Results 211 to 220 of about 127,478 (330)

Thoracic Back Pain Leading to an Acromegaly Diagnosis: A Case Report. [PDF]

Cureus
Siddiqui A, Chao M, Rahimi M, Spivak A, Weinberger M.   +4 more
europepmc   +1 more source

Incremental value of prognostic testing in patients with known or suspected ischemic heart disease: a basis for optimal utilization of exercise technetium-99m sestamibi myocardial perfusion single-photon emission computed tomography.

Journal of the American College of Cardiology, 1995
D. Berman, R. Hachamovitch, H. Kiat, I. Cohen, J. Cabico, F. Wang, J. Friedman, G. Germano, K. V. Train, G. Diamond   +9 more
semanticscholar   +1 more source

Single‐Emitter White OLEDs via Microcavity Spectral Engineering

Advanced Optical Materials, EarlyView.
This research introduces a simple, eco‐friendly approach for fabricating ITO‐free white OLEDs by converting blue emission into broadband white light using microcavity engineering. The emitted color can be adjusted by changing the cavity thickness, offering a scalable method ideal for sustainable lighting applications Abstract White organic light ...
Manish Kumar, Arpan Dutta, Hassan A. Qureshi, Michael A. Papachatzakis, Ahmed Gaber Abdelmagid, Konstantinos S. Daskalakis   +5 more
wiley   +1 more source

An Unusual Ectopic Parathyroid Adenoma Location: Pyriform Sinus. [PDF]

Turk Arch Otorhinolaryngol
Öncül EC, Güngör Semiz G, Derebek E, Doğan E.   +3 more
europepmc   +1 more source

Optimizing Carrier Balance in CsPbBr3 Nanocrystal LEDs: The Role of Alkyl Ligands and Polar Electron Transport Layers

Advanced Optical Materials, EarlyView.
Ligands are key to passivate the surface of CsPbBr3 nanocrystals, but not all are equally effective. Beyond the insulating nature of alkyl chains, the interaction between a ligand's anchoring group and the surface is critical. The subtle differences in surface binding of the ligands strongly influence charge injection, impacting the brightness ...
Roshini Jayabalan, Girish K. Hanumantharaju, Theresa Hettiger, Arup Sarkar, Fengshuo Zu, Aladin Ullrich, Anna Abfalterer, Alexander S. Urban, Norbert Koch, Denis Andrienko, Marcus Scheele, Wolfgang Brütting   +11 more
wiley   +1 more source

ファン ビーム コリメータ ニヨル Single Photon Emission Computed Tomography ノ ケントウ [PDF]

, 1992
Akiyama, Yoshihisa, アキヤマ, ヨシヒサ, 秋山, 芳久   +2 more
core  

Illuminating Advances in Materials: Optical Physical Unclonable Functions for Security Applications

Advanced Optical Materials, EarlyView.
This review highlights Optical Physical Unclonable Functions (OPUFs) as secure, light‐driven authentication tools. It surveys material platforms including optical fibers, low‐dimensional materials, luminophores, plasmonic nanoparticles and rare earth OPUFs systems.
Syeda Ramsha Ali, Stephen V. Kershaw, Mian Muhammad Faisal, Basel Halak, Nema M. Abdelazim   +4 more
wiley   +1 more source

Early and Very Early Post-Transcatheter Aortic Valve Implantation Infective Endocarditis: Imaging Challenges. [PDF]

Rev Cardiovasc Med
Hadjigeorgiou N, Melanarkiti D, Plakomyti TE, Demou V, Giannakopoulos V, Sapouridis C, Mouzarou A.   +6 more
europepmc   +1 more source

Resonance Energy Transfer and Purcell Effect in a Cu2O/Au Hybrid Optical Antenna

Advanced Photonics Research, EarlyView.
A Cu2O nanosphere mediates efficient (e.g., 70%) resonance energy transfer (RET) to a gold substrate. The RET damping constant derived from single‐particle scattering, ΓRET$\left(\Gamma\right)_{R E T}$, identifies interband transitions in Au. RET also occurs from an excited electron‐hole pair in Au to the Cu2O/Au hybrid resonator mode, followed by ...
Nishan Khatri, Ravi Teja Addanki Tirumala, Susheng Tan, Marimuthu Andiappan, Ali Kaan Kalkan   +4 more
wiley   +1 more source

Hepatic Cyst Radioiodine Uptake on Whole-Body Scan in Differentiated Thyroid Cancer: Implications for Lesion Characterization and Misdiagnosis Avoidance. [PDF]

Cureus
Al-Houwari R, Moghrabi S, Abu Shattal M, Al-Ibraheem A.   +3 more
europepmc   +1 more source