I-Brain Scans: Amasu asetshenziswa ukutadisha nokusiza ubuchopho bomuntu

Ubuchopho bomuntu bungesinye sezitho eziyinkimbinkimbi kakhulu emzimbeni womuntu futhi noma yiziphi izinkinga noma ukulimala kubo kungaba buhlungu kakhulu. Ngakho-ke, kubalulekile ukuthi sigcine ubuchopho bethu busesimweni esiphezulu futhi uma kunenkinga, ochwepheshe bezokwelapha bakwazi ukuxilonga futhi ngethemba ukuthi babelaphe ngokushesha ngangokunokwenzeka.

Ngaphambilini, lokho bekuzobandakanya ukusika ugebhezi luvuleke ukuze ubukeke ngaphakathi kwekhanda lakho. Ngokujabulisayo, isayensi yezokwelapha iye yavela ngaphezu kwalokho okwafika ku-Victorian kwaze kwaba seqophelweni lapho manje sesinezindlela eziningi zokubheka ngaphakathi kwekhanda ngaphandle kokusebenzisa ummese.

Nazi ezinye zezindlela ezisetshenziswa ukutadisha nokusiza uphawu lomuntu nobuchopho.

I-Electroencephalogram

Eyaziwa kangcono njenge-EEG, le ndlela isebenzisa ama-electrode abekwe phezu kwesikhumba ukuze aqophe ukusebenza kukagesi kobuchopho ngokugxila ngokukhethekile ku-cerebral cortex. Ingakwazi ukukala izinguquko ekusebenzeni kwe-synaptic ezinzwa ezingasiza ekuxilongeni nokwelapha izimo ezifana nesifo sokuwa esishintsha isimo sikagesi sobuchopho.

I-Magnetoencephalography

I-MEG ingakwazi ukwenza imephu yokusebenza kwengqondo ngokurekhoda izinkambu zikagesi ezikhiqizwa amaza kagesi enzeke ngokwemvelo ngaphakathi kobuchopho. Kuyindlela engapenda isithombe esinembe kakhudlwana kune-EEG ngenxa yokuthi inikeza ukuxazululwa kwezindawo okwandisiwe, futhi ngaleyo ndlela izomaka izindawo eziyinkinga ngaphakathi kobuchopho ngendlela eqondile. Izinhlobo ezahlukene ze-MEG's zifaka i-CT scans (i-computed tomography), ama-PET scan (positron emission tomography) kanye nezikena ze-SPECT (i-photon emission single computed tomography).

Umsebenzi wokuqagela we-magnetic resonance

Kokubili i-EEG kanye ne-MEG inokungalungi kwayo futhi kuthathelwe indawo ezikhathini zakamuva yi-fMRI. I-fMRI ibandakanya omazibuthe abanamandla kakhulu ukuze benze ushintsho lomsebenzi wobuchopho lube ngokwendawo ezindaweni ezincane njenge-cubic millimeter eyodwa. Ngenxa yalokho, ingakwazi ukubona izinguquko ezincane kunazo zonke emsebenzini wobuchopho okwenza kube usizo kukho kokubili ukuxilongwa nokwelashwa. Enye i-drawback ye-fMRI ukuthi ayikwazi ukunikeza ulwazi ngokugeleza kwegazi ebuchosheni.

X-ray

Izinqubo zokuskena ezijwayeleke kakhulu kwabaningi bethu i-x-ray. Uchwepheshe oqeqeshiwe othole ukuqeqeshwa ezikoleni ze-XRay Technician uzokhipha imisebe ephephile, encane ekhanda ukuze ahlole amathambo aphukile ikakhulukazi. Isebenza ngenxa yokuthi ama-x-ray angadlula esikhunjeni nasezintweni ezithambile kodwa hhayi emathanjeni, okwenza isithombe sokuthi ugebhezi lwethu lubukeka kanjani. I-X-ray ingasetshenziswa futhi ukuhlola izimila ezingavamile, ukukhula noma izigaxa.

I-Photon migration tomography

I-PMT iyindlela entsha yophenyo esiza ukukala umsebenzi wekhohlo. Kubandakanya ukuhlola ukusakazeka kokukhanya okuseduze kwe-infrared kusuka esicutshini sobuchopho.

Ukukhuthaza amandla kagesi kaTranscranial

I-Transcranial magnetic stimulation yinqubo engenabuhlungu futhi ehlaselayo ehlanganisa ukujabulisa ama-neurons ebuchosheni ngokusebenzisa izinkambu kazibuthe eziqinile nezishintsha isikhathi. Kuye kwafakazelwa ukuthi iyasebenza ekwelapheni ukucindezeleka. Funda kabanzi mayelana Izikena Zobuchopho lapha. Thatha a Ukuhlolwa kwengqondo lapha.