Current Search: Biomedical devices (x)
-
-
Title
-
DEVELOPMENT OF AN AUTOMATED DEVICE FOR THE OPTIMIZED REGULATION OF CEREBROSPINAL FLUID (CSF).
-
Creator
-
Anjum, Muhammad Waleed, Asghar, Waseem, Florida Atlantic University, Department of Computer and Electrical Engineering and Computer Science, College of Engineering and Computer Science
-
Abstract/Description
-
Cerebrospinal fluid (CSF) has a role, in keeping the brain and spinal cord safe and nourished within the nervous system (CNS). This clear and colorless fluid is produced in the ventricles of the brain. Surrounds these structures acting as a protective cushion. CSF plays a role in maintaining nervous system health and ensuring optimal functioning. CSF accomplishes four objectives. Protection: The brain and spinal cord are shielded from harm due to CSFs natural shock absorbing properties. This...
Show moreCerebrospinal fluid (CSF) has a role, in keeping the brain and spinal cord safe and nourished within the nervous system (CNS). This clear and colorless fluid is produced in the ventricles of the brain. Surrounds these structures acting as a protective cushion. CSF plays a role in maintaining nervous system health and ensuring optimal functioning. CSF accomplishes four objectives. Protection: The brain and spinal cord are shielded from harm due to CSFs natural shock absorbing properties. This effectively safeguards these structures, from injuries caused by impacts or collisions. Nutrition It ensures a favorable environment for neural cells to perform at their peak by supplying essential nutrients and removing waste products from the brain and spinal cord.
Show less
-
Date Issued
-
2023
-
PURL
-
http://purl.flvc.org/fau/fd/FA00014342
-
Subject Headings
-
Cerebrospinal fluid, Biomedical devices, Biomedical engineering
-
Format
-
Document (PDF)
-
-
Title
-
MULTIPHYSICS SIMULATION OF DIELECTROPHORESIS ENRICHMENT FOR DETECTION OF LOW PARASITEMIA PLASMODIUM FALCIPARUM IN HUMAN BLOOD.
-
Creator
-
Oladokun, Oladiran, Du, E., Florida Atlantic University, Department of Ocean and Mechanical Engineering, College of Engineering and Computer Science
-
Abstract/Description
-
Malaria is an ancient lethargic disease that remains a global burden. It has been difficult to end the scourge of P. falciparum malaria because of the parasites’ drug resistance so early diagnosis of malaria is crucial. Microscopy remains the gold standard but has limited reliability in detecting malaria parasites. This study proffered a method towards detection of low parasitemia P. falciparum infected RBCs (Pf-RBCs) based on dielectrophoresis (DEP). A microfluidic device was designed for...
Show moreMalaria is an ancient lethargic disease that remains a global burden. It has been difficult to end the scourge of P. falciparum malaria because of the parasites’ drug resistance so early diagnosis of malaria is crucial. Microscopy remains the gold standard but has limited reliability in detecting malaria parasites. This study proffered a method towards detection of low parasitemia P. falciparum infected RBCs (Pf-RBCs) based on dielectrophoresis (DEP). A microfluidic device was designed for label-free cell sorting of Pf-RBCs from other whole blood in a continuous manner, based on the intrinsic electrical signatures of the cells. The design was validated by a finite element simulation using COMSOL Multiphysics. Simulations show the feasibility of the separation in a 9-mm long microfluidic channel under laminar flow conditions, using a low voltage supply of +/-10 V at 50 kHz.
Show less
-
Date Issued
-
2024
-
PURL
-
http://purl.flvc.org/fau/fd/FA00014415
-
Subject Headings
-
Plasmodium falciparum, Microfluidic devices, Dielectrophoresis, Biomedical engineering, Point-of-care testing
-
Format
-
Document (PDF)