Mhedzisiro yekudzidza inobudiswa mune yebhuku renhau rekuongorora. Yakakwirira resolution misa masaltry inzira yekuongorora zvinhu zvichibva pane yakajeka kuyerwa kwehuwandu hwehuwandu hwehuwandu hwekubhadhara (m / z) sangano rekunyorerana kubva kwavari (huwandu hwavo hwakaenzana). Ruzivo urwu rwunoita kuti iwe uzive kuti unoremerwa mishonga, iwo maitiro avo, ayo anobatsira kuziva makomputa, akadai semapuroteni, lpides, metabolites, zvikamu zvezvinodhaka uye zvimwe zvinhu.
Misa maspectrometric idiki (MCI) inokutendera kuti uwane ruzivo rwekuparadzira kwemasekinari
Dudziro yeMsi data ibasa rakaoma. Pakutanga, zvakakosha kuona kugoverwa kwekugoverwa kwesioni pamusoro peiyo tishu cutoff nzvimbo, ndiko kuti, kuti ive yakajairika ruvara rwechifananidzo, mune imwe nzvimbo yakafanana neyakafanana ioni - inoenderana neruvara rwayo. Kubva kuzviuru zvezvirevo zvega zvaunoda kuti uende kune matatu manhamba anofanirwa kuremekedza iyo msi data sezvazviri zvizere uye izvo zvinogona kuwiriranwa nenzvimbo-matatu-chikamu ruvara nzvimbo yekuongorora kwayo kwakazotevera nemuongorori.
"Izvo zvakakosha kuti uwedzere ruzivo rwemukati wemufananidzo wakakonzera, zvakafanira kufunga nezvezvakaratidzwa zvevanhu, kunyanya, zvaro zvisina mwero uye zvakanyatsonzwisisa kunzwa kupenya uye chroma.
Uye, kunyangwe hazvo dzidziso yekuona kwemavara inoongororwa kwenguva yakareba (kubvira hafu yekutanga yezana ramakore rechi20), kunyangwe pakati penyanzvi hadzina kugamuchirwa masvomhu, kunyatsotsanangura zvese zvinozivikanwa zvivakwa zvevanhu , "Iye wekutanga munyori wezvidzidzo, vadzidzi vedzimiriri Skoltech Anastsia Sarychevic anoti.
Vatsvagiri kubva pakati peyenziketi tekinoroji yebasa neakakura data artaily nguva imwe chete yakavakirwa pane dzidziso yefungidziro yemuvara wevanhu.
Nzira itsva inogara ichigamuchira miganhu uye gradients kana uchishandisa nzvimbo dzakasarudzwa dzechifananidzo chakafanana newonic. Nekuda kweizvi, chifananidzo chakakonzerwa chinodudzirwa nyore pane mune mamwe mafambiro ekufungidzira kweMsi data. Iyo nzira yakaedzwa zvese zviri zviviri pane modhi uye yekuedza data yakawanikwa nevanoongorora zveurabhoritari yeSkolteha pamwe chete neiyo biologists yepakati yeNeurobiology uye neuropiology.
Kunobva: Naked Science