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New rapid test identifies N gonorrhoeae in less than 15 minutes

e and analyzes its resistance to ciprofloxacin. The test was used on penile swab samples from 66 patients in Baltimore and 151 patients in Kampala, Uganda. A compact tool performed DNA extraction, PCR, analyzed results and relayed data to patients via a phone application. The test’s overall sensitivity was 97.7% (95% CI, 94.7%-100%), and its specificity was 97.6% (95% CI, 94.1%-100%) for N. gonorrhoeae. Test results were also in 100% concordance with culture results for ciprofloxacin resistance. “The advances demonstrated so far in magnetofluidic cartridge technology show great promise for delivering rapid gold-standard infectious disease diagnostics in a scalable and accessible format which could revolutionize STI treatment and rationalize antimicrobial use and stewardship,” Wang said.

United statesOklahoma state universityJeff wangGitanjali paiJohns hopkins whiting school of engineeringJohns hopkins whiting schoolPhysicians clinicஒன்றுபட்டது மாநிலங்களில்ஓக்லஹோமா நிலை பல்கலைக்கழகம்ஜெஃப் வாங்கீதன்ஜலி பைஜான்ஸ் ஹாப்கின்ஸ் வெள்ளை பள்ளி ஆஃப் பொறியியல்ஜான்ஸ் ஹாப்கின்ஸ் வெள்ளை பள்ளிமருத்துவர்கள் சிகிச்சையகம்

Marine Robotics Pioneer Bellingham to Lead Hopkins Institute for Assured Autonomy

Marine Robotics Pioneer Bellingham to Lead Hopkins Institute for Assured Autonomy Jim Bellingham Credit: Jim Bellingham Jim Bellingham, a pioneer in the worldwide autonomous marine robotics field who has led research expeditions from the Arctic to the Antarctic, has been appointed executive director of the Johns Hopkins Institute for Assured Autonomy (IAA) in Baltimore. The institute is run jointly by the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, and the Johns Hopkins Whiting School of Engineering (WSE) in Baltimore. For more than 30 years, Bellingham has been a global leader in the development of small, high-performance autonomous underwater vehicles (AUVs), resulting in a class of systems that are now widely used within the military, industry and science communities. He joins Johns Hopkins from the Woods Hole Oceanographic Institution (WHOI) where he was founding director of the Consortium for Marine Robotics since 2014

Johns hopkins universityUnited statesJohn courtmanchePaulette campbellCara lapointeJim bellinghamJohns hopkinsNaval research advisory committeeAutonomous underwater vehicles laboratoryNavy superior public service awardMonterey bay aquarium research instituteMarine robotics entrepreneurship forumNational academy of sciencesNational academy of engineeringNavy advisory panelAmerican association for the advancement of science

New COVID-19 dashboard helps users make informed decisions regarding hospital care

The tool visualizes hospital acute care and ICU capacity and provides information on hospital transfer procedures Credit: Getty Images Feb 18, 2021 Imagine you ve been diagnosed with COVID-19 and need care, but are concerned that the closest hospital may not have a bed available. While investigating where you can be admitted and treated, you lose precious time. Situations like this can now be prevented, thanks to a system designed by a Johns Hopkins engineer. Kimia Ghobadi, an assistant professor in the Department of Civil and Systems Engineering and a member of the Malone Center for Engineering in Healthcare at the Johns Hopkins Whiting School of Engineering, and her students have developed an interactive website that shows hospital loads across the U.S. and the best way to transfer COVID-19 patients between medical centers.

Kimia ghobadiJohns hopkinsByjessica aderpublishedCenters for diseaseJohns hopkins health systemJohns hopkins whiting school of engineeringMalone centerDepartment of civilUs department of healthHuman servicesSystems engineeringJohns hopkins whiting schoolManagement dashboardDisease controlஜான்ஸ் ஹாப்கின்ஸ்மையங்கள் க்கு நோய்

Expert Speaker Line-up Announced for SMi Group s Inaugural Military Robotics and Autonomous Systems USA Conference - Brazil Business Today

Expert Speaker Line-up Announced for SMi Group s Inaugural Military Robotics and Autonomous Systems USA Conference - Brazil Business Today
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United statesUnited kingdomCity ofTed maciubaChen liIain lamontCian langfordJason puseyRobert sadowskiBryan clarkJeffrey jurandCory wallaceStuart hatfieldJustin predescuJames harveyChris orlowski

Tiny structures generate powerful beams for enhanced optical imaging

Tiny structures generate powerful beams for enhanced optical imaging Using DNA as a scaffold, engineers create synthetic nanomaterial that could pave the way for rapid and more accurate diagnostic testing from a single molecule By Catherine Graham / Published Jan 19, 2021 Even the smallest molecule can tell a big story. For instance, observing a single molecule can throw light on underlying biological processes in the human body. In fact, molecular imaging procedures which are noninvasive and painless are being used to diagnose and manage the treatment of COVID-19, cancer, heart disease, and other serious health conditions. One of the more promising techniques for single molecule imaging is surface-enhanced Raman spectroscopy, or SERS. By focusing a laser beam on the sample, SERS detects changes in molecules based upon how they scatter light, and can identify specific molecules through their unique Raman spectra: a sort of molecular f

Peng zhengIshan barmanLe liangBycatherine grahampublishedJohns hopkins whiting school of engineeringAdvanced materialsJohns hopkins whiting schoolSilicified templateRaman optical beaconபெங் ஜெங்இஷான் பார்மன்லெ லியாங்ஜான்ஸ் ஹாப்கின்ஸ் வெள்ளை பள்ளி ஆஃப் பொறியியல்ஜான்ஸ் ஹாப்கின்ஸ் வெள்ளை பள்ளிராமன் ஒளியியல் பெக்கான்