velutha dravyathinte vichedanam

manushyanteyo mrugangaludeyo mrithadeha thalachorile velutha dravya naarukalude subcortical oorganaiseshan velippeduthaan kazhiyunna oru prathyeka shareeraghadana saankethikathayaanu vaitt maattar dissection.
cerebral vaitt maattarine (doubleum) kurichulla aadya padanangal galanum thudarnnulla manushya shavashareerangalude saambilukalile vesaliasinte sramangalum vivarichu. sankeernamaaya velutha dravya vasthuvidyaa samghadanaye nannayi velippeduthunnathinaayi sample thayyarakkunnathinum vichedikkunnathinumaayi vyathyastha saankethikavidyakal srishtikkaanum vikasippikkaanum noottaandukalaayi thalachorinte aazhathilulla shareeraghadanayodulla thaalparyam shareeraghadanaye prerippichu.
ennirunnaalum, velutha dravyathinte shareeraghadanayude vichedanam ettavum kooduthal swaadheenichathu saambilukal thayyarakkunnathinum vichedikkunnathinum oru puthiya reethi vikasippichedutha joseph clingleraanu. vichedanam vardhicha gunanilavaaravum shareeraghadanayude vishadaamshangalude athbhuthakaramaaya gunanilavaaravum kaaranam eee saankethikavidya kooduthal praayogikavum vyaapakamaayi upayogikkappedunnathumayi maari. vichedanam nadathunnathinu munbu ithinakam thanne formalin gadippicha thalachorukal maravippichukondu clingler mastishka sthireekaranathinte oru puthiya reethi vikasippichu. aadyam, freesing moolamundaakunna jala chrystalisation chaaraniratthilulla dravyathinte ghadanaye thadassappeduthunnu (uyarnna jalaamshamullath). eee prakriya thalachorinte uparithalathil ninnu courtex tholi kalayunnathu saadhyamaakki, thaazhe ulla subcortical vaitt maattar oorganaiseshane nasippikkaathe. randaamathaayi, doubleum naarukaliludaneelamulla freesing prakriya, naarukalude purogamanaparamaaya tholi upayogichu vichedanam sugamamakkunna avaykkidayil vyakthamaaya verthiriv undaakki.
vaitt maattar fiber dissection ippol mastishka connectivittiyekkuri nammude arivu vardhippikkunnathinulla oru moolyavathaaya upakaranamaayi kanakkaakkappedunnu, koodaathe tractographic phalangal saadhookarikkaanum rund saankethikavidyakal thammilulla nalla sthirathayode thirichum, neuro sarjikkal parisheelanathinum neuro anatamikkal adhyaapanathinum ithu upayogikkunnu.

