Results 251 to 260 of about 137,461 (372)

Enhancing Low Back Pain Management: The Diagnostic and Prognostic Role of Single Photon Emission Computed Tomography-Computerized Tomography (SPECT-CT) in Surgical Outcomes. [PDF]

Cureus
Futch BG, Venkatraman V, OCallaghan E, Albanese J, Morsi SM, Paturu M, Futrell M, Foster N, Rocos B, Zein M, Than KD, Shaffrey C, Goodwin CR, Kelleher C, Abd-El-Barr M.   +14 more
europepmc   +1 more source

Mechanisms underlying gait disturbance in Parkinson's disease: a single photon emission computed tomography study.

Brain : a journal of neurology, 1999
T. Hanakawa, Y. Katsumi, H. Fukuyama, M. Honda, T. Hayashi, J. Kimura, H. Shibasaki   +6 more
semanticscholar   +1 more source

Ultrabroadband Excitation of Hot Carriers in Plasmonic Nanorods Revealed by Two‐Dimensional Electronic Spectroscopy

Advanced Optical Materials, EarlyView.
This work dissects the ultrafast response of polydisperse plasmonic nanorods using two‐dimensional electronic spectroscopy, uniquely combining temporal and spectral resolution. Our ultrabroadband pulses cover both transverse and longitudinal nanorods’ resonances, revealing sub‐200‐fs dynamics and distinct broadening mechanisms.
Andrea Schirato, Mattia Russo, Luca Moretti, Alessandro Molinelli, Laura Polito, Filippo Rossi, Giulio Cerullo, Giuseppe Della Valle, Margherita Maiuri   +8 more
wiley   +1 more source

Single Photon Emission Computed Tomography/X-ray Computed Tomography-based radiomics analysis for diagnosis of bone metastases in patients with breast cancer. [PDF]

J Bone Oncol
Su H, Ma C, Sun D, Jin J.
europepmc   +1 more source

Thickness Dependence of Linear and Nonlinear Optical Properties of Multilayer 3R‐MoS2

Advanced Optical Materials, EarlyView.
Thickness as a key design parameter for optimizing the nonlinear optical response of layered transition metal dichalcogenides (TMDs) materials is established. The demonstrated correlation between thickness, linear spectra, and harmonic generation efficiency provides a powerful framework for tailoring nonlinear performance.
Fatemeh Abtahi, Alen Shaji, Gia Quyet Ngo, Benjamin Laudert, Hossein Esfandiar, Sebastian W. Schmitt, Falk Eilenberger   +6 more
wiley   +1 more source

Diagnostic criteria for temporomandibular joint osteoarthritis using standardized uptake value in single-photon emission computed tomography-computed tomography. [PDF]

Sci Rep
Kim JY, Lee C, Park YL, Lee JH, Ryu YH, Huh JK.   +5 more
europepmc   +1 more source

Pathological extracardiac uptake of Tc-99m sestamibi (MIBI) leading to a false impression of reduced wall thickening in a region of apparent hyperperfusion on gated myocardial perfusion single photon emission computed tomography (G-SPECT)

, 2009
Gaurav Malhotra, Shivanand P. Lad, Trupti Upadhye, Ramesh Asopa, NS Baghel, Ashwin Lawande   +5 more
openalex   +2 more sources

Myocardial Infarct Quantification in the Dog by Single Photon Emission Computed Tomography

Circulation, 1978
J. Keyes, P. F. Leonard, S. Brody, D. J. Svetkoff, W. Rogers, B. Lucchesi   +5 more
semanticscholar   +1 more source

Electroluminescence and Franz–Keldysh Modulation Observed in Sn/Ge Multi‐Quantum Wells

Advanced Optical Materials, EarlyView.
We investigate the optoelectronic properties of PIN diodes based on ultrathin α‐Sn/Ge multiple quantum film structures, fabricated by molecular beam epitaxy, both experimentally and theoretically. The samples exhibit a light emission spectrum in the short‐wavelength infrared range with two transitions. Furthermore, when operating as a photodetector, we
Michael Oehme, Damiano Marian, Maurice Wanitzek, Christian Spieth, Daniel Schwarz, Florian Bärwolf, Markus Andreas Schubert, Alwin Daus, Michele Virgilio, Giovanni Capellini   +9 more
wiley   +1 more source

High Uptake Detection for Spinal Degenerative Changes: A Comparison Between Bone Scintigraphy and Single Photon Emission Computed Tomography Combined With High-Resolution Computed Tomography. [PDF]

Int J Spine Surg
Dimitriu MI, Brugger R, Rommers N, Jaeger M, Schimmelpenning V, Milavec H.   +5 more
europepmc   +1 more source