Isifinyezo: Ucwaningo oluhamba phambili lwe-neuroscience lwe-computational luhlonze indlela enembile, eqhutshwa idatha yokulinganisa ubuhlungu bomuntu ngokulandelela ama-micromovement spikes ebusweni angabonakali, anesivinini esiphezulu. Ucwaningo luphonsela inselelo isikali esivamile, esivumelana kakhulu ne-1-to-10 ngokusebenzisa ubuhlakani bokwenziwa (AI) nokuhlaziywa kwevidiyo ukuze kunqunywe ukushintshashintsha kwezimoto okuphunyuka iso lomuntu.
Ithimba libonise isixhumanisi esiqondile semizwa phakathi kwalezi zipikhi ezincane zobuso kanye nokuhlukahluka kwesilinganiso senhliziyo phakathi neziqephu zokucindezeleka ngokomzimba. Leli “fasitela” lesimo somzimba linikeza ithuluzi lokuxilonga elinomgomo ezigulini ezingakwazi ukukuchaza ngamazwi ukuhlupheka kwazo, okuhlanganisa izingane ezincane, abasinde ngokushaywa unhlangothi, kanye nabantu abanesifo sokuwohloka komqondo.
Amaqiniso Abalulekile
- Ngalé Kwesikali 1-kuya-10: Ucwaningo luhlose ukudlulisa ukuzibika okuzicabangelayo ngokuthwebula amasiginali aqondene nomuntu ngamunye, aqondile okusebenza komzimba asuka ohlelweni lwezinzwa olunenjini yomzimba.
- Ama-Micro-Spikes ebusweni: Uhlelo lusebenzisa i-AI kanye nokuhlaziywa kwevidiyo enesivinini esiphezulu ukuze kuqashwe ama-micromovement spikes asheshayo, acashile obuso angabonakali ngokuphelele ngeso lomuntu.
- Ukuxhumana Kwenhliziyo: Ngokumatanisa ukulandelela kobuso nedatha yokushintshashintsha kwezinga lenhliziyo, abacwaningi bathola ukuthi njengoba ubuhlungu bengcindezi elawulwayo buba namandla, isigqi senhliziyo siya ngokuya singavamile, okubangela ukushintshashintsha okuncane okusheshayo kugxile ngokuyinhloko eduze kwamehlo.
- Umphumela Wokugcwala Kwengqondo: Ucwaningo lwathola ukuthi umthwalo ojulile wokuqonda, njengenkumbulo noma imisebenzi yokunaka, ngokuphumelelayo “iminyene” impendulo yobuhlungu bomzimba, yenza buthaka ukuxhumana kwenhliziyo yobuso nokugqamisa ukuzibandakanya kwengqondo njengethuluzi lokuphazamisa lokwelapha lemvelo.
- I-Scalable AI Diagnostics: Kunokuthembela kumathuluzi akhethekile aselabhorethri, ubuchwepheshe buthuthukiswa ngokuqalisa kwe-spinoff, i-Neuroinversa LLC, bube uhlelo lokusebenza lwe-smartphone ebukhali oluklanyelwe ukuskena ubuso besiguli ukuze kulandelelwe amazinga ezinhlungu nokuqapha ukusebenza kwemithi yesikhathi sangempela.
Umthombo: Rutgers
Abacwaningi base-Rutgers University-New Brunswick basebenzela ukukala ubuhlungu ngokunembe ngaphezu kombuzo owodwa, iziguli ezibuzwayo ezivame ukubuzwa: “Ngesikali se-1 kuya ku-10, bubi kangakanani ubuhlungu bakho?”
Ocwaningweni lwabo olusha, olushicilelwe ngo Imingcele ku-Neuroscience, abacwaningi baphakamisa indlela enembe kakhudlwana yokulinganisa lokhu kuphatheka kabi ngokulandelela ama-micromovement spikes amancane obuso. Lokhu kuguquguquka kwezimoto okusheshayo, nesivinini esikhulu—okucashe kakhulu ukuba iso lomuntu lingakubona—kunikeza izinkomba eziqondile zalokho umuntu abhekana nakho, ikakhulukazi lapho engakwazi ukusho izinga lokucindezeleka kwakhe.
“Isisusa kwakuwukudlulela ngaphesheya kwesikali sobuhlungu obulingana nobukhulu obufanayo,” kusho u-Elizabeth Torres, uprofesa wengqondo we-Rutgers School of Arts and Sciences owenza ucwaningo nomcwaningi odokotela uMona Elsayed.
“Wonke umuntu unomkhawulo ohlukile wokubekezelela ubuhlungu. Ngokukala leyo mpendulo ngokuqondile ngezimpawu zomzimba siqu, singakwazi ukuqala ukuhlanganisa ukunakekelwa ngendlela yomuntu ngamunye.”
Ukuhlola ukuthi ukunyakaza kobuso kungaveza yini izimpawu ezihlobene nobuhlungu, u-Torres no-Elsayed baqopha abantu abadala abangu-45 ngaphambi nangesikhathi seziqephu zobuhlungu obufushane obulawulwayo. Abahlanganyeli babebhekwa lapho bephumule futhi ngenkathi benza imisebenzi ehlanganisa ukunyakaza, ukuthinta kanye nenkumbulo.
