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| 1 | Guidelines for the Echocardiographic Assessment of the Right Heart in Adults: A Report from the American Society of Echocardiography显示文摘 | Lawrence G. Rudski Wyman W. Lai Jonathan Afilalo Lanqi Hua Mark D. Handschumacher Krishnaswamy Chandrasekaran Scott D. Solomon Eric K. Louie Nelson B. Schiller | 2010 | Journal of the American Society of Echocardiography2010，，7： | 6 |
| 2 | Spatially precise reconstruction of cropland areas in Heilongjiang Province, northeast China during 1900-1910显示文摘It is necessary to reconstruct past changes in land use and land cover to understand the historical effects of humans on climate and the local environment. We collected information from historical documents on the cropland area at the county level for Heilongjiang Province, northeast China during 1900–1910. The original records from different historical documents were calibrated with each other. We then defined an agricultural suitability index quantified by the distance from settlements, the slope and complexity of the topography, and the distance from rivers. Following the order of the agricultural suitability index from high to low values, the documented areas of cropland at the county level were then allocated into 1 km×1 km cells. The area of cropland in 2009 was then retrieved from Landsat ETM+ images and compared with the areas of cropland during 1900–1910 to determine the human-induced changes in land use and land cover. In this period, the total area of cropland was about 25,397 km2 and this mainly occurred in the mid-southern part of Heilongjiang, in particular the six counties of Hailun, Bayan, Wuchang, Hulan, Shuangcheng and Wangkui. In 2009, the total area of cropland had increased to about 163,808 km2 and had spread over the southwestern part to the central and northeastern parts of Heilongjiang. The area of cropland had therefore increased by about 138,411 km2 during the 20 th century. The proportion of land used as cropland increased from about 5.6% during 1900–1910 to about 36.2% in 2009, indicating that about 30.6% of the natural land surface in Heilongjiang was replaced by cropland. A total of about 44%(60,962 km2) of the cropland was converted from forest, mainly on the western edge and in the northeastern part of the present-day agricultural area. These areas of cropland reconstructed from historical records for the period 1900–1910 could be used as a basic data set to study the effects of agricultural development on climate and the local environment. | ZHANG Lijuan JIANG Lanqi ZHANG Xuezhen | 2015 | Journal of Geographical Sciences2015，25，5： | 4 |
| 3 | Reconstruction of cropland spatial patterns and its spatiotemporal changes over the 20th century on the Songnen Plain, Northeast China显示文摘We initially estimated the cropland area at county level using local historical documents for the Songnen Plain(SNP)in the 1910s and 1930s.We then allocated this cropland area to grid cells with a size of 1 km×1 km,using a range of cultivation possibilities from high to low;this was based on topography and minimum distances to rivers,settlements,and traffic lines.Cropland areas for the 1950s were obtained from the Land Use Map of Northeast China,and map vectorization was performed with Arc GIS technology.Cropland areas for the1970s,1980s,1990s,2000s,and 2010s were retrieved from Landsat images.We found that the cropland areas were 4.92×104 km^2 and 7.60×10~4 km^2,accounting for 22.8%and 35.2% of the total area of the SNP in the 1910s and 1930s,respectively,which increased to 13.14×10~4 km^2,accounting for 60.9%in the 2010s.The cropland increased at a rate of 1.18×10~4km^2 per decade from the 1910s to 1970s while it was merely 0.285×10~4 km^2 per decade from the 1970s to 2010s.From the 1910s to 1930s,new cultivation mainly occurred in the central SNP while,from the 1930s to 1970s,it was mainly over the western and northern parts.This spatially explicit reconstruction could be offered as primary data for studying the effects of changes in human-induced land cover based on climate change over the last century. | ZHANG Lijuan JIANG Lanqi ZHANG Xuezhen | 2017 | Journal of Geographical Sciences2017，27，10： | 3 |
| 4 | Guidelines for the Echocardiographic Assessment of the Right Heart in Adults: A Report from the American Society of Echocardiography显示文摘 | Lawrence G. Rudski Wyman W. Lai Jonathan Afilalo Lanqi Hua Mark D. Handschumacher Krishnaswamy Chandrasekaran Scott D. Solomon Eric K. Louie Nelson B. Schiller | 2010 | Journal of the American Society of Echocardiography2010，，7： | 2 |
