A Distortion-Free All-Digital Transmitter Based on Noise-Shaped PWM
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2022.3222939
Abstract: A novel pulse-width modulation (PWM) architecture for all-digital transmitters (ADT) that achieves good in-band and out-band performance with a very low ratio between the modulated signal frequency and the carrier frequency is presented in this… read more here.
Keywords: distortion free; noise; frequency; distortion ... See more keywords
Time efficiency and quality of outcomes in a model-free digital workflow using digital impression immediately after implant placement: A double-blind self-controlled clinical trial.
Sign Up to like & getrecommendations! Published in 2019 at "Clinical oral implants research"
DOI: 10.1111/clr.13447
Abstract: OBJECTIVE To assess the clinical and laboratory time efficiency and quality of outcomes for posterior single implant crowns by means of a model-free digital workflow using digital impressions immediately after implant placement. METHODS Forty patients… read more here.
Keywords: quality outcomes; immediately implant; digital workflow; time ... See more keywords
Abstract 3301: Ultrasensitive compartment-free digital phenotyping of circulating extracellular vesicles for diagnosis of Ewing sarcoma
Sign Up to like & getrecommendations! Published in 2023 at "Cancer Research"
DOI: 10.1158/1538-7445.am2023-3301
Abstract: Ewing sarcoma (EWS) is the second most common pediatric osseous malignancy in the US. Vague symptoms and high prevalence of metastasis and recurrence present serious obstacles to its clinical management. Current diagnostic and monitoring modalities… read more here.
Keywords: extracellular vesicles; ewing sarcoma; diagnosis; compartment free ... See more keywords
Scanning-free digital holography for decoupling the refractive index and thickness via a constrained equation of higher degree.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.451884
Abstract: Digital holography is one of the most popular quantitative phase imaging techniques, but the refractive index and the thickness are always coupled in the phase. To solve the decoupling problem, multiple scanning methods such as… read more here.
Keywords: free digital; refractive index; digital holography; holography ... See more keywords