E ai ki ngā tohunga, kua roa te wā e uaua ana ki te tiki whakaahua mārama o ngā tūroro kiri mangu mā te whakamahi i ngā whakaahua hauora tuku iho, e whakamahia ana hei tātaritanga, hei aroturuki, hei rongoā rānei i ētahi mate.
Kua pānuitia e ngā kairangahau kua kitea e rātou tētahi tikanga hei whakapai ake i te whakaahua hauora, e āhei ai ngā tākuta ki te tirotiro i te roto o te tinana, ahakoa te tae o te kiri.
I tukuna ngā kitenga hou i roto i te putanga o Oketopa o te puka Photoacoustics. I whakahaerehia e tētahi rōpū kairangahau ngā whakamātautau ki ngā ringaringa o te 18 tūao, tae atu ki ngā tāngata he rerekē ngā tae kiri. I whakaatuhia e ā rātou kitenga he hononga i waenga i te nui o te raruraru, te whakapōturitanga o te tohu photoacoustic e pā ana ki te māramatanga o te whakaahua, me te pōuri o te kiri.
"Ko te mahi a te kiri he tuku oro, engari kāore e tuku i te momo oro arotahi e kitea ana i roto i te ultrasound. Engari, ka horapa te oro puta noa, ā, ka nui te whakapoauau," te kī a Bell. "Nō reira, ka nui haere te raruraru o te marara o te oro nā te mimiti o te melanin i te mea ka piki ake te kukū o te melanin."
Te whakarerekē i tētahi tikanga
I roto i te rangahau, i whakahaerehia tahitia me ngā kairangahau o Brazil, he hunga whai wheako ki tētahi o ngā rauropi a Bell, i whakaatuhia ko te ōwehenga tohu-ki-haruru, he inenga pūtaiao mō te whakatairite i te kaha o te tohu ki te haruru papamuri, i whakarei ake i ngā tae kiri katoa i te wā i whakamahia ai e ngā kairangahau tētahi tikanga e mōhiotia ana ko te "short-lag spatial coherence beamforming" i te wā whakaahua hauora. Ko tēnei tikanga, i hangaia tuatahitia mō te whakaahua ultrasound, ka taea te whakarerekē mō te whakamahi i roto i te whakaahua photoacoustic.
E whakakotahi ana te tikanga i ngā hangarau mārama me te ultrasound hei waihanga i tētahi huarahi whakaahua hauora hou, e ai ki tā Theo Pavan, he mema nō te tari ahupūngao i Te Whare Wānanga o São Paulo i Brazil. E ai ki a Pavan, i whakaūhia e tā rātou rangahau he iti ake te pānga o te tae kiri ki tēnei tikanga hou, ā, he pai ake te kounga o te whakaahua i ngā tikanga tuku iho e whakamahia whānuitia ana i te ao.
I kī ngā kairangahau koinei te rangahau tuatahi hei aromatawai i te tae kiri, hei whakarato hoki i ngā taunakitanga kounga me ngā taunakitanga tauanga e whakaatu ana ka whakanuia te tohu whakaahua-oro o te kiri me ngā āhuatanga paru i te pikinga ake o te ihirangi melanin epidermal.
Te whakaaroaro whānui anō ki te tiaki hauora
Tērā pea he pānga nui ngā kitenga a ngā kairangahau ki te whakatairanga i te ōritetanga i roto i te hauora i runga i te tauine whānui. I whakanui a Tākuta Camara Jones, he rata whānau, he tohunga mate urutā, he perehitini o mua o te American Public Health Association, kāore i uru ki te rangahau, i te whakaaro pōhēhē o te hangarau pūtaiao hei tautoko i ngā hua e whai hua ake ana mō ngā tāngata he kiri mārama ake. I whakanui a Jones he take nui te whakamahi i te iwi hei take mōrearea hauora, nā te mea he hanganga pāpori e ahu mai ana i ngā whakamāramatanga pāpori mō te āhua tinana kaua ki ngā take koiora. I tohu ia ki te korenga o te pūtake ira mō te momo-ira i roto i te ira tangata hei taunakitanga hei tautoko i tēnei kōrero. Kua tautuhia hoki e ngā rangahau o mua ngā whakaaro pōhēhē o te kiri i roto i te hangarau hauora, me ngā kitenga e tohu ana ko ngā taputapu hauora e whakamahi ana i te pūoko infrared kāore pea e mahi pai i runga i te kiri pouri nā te mea ka taea te whakararuraru i te whakaata mārama.
I whakapuaki a Bell i tōna hihiri ka taea e āna rangahau te whakatuwhera i te kuaha ki te whakakore i te whakaaro pākiki i roto i te hauora, me te akiaki i ētahi atu ki te waihanga hangarau hei painga mō te katoa, ahakoa te tae o te kiri.
"E whakapono ana ahau, mā te kaha ki te whakaatu ka taea e tātou te tito me te whakawhanake i te hangarau — kāore e mahi ana mō tētahi wāhanga iti o te taupori anake engari mō te whānuitanga o te taupori. He mea whakahihiri tēnei, ehara i te mea mō taku rōpū anake, engari mō ngā rōpū huri noa i te ao, kia tīmata te whakaaro ki tēnei huarahi i te wā e hoahoa ana i te hangarau. He pai mō te taupori whānui?" te kī a Bell.
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E mōhio ana tātou katoa, ko te whanaketanga o te umanga whakaahua hauora e kore e taea te wehe atu i te whanaketanga o tētahi raupapa taputapu hauora – ngā werohanga matū rerekē me ā rātou taputapu tautoko – e whakamahia whānuitia ana i tēnei mara. I Haina, e rongonui ana mō tana umanga hanga, he maha ngā kaihanga rongonui i te kāinga me tāwāhi mō te hanga taputapu whakaahua hauora, tae atu kiLnkMedMai i tōna whakatūnga, kua aro nui a LnkMed ki te mara o ngā werohanga matū rerekē pēhanga-teitei. Ko te tīma hangarau o LnkMed e arahina ana e te Tohu Paerua me te neke atu i te tekau tau o te wheako, ā, e whai wāhi nui ana ki te rangahau me te whanaketanga. I raro i tana arataki, ko tePūwero upoko kotahi CT,Pūwero upoko rua CT,Werohanga matū whakawhiti MRI, meWerohanga matū rerekē pēhanga teitei o te angiographyKua hangaia me ēnei āhuatanga: te tinana kaha me te kiato, te atanga whakahaere watea me te mohio, ngā mahi katoa, te haumaru teitei, me te hoahoa pakari. Ka taea hoki e mātou te whakarato i ngā ngira me ngā ngongo e hototahi ana ki aua waitohu rongonui o ngā werohanga CT, MRI, DSA. Me ō rātou waiaro pono me te kaha ngaio, ka tono atu ngā kaimahi katoa o LnkMed ki a koutou kia haere mai ki te tūhura tahi i ētahi atu mākete.
Wā tuku: Hanuere-16-2024
