),and treated by combined Sinofuan on intro-tumor injection and radiotherapy.

Objective:To study the clinical value and efficacy of CT guided interstitial implantation of radioactive ~(125)I seeds and chemical seeds Sinofuan for lymph node metastases Methods Fifty-six cases with lymph node metastases were treated with CT guided interstitial implantation of radioactive ~(125)I seeds and chemical seeds Sinofuan by TPS.

PrF3 hollow nanoparticles and Pr(OH)3 nanorods were synthesized via a rapid microwave irradiation method and Pr6O11 nanorods were obtained by calcination of the as-prepared Pr(OH)3 nanorods as precursors.

In order to reproduce the flow conditions in the experimental facility more realistically,the background gas is included and simulated directly and the neutral particles are treated separately not as the equilibrium state.

As a discussion, we study the interaction potential energy between the neutral particle with magnetic mom ent μ and the idealized Ioffe trap and derive the classical motion equation of the neutral particle.

This paper reports the experiment result from a search for light neutral particle U by measuring the monoenergetic gamma ray in the singlet positronium annihilation: e+e-(1S0)→γ+U.