A diagnosing method for phased antenna array element failures is proposed.The element excitation amplitudes and phases are reconstructed by a compressed sensing based Protien approach, in which the radiated electric fields of the array are sampled by a single fixed receiving antenna.The diagnosing can be processed when the phased array is still in
Background A cross-leg flap can be used to treat severely injured lower limbs but associated with complications.Herein, we describe a technique of a parallel cross-leg free flap combined with posterior tibial artery perforator pedicle propeller cable bridge flap for the treatment of lower extremity wounds.Methods The artery and veins of the free fl
Background: Vesicouterine fistula (VUF) is a rare complication after cesarean section.It is challenging to diagnose VUF correctly.Case presentation: A 34-year-old woman complained of recurrent hematuria and urinary tract infection for more than 4 years after cesarean delivery, mostly during menstruation, without vaginal leakage and with a normal me
Heavy metal poisoning poses a challenge in diagnostic practices and environmental safety.This study describes the epidemiological, clinical, and pathological aspects of a chromium (Cr) poisoning outbreak in growing/finishing pigs housed in pens with bedding of pine wood shavings containing Cr.A visit to the affected farm was conducted.Epidemiologic