另一方面，吴德沛把更多精力投入到调研。去年全国两会前，他围绕创新药可及性展开系统调研，走访医疗机构、药企和保险机构，与国家医保局、国家卫生健康委、金融监管部门等多方交流，梳理创新药从研发到支付的堵点。“单靠基本医保，很难承载高值创新药支付需求，必须让商业保险参与进来。”围绕这一目标，吴德沛反复完善建议，提出建立“基本医保+商业保险+社会救助”的衔接机制，推动编制商业健康保险创新药品目录，多次参与专题座谈并持续跟踪政策进展。吴德沛说：“履职不是提完建议就结束，而是要持续跟进。”
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。业内人士推荐搜狗输入法下载作为进阶阅读
Another way to look at our threshold matrix is as a kind of probability matrix. Instead of offsetting the input pixel by the value given in the threshold matrix, we can instead use the value to sample from the cumulative probability of possible candidate colours, where each colour is assigned a probability or weight . Each colour’s weight represents it’s proportional contribution to the input colour. Colours with greater weight are then more likely to be picked for a given pixel and vice-versa, such that the local average for a given region should converge to that of the original input value. We can call this the N-candidate approach to palette dithering.
Наталья Анисеева (редактор отдела оперативной информации)