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This study aims to explore the technical feasibility, safety, and clinical efficacy of delta-shaped anastomosis for digestive tract reconstruction during totally laparoscopic distal gastrectomy. Clinical data of 24 patients who received totally laparoscopic distal gastrectomy with delta-shaped anastomosis (laparoscopic gastrectomy group, LG group) and 30(More)
Naphthalene-1-acetic acid (HNAA), dichlorophenoxy acetic acid (HDAA), and indole-3-acetic acid (HIAA) are auxinhormones that can affect the growth of plants. The lanthanide complexes of the above auxinhormone LnA3-3H2O (Ln = La3+, Ce3+, Sm3+, Er3+, Yb3+; HA = HNAA, HDAA, HIAA; A = NAA-, DAA-, IAA-) were synthesized and are characterized in this paper. The(More)
Based on the irregularities measured data by track inspection car from Wen-Fu Passenger Dedicated Line of Nanchang railway bureau, the irregularity characteristics of middle and long wave irregularities with the wavelength range of 1~50m was researched. By using of Welch methods the changing discipline of track irregularities power spectrum were analyzed.(More)
Laparoscopic right hemicolectomy with extracorporeal anastomosis is a widely used procedure; several authors have published their approach to intracorporeal anastomosis. In this paper, we present an approach developed by us and compare short-term outcomes with those of extracorporeal anastomosis in colon cancer patients.Retrospective review of colon cancer(More)
Some parameter such as force and speed etc of self-balance two-wheeled robot are nonlinear, so their mathematical model of the control system is difficult to establish. This paper designed a fuzzy immune PD controller, which can achieve self-balance of two-wheeled robot. Through the simulation study, the results show that fuzzy immune PD controller has some(More)
—The classical methods for synthetic aperture radar (SAR) azimuth ambiguity suppression are based on deterministic methodologies. However, the reconstruction with azimuth ambiguity problem is underdetermined. In this paper, we present a group sparse modeling based approach in which the reflectivity of target is extended as group sparse signal and its(More)
In this paper, we compare the performance of multilook application for sparse microwave imaging with two different linear models. One is based on the inverse of conventional multilook procedures with frequency-domain multilook observation (FMO) and the other employs the decomposition of synthetic aperture to yield a time-domain multilook observation (TMO).(More)
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