A 140 GHz high efficiency frequency doubler based on a physical-based SDD model of SBD. - Bo Yan; Tianhao Ren; Chenkai Wu; Haomiao Wei; Li Wang; Yu Li; Ruimin Xu; Yong Zhang 039 (Int. J. Circuit Theory Appl., 2021)

Use of multidimensional item response theory methods for dementia prevalence prediction: an example using the Health and Retirement Survey and the Aging, Demographics, and Memory Study. - Emma Nichols; Foad Abd-Allah; Amir Abdoli; Ahmed Abualhasan; Eman Abu-Gharbieh; Ashkan Afshin; Rufus Akinyemi; Fahad Mashhour Alanezi; Vahid Alipour; Amir Almasi-Hashiani; Jalal Arabloo; Amir Ashraf-Ganjouei; et al. (BMC Medical Informatics Decis. Mak., 2021)