This was a case Screws of a 35-year-old man with mediastinal mass requiring computed tomography (CT)-guided biopsy for tissue diagnosis.A posterior approach with an 18-gauge biopsy needle was used to obtain tissue sample.Post biopsy, patient condition deteriorated and multiphase CT study detected active bleeding in arterial phase at the biopsy site
This paper focuses Serving Pitchers on the establishment of the online structural health monitoring strategy for rotating shafts using ultrasonic guided waves.The dispersion of cylindrical shaft is investigated and a conclusion that the longitudinal ultrasonic wave propagating along the cylindrical shaft can hardly be interfered by the rotation is
In all forms of confidential communication, the most significant element is security.Cryptography can be used to secure the information, but it discloses the presence of covert communication.Hence, steganography Acrylic Keychain Gift Box was invented; steganography is an art of concealed communication.Steganography is performed by inserting the sec
ABSTRACT Colibactins are hybrid polyketide-nonribosomal peptides produced by Escherichia coli, Klebsiella pneumoniae, and other Enterobacteriaceae harboring the pks genomic island.These genotoxic metabolites are produced by pks-encoded peptide-polyketide synthases as inactive prodrugs called precolibactins, which are then converted to colibactins b
BackgroundCentral retinal arteriolar (CRAE) and venular (CRVE) diameter equivalents are predictive for cardiovascular and all-cause mortality in humans.The aim of this study was to investigate the inter- and intraobserver variability for the assessment of CRAE and CRVE in mice using fluorescein contrast enhancement as compared to crude analysis.Met