Lewis Innovative Technologies (United States)

Recovering 33.6 kbit/s from a Software Modem on a Packet-Switched Path

Alexander Szeremeta

A dial-up ISP whose modem termination is software could not sustain rates above 14,400 bit/s despite the datapump implementing V.34. The cause is a carrier-loss watchdog inside the closed vendor object that ends a call after one unbroken second below a signal …

us (code pays fourni par la source)

Recovering 33.6 kbit/s from a Software Modem on a Packet-Switched Path

Alexander Szeremeta

A dial-up ISP whose modem termination is software could not sustain rates above 14,400 bit/s despite the datapump implementing V.34. The cause is a carrier-loss watchdog inside the closed vendor object that ends a call after one unbroken second below a signal …

us (code pays fourni par la source)

Recovering 33.6 kbit/s from a Software Modem on a Packet-Switched Path

Alexander Szeremeta

A dial-up ISP whose modem termination is software could not sustain rates above 14,400 bit/s despite the datapump implementing V.34. The cause is a carrier-loss watchdog inside the closed vendor object that ends a call after one unbroken second below a signal …

us (code pays fourni par la source)

Analytical Modeling and Simulation of a Dynamic Wireless Power Transfer System Derived from a Stationary Architecture

Farha Khan, Bilal Alam, Preeti Sharma, Shirazul Islam et autres

in, au, fr, us, qa (code pays fourni par la source)

Biological variation of baseline serum cortisol concentration in healthy dogs, part 2: clinical applications

Sam Wicker, Sydney Craig, Julia D. Albright, Cary Springer et autres

Introduction: Biological variation tools can be used to quantify uncertainty inherent in laboratory measurements and assist veterinarians in clinical decision making. Methods: Biological variation tools for interpretation of baseline cortisol concentrations in dogs are calculated using data obtained during part 1 of …

us (code pays fourni par la source)

Synthetic aperture imaging by distributed arrays of space telescopes

Omri Wengrowicz, Or Peleg, Barry Loevsky, Oren Cohen

We propose and numerically investigate a new methodology for long-range short-wavelength synthetic aperture imaging. Utilizing low-resolution intensity images captured by a distributed array of sparsely fly-scanning detectors, we reconstruct high-resolution images. We introduce and explore two reconstruction implementations: one leveraging Fourier ptychography …

il, us (code pays fourni par la source)

Biological variation of baseline serum cortisol concentration in healthy dogs, part 1: variance components

Sam Wicker, Sydney Craig, Julia D. Albright, Cary M. Springer et autres

Introduction The measurement of baseline cortisol concentrations in dogs is affected by within-subject (individual, CV I ) and between-subject (group, CV G ) variability, together called “biological variation,” as well as analytical variability (CV A ). Methods Baseline cortisol concentrations analyzed in …

us (code pays fourni par la source)

SFCo-Nav: Efficient Zero-Shot Visual Language Navigation via Collaboration of Slow LLM and Fast Attributed Graph Alignment

Chaoran Xiong, Litao Wei, Xinhao Hu, Kehui Ma et autres

Recent advances in large vision-language models (VLMs) and large language models (LLMs) have enabled zero-shot approaches to visual language navigation (VLN), where an agent follows natural language instructions using only ego perception and reasoning. However, existing zero-shot methods typically construct a naive …

cn, us (code pays fourni par la source)

An observational approach to petrophysical modeling using recent developments in AI

Andrew Feltham, Kaveh Dehghan

We propose an observational methodology for predicting subsurface petrophysical models as an alternative to conventional physics-based approaches. Our approach utilizes post-stack seismic data and its derivatives, in conjunction with recorded well logs, to generate a threedimensional prediction of porosity. The accuracy of …

us (code pays fourni par la source)

Pre-analytic quality in microbiology: audit on specimen transport times within a complex laboratory network in New South Wales

Harsha Samarasekara, Justin Ellem, Tiruni Amarasinghe

au, us (code pays fourni par la source)

Exploring the added value of pretherapeutic MR descriptors in predicting breast cancer pathologic complete response to neoadjuvant chemotherapy

Caroline Malhaire, Fatine Selhane, M Saint-Martin, Vincent Cockenpot et autres

Objectives: To evaluate the association between pretreatment MRI descriptors and breast cancer (BC) pathological complete response (pCR) to neoadjuvant chemotherapy (NAC). Materials \& Methods: Patients with BC treated by NAC with a breast MRI between 2016 and 2020 were included in this …

us (code pays fourni par la source)

Sensory subtypes of children on the autism spectrum in Japan: Characteristics of participation and family functioning

Takuto Nakamura, Reika Dobashi, Haruka Noda, Kohei Ikeda et autres

This study aimed to identify sensory subtypes in preschool children on the autism spectrum in Japan and examine their associations with participation and family functioning. A total of 264 caregivers of preschool children aged 3-6 years on the autism spectrum participated in …

jp, us (code pays fourni par la source)