Results 31 to 40 of about 580,719 (297)
Continuous Fourier transform method and apparatus [PDF]
, 1974 An input analog signal to be frequency analyzed is separated into N number of simultaneous analog signal components each identical to the original but delayed relative to the original by a successively larger time delay.
Munoz, R. M.
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele +19 more
wiley +1 more source
A Nano-Watt Dual-Output Subthreshold CMOS Voltage Reference
IEEE Open Journal of Circuits and Systems, 2020 A dual-output CMOS voltage reference is presented for ultra-low power applications that require two or more different voltage references. The VREF1 is designed by employing the VTH difference between two devices to compensate the temperature coefficient (
Jie Lin +3 more
doaj +1 more source
IEEE Open Journal of Circuits and Systems, 2021 This Special Section of the IEEE Open Journal of Circuits and Systems is dedicated to a collection of articles on High-Speed Wireline and Optical Communication Circuits and Systems, to promote techniques in both circuit and system levels to tackle ...
Ping-Hsuan Hsieh +2 more
doaj +1 more source
Three-dimensional laser velocimeter simultaneity detector [PDF]
, 1990 A three-dimensional laser Doppler velocimeter has laser optics for a first channel positioned to create a probe volume in space, and laser optics and for second and third channels, respectively, positioned to create entirely overlapping probe volumes in ...
Brown, James L.
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Mixed-Signal Parallel Compressive Spectrum Sensing for Cognitive Radios
International Journal of Digital Multimedia Broadcasting, 2010 Wideband spectrum sensing for cognitive radios requires very demanding analog-to-digital conversion (ADC) speed and dynamic range. In this paper, a mixed-signal parallel compressive sensing architecture is developed to realize wideband spectrum sensing ...
Zhuizhuan Yu +5 more
doaj +1 more source
Micromachines, 2022 We demonstrated a new method for temperature measurement inside a fiber ring laser (FRL) cavity. Different from traditional FRL temperature sensing system which need additional filter working as a sensor, a micro-fiber coupler (MFC) was designed as a ...
Weihao Lin +11 more
doaj +1 more source
A Parallel Analog CCD/CMOS Signal Processor [PDF]
, 1992 A CCO based signal processing IC that computes a fully parallel single quadrant vector-matrix multiplication has been designed and fabricated with a 2μm CCO/CMOS process.
Neugebauer, Charles F., Yariv, Amnon
core
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa +3 more
wiley +1 more source