| 5 | Dual-Branch-UNet: A Dual-Branch Convolutional Neural Network for Medical Image Segmentation显示文摘In intelligent perception and diagnosis of medical equipment,the visual and morphological changes in retinal vessels are closely related to the severity of cardiovascular diseases(e.g.,diabetes and hypertension).Intelligent auxiliary diagnosis of these diseases depends on the accuracy of the retinal vascular segmentation results.To address this challenge,we design a Dual-Branch-UNet framework,which comprises a Dual-Branch encoder structure for feature extraction based on the traditional U-Net model for medical image segmentation.To be more explicit,we utilize a novel parallel encoder made up of various convolutional modules to enhance the encoder portion of the original U-Net.Then,image features are combined at each layer to produce richer semantic data and the model’s capacity is adjusted to various input images.Meanwhile,in the lower sampling section,we give up pooling and conduct the lower sampling by convolution operation to control step size for information fusion.We also employ an attentionmodule in the decoder stage to filter the image noises so as to lessen the response of irrelevant features.Experiments are verified and compared on the DRIVE and ARIA datasets for retinal vessels segmentation.The proposed Dual-Branch-UNet has proved to be superior to other five typical state-of-the-art methods. | Muwei Jian Ronghua Wu Hongyu Chen Lanqi Fu Chengdong Yang | 2023 | Computer Modeling in Engineering & Sciences2023，，10： | 2 |
| 6 | Cancer cell reprogramming:a promising therapy converting malignancy to benignity显示文摘In the past decade, remarkable progress has been made in reprogramming terminally differentiated somatic cells and cancer cells into induced pluripotent cells and cancer cells with benign phenotypes. Recent studies have explored various approaches to induce reprogramming from one cell type to another, including lineage-specific transcription factors-, combinatorial small molecules-, microRNAs- and embryonic microenvironment-derived exosome-mediated reprogramming. These reprogramming approaches have been proven to be technically feasible and versatile to enable re-activation of sequestered epigenetic regions, thus driving fate decisions of differentiated cells. One of the significant utilities of cancer cell reprogramming is the therapeutic potential of retrieving normal cell functions from various malignancies. However, there are several major obstacles to overcome in cancer cell reprogramming before clinical translation, including characterization of reprogramming mechanisms, improvement of reprogramming efficiency and safety, and development of delivery methods. Recently, several insights in reprogramming mecha-nism have been proposed, and determining progress has been achieved to promote reprogramming efficiency and feasibility, allowing it to emerge as a promising therapy against cancer in the near future. This review aims to discuss recent applications in cancer cell reprogramming, with a focus on the clinical significance and limitations of different reprogramming approaches, while summarizing vital roles played by transcription factors, small molecules, microR-NAs and exosomes during the reprogramming process. | Lanqi Gong Qian Yan Yu Zhang Xiaona Fang Beilei Liu Xinyuan Guan | 2019 | Cancer Communications2019，39，1： | 2 |
| 7 | A Review of Methods Based on Nanofluids and Biomimetic Structures for the Optimization of Heat Transfer in Electronic Devices显示文摘Nowadays,the utilization rate of electronic products is increasing while showing no obvious sign of reaching a limit.To solve the associated“internal heat generation problem”,scientists have proposed two methods or strategies.The first approach consists of replacing the heat exchange medium with a nanofluid.However,the high surface energy of the nanoparticles makes them prone to accumulate along the heat transfer surface.The second method follows a different approach.It tries to modify the surface structure of the electronic components in order to reduce the fluid-dynamic drag and improve the rate of heat exchange.This article reviews these effects considering different types of nanofluid and different shapes,sizes,and arrangements of“biomimetic grooves”.The idea to use these two methods in a combined fashion(to improve heat transfer and reduce flow resistance at the same time)is also developed and discussed critically to a certain extent. | Lanqi Chen Yuwei Wang Cong Qi Zhibo Tang Zhen Tian | 2022 | Fluid Dynamics & Materials Processing2022，18，5： | 1 |
| 8 | 不同类型心脏负荷实验对左心室心肌收缩力的不同影响显示文摘目的探讨多巴酚丁胺负荷超声心动图(DSE)及运动负荷超声心动图(ESE)对左心室收缩功能的改变等,是否具有不同的影响。方法入选125例行负荷试验且结果为阴性的患者,DSE组73例。测量患者基础及负荷状态下左心室收缩末期容积(LVESV)、舒张末期容积(LVEDV)、射血分数(LVEF)等,并应用斑点追踪超声心动图技术(STE)评价左心室心肌总体纵向应变(GLS)及周向应变(CS)等。根据患者是否达到目标心率(THR),进一步将患者分为4组,比较上述指标及其两种状态(即基础状态和负荷状态)下的变化值。结果即使THR明显低于ESE组,THR未达标的DSE组患者(sub-optimal DSE)其△ESV(—44.6%±21.5%vs—22.0%±12.3%,P<0.001)及△CS(32.0%±9.0%vs 22.4%±13.4%,P=0.02)仍显著高于ESE组。结论 DSE及ESE对左室心肌收缩力具有不同的影响,且与心率无关。 | 丛涛 张树龙 钟雷 Judy Hung Lanqi Hua Xin Zeng 苏德淳 | 2014 | 中国超声医学杂志2014，30，10： | 1 |
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