Results 51 to 60 of about 1,060 (132)

Computer‐aided prediction of growth in vestibular schwannomas based on both structural and dynamic contrast‐enhanced MR imaging

Medical Physics, Volume 53, Issue 1, January 2026.
Abstract Background Vestibular schwannomas (VS) are benign intracranial tumors in the cerebellopontine angle. For most small‐sized and medium‐sized tumors, a wait‐and‐scan (W&S) approach is employed, since active treatment does not necessarily lead to symptom alleviation and up to 60% of VS tumors remain stable or regress during their natural course ...
Stefan Cornelissen, Sammy M. Schouten, Daniel Lewis, Ka‐Loh Li, Xiaoping Zhu, Marnix C. Maas, Sjoert Pegge, Thijs T. G. Jansen, Jef J. S. Mulder, Patrick P. J. H. Langenhuizen, Andrew T. King, Jeroen B. Verheul, Henricus P. M. Kunst, Peter H. N. De With   +13 more
wiley   +1 more source

Open-end winding induction machine fed by a dual-output indirect matrix converter [PDF]

, 2016
Open-ended winding induction machines fed from standard two-level Voltage Source Inverters (VSI) provide an attractive arrangement for AC drives. An alternative approach is to use a dual output Indirect Matrix Converter (IMC).
Blasco Gim�nez, Ram�n, Clare, Jon C., Pena, Ruben, Riedmann, Javier, Rivera, Marco, Wheeler, Patrick   +5 more
core   +3 more sources

Crosstalk Between Cancer‐Associated Fibroblasts and Immune Cells: Mechanisms and Therapeutic Implications

MedComm – Oncology, Volume 4, Issue 4, December 2025.
Cancer‐associated fibroblasts (CAFs) are widely engaged in tumor progression in the tumor microenvironment. CAFs interact actively with immunocytes including tumor‐associated macrophages, T cells, neutrophils, and NK cells in a positive‐feedback loop to sculpt tumor immune microenvironment and participate in tumor activities and antitumor therapy ...
Ya Li, Xingpeng Di, Jiawei Chen, Jingwen Wei, Tianyue Li, Kunjie Wang, Banghua Liao, Deyi Luo   +7 more
wiley   +1 more source

Comparative Analysis of Modulation Strategies for Indirect Matrix Converter Based on RMS Value of Common-mode Voltage

Kongzhi Yu Xinxi Jishu
Indirect matrix converters (IMC) feature an AC-AC configuration without an intermediate DC link and wide application prospects in wind power generation, AC transmission, and various other fields, known for their sinusoidal input/output, high power ...
HUANG Linfeng, BAI Huan, YOU Shuai, WEN Liang, ZHANG Cheng, ZHANG Yanlei   +5 more
doaj   +3 more sources

Recent Progress in CO2 Conversion: An Overview of Catalytic Strategies for Sustainable Fuel and Chemical Synthesis

SmartMat, Volume 6, Issue 6, December 2025.
This review systematically outlines recent advances in the catalytic strategies for converting CO₂ into valuable products, including photocatalysis, electrocatalysis, CO2 hydrogenation, photothermal catalysis, non‐thermal plasma, and biocatalytic processes.
An Zhang, Yanming Cai, Liang Guo, Chao Wang, Qingbo Wa, Yanping Xu, Jian Zhou, Hongshuang Fan, Ziyun Li, Xinyue Long, Jiabei Tang, Zijian Li, Li Zhai, Zhenyu Shi, Wei Zhai, Yuhui Tian, Shuai Bi, Hao Wei, Mingliang Hu, Yang Xu, Yiran Zhang, Yu Zhang, Ruiying Ding, Junjun Li, Shuangqun Chen, Jianfeng Huang, Zhanxi Fan, Xingchen Jiao, Guigao Liu, Haiqing Wang, Haifeng Tian, Jingyu Pang, Kuncheng Zhang, Weisong Liu, Huijuan Cui, Lingling Zhang, Xiaofu Sun, Jianling Zhang, Dan Ren, Sheng Zhang, Lu Qiao, Zhe Weng, Hongmei Li, Min Liu, Miao Zhong, Lei Wang, Jun Gu, Hao Bin Wu, Bolong Huang, Weijia Zhou, Chuan Xia, Min‐Rui Gao, Changbin Zhang, Rong Cao, Wei Chen, Yuan‐Biao Huang, Yongye Liang, Ya‐Qian Lan, Guoxiong Wang, Baoyu Xia, Yujie Xiong, Xinbin Ma, Tongbu Lu, Jinhua Ye, Yi Xie, Buxing Han, Jiawei Liu, Zhicheng Zhang, Hua Zhang   +68 more
wiley   +1 more source

Resident Macrophage‐Orchestrated Immune and Fibroblast Interactions in Immune Checkpoint Inhibitor‐Associated Nephrotoxicity

Advanced Science, Volume 12, Issue 42, November 13, 2025.
Schematic illustration of resident macrophages in Immune checkpoint inhibitor‐associated nephrotoxicity (ICI‐AN). Using an integrated approach (including imaging mass cytometry, transcriptomics, and murine models), this study reveals that resident macrophages drive immune‐stromal interactions in ICI‐AN, promoting fibroblast activation through CXCL9 and
Yanhong Ma, Yang Chen, Qinfan Yao, Yuxi Wang, Nan Ouyang, Fei Han, Guzong Wang, Meifang Wang, Yuan Yuan, Jianghua Chen, Jianzhen Shan, Dajin Chen   +11 more
wiley   +1 more source

A Novel Control Strategy of Indirect Matrix Converter Using Space Vector Modulation [PDF]

, 2016
This paper introduces a control scheme of Indirect Matrix Converter which includes space vector modulation to stabilize the frequency variations. The terminal voltage and frequency of any synchronous machine can be controlled easily with this scheme ...
Behera, Kuldeep, Behera, Subrat
core   +2 more sources

Spatial Immunometabolism: Integrating Technologies to Decode Cellular Metabolism in Tissues

European Journal of Immunology, Volume 55, Issue 11, November 2025.
This review highlights recent advances that enable spatially resolved analysis of immunometabolism within tissue microenvironments. Integrating mass spectrometry imaging, vibrational microscopy, and spatial omics reveals how metabolic organization shapes immune function in cancer and other pathologies.
Felix J. Hartmann
wiley   +1 more source

Review on Adjustable Speed Drive Techniques of Matrix Converter Fed Three-Phase Induction Machine [PDF]

, 2019
Adjustable Speed Drive (ASD) fed Matrix Converter is an interesting topic and is widely discussed in several articles. ASD provides many advantages, especially in the industrial sector because it increases work efficiency so as to reduce production costs.
Jidin, Aiman Zakwan, Jidin, Auzani, Subrata, Arsyad Cahya, Sutikno, Tole   +3 more
core   +2 more sources

V/f SPEED CONTROL OF FIVE-PHASE PERMANENT MAGNET SYNCHRONOUS MOTOR FED BY INDIRECT MATRIX CONVERTER WITH CARRIER-BASED PWM

Journal of Engineering and Sustainable Development, 2019
This paper presents the V/f method to control the speed of five phase Permanent Magnet Synchronous Motor (PMSM). The Indirect Matrix Converter (IMC) is used to supply the five-phase PMSM from three-phase AC voltages source. The carrier-based PWM (CBPWM)
Turki Khawish Hassan, Zainab Mahmood Abed   +1 more
doaj