Results 191 to 200 of about 245,775 (366)

Deep Learning Techniques for Hand Vein Biometrics: A Comprehensive Review [PDF]

open access: yesarXiv
Biometric authentication has garnered significant attention as a secure and efficient method of identity verification. Among the various modalities, hand vein biometrics, including finger vein, palm vein, and dorsal hand vein recognition, offer unique advantages due to their high accuracy, low susceptibility to forgery, and non-intrusiveness.
arxiv  

Effect in dogs of various portal vein shunts on response to insulin [PDF]

open access: green, 1962
Thomas E. Starzl   +4 more
openalex   +1 more source

Social Determinants of Health in Patients Undergoing Osteocutaneous Free Flap Reconstruction for Malignant Disease of the Mandible

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Social determinants of health (SDH), such as race, language, and insurance status, may impact access to surgical care and postoperative outcomes. This study investigates the role of SDH in patients undergoing osteocutaneous free flap reconstruction for mandibular defects due to oral cavity malignancy.
Rohith M. Bhethanabotla   +8 more
wiley   +1 more source

A NEW METHOD FOR CANNULATING THE PORTAL VEIN OF DOGS

open access: hybrid, 1953
A.E. Denton   +2 more
openalex   +1 more source

A comparative analysis of metamodels for lumped cardiovascular models, and pipeline for sensitivity analysis, parameter estimation, and uncertainty quantification [PDF]

open access: yesarXiv
Zero-dimensional (0D) cardiovascular models are reduced-order models used to study global circulation dynamics and transport. They provide estimates of biomarkers (such as pressure, flow rates, and concentrations) for surgery planning and boundary conditions for high-fidelity 3D models.
arxiv  

CAQ Corner: Immune‐mediated complications

open access: yes, 2022
Liver Transplantation, EarlyView.
Mary Thomson, John R. Lake
wiley   +1 more source

Portal venous tumor growth-type of hepatocellular carcinoma without liver parenchyma tumor nodules: a case report

open access: yesAnnals of Hepatology, 2013
The patient was a 43-year-old man with chronic hepatitis B without history of hepatocellular carcinoma (HCC), who was first diagnosed with thrombosis in right portal vein trunk and portal vein branches and ruptured esophageal varices in October 2011.
Masaya Saito   +9 more
doaj  

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