Lisebenzisa ukuhlaziya ividiyo kanye nobuhlakani bokwenziwa (AI), ithimba lilandelele ukusebenza kwemisipha yobuso ngokuhambisana nokuhlukahluka kwesilinganiso senhliziyo—isilinganiso sesikhathi phakathi kokushaya kwenhliziyo. Lokhu kwembula ukuxhumana okuqondile phakathi kwama-micromovement spikes kanye nokusabela komzimba komzimba: Njengoba ubuhlungu buba namandla, isigqi senhliziyo saya ngokuya singajwayelekile, izinguquko eziphawuleka kakhulu zivela eduze kwamehlo.
“Ngemizuzwana nje, sabona ukusabela komzimba okubuhlungu kubonakala ekunyakazeni okuncane kobuso,” kusho uTorres. “Lapho inhliziyo iphelelwa amandla, kwavela ngokucacile ebusweni.”
Abacwaningi baphinde bathola ukuthi imisebenzi ehlukene yashintsha indlela ubuhlungu obuvela ngayo kudatha. Ubuhlungu bubhaliswe ngokucace kakhulu ngesikhathi semisebenzi ethintekayo, njengokudweba noma izinto ezishintshayo, lapho isixhumanisi phakathi kokunyakaza kobuso nesigqi senhliziyo sasiqine kakhulu. Ngokuphambene, imisebenzi edinga inkumbulo noma ukunakwa yenze buthaka lolo xhumo.
“Umthwalo ophakeme wokuqonda ucindezela ubuhlungu,” kusho uTorres. “Lolu hlobo lokuzibandakanya lungasebenza njengesiphazamisi semvelo, lunikeze ithuluzi lokwelapha elingaba khona lokuqondisa kabusha ukunaka.”
Ucwaningo lwezinhlungu luvele ochungechungeni olubanzi locwaningo lwe-Torres' Sensory Motor Integration Lab, osekuyisikhathi eside icwaninga ama-micromovements kubantu abane-autism, isifo sika-Parkinson kanye nezinye izimo zemizwa.
U-Torres, isazi se-neuroscientist, usebenzisa ukumodela kwezibalo ukuze anqume isimo sangaphakathi ngolimi lomzimba olucashile. Ezifundweni zakhe ze-autism engakhulumi, lawa maphethini anikeze izinkomba ezibalulekile ekucindezelekeni ngokomzimba odokotela nabanakekeli abangase bakugeje.
Ngokusebenzisa le ndlela yokunyakaza kobuso nezigqi zenhliziyo, u-Torres uphakamisa ukuthi odokotela bangakwazi ukuhlola ngokunembile ubuhlungu ezigulini ezingakwazi ukuchaza izimpawu zazo kuhlanganise nezingane ezincane, abasinde ekushayweni kohlangothi, kanye nabantu abanokuwohloka komqondo.
“Njengamanje, sithembele ekuchazeni abanakekeli, okubalulekile kodwa okungaphelele,” kusho uTorres. “Lokhu kusinikeza iwindi nge-physiology ngokwayo.”
Ukuqapha lezi zimpawu kudinga ukubhanqa amavidiyo obuso neziqapha zenhliziyo ezikhethekile. Kepha uTorres uthe amathuluzi atholakala kabanzi, njengama-smartphones, ekugcineni angathwebula le datha. Intuthuko ekuhlaziyweni kwevidiyo kanye ne-AI manje yenza ukuthi kutholwe izimpawu ezibonakalayo ebezidinga imishini ekhethekile ngaphambilini, engenza ukuhlola izinhlungu kube lula ukukala emitholampilo, emakhaya asebekhulile noma ezindaweni ezikude.
Ucwaningo lusezigabeni zalo zokuqala. U-Torres uthe usayizi wocwaningo ubunesizotha kodwa unamandla ezibalo abalulekile, uma kubhekwa ukuzwela okuphezulu kwamamethrikhi enziwe ngezifiso ama-micro-movements. Isinyathelo esilandelayo ukuhlola indlela kubantu abakhulu, abahlukahlukene, kuhlanganise neziguli ezinobuhlungu obungapheli.
U-Torres nabahlanganyeli bakhe nabo bahumusha ubuchwepheshe benziwa ithuluzi le-smartphone nge-Neuroinversa LLC, inkampani yokuqala ye-Rutgers-New Brunswick spinoff eyagunyaza ubuchwepheshe obuvela kwa-Rutgers. Yize uhlelo lokusebenza lusathuthukiswa, uTorres uthe ekugcineni lungasiza odokotela kanye nabantu ukuthi baqaphe impendulo yokwelashwa.
“Ungabona ukuthi umuthi uyasebenza yini, ukuthi usebenza ngokushesha kangakanani, nokuthi kudingeka yini ukulungiswa,” kusho uTorres. “Kuyindlela enembe kakhulu yokuqapha imiphumela.”
UTorres uthe ukuba lula kokuskena ubuso okufushane yikhona okungagcina kwenze le ndlela isebenziseke ngaphezu kwezilungiselelo zocwaningo ezikhethekile.
“Esikhundleni sephepha elinama-emoji, unedeshibhodi yedijithali lapho ungazikala khona usuku nosuku,” kusho yena. “Kunikeza abantu umuzwa wokulawula ama-biorhythms abo.”
Imibuzo Ebalulekile Iyaphendulwa:
A: Isikali esivamile sika-1 kuya ku-10 sithatha isilinganiso esilingana nosayizi owodwa, singakunaki ngokuphelele ukuthi wonke umzimba womuntu unokubekezelