BACKGROUND We investigate the rate of bipolar spectrum disorder comorbid with ADHD features using two screening instruments, the Mood Disorder Questionnaire (MDQ) and the Wender Utah Rating Scale (WURS), in a nonclinical young adult population. METHODS College and graduate students aged 18 years or older from four universities in Korea were selected. Comorbidity was defined as both MDQ positi...

Diagnostics of faults in gears requires development of reliable condition indicators. A large number of condition indicators, which are based on statistical moments of the synchronous average and its derivatives (difference and residual signals) were previously suggested. This study evaluates the efficiency of different gear condition indicators that are based on statistical moments and compare...

Holt-Oram syndrome is an autosomal dominant condition characterized by skeletal and cardiac defects. Pulmonary malformation is not reported to belong to the spectrum of this condition. We report a second case of a newborn with Holt-Oram syndrome who developed severe respiratory insufficiency shortly after birth. We discuss possible genetic links between abnormal pulmonary morphogenesis and Holt...

In this paper, we present robust feature extractors that incorporate a regularized minimum variance distortionless response (RMVDR) spectrum estimator instead of the discrete Fourier transform-based direct spectrum estimator, used in many front-ends including the conventional MFCC, to estimate the speech power spectrum. Direct spectrum estimators, e.g., single tapered periodogram, have high var...

A necessary and sufficient condition on the Walsh-spectrum of a boolean function is given, which implies that this function fulfills the Strict Avalanche Crit,erion. This condition is shown to be f W e d for a class of functions exhibiting simple spectral symmetries. Finally, an extended definition of the Strict Avalanche Criterion is proposed and the corresponding spectral characterization is ...

The literature on international travellers with psychiatric disorders is limited. This perspective article highlights various travel-related aspects of autism spectrum disorder (ASD), including its aetiological association with maternal migration, the difficulties faced by long-term travelers with autistic children, and the facilitation of international travel for autistic individuals by the tr...

abstract necrotizing fasciitis is a rare, life-threatening infection most commonly seen in patients with diabetes mellitus, intravenous drug abuse, and immunocompromised conditions. the extremities are the primary sites of involvement in as many as two thirds of the cases. in a significant proportion of patients, the extremities are involved as a result of trauma, needle puncture or extravasati...

Introduction: Intraoral synechia is a rare congenital condition, generally associated with other maxillo-facial malformations. We present a neonate with congenital intraoral bilateral synechia without any other facial anomalies.   Case Report: In this paper, we present a 19-day-old male neonate with congenital intraoral bilateral synechia without any other facial anomalies. We review the litera...

In this research, tunability of a commercial diode laser has extended to about more than ± 11 nm using a V-shaped external-cavity fabricated around the laser. Although under normal condition it can be tuned up to about ± 4 nm just by changing its temperature and injection current. Such modified diode laser has then used in a difference-frequency generation (DFG) experimental setup as pump sourc...

1 Electronics and Telecommunication, Pune University Cognitive Radio technology helps in designing wireless system for efficient deployment of radio spectrum with its sensing technique,self adaptation and spectrum sharing. Spectrum sharing is an effective method of alleviating the scarcity of radio spectrum problem by allowing unlicensed users (secondary users) to coexist with licensed users (p...