The move towards individually-optimised treatments, using knowledge of normal tissue and tumour radiosensitivity, proliferation rates, etc, in combination with three-dimensional planning, will need mathematical modelling to achieve its full potential. This modelling process will also be capable of helping develop a rational and cost-effective use of resources.Amongst radiation oncologists and medical physicists there is a need for a greater understanding of the scope, applications and limitations of radiobiological modelling, particularly in complex situations that include multiple treatment variables, the respective influence of which are difficult to separate out by randomised trials without using radiobiologically-based analysis.In future there will be increasing use of modelling in practical situations, including treatment gap corrections, normal tissue tolerance predictions, optimisation of therapy determined by predictive assays, multi-modality schedule design, the simulation of clinical trials, testing contemporaneous medico-legal problems and teaching general principals of radiotherapy.
[ 2 ] Millikan R. , DeVoto E. , Newman B. , Savitz D. Studying environmental influences and breast cancer risk : suggestions for an integrated population - based approach . Breast Cancer Res Treat . 1995 Jul ; 35 ( l ) : 79-89.e .
In many respects, biology is the new frontier for applied mathematicians. This book demonstrates the important role mathematics plays in the study of some biological problems.
This book examines discrete dynamical systems with memory--nonlinear systems that exist extensively in biological organisms and financial and economic organizations, and time-delay systems that can be discretized into the memorized, ...
On the Origin of Form presents a new account of evolution and the origin of life based on the premise that the body form of any species is encoded not in the DNA but in the patterned structure of the primordial germ plasm—the universal ...
This book addresses several issues in developmental biology, including Notch signalling pathway integration and mesenchymal compartment formation. Tumour growth is one of the primary challenges of cancer research.
This is a much-needed update on research on fundamental processes in areas such as genetics, developmental biology, nutrition, toxicology, ecology, pharmacology and medicine"--
This volume offers readers preliminary description of the normal structure and function of mammalian skin, exposure to clinical problems and disease, coverage of potential therapeutic molecules and testing, skin substitutes, models as study ...
This book features a diversity of modeling approaches that focuses on the circadian sleep and activity cycles of humans, for which some investigators postulate pacemaker systems with two coupled oscillators.
... in a void of the dual complex. CpxB Del B. The dual complex inherits the property of being a simplicial complex from Del B. We refer to [7] for a list of properties CpxB enjoys. This includes CpxB is homotopy equivalent to UB. More ...
... 林肯( Lincoln )或罗斯福( Roosevelt )总统——都是这样一些人物,他们胸怀未来,在多数人都认为国家即将崩溃的时候,他们却能够使这个国家转危为安。同样,美国人喜欢科学幻想,除了对未来的幻想之外,什么都吸引不了我们。同样,在 1996 年的总统选举中,比尔 ...