normal 0 false false false en-us x-none fa background:  regarding the importance of right diagnosis in medical applications, various methods have been exploited for processing medical images solar. the method of segmentation is used to analyze anal to miscall structures in medical imaging. objective:  this study describes a new method for brain magnetic resonance image (mri) segmentation via a ...

Probabilistic image segmentation encodes varying prediction confidence and inherent ambiguity in the problem. While different probabilistic models are designed to capture aspects of uncertainty ambiguity, these modelling differences rarely discussed context applications uncertainty. We consider two common use cases uncertainty, namely assessment quality active learning. four established strateg...

Texture image analysis is one of the most important working realms of image processing in medical sciences and industry. Up to present, different approaches have been proposed for segmentation of texture images. In this paper, we offered unsupervised texture image segmentation based on Markov Random Field (MRF) model. First, we used Gabor filter with different parameters’ (frequency, orientatio...

An in vitro microbial challenge test has been developed to predict the likelihood of consumer contamination of cosmetic products. The challenge test involved inoculating product at four concentrations (30, 50, 70, and 100%) with microorganisms known to contaminate cosmetics. Elimination of these microorganisms at each concentration was followed over a 28-day period. The test was used to classif...

the glucosinolate autolysis products of crushed seeds of desclirainia sophia l. (khakeshi) and brassica napus l. (shelghem) were administered orally to rats in doses representing 8,16 and 32 gm seeds/kg body weight/day at intervals of 10, 20 and sometimes 30 days. serum t3 and t4 concentrations were reduced in 10 day•autolysate treated animals in a similar fashion to that found with methimazole...

ACS MEETING NEWS Stalled. Regrouped. Returned. ShareShare onFacebookTwitterWechatLinked InRedditEmail C&EN, 2023, 101 (24), pp 32–60July 24, 2023Cite this:C&EN 101, 32-60(Credit: Shutterstock)Figure1of1What a difference 3 years make. As COVID-19 grabbed hold of the global community in 2020, chemists US and across world canceled airline hotel reservations had to forego plans connect with colleag...