Results 91 to 100 of about 12,399 (210)

HLFSRNN-MIL: A Hybrid Multi-Instance Learning Model for 3D CT Image Classification

open access: yesApplied Sciences
At present, many diseases are diagnosed by computer tomography (CT) image technology, which affects the health of the lives of millions of people. In the process of disease confrontation, it is very important for patients to detect diseases in the early ...
Huilong Chen, Xiaoxia Zhang
doaj   +1 more source

On the Systematic Synthesis of OTA-Based KHN Filters [PDF]

open access: yes, 2014
According to the nullor-mirror descriptions of OTA, the NAM expansion method for three different types of KHN filters employing OTAs is considered. The type-A filters employing five OTAs have 32 different forms, the type-B filters employing four OTAs ...
Li, Y.A.
core   +1 more source

Biquadratic Filter Applications Using a Fully-Differential Active-Only Integrator [PDF]

open access: yes, 2013
A new class of active filters, real active-only filters is described and possible implementation issues of these filters are discussed. To remedy these issues, a fully-differential active-only integrator block built around current controlled current ...
Ozoguz, S., Toker, A., Yildiz, H. A.
core   +1 more source

ALÇAK IF ALICI İÇİN (CCII) AKIM TAŞIYICILARLA GERÇEKLEŞTİRİLEN ÇOK FAZLI SÜZGEÇ KATI

open access: yesHavacılık ve Uzay Teknolojileri Dergisi, 2006
In this paper a new RC - active polyphase filter section is presented. The section uses three conventional current conveyor (CCII). With a cascade of these sections, any higher order polyphase filter function can be realized.
Mahmut Ün , Niyazi Kılıç
doaj  

Rotating space station simulator Patent [PDF]

open access: yes, 1966
Artificial gravity system for simulating self-locomotion capability of astronauts in rotating ...
Hewes, D. E.
core   +1 more source

Hospital benchmarking analysis and the derivation of cost indices [PDF]

open access: yes
This paper reports work undertaken for the UK Department of Health to explore approaches to measuring and comparing hospital productivity. The purpose of the cost indices produced in this paper has been to use them to derive productivity scores for ...
Neil Soderlund, Rowena van der Merwe
core  

Electronic market as a strategic lever of an innovation virtual system - an integrative approach to territorial innovations management [PDF]

open access: yes
During the last years, electronic market has become established very quickly in all areas of the business world. Moreover, according to the most recent forecasts, it will grow exponentially during the years. ?Electronic market?
Aldo Romano, Giuseppina Passiante
core  

CT-based Radiogenomics Framework for COVID-19 Using ACE2 Imaging Representations. [PDF]

open access: yesJ Digit Imaging, 2023
Xia T   +5 more
europepmc   +1 more source

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