Kev Ruaj Ntseg Thermal Qib Kho Mob

Cov kav dej uas muaj lub tshuab nqus tsev rwb thaiv tsevnrog PTFE sab hauv cores tau dhau los ua qhov tseem ceeb rau kev thauj cov kua nitrogen (-196 ° C) hauv biobanks thiab cov kab ke khaws tshuaj tiv thaiv. Johns Hopkins Tsev Kho Mob qhov kev sim xyoo 2024 tau ua pov thawj tias tswj tau ± 1 ° C ruaj khov dhau 72-teev kev xa khoom - tseem ceeb rau kev khaws cia CAR-T cell kev kho mob.

Kev Thauj Mus Los ntawm mRNA Vaccine: Kev Tshawb Fawb Txog Kev Siv Cold Chain

Thaum muaj tus kab mob COVID-19 kis thoob plaws ntiaj teb, Pfizer lub network faib khoom thoob ntiaj teb tau vam khom raucov hoses uas yooj ywm thiab muaj lub tsho nqus tsev vacuumkom txhawb nqa cov tshuaj tiv thaiv mRNA ntawm -70 ° C. Cov hoses 'lub tshuab nqus tsev tsim qauv tiv thaiv cov dej khov nucleation hauv lipid nanoparticles, ua kom ntseeg tau 98.7% kev ua haujlwm thaum xa khoom. Moderna txoj kev tshawb fawb sab hauv tau lees paubcov hoses uas yooj ywm thiab muaj lub tsho nqus tsev vacuumtxo qhov kub thiab txias sib txawv los ntawm 41% piv rau cov kab hloov pauv ib txwm muaj.

Kev Saib Xyuas Ntse: Cov Tshuab Hose Uas Siv IoT

Cov tiam tom ntej tam sim no muab cov microsensors los taug qab qhov kev ua haujlwm ntawm lub tshuab nqus tsev (10⁻⁴ Torr threshold) thiab cov nqi ntws ntawm cov kua dej. UCLA Health's 2023 pilot txo cov qauv puas tsuaj los ntawm 33% siv AI-powered predictive alerts los ntawmcov yeeb nkab uas muaj cua sov thiab rwb thaiv tsev.