摘要 男,52岁.阴茎异常勃起20年.行盆腔CT平扫+增强检查,盆腔未见明显异常.遂行介入检查证实为阴茎动脉‐海绵体瘘.超选择插管至左侧阴茎海绵体动脉后予微球栓塞,再予明胶海绵颗粒栓塞,重复造影示上述异常染色消失;再超选择插管至右侧阴部内动... 关键词体层摄影术,X线计算机...
The synthesis of self‐assembly systems that can mimic partial biological behaviours require ingenious and delicate design. For decades, scientists are committed to exploring new base pairing patterns using hydrogen bonds...
Summary Regression models that ignore measurement error in predictors may produce highly biased estimates leading to erroneous inferences. It is well known that it is extremely difficult to take measurement error into account in Gaussian non‐parametric regression. This problem becomes even more difficult...
Pearce, D. W., and R. K. Turner. Economics of Natural Resources and the Environment. Baltimore MD: Johns Hopkins University Press, 1990, 378 pp., $@@‐@@42.50, $@@‐@@19.50 paper 来自 Wiley 喜欢 0 阅读量: 216 作者: JW Bennett ...
PCR detection of specific pathogens in water: a risk-based analysis. Loge, Frank J.,Thompson, Donald E.,Call, Douglas R. - 《Environmental Science & Technology》 - 2002 - 被引量: 188 Detection of heavy metal ...
Energy‐Efficient UAV Communications 来自 Semantic Scholar 喜欢 0 阅读量: 37 作者:Y Zeng,R Zhang 关键词: communication performance communication resource optimization energy efficiency maximization energy-efficient UAV communications ground energy trade-off ...
Micromotor that exhibits various movement behaviors has attracted more attention in recent years. However, most researchers focus on its motion behavior and few have studied the fluid flow surrounding it. In this wo...
Proteomics: quantitative and physical mapping of cellular proteins. changes in protein expression, and cell-map proteomics, the systematic study of protein鈥損rotein interactions through the isolation of protein complexes.doi... Walter P...
This paper proposes a decentralized dynamic event-triggered control method of aero-engine T-S fuzzy system, aiming to achieve both exponential stabilizatio... W Wang,J Peng,S Xie,... - 《Nonlinear Dynamics》 被引量: ...
Few‐layered graphitic carbon nitride (g‐C3N4) has been considered a popular base for constructing composite materials in photocatalytic CO2 reduction and H2 generation applications, particularly for constructing g‐C3N4 based ...