A stack-ring configuration is proposed for designing a dual-band circularly polarized (CP) antenna.Each Clothing ring generates different resonant frequencies.A good CP performance at both resonant frequencies is achieved by adjusting the relative distance between the two rings.The two operating bands are separated with a small frequency ratio of 1
Malaria is a disease of tropical regions and both types of plasmodia, i.e.Plasmodium falciparum and Plasmodium vivax, cause significant morbidity and mortality.P.vivax was thought to be benign and cause less morbidity and mortality.Many reports showed the devastating effect of vivax malaria too.We compared the clinical symptoms, laboratory markers,
Pitch is a fundamental attribute of auditory perception.The interaction of concurrent pitches gives rise to a sensation that can be characterized by its degree of consonance or dissonance.In Skincare, Beauty and Hygiene Products this work, we propose that human auditory cortex (AC) processes pitch and consonance through a common neural network mech
Background/Aims: This study analyzed the diagnostic accuracy of endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) for pancreatic solid masses in patients with or without chronic pancreatitis as well as the clinical parameters relevant to a malignancy when EUS-FNA was negative or inconclusive.Methods: A total of 97 patients, who underwen