This brief analyzes the performance of a new type of analog-to-digital converters (ADCs) architecture. The approach contemplates stretching the analog signal in time prior to digitization. Its benefits include an increase in the effective sampling rate and the input bandwidth, and a reduction in the sampling-jitter noise of the digitizer. It builds on the recent demonstration of high-speed anal...

A bstract Recently it was proposed that the entanglement entropy of Hawking radiation contains information a region including interior event horizon, which is called “island.” In studies radiation, total system in black hole geometry separated into and hole. this paper, we study asymptotically flat Schwarzschild spacetime. Consistency with island rule for implies located different than island. ...

In the present study, we examined the roles of hepatocyte growth factor (HGF) and nitric oxide (NO) in the activation of satellite cells in passively stretched rat skeletal muscle. A hindlimb suspension model was developed in which the vastus, adductor, and gracilis muscles were subjected to stretch for 1 h. Satellite cells were activated by stretch determined on the basis of 5-bromo-2'-deoxyur...

scar endometriosis is a rare form of extra-pelvic endometriosis that can occur after surgery involving the uterus. direct mechanical implantation seems to be the most conceivable theory for scar endometriosis. patient usually presents with lump and pain at surgical site. often the diagnosis of endometriosis is not suggested until histology has been performed. we hereby present a case of scar en...

Undesirable detachment or stretching of coils within the parent artery during aneurysm embolization can be related with thrombus formation, which can be caused occlusion of parent artery or embolic event(s). To escape from this situation, several rescue methods have been reported. A case with undesirably stretched coil in which another rescue method was used, is presented. When the stretched co...

Halil H, Oğuz ŞS. Establishment of normative data for stretched penile length in Turkish preterm and term newborns. Turk J Pediatr 2017; 59: 269-273. The aim of this study was to establish a normal range of preterm and term stretched penile length based on their gestational age and anthropometric parameters at birth. A total of 585 infants; 336 (57.43%) preterm and 249 (42.57%) term male infant...

Stretched diameter of the atrial septal defect (ASD), determined by balloon sizing at cardiac catheterization, is commonly used to select the sizes of the devices used for transcatheter closure of the secundum ASD. We have previously evaluated the utility of pulmonary/systemic flow ratio and angiographic and echocardiographic (echo) sizes of the ASD in estimating stretched ASD diameter in a gro...

BACKGROUND Coronary artery disease (CAD) patients are at risk for life-threatening ventricular arrhythmias (VA) related to scar tissue. Late gadolinium enhancement cardiovascular magnetic resonance (LGE-CMR) can accurately identify myocardial scar extent. It has been shown that scar extent, particularly scar transmurality, percent scar and scar mass, are associated with the occurrence of approp...

pregnancy implantation within the scar of a previous cesarean delivery is one of the rarest locations for an ectopic pregnancy. early diagnosis of this condition with the use of ultrasound imaging allows for preserving the uterus and subsequent fertility. however, a delay in either diagnosis or treatment can lead to uterine rupture, hysterectomy and significant maternal morbidity. with increasi...