Box1. 혈중 종양세포의 정량
혈중 종양세포(circulating tumor cells, CTCs)의 개수는 종양 전이의 민감한 생체지표이다. 따라서 CTC 정량은 암을 진단하고 단계를 판별('staging')하는데 그리고 잔존질환이 있는지를 조사하는데에 유용한 방법으로 떠오르고 있다. 이러한 임상적 중요성 때문에, 이 떠오르는 기술은
detectors, such as the quartz crystal microbalance (QCM).[5] In first approximation cantilevers behave like a harmonic oscillator, and the mass change on a rectangular cantilever will produce a reduction on the resonance frequency, which can be estimated from:
where f0 and f1 are the fundamental resonance frequency before and after the mass adding, respectively.
Recent studies have demonstr
Airport management, in common with others involved in the operation of elements of the civil air transportation system, are required to take measures that will provide a high level of protection of buildings and equipment (including aircraft), in addition to ensuring the safety and personal security of passengers and staff using the system. This must be done in manner that disturbs the normal ope
1.2 Structure of Planning for Security
Clearly, the subject of security has wide implications that reach far beyond the jurisdictional limits of the airport to central government itself. Planning to meet the needs of a security emergency requires the involvement of a number of organizations, such as:
∎ The airport administration
∎ The operation airlines
∎ The National
변화하는 SCM의 새로운 패러다임
이라크전에 대한 SCM 재해석
제병협업전술
통합병참관리체계
스트라이커 기동타격대
과학기술전쟁
새로운 SCM의 핵심 패러다임
가상화 (Virtualization)
통합화 (Integration)
동기화 (Synchronization)
협업화 (Collaboration)
전자화 (Digitalization)
i2 Technology
1988년