Results 201 to 210 of about 7,241,935 (286)

OptiGAN for crystal arrays: physics-informed generative modeling of optical photon transport in PET detector arrays. [PDF]

Phys Med Biol
Naunheim S, Pardi B, Mummaneni G, Trigila C, Roncali E.   +4 more
europepmc   +1 more source

Non‐Destructive, Reference‐Free Quantitative Analysis of TaOx Memristive Devices Using Soft X‐Ray Radiation

Advanced Electronic Materials, EarlyView.
A non‐destructive, quantitative approach has been developed to explore the nanoscale dynamics of TaOx‐based memristive devices. The utilization of nano‐X‐ray fluorescence analysis enables the direct probing of spatially resolved elemental distributions, including those present in buried layers, that are critical for the resistive switching.
André Wählisch, Xin Zheng, Andreas Haidl, Jan Weser, Christian Stadelhoff, Marc Dummin, Leona J. Bauer, Rainer Unterumsberger, Ilia Valov, Burkhard Beckhoff   +9 more
wiley   +1 more source

The Future of Imaging in Heart Failure: Toward Precision Phenotyping, Integration, and Intelligence. [PDF]

Curr Heart Fail Rep
Hundertmark MJ.
europepmc   +1 more source

Recent Advances in Programmable Metasurfaces and Meta‐Devices

Advanced Electronic Materials, EarlyView.
Programmable metasurfaces enable various novel functionalities by dynamically tuning electromagnetic wavefronts. This article provides a comprehensive review of recent advances in microwave and terahertz programmable metasurfaces, covering electrical, thermal, optical, and mechanical control mechanisms.
Linda Shao, Chong He, Nan Wang, Liming Si, Weiren Zhu   +4 more
wiley   +1 more source

Parkinsonism with Reduced Striatal Uptake on DAT-SPECT in a Patient Harboring a Novel KCND3 Variant. [PDF]

Cerebellum
Katanazaka K, Takata M, Kanai C, Matsumoto S, Matoba K, Otani M, Koto S, Sekiguchi K, Takahashi Y, Mizusawa H, Chihara N.   +10 more
europepmc   +1 more source

Al1−xHfxN$\text{Al$_{1-x}$Hf$_{x}$N}$ Thin Films with Enhanced Piezoelectric Responses for GHz Surface Acoustic Wave Devices

Advanced Electronic Materials, EarlyView.
Reactively sputtered wurtzite Al1‐xHfxN thin films, exhibiting strong c‐axis texture and enhanced piezoelectric response, are demonstrated as a cost‐effective alternative to Al1‐xScxN. X‐ray absorption spectroscopy reveals that cross‐gap N 2p–Hf 5d hybridization increases the Born effective charge and enables a multifold increase in piezoelectric ...
Laura I. Wagner, Verena Streibel, Esperanza Luna, Katarina S. Flashar, Valentin Walbrunn, Walid Anders, Nicole Volkmer, Doreen Steffen, Katrin Morgenroth, Frans Munnik, Tsedenia A. Zewdie, Saswati Santra, Jutta Schwarzkopf, Ian D. Sharp, Mingyun Yuan   +14 more
wiley   +1 more source

Non-invasive methods of risk assessment in patients with chronic coronary syndrome: which patients will experience an acute event? [PDF]

Postepy Kardiol Interwencyjnej
Pająk KJ, Tkacz K, Kaleta N, Krawczyk J, Gąsecka A.   +4 more
europepmc   +1 more source

Dual‐Mode Optoelectronic Synapse Based on Ultrathin InxTiyO Films for In‐Sensor Neuromorphic Computing and Physical Image Encoding

Advanced Electronic Materials, EarlyView.
An ultrathin InxTiyO‐based optoelectronic synaptic device enables dual‐mode electrical and optical synaptic responses through charge‐trapping‐mediated conductance modulation. Multilevel conductance states further enable physical image encoding, converting visual information into spatial current distributions.
Chaerin Yu, Jung Wook Lim
wiley   +1 more source

SAPHO-like bone scintigraphy in diffuse idiopathic skeletal hyperostosis: a case report. [PDF]

Front Med (Lausanne)
Wang X, Wang Y, Zhang G, Liu H, Li SG, Li C, Zhang Y, Jin D.   +7 more
europepmc   +1 more source