Results 231 to 240 of about 293,183 (274)

Modulating Persistent Photoconductivity through Barrier Engineering for High‐performance and Multifunctional Two‐dimensional Optoelectronic Devices

Advanced Science, EarlyView.
Schottky barrier engineering using van der Waals contacts enables effective modulation of persistent photoconductivity (PPC) in optoelectronic devices. A high persistent photoconductivity gain (PPCG) (307.6%) is achieved in a high‐barrier Au/MoS2 junction, supporting photomemory and optoelectronic synaptic behaviors. A low PPCG (4.72%) is achieved in a
Panpan Huo, Xinhao Zhang, Xiangyong Cui, Yeming Wang, Dong Zhou, Baoyuan Man, Il Jeon, Won Jong Yoo, Cheng Yang   +8 more
wiley   +1 more source

Direct Intranodal Visualization During EBUS-TBNA Using the Iriscope: A Novel Case Series. [PDF]

Respirol Case Rep
Onyancha S, Tekeli N, Nitsch E, Dedeoglu B, Havkic A, Kiil K, Rohde G.   +6 more
europepmc   +1 more source

300. Evaluation of low cost imaging syatem (KONICA imaging station KI-500)

Japanese Journal of Radiological Technology, 1991
openaire   +2 more sources

Arbitrary Orthogonal Polarization Decomposition and Routing With Complex Amplitude Modulation via Wheel‐of‐Fortune‐Inspired Metasurfaces

Advanced Science, EarlyView.
This work demonstrates a receiver‐transmitter‐integrated metasurface that decomposes an incident wave into orthogonal components and routes them into separate channels. Inspired by a “Wheel‐of‐Fortune” mechanism, it enables independent control over the amplitude, phase, and polarization of the transmitted wave.
Tong Liu, Changhong Dai, Weike Feng, Yanzhao Wang, Wenxin Liu, Wentao Zhang, Chao Tian, Guangwei Hu, He‐Xiu Xu   +8 more
wiley   +1 more source

Technical considerations during validation of the Genius® Digital Diagnostic System. [PDF]

J Pathol Inform
Harinath L, Harrington S, Matsko J, Colaizzi A, Elishaev E, Khader S, Bhargava R, Zhao C, Pantanowitz L.   +8 more
europepmc   +1 more source

Surface‐Interaction‐Driven Polarity Switching in II–V Cd3P2 Colloidal Quantum Dots for Infrared Photodiodes

Advanced Science, EarlyView.
. ABSTRACT Colloidal quantum dots (CQDs) based on II–V semiconductors offer attractive optical absorption and carrier transport properties for infrared optoelectronics, yet their device‐relevant electronic behavior remains poorly understood. In particular, Cd3P2 CQDs have been constrained by limited control over nanocrystal growth and carrier polarity.
Ha‐Chi V. Tran, Doeun Shim, Youngsang Park, Mahnmin Choi, Hyeonjun Jeong, Guillaume Bonifas, Liyan Ouyang, Celine Nayral, Fabien Delpech, Joongoo Kang, Sohee Jeong   +10 more
wiley   +1 more source

Quantitative Multifrequency Ultrasound Imaging Using Narrowband Pulsing for Tissue Characterization. [PDF]

Invest Radiol
Hanson J, Wu C, Hoyt K.
europepmc   +1 more source

Perioperative outcomes and survival of indocyanine green-guided minimally esophagectomy in patients with esophageal cancer: a retrospective comparison study. [PDF]

Quant Imaging Med Surg
Shen X, Cai Y, Xu Z, Yu P, Bhatti MZ, Chen S, Zhan C, Chen T, Zhu H, Zheng L.   +9 more
europepmc   +1 more source

Machine learning-driven PET-CT and clinical pathology model for predicting mediastinal lymph node metastasis in non-small cell lung cancer: a retrospective cohort study. [PDF]

PeerJ
Bi T, Qiang M, Duan X, Yin Y, Zhang W, Chen Z, Zhang X, Ma J, Zhang B, Tang M, Liu W.   +10 more
europepmc   +1 more source

Unveiling the hidden: a surprising discovery in a patient with LAD in-stent restenosis. [PDF]

AsiaIntervention
Kaushik A, Mani A, Kumar V, Rastogi V, Seth A.   +4 more
europepmc   +1 more source