生物物质的介电测量技术

本文根据传输线法介电测量原理建立起100KHz～500MHz频率范围的生物物质介电测量系统,该系统由网络分析仪、同轴线腔式传感器及测温控温装置等组成,并由计算机实现自动采样与分析。对测量误差的来源作了详细分析,一定修正和补偿条件下,本文制做的腔式传感器适用于整个频率范围。对人全血和人脑组织等高含水量物质的介电常数测量误差小于3％,电导率误差小于2％。     

浅析医院网络的建设与应用

本文论述了医院中网络建设的策略和原则,并从网络在医院中的应用入手详细阐述医院网络规划的策略、网络技术选择策略、医院网络的维护与保障策略.并针对医院对网络建设的规划不完整加以分析.     

医学院校多媒体教育校园网的模式与管理

本文对校园网的教学应用范围、两种组成模式作了简要的介绍,指出校园网的快速建设和发展,对教学、科研、建立新的教学模式、改革教学内容、方法、推进素质教育等方面起到了积极重要的作用,离不开管理层观念的转变及长期支持。并对网络软件资源开发、建设、管理进行了建设性的讨论。     

An overview of hospital accreditation in Taiwan, Republic of China

This paper examines the hospital accreditation system in Taiwan, Republic of China. The paper describes the historical evolution of accreditation; preliminary teaching hospital accreditation; hospital and teaching hospital accreditation; issues and problems; and perspectives and challenges.     

Prospective feasibility study of a mindfulness-based program for breast cancer patients in the southeastern US

BackgroundMindfulness interventions can improve psychological distress and quality of life (QoL) in cancer survivors. Few mindfulness programs for cancer recovery exist in Southeastern U.S. The primary objective of this study was to assess the feasibility of a modified mindfulness-based stress reduction (MBSR) program for breast cancer patients in Birmingham, Alabama. The secondary objective was to explore potential program effects on mindfulness skills and QoL.MethodsThis study was a prospective, quasi-experimental feasibility study conducted over 10 months at a university hospital. Feasibility was achieved if 80% of eligible patients screened enrolled in the study and 70% of enrolled patients attended all 8 program sessions. Effectiveness was estimated by changes in mindfulness and QoL indicators measured with validated scales administered at 3 time points and assessed with a non-parametric Friedman test. Sessions included meditation, yoga, and an attention practice called body scan. There were 3 groups of 2–5 patients.ResultsThe sample totaled 12 patients. Forty-four percent (12/27) of eligible patients enrolled in the study, and two out of 12 enrolled patients completed 8 program sessions, resulting in 16.7% (2/12) retention. However, more than half (66.7%) of participants completed at least 7 sessions. Between baseline and 8-week follow-up, patients demonstrated statistically significant improvements in distress, general wellbeing, and fatigue-related QoL.ConclusionsFeasibility objectives were not achieved. However, a majority of participants (66.7%) completed 7 of 8 program sessions. Program effects were promising for distress, fatigue, and wellbeing. Results warrant further research on MBSR-like programs for breast cancer patients in Alabama.     

The estrous cycle and the olivo-cerebellar circuit

This study demonstrates that gating of responses of the rostral dorsal accessory olive (rDAO) to somatosensory stimulation varies across the estrous hormone cycle of the rat. The rDAO has been suggested as an error or event signal generator for the cerebellar cortex. Selective sensory gating of input to this structure may underlie this error signalling function. In the present study, as many as 23 single neurons were recorded simultaneously from either the forepaw or the snout areas of the rDAO. Responses of these neurons to electrical stimulation of peripheral afferents were determined during active movement or non-movement conditions. These results were then compared across the estrous cycle or after administration of the estrous hormones 17 -estradiol (E₂) and/or progesterone (P) to rats on diestrus or following E₂ priming. Elevations in circulating estrous hormones produced greater excitatory responses of rDAO neurons to stimulation during non-movement, and, conversely, enhanced inhibition of rDAO activity during active movement of the stimulated peripheral area compared with control diestrous conditions, suggesting that selective gating processes to the rDAO are enhanced by estrous hormones. The results of this study suggest that the night of behavioral estrus is associated with enhanced selective sensory gating processes associated with improved detection and processing of error signals.     

头孢类抗生素国内市场状况

目的为国内制药企业及相关科研单位的品种开发提供参考。方法根据所查阅的文献综述了近年来国内头孢类抗生素品种的发展状况、生产厂家、产量及医院用药情况。结果与结论提供了国内头孢类抗生素的开发品种及最新进展     

The Role of Therapeutic Alliance in Network Therapy: A Family and Peer Support-Based Treatment for Cocaine Abuse

The therapeutic alliance is a well-studied construct factor that is important to outcome in many forms of individual therapy. Therapeutic alliance has been rarely studied in group therapy and results in addiction treatment have been mixed. In this paper, we studied the presence of a therapeutic alliance in Network Therapy: an approach that uses peer and family support in addiction treatment. Twenty-one participants undergoing Network Therapy for cocaine addiction were observed on videotape, and were rated on therapeutic alliance using the Working Alliance Inventory and the Penn Helping Alliance Rating Scale. Results showed a significant positive correlation between therapeutic alliance and outcome as measured by the percentage of cocaine-free urine toxicology screens and by eight consecutive cocaine-free urines.     

维生素B_(12)市场透析

目的 :掌握维生素B12 的市场现状及发展趋势。方法 :对维生素B12 国内、外生产和销售情况进行分析。结果与结论 :我国维生素B12 市场潜力巨大 ,制药企业应密切关注市场变化 ,完善自身条件 ,以求进一步发展     

从药品的特殊属性谈医药企业的服务营销

目的 :探讨我国医药企业在市场竞争日益激烈的现状下的服务营销策略选择。方法 :分析处方药品和非处方药品的服务特性 ,并介绍药品市场营销的新观念———服务营销的发展及应用。结果与结论 :医药企业的服务营销应针对处方药品走服务的差异化、有形化、规范化道路 ;针对非处方药品走服务的标准化、技巧化、品牌化道路。