{"ok":true,"nota":{"id":"f927ee1cde5ae48b","slug":"un-parche-inspirado-en-el-pulpo-mide-el-pulso-y-la-rigidez-de-las-vena-f927ee","titulo":"Un parche inspirado en el pulpo mide el pulso y la rigidez de las venas con una cámara de celular","resumen":"Investigadores desarrollaron un parche transparente con una superficie de colores que cambian al pegarse a la piel. Combinado con la cámara de un teléfono común, permite medir el pulso y la rigidez de los vasos sanguíneos.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-octopus-patch-skin-reveals-pulse.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/a-smart-patch-that-can.jpg","tema":"tecnologia","subtemas":["monitoreo de salud","wearables","medicion del pulso","celulares como sensores","biomateriales"],"entidades":["Phys.org"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-20T14:00:16.000Z","indexTs":"2026-10-20T14:08:42.624Z","hash":"3a6db5b849e1cd080c5f93aa2b744197185be49ed2aabc9b5a7de2d7773bdcb0","tsa":{"time":"Oct 20 14:10:22 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"motor","registro":"hallazgo","porQueImporta":"Medir presión y circulación hoy suele requerir aparatos caros o visitas al consultorio. Un parche que funcione con el celular podría permitir controles frecuentes desde casa, sobre todo para personas con problemas cardíacos o de presión. Para alguien de acá, eso significa que el chequeo de salud podría dejar de depender del turno con tres meses de espera. Todavía falta comprobar que funcione bien fuera del laboratorio.","quienFirma":"Phys.org","confianza":"divulgacion","consulta":{"pregunta":"¿Usarías un parche así para controlar tu salud?"}},"sello":{"hash":"3a6db5b849e1cd080c5f93aa2b744197185be49ed2aabc9b5a7de2d7773bdcb0","sello":"6b820a9f5f45f6ecfd58ccef01c28fc3eb4d95523fb9de202c8361aa1c141706","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6569146,"aleatorio":"4868ea8028994750e9372b776002782595d316ac29b3bdb4ba3e6bb23ccea0f5","tiempo":"2026-10-20T14:10:00.000Z"},"nist":{"cadena":2,"pulso":1991778,"salida":"249271E224226986B42AF2E16809EA0B57A051AE737413D1953EE7DE59B000CFD63F7109D4D28BCB2EE148DF26B772B1B47E181A228A39DAC09F270CCB4D9550","tiempo":"2026-10-20T14:09:00.000Z"},"noAntes":"2026-10-20T14:10:00.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 20 14:10:22 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Octopus-inspired patch grips skin and reveals pulse through shifting colors","descripcion":"It looks like a small, transparent patch with a rainbow on its surface—or for those old enough to remember, the back of a CD. The patch is the first of its kind in the world and, when combined with an ordinary smartphone camera, can measure two things: pulse and blood vessel stiffness.","pubDate":"Tue, 20 Oct 2026 10:00:16 EDT","url":"https://phys.org/news/2026-10-octopus-patch-skin-reveals-pulse.html"},"indexado":"2026-10-20T14:08:42.624Z"}}