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Characteristics, Distribution, and Source Analysis of the Main Persistent Toxic Substances in Karst Groundwater at Jinan in North China
Published 2020-01-01“…Karst water in northern China is an important water source for economic and social development in its distribution area and water source for ecological function guarantee. …”
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242
A Successful Living Donor Liver Transplantation Using Hepatic Iron Deposition Graft Suspected by Magnetic Resonance Imaging
Published 2023-01-01“…Recently, magnetic resonance imaging (MRI) has been developed as a widely available and noninvasive method for detecting and evaluating hepatic iron overload. This case report presents a successful living donor liver transplantation (LDLT) in which the donor was suspected to have hepatic iron deposition by MRI evaluation. …”
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243
Successful surgical procedure based on careful preoperative imaging for chronic idiopathic colonic pseudo-obstruction: a case report
Published 2020-10-01“…Herein, we report a patient with recurrent laxative-uncontrolled bowel obstruction, who underwent successful treatment with laparoscopic total colectomy based on preoperative detailed evaluation of bowel function. …”
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244
Lineage tracing studies suggest that the placenta is not a de novo source of hematopoietic stem cells.
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245
Grape Seed Powders as a Source of Phenolic Compounds: UHPLC Orbitrap MS4 Characterization
Published 2024-02-01“…Grape seeds represent a rich source of phenolic compounds that exhibit various health benefits. …”
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246
A TWO-YEAR FOLLOW-UP OF A FEMALE PATIENT WITH RECURRENT PULMONARY THROMBOEMBOLISM AFTER SUCCESSFUL COMBINED TREATMENT
Published 2015-08-01“…Objective: to describe a clinical case of recurrent pulmonary thromboembolism (PTE) with developed chronic thromboembolic pulmonary hypertension (CTEPH) and successful stenting of the pulmonary artery branch after ineffective thrombolysis. …”
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Sustainable Materials Enabled Terahertz Functional Devices
Published 2025-04-01“…Highlights Sources and types of sustainable materials and their advantages in fabricating high performance terahertz (THz) functional devices are systematically reviewed. …”
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249
Distributed Decision Making for Electromagnetic Radiation Source Localization Using Multi-Agent Deep Reinforcement Learning
Published 2025-03-01“…The detection and localization of radiation sources in urban areas present significant challenges in electromagnetic spectrum operations, particularly with the proliferation of small UAVs. …”
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250
Surgical Indications for Proximal Limb Amputations in a Resource-limited Setting: A Single Institution’s Experience
Published 2025-01-01“…In particular, proximal limb amputations (PLAs) impose enormous functional and social challenges on patients and their families, as they leave minimal options for functional prostheses, especially in the low-resource settings. …”
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251
Change Detection Network Based on Transformer and Transfer Learning
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252
Electrochemical microfluidic biosensor for the detection of CD4+ T cells
Published 2025-04-01“…This work presents an innovative electrochemical microfluidic device that, with further development, could be applied for HIV management in low resource settings. The setup integrates an electrochemical sensor within a PDMS microfluidic structure, allowing for on-chip electrode functionalization and cell detection. …”
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253
Deep learning-enhanced signal detection for communication systems.
Published 2025-01-01“…In resource consumption assessment, the detection speed of this model reached 120 signals/s, with an average latency of 50 ms. …”
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254
A Review of Anomaly Detection in Spacecraft Telemetry Data
Published 2025-05-01“…Therefore, the timely detection and subsequent notification of any abnormal events related to the functionality of spacecraft subsystems are crucial to ensure their safe operation. …”
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255
Detection of Abrupt Changes in Runoff in the Weihe River Basin
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256
Hardcoded vulnerability detection approach for IoT device firmware
Published 2022-10-01“…With the popularization of IoT devices, more and more valuable data is generated.Analyzing and mining big data based on IoT devices has become a hot topic in the academic and industrial circles in recent years.However, due to the lack of necessary detection and protection methods, many IoT devices have serious information security risks.In particular, device hard-coded information is closely related to system encryption and decryption, identity authentication and other functions, which can provide confidentiality protection for core data.Once this information is exploited by malicious attackers, serious consequences such as sensitive information leakage, backdoor attacks, and unauthorized logins will occur.In response to this problem, a multi-type character recognition and positioning scheme was designed and a hard-coded vulnerability detection method in executable files was proposed based on the study of the characteristics of hard-coded vulnerabilities in IoT devices.The proposed method extracted the firmware of IoT devices and filtered all executable files as the source to be analyzed.Then, a solution to identify and locate three types of hard-coded characters was provided.Further, the reachability of the function, where the hard-coded character was located, was analyzed according to the function call relationship.Meanwhile, the instruction heterogeneity was mitigated by an intermediate representation (IR) model.The character and parameter hard-coded values was obtained through a data flow analysis approach.A symbolic execution method was devised to determine the trigger conditions of the hard-coded vulnerabilities, and then the vulnerability detection result was output.On the one hand, the proposed method introduced the method of symbolic execution based on the use of the intermediate representation model, which eliminated the dependency of instruction architecture and reduces the false positive rate of vulnerabilities; On the other hand, this method can integrate characters, files, and cryptographic implementation to realize the different characteristics of three types of hard-coded characters, which increased the coverage of vulnerability detection and improves the versatility of the detection method.The experimental results show that the proposed method can effectively detect three types of hard-coded vulnerabilities of characters, files and cryptographic implementation in various IoT devices, and has good detection accuracy, which can provide certain guidance for the deployment of subsequent security protection technologies.…”
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Improved YOLO for long range detection of small drones
Published 2025-04-01“…Abstract The timely and accurate detection of unidentified drones is crucial for public safety. …”
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259
Helmet Detection Device for Motorcycles for Safety Riding Porpuses
Published 2023-09-01“…Through our experiments, we have successfully demonstrated that the motorcycle can be started only when the rider is wearing a helmet and securely fastens the helmet strap. …”
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260
Lightweight UAV Detection Method Based on IASL-YOLO
Published 2025-04-01“…The widespread application of drone technology has raised security concerns, as unauthorized drones can lead to illegal intrusions and privacy breaches. Traditional detection methods often fall short in balancing performance and lightweight design, making them unsuitable for resource-constrained scenarios. …”
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