69 research outputs found

    Biosensors for Diagnosis and Monitoring

    Get PDF
    Biosensor technologies have received a great amount of interest in recent decades, and this has especially been the case in recent years due to the health alert caused by the COVID-19 pandemic. The sensor platform market has grown in recent decades, and the COVID-19 outbreak has led to an increase in the demand for home diagnostics and point-of-care systems. With the evolution of biosensor technology towards portable platforms with a lower cost on-site analysis and a rapid selective and sensitive response, a larger market has opened up for this technology. The evolution of biosensor systems has the opportunity to change classic analysis towards real-time and in situ detection systems, with platforms such as point-of-care and wearables as well as implantable sensors to decentralize chemical and biological analysis, thus reducing industrial and medical costs. This book is dedicated to all the research related to biosensor technologies. Reviews, perspective articles, and research articles in different biosensing areas such as wearable sensors, point-of-care platforms, and pathogen detection for biomedical applications as well as environmental monitoring will introduce the reader to these relevant topics. This book is aimed at scientists and professionals working in the field of biosensors and also provides essential knowledge for students who want to enter the field

    Neues aus Wissenschaft und Lehre der Heinrich-Heine-Universität Düsseldorf 2010

    Get PDF
    Das Jahrbuch der Heinrich-Heine-Universität Düsseldorf versteht sich als Forum für den wissenschaftlichen Dialog der Universität zu Zeitfragen, zu aktuellen Problemlagen und Herausforderungen von Wissenschaft und Gesellschaft, als Brücke der Vermittlung zwischen Forschung und Öffentlichkeit sowie als Gedächtnisort der Innovationen und des Fortschritts in Forschung und Lehre der Universität und als Speicher der wissenschafts- und hochschulpolitischen Entscheidungen für strukturelle Weichenstellungen mit Langzeitwirkung. Zielgruppe ist die an den Arbeitsergebnissen in Forschung und Lehre sowie an wissenschaftlichen Entscheidungen der Heinrich-Heine-Universität interessierte Öffentlichkeit. Diese soll über die Dynamik und das sich wandelnde Profil der Fakultäten kontinuierlich informiert und in die Lage versetzt werden, sich intensiver mit neuen Forschungsfragen und -ergebnissen auseinander zu setzen. Es geht vor allem darum, die Bedeutung der Forschung für die verschiedenen Lebensbereiche und damit auch für unsere gesellschaftliche Entwicklung bewusst zu machen. Die Beiträge vermitteln gleichsam als Momentaufnahme einen Ausschnitt aus dem permanenten Prozess des sich verändernden Profils der Fakultäten. Erst eine Folge von Jahrbüchern eröffnet die Chance, die Tiefe des Gesamtprofils auszuloten und dessen Nachhaltigkeit zu erkennen

    Artificial Intelligence for Emerging Technology in Surgery: Systematic Review and Validation

    Get PDF
    Surgery is a high-risk procedure of therapy and is associated to post trauma complications of longer hospital stay, estimated blood loss and long duration of surgeries. Reports have suggested that over 2.5% patients die during and post operation. This paper is aimed at systematic review of previous research on artificial intelligence (AI) in surgery, analyzing their results with suitable software to validate their research by obtaining same or contrary results. Six published research articles have been reviewed across three continents. These articles have been re-validated using software including SPSS and MedCalc to obtain the statistical features such as the mean, standard deviation, significant level, and standard error. From the significant values, the experiments are then classified according to the null (p0.05) hypotheses. The results obtained from the analysis have suggested significant difference in operating time, docking time, staging time, and estimated blood loss but show no significant difference in length of hospital stay, recovery time and lymph nodes harvested between robotic assisted surgery using AI and normal conventional surgery. From the evaluations, this research suggests that AI-assisted surgery improves over the conventional surgery as safer and more efficient system of surgery with minimal or no complications

    Molecular and Cellular Mechanisms of Preeclampsia

    Get PDF
    This Special Issue on the “Molecular and Cellular Mechanisms of Preeclampsia” belongs to the section “Molecular Pathology, Diagnostics, and Therapeutics” of the International Journal of Molecular Sciences. It was a very successful Special Issue as it contains 20 published papers, including one editorial, nine original research papers, and ten reviews on the topic. The original publications cover a wide spectrum of topics, including alterations and involvement of specific factors during preeclampsia, new non-invasive technologies to identify changes, new treatment options, animal models, gender aspects, and effects of the pregnancy pathology later in life. The review publications again cover a wide spectrum of topics, including factors and pathways involved in preeclampsia, effects on the maternal vascular and immune systems, effects on the placenta and the trophoblast, epigenetic changes, new preventive strategies, and new views on the current hypotheses on preeclampsia. Taken together, this Special Issue gives a fantastic overview on a broad spectrum of topics, all of which are important to identify the real etiology of preeclampsia and to finally develop real treatment options

    Neurovascular Surgery

    Get PDF
    This open access book presents the diagnosis, investigation and treatment of neurovascular diseases, and offers expert opinions and advice on avoiding complications in neurovascular surgery. It also covers complication management and post-operative follow-up care. The book is divided in to three parts; the first part discusses common approaches in neurovascular surgery, describing the steps, indications for and limitations of the approach, as well as the associated complications and how to avoid them. The second part addresses surgical treatment based on pathology, taking the different locations of lesions into consideration. The third part focuses on the technological developments that support neurovascular surgery, which may not be available everywhere, but have been included to help vascular surgeon understand the principles. This book is a guide for young neurosurgeons, neurosurgery residents and neurosurgery fellows, as well as for medical students and nurses who are interested in neurosurgery or are associated with this field in any way. It is also a useful teaching aid for senior neurosurgeons
    corecore