Results 71 to 80 of about 4,213,132 (313)

Minimally Invasive Chemical Biopsy Needle with Self‐Wettable Extraction Phase For In Vivo Tissue Sampling During Medical Procedures

open access: yesAdvanced Science, EarlyView.
A new tissue sampling device using an acupuncture needle with bio‐compatible extraction sorbents in the recessed section is developed. The coating material using self‐wettable particles doesn't require solvent activation after sterilization. This device is applied for the anti‐cancer drug concentration monitoring during the in vivo lung perfusion ...
Runshan Will Jiang   +9 more
wiley   +1 more source

Evaluation of Intrapulmonary Shunt Alterations at Different Oxygen Concentrations and Oxygenation Parameters

open access: yesHaseki Tıp Bülteni, 2015
Aim: The aim of the current study was to evaluate the relationship of intrapulmonary shunt with FiO2 alterations in patients treated with mechanical ventilation in intensive care unit for extrapulmonary disorders. Also, we aimed to assess the role of
Zerrin Demirtürk   +2 more
doaj   +1 more source

Electragel for Advanced Static Charge Mitigation and Energy Harvesting

open access: yesAdvanced Science, EarlyView.
Electragel is a transformative material that scavenges static charges for simultaneous dissipation and electricity generation, enabling dual‐purpose static control and energy harvesting across industries while shifting paradigms from mitigation to sustainable utilization of electrostatic energy. Abstract The heightened sensitivity of modern electronics
Irum Firdous   +5 more
wiley   +1 more source

Hydrocephalus and pregnancy: the medical implications of maternal shunt dependency.

open access: yesEuropean journal of pediatric surgery : official journal of Austrian Association of Pediatric Surgery ... [et al] = Zeitschrift fur Kinderchirurgie, 1997
Eur J Pediatr ...
Liakos, A. M.   +4 more
openaire   +2 more sources

Enhancing z Spin Generation in Trivial Spin Hall Materials for Scalable, Energy‐Efficient, Field‐Free, Complete Spin‐Orbit Torque Switching Applications

open access: yesAdvanced Science, EarlyView.
Z‐spin current has the potential to enable efficient electrical switching of perpendicular magnetization. This article reports a giant enhancement of z spin generation in low‐resistivity spin Hall metal/FeCoB devices by alloying Pt with Ti and by electric asymmetry engineering, providing a universal strategy for developing high‐performance generators ...
Qianbiao Liu, Lijun Zhu
wiley   +1 more source

Randomized preclinical study of machine perfusion in vascularized composite allografts

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
This study was designed to identify the optimum machine perfusion parameters for preservation of limbs before transplantation, and determine whether this was better than cold storage. Normothermic machine perfusion at a pressure of 70 mmHg (NMP‐70) provided superior preservation to cold storage after transplantation.
K. R. Amin   +7 more
wiley   +1 more source

Ventriculoperitoneal Shunt Migration

open access: yesJournal of Education and Teaching in Emergency Medicine, 2017
History of present illness: A 40-year-old female presented to our ED with left upper abdominal pain and flank pain. The pain had begun suddenly 2 hours prior when she was reaching into a freezer to get a bag of frozen vegetables.
Justin P Puller, Jonathan T Miller
doaj   +1 more source

Multimodal Sensing Capabilities for the Detection of Shunt Failure

open access: yesSensors, 2021
Hydrocephalus is a medical condition characterized by the abnormal accumulation of cerebrospinal fluid (CSF) within the cavities of the brain called ventricles.
Milenka Gamero   +5 more
doaj   +1 more source

Electrical storm refractory multiple antiarrhythmic medications was stopped by interatrial shunting procedure—A case report

open access: yesFrontiers in Cardiovascular Medicine, 2022
Electrical storm (ES) remains a major dilemma for clinicians, often presenting as a medical emergency associated with significant adverse outcomes. The mechanisms behind triggering ES are complex. Although the increased activation of the sympathetic nervous system was widely accepted as a major mechanism in initiating and maintaining ES, it's thought ...
Caiping Han   +6 more
openaire   +3 more sources

A Refined Adaptive Laboratory Evolution Strategy With Biosensor‐Assisted Selection Resolves the Tolerance–Efficiency Trade‐Off in Toxic Chemical Biosynthesis

open access: yesAdvanced Science, EarlyView.
This study presents a refined adaptive laboratory evolution (ALE) strategy to resolve the trade‐off between tolerance and biosynthetic efficiency in toxic chemical production. Combining in vivo mutagenesis, microdroplet‐based evolution, and biosensor‐assisted selection, this strategy rapidly yields robust “win‐win” phenotypes.
Yufei Zhang   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy