Single stage
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This paper proposes a 3-phase 2-level inverter configuration combined with a buck DC-DC converter to improve the switching loss of semiconductor devices. Compared to the traditional 3-phase 2-level inverter configuration, this configuration can reduce the number of switching times on the inverter side by about 2/3 compared to the sine Pulse Width Modulation technique (sine PWM) and 1/2 compared to the Discontinuous PWM (DPWM).
13p viwalton 02-07-2024 2 1 Download
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Resistance to immune checkpoint inhibitors (ICIs) represents a major unmet medical need in non-small cell lung cancer (NSCLC) patients. Vascular endothelial growth factor (VEGF) inhibition may reverse a suppressive microenvironment and recover sensitivity to subsequent ICIs.
10p vikoch 27-06-2024 1 1 Download
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To explore the association between preoperative WBC count and the long-term survival outcomes and clinical outcomes in different stage patients who underwent surgical resection for colorectal cancer (CRC).
10p vikoch 27-06-2024 1 1 Download
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The clinical significance of single cell invasion and large nuclear diameter is not well documented in early-stage oral tongue squamous cell carcinoma (OTSCC). Methods We used hematoxylin and eosin-stained sections to evaluate the presence of single cell invasion and large nuclei in a multicenter cohort of 311 cases treated for early-stage OTSCC.
8p vikoch 27-06-2024 1 1 Download
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High levels of physical activity are associated with reduced risk of the blood cancer multiple myeloma (MM). MM is preceded by the asymptomatic stages of monoclonal gammopathy of undetermined significance (MGUS) and smouldering multiple myeloma (SMM) which are clinically managed by watchful waiting.
18p vikoch 27-06-2024 1 1 Download
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To evaluate the results of soft tissue defect treatment with ALT composite flaps in covering secondary soft tissue defects after radical tumors resection. Method: From October 2017 to April 2023, we performed a series of 10 single-stage surgeries using composite anterior lateral thigh flap to cover secondary tissue defects in 2 cases covered Achilles tendon defects and 8 cases covered secondary defects after resection of tumors.
6p viambani 21-05-2024 2 1 Download
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While clinical factors such as age, grade, stage, and histological subtype provide physicians with information about patient prognosis, genomic data can further improve these predictions. Previous studies have shown that germline variants in known cancer driver genes are predictive of patient outcome.
18p vibransone 28-03-2024 6 2 Download
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This paper, we expected that the demand at the construction sites are constant and stationary, and the construction consolidation centre (CCC) is implementing a VMI system. The concentration of this paper is to minimize the transportation and inventory holding costs of the customers for a two-stage supply chain system in the construction industry.
7p longtimenosee07 29-03-2024 4 2 Download
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Ebook "Bleach plant effluents from the pulp and paper industry" covers bleach plant effluents, that most polluting effluent from the pulp and paper industry. Disappearance of benthic invertebrates, a high incidence of fish diseases, and mutagenic effects on the aquatic fauna are some of the consequences of the disposal of bleach effluents into surface waters.
93p coduathanh1122 27-03-2024 1 1 Download
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Part 1 book "Biomedical tissue culture" includes content: Culture conditions and types of growth media for mammalian cells, cell handling and culture under controlled oxygen concentration, contamination of tissue cultures by mycoplasmas, isolation of breast cancer stem cells by single cell sorting, in vitro, tissue based models as a replacement for animal models in testing of drugs at the preclinical stages, use of cell culture to prove syncytial connection and fusion of neurons.
123p muasambanhan07 20-02-2024 3 0 Download
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Severe ankylosing spondylitis (AS) frequently involves hip joints and, occasionally, presents with concurrent spinal deformities, such as kyphoscoliosis, creating complex challenges for surgical management.
6p vitiki 30-01-2024 7 2 Download
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Two-stage single-phase rectifiers, which comprises a front-end ac-dc converter and a downstream DC-DC stage, are widely used in electric vehicle onboard charger applications. In this context, the implementation of bidirectional power transfer capabilities has gained considerable attention. Then, Totempole power factor correction and Dual Active Bridge converters emerge as commendable choices for enhancing the efficiency of this configuration.
13p vimichaelfaraday 28-12-2023 12 3 Download
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Pancreatic ductal adenocarcinoma (PDAC), constituting 90% of pancreatic cancers, is the fourth leading cause of cancer-related deaths in the world. Lack of early detection of PDAC contributes to its poor prognosis as patients are often diagnosed at an advanced stage of disease.
17p vileonardodavinci 23-12-2023 4 4 Download
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Prophylactic irradiation of supraclavicular lymph node drainage areas can improve the regional control rate of lymph node-positive or lymph node-negative disease but a locally-advanced stage breast cancer, and it can reduce breast cancer-related mortality.
7p vileonardodavinci 23-12-2023 4 2 Download
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The role of adjuvant radiation in pancreatic adenocarcinoma (PDAC) remains unclear. We aimed to investigate the efficacy of gemcitabine combined with stereotactic body radiation therapy (SBRT) as adjuvant therapy for resected stage II PDAC.
7p vialfrednobel 23-12-2023 4 3 Download
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Though our previous study has demonstrated that the single-incision plus one-port laparoscopic surgery (SILS+1) is safe and feasible for sigmoid colon and upper rectal cancer and has better short-term outcomes compared with conventional laparoscopic surgery (CLS), the long-term outcomes of SILS+1 remains uncertain and are needed to evaluated by an RCT. Methods Patients with clinical stage
9p vialfrednobel 23-12-2023 7 3 Download
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In this paper, a topology incorporating the DC-link type quasi-switched boost network with the traditional three-level neutral point clamped inverter is presented. The third harmonic injection method is proposed to provide some benefits such as: enhancing the modulation index or improving the voltage gain.
8p vijeff 01-12-2023 6 3 Download
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Urothelial bladder cancer is most frequently diagnosed at the non-muscle-invasive stage (NMIBC). However, recurrences and interventions for intermediate and high-risk NMIBC patients impact the quality of life. Bio‑ markers for patient stratification could help to avoid unnecessary interventions whilst indicating aggressive measures when required.
13p vioracle 29-09-2023 3 2 Download
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Chemoradiotherapy (CRT) remains the standard treatment for locally advanced rectal cancer (LARC). This phase 2 clinical trial was designed to evaluate the efficacy and safety of neoadjuvant triplet chemotherapy with mFOLFOXIRI (folinic acid, 5-fluorouracil, oxaliplatin, and irinotecan) in LARC.
11p vioracle 29-09-2023 10 3 Download
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Small-cell lung cancer (SCLC) is a highly aggressive and lethal malignancy that accounts for 10–15% of lung cancers, and it is generally divided into limited and extensive stage. The standard of care for patients with newly diagnosed extensive-stage SCLC (ES-SCLC) is still platinum-based chemotherapy and as maintenance therapy scheme.
11p vioracle 29-09-2023 5 3 Download