Brain Scans: Nā ʻenehana i hoʻohana ʻia e aʻo a kōkua i ka lolo kanaka

ʻO ka lolo kanaka kekahi o nā mea paʻakikī loa i loko o ke kino o ke kanaka a ʻo nā pilikia a i ʻole nā ​​ʻeha e hiki ke hōʻeha. No laila, he mea nui e mālama i ko mākou lolo i ke kūlana kiʻekiʻe loa a inā loaʻa kahi pilikia, hiki i nā kauka lapaʻau ke hoʻomaʻamaʻa a manaʻolana e mālama koke iā ia.

Ma mua, pili paha i ka ʻoki ʻana i ka iwi poʻo i mea e ʻike ai i loko o kou poʻo. ʻO ka mea pōmaikaʻi, ua ulu aʻe ka ʻepekema lapaʻau ma mua o ka mea a ka poʻe Victorian i piʻi ai a hiki i kahi i loaʻa iā mākou i kēia manawa nā ʻenehana no ka nānā ʻana i loko o ke poʻo me ka hoʻohana ʻole ʻana i ka pahi.

Eia kekahi mau ʻenehana i hoʻohana ʻia e aʻo a kōkua i ka hōʻailona kanaka a me ka lolo.

Electroencephalogram

ʻOi aku ka maikaʻi ma ke ʻano he EEG, hoʻohana kēia ʻenehana i nā electrodes i kau ʻia ma luna o ke poʻo e hoʻopaʻa i ka hana uila o ka lolo me ka nānā pono ʻana i ka cerebral cortex. Hiki iā ia ke ana i nā loli i ka hana synaptic i nā aʻalolo e hiki ke kōkua i ka ʻike a mālama i nā kūlana e like me ka epilepsy e hoʻololi i ke kūlana uila o ka lolo.

Magnetoencephalography

Hiki i ka MEG ke palapala i ka hana o ka lolo ma o ka hoʻopaʻa ʻana i nā māla electromagnetic i hana ʻia e nā au uila i hana maoli ʻia i loko o ka lolo. He ʻenehana ia e hiki ai ke pena i ke kiʻi pololei ʻoi aku ka pololei ma mua o ka EEG ma muli o ka hāʻawi ʻana i ka hoʻonā spatial hoʻonui, a pēlā e hōʻailona ai i nā wahi pilikia i loko o ka lolo ma kahi ʻano kikoʻī. Loaʻa i nā ʻano like ʻole o MEG nā CT scans (computed tomography), PET scans (positron emission tomography) a me SPECT scans (hoʻokahi photon emission computed tomography).

ʻO ke kiʻi kiʻi kūloheloheʻoihana

Loaʻa i ka EEG a me ka MEG ko lākou mau hemahema a ua hoʻololi ʻia i kēia mau manawa e ka fMRI. Hoʻokomo ʻia ka fMRI i nā magnet ikaika loa e hoʻololi i ka hana o ka lolo i nā wahi liʻiliʻi e like me hoʻokahi millimeter cubic. ʻO ka hopena, hiki iā ia ke ʻike i nā loli liʻiliʻi loa o ka hana o ka lolo e pono ai i ka maʻi maʻi a me ka mālama ʻana. ʻO kahi hemahema o ka fMRI ʻaʻole hiki iā ia ke hāʻawi i ka ʻike e pili ana i ke kahe koko ma o ka lolo.

X-rayā

ʻO ka mea maʻamau i nā kaʻina hana scanning i ka hapa nui o mākou ʻo ka x-ray. ʻO kahi loea i loaʻa i ke aʻo ʻana mai XRay Technician Schools e puhi i kahi palekana liʻiliʻi o ka radiation ma ke poʻo i mea e nānā pono ai i nā iwi haʻihaʻi. He hana ia ma muli o ka hiki ke hele ʻia nā x-ray ma ka ʻili a me ka mea palupalu akā ʻaʻole nā ​​iwi, e hana ana i ke kiʻi o ke ʻano o ko mākou poʻo. Hiki ke hoʻohana ʻia nā kukui X no ka nānā ʻana i nā maʻi maʻi ʻino, nā ulu a i ʻole nā ​​puʻupuʻu.

Kiʻi kiʻi kiʻi kiʻi kiʻi

ʻO ka PMT kahi ʻano noiʻi hou e kōkua ana i ke ana ʻana i ka hana cortical. Hoʻopili ia i ka loiloi ʻana i ka hoʻopuehu ʻana o nā kukui infrared kokoke mai ka ʻiʻo o ka lolo.

Hoʻoikaika ka transcranial magnet

ʻO ka Transcranial magnetic stimulation kahi hana ʻeha a invasive e pili ana i ka hoʻoulu ʻana i nā neurons i loko o ka lolo ma o ka hoʻohana ʻana i nā māla magnetic ikaika a hoʻololi i ka manawa. Ua hōʻike ʻia ka maikaʻi i ka mālama ʻana i ke kaumaha. E aʻo hou e pili ana ʻO ka nānā ʻana i ka lolo maanei. Lawe a Ho'āʻo noʻonoʻo ʻaneʻi.