Le Huy Trinh
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View article: Research and Design a Low Power Electronic Shelf Label Based on E-paper Display and LoRa Technology
Research and Design a Low Power Electronic Shelf Label Based on E-paper Display and LoRa Technology Open
Electronic Shelf Labels (ESL) are increasingly replacing traditional paper-based pricing systems due to their flexible update capabilities, ease of management, and environmental benefits. This paper presents the research and development of…
View article: Soil quality monitoring and evaluation system using machine learning and lorawan wireless communication
Soil quality monitoring and evaluation system using machine learning and lorawan wireless communication Open
This study demonstrates the successful deployment and operation of LoRaWAN technology, yielding significant positive outcomes. The system effectively collects critical soil parameters, including moisture, temperature, electrical conductivi…
View article: Optimizing afatinib dosage: enhancing treatment outcomes and minimizing toxicities in advanced EGFR-mutated non-small cell lung cancer patients in Vietnam
Optimizing afatinib dosage: enhancing treatment outcomes and minimizing toxicities in advanced EGFR-mutated non-small cell lung cancer patients in Vietnam Open
Background: Afatinib’s efficacy and dose-adjustment strategies have been validated in clinical trials and increasingly supported by real-world evidence. Objectives: This study aimed to provide additional real-world insights into afatinib u…
View article: Kết quả thẩm mĩ và mức độ hài lòng sau phẫu thuật tái tạo vú bằng vạt TRAM
Kết quả thẩm mĩ và mức độ hài lòng sau phẫu thuật tái tạo vú bằng vạt TRAM Open
Phẫu thuật tái tạo vú đem lại tác động tâm lí tích cực và nâng cao chất lượng sống sau điều trị. Tái tạo vú bằng vạt TRAM vẫn được coi là lựa chọn ưu tiên trong tái tạo vú bằng vạt có cuống. Nghiên cứu này nhằm đánh giá hiệu quả thẩm mĩ và…
View article: Pathological Complete Response with the 4AC-4THP Regimen in Neoadjuvant Treatment of HER2-Positive Breast Cancer: A Multicenter Retrospective Analysis in Vietnam
Pathological Complete Response with the 4AC-4THP Regimen in Neoadjuvant Treatment of HER2-Positive Breast Cancer: A Multicenter Retrospective Analysis in Vietnam Open
Purpose To assess the efficacy of the 4AC-4THP neoadjuvant treatment regimen in Vietnamese patients diagnosed with HER2-positive breast cancer. Methods A retrospective analysis of all 50 HER2 positive breast cancer patients received neoadj…
View article: A real-world cohort study of first-line afatinib in patients with EGFR-mutant advanced non-small cell lung cancer in Vietnam
A real-world cohort study of first-line afatinib in patients with EGFR-mutant advanced non-small cell lung cancer in Vietnam Open
View article: Real-world analysis of afatinib as a first-line treatment for patients with advanced stage non-small-cell lung cancer with uncommon EGFR mutations: a multicenter study in Vietnam
Real-world analysis of afatinib as a first-line treatment for patients with advanced stage non-small-cell lung cancer with uncommon EGFR mutations: a multicenter study in Vietnam Open
Background: Afatinib is indicated for advanced-stage non-small-cell lung cancer (NSCLC) with Epidermal Growth Factor Receptor (EGFR) and uncommon mutations. However, real-world studies on this topic are limited. This study aimed to evaluat…
View article: Primary mucinous skin cancer: A case report and review of the literature
Primary mucinous skin cancer: A case report and review of the literature Open
Primary mucinous carcinoma of the skin (PMCS) is an extremely uncommon skin cancer originating from sweat glands. We present a case of a male patient diagnosed with PMCS who was initially misdiagnosed with benign sebaceous cysts. A 62-year…
View article: A Real-World Cohort Study of First-Line Afatinib in Patients with EGFR-Mutant Advanced Non-Small Cell Lung Cancer in Vietnam
A Real-World Cohort Study of First-Line Afatinib in Patients with EGFR-Mutant Advanced Non-Small Cell Lung Cancer in Vietnam Open
Background: This study aimed to evaluate the efficacy and side effects of first-line afatinib treatment in a real-world setting in Vietnam. Methods: This retrospective study was conducted across nine hospitals in Vietnam. Advanced epiderma…
View article: Compact UHF Circularly Polarized Multi-Band Quadrifilar Antenna for CubeSat
Compact UHF Circularly Polarized Multi-Band Quadrifilar Antenna for CubeSat Open
This article presents a multi-band right-hand circularly polarized antenna designed for the Cube Satellite (CubeSat). Based on a quadrifilar structure, the antenna provides circular polarization radiation suitable for satellite communicati…
View article: Compact UHF Circularly Polarized Multi-band quadrifilar antenna for CubeSat
Compact UHF Circularly Polarized Multi-band quadrifilar antenna for CubeSat Open
This article presents a wide-band antenna designed for the Cube Satellite (CubeSat). Based on a quadrifilar structure, the antenna provides circular polarization radiation, which is suitable for satellite communication. Moreover, the anten…
View article: The Novel Combination of Nano Vector Network Analyzer and Machine Learning for Fruit Identification and Ripeness Grading
The Novel Combination of Nano Vector Network Analyzer and Machine Learning for Fruit Identification and Ripeness Grading Open
Fruit classification is required in many smart-farming and industrial applications. In the supermarket, a fruit classification system may be used to help cashiers and customer to identify the fruit species, origin, ripeness, and prices. So…
View article: Dual-Port RHCP Compact Antenna at 868 MHz Using a 120° Hybrid Coupler
Dual-Port RHCP Compact Antenna at 868 MHz Using a 120° Hybrid Coupler Open
This work presents the design of a compact dual-port circularly polarized antenna based on the new coupler topology. The antenna can radiate a right-hand circular polarization (RHCP) in two opposite directions depending on the input port. …
View article: Detection of gene mutation related to non-small cell lung cancer using next-generation sequencing
Detection of gene mutation related to non-small cell lung cancer using next-generation sequencing Open
To date, lung cancer is one of the most well-understood cancers in terms of molecular mechanisms, with high incidence and mortality rates in the population. Detecting lung cancer-related gene mutations plays a vital role in offering target…
View article: Multiband Frequency Tuneable Antennas for Selection Combining Strategy in White Space Applications
Multiband Frequency Tuneable Antennas for Selection Combining Strategy in White Space Applications Open
This article presents a reconfigurable antenna using digitally tuneable capacitors (DTCs). Mounted on a 120 × 200 mm2 ground plane, the radiating element has very compact dimensions of 0.06λg × 0.016λg × 0.0016λg (with λg being the wavelen…
View article: Efficacy and safety of pembrolizumab monotherapy in advanced non-small cell lung cancer patients treated at Hanoi Medical University Hospital
Efficacy and safety of pembrolizumab monotherapy in advanced non-small cell lung cancer patients treated at Hanoi Medical University Hospital Open
This study evaluated the efficacy of pembrolizumab monotherapy response rate and progression-free survival and its tolerabilty in advanced non-small cell lung cancer patients. Thirty patients with lung cancer in metastatic or recurrent set…
View article: Primary diffuse large b-cell lymphoma presenting as a chest wall mass: A case report
Primary diffuse large b-cell lymphoma presenting as a chest wall mass: A case report Open
Chest wall lymphoma is a rare entity and often confused with the more common sarcoma. We report a case of diffuse large B-cell non-Hodgkin lymphoma patient presented with a sole chest wall mass. Chest computed tomography revealed an abnorm…
View article: Inverse Differential Quadrature Method for 3d Static Analysis of Composite Beam Structures
Inverse Differential Quadrature Method for 3d Static Analysis of Composite Beam Structures Open
View article: Low Cost Circularly Polarized Antenna for IoT Space Applications
Low Cost Circularly Polarized Antenna for IoT Space Applications Open
This work presents the use of a three-element radiating structure for circularly polarized Low-Power Wide Area Network (LP-WAN) communication with space. The proposed structure has a 72 mm × 72 mm × 12 mm compact size with Right-Handed Cir…
View article: Compact Dual-Band Rectenna Based on Dual-Mode Metal-Rimmed Antenna
Compact Dual-Band Rectenna Based on Dual-Mode Metal-Rimmed Antenna Open
This paper proposes the design of a dual-band integrated rectenna. The rectenna has compact size of 0.4 × 0.3 × 0.25 cm3 and operates at 925 MHz and 2450 MHz bands. In general, the rectenna consists of two main parts, the metal-rimmed dual…
View article: MINIATURE CIRCULARLY POLARIZED ANTENNA FOR UHF RFID HANDHELD READER: DESIGN AND EXPERIMENTS
MINIATURE CIRCULARLY POLARIZED ANTENNA FOR UHF RFID HANDHELD READER: DESIGN AND EXPERIMENTS Open
International audience
View article: A Pattern-Reconfigurable Slot Antenna for IoT Network Concentrators
A Pattern-Reconfigurable Slot Antenna for IoT Network Concentrators Open
In this paper, a directional pattern-reconfigurable slot antenna at 2.4 GHz is presented. The antenna can provide three evenly-separated directional patterns and one omnidirectional pattern. The proposed solution is fully suitable for the …
View article: Reconfigurable antennas for mobile phone and WSN applications
Reconfigurable antennas for mobile phone and WSN applications Open
In recent years, telecommunication technologies have enormous progress, especially cellular communications and wireless sensor networks. To meet the demand of increasing transmission capacity, improving quality of cellular communication ch…
View article: Antennes reconfigurables pour les applications mobiles et réseaux sans fil
Antennes reconfigurables pour les applications mobiles et réseaux sans fil Open
In recent years, telecommunication technologies have enormous progress, especially cellular communications and wireless sensor networks. To meet the demand of increasing transmission capacity, improving quality of cellular communication ch…
View article: 4 × 4 MIMO Multiband Antenna System for Mobile Handsets
4 × 4 MIMO Multiband Antenna System for Mobile Handsets Open
A 4 × 4 MIMO multiband antenna system for mobile handsets is proposed in this paper. The placement of the elements on the terminal chassis as well as the single structure has been optimized in order to reduce the Envelope Correlation Coeff…