Results 221 to 230 of about 746,570 (361)

Structured, merit-based selection of radiology chief residents; a single center experience. [PDF]

BMC Med Educ
Khan A, Hussain Z, Rabia S, Afzal S.
europepmc   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Reforming Medical Education in India: Beyond Marks as the Sole Determinant of Postgraduate Seat Allocation. [PDF]

Cureus
Suman A, Gupta TP, Rai S.
europepmc   +1 more source

Unique Role of Refractory Ta Alloying in Enhancing the Figure of Merit of NbFeSb Thermoelectric Materials

, 2018
Junjie Yu, C. Fu, Yintu Liu, K. Xia, U. Aydemir, Thomas C. Chasapis, G. J. Snyder, Xinbing Zhao, T. Zhu   +8 more
semanticscholar   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Lotus-leaf-mimetic catalytic cleaning membranes with enriched oxygen vacancies for efficient water purification. [PDF]

Nat Commun
Yang X, Bao H, Wang H, Li Y, Gao R, Wang X, Ma J, Mamba BB, An AK, Shao L.   +9 more
europepmc   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Steatotic Liver Disease has Surpassed Viral Hepatitis as the Leading Cause of Cirrhosis in the US Veterans Health System. [PDF]

Am J Gastroenterol
Ochoa-Allemant P, Ochoa-Allemant P, Kiran A, Mezzacappa C, Kaplan DE, Kaplan DE, Mahmud N.   +6 more
europepmc   +1 more source

Record Performance in Vertically Stacked, Solution‐Processed ZTO Schottky Diodes

Advanced Materials Technologies, EarlyView.
Schottky diodes based on solution processed sustainable zinc—tin–oxide thin films present an eco‐friendly and versatile alternative to conventional CMOS based technologies. Beyond state‐of‐the‐art performance for vertically stacked solution‐based oxide diodes was achieved, including rectification ratios exceeding nine orders of magnitude, and intrinsic
Carlos Silva, Asal Kiazadeh, Raquel Azevedo Martins, António Dias, Jorge Martins, Luís Mendes, João Vaz, Rodrigo Martins, Elvira Fortunato, Emanuel Carlos, Jonas Deuermeier   +10 more
wiley   +1 more source

Enhanced Thermoelectric Properties of Oxyselenide Bi₂O₂Se via Cl Doping and Microstructure Modulation. [PDF]

Materials (Basel)
Chen L, Chen R, Huang Y, Liang M, Zhou Y, Ma D, Guo K.   +6 more
europepmc   +1 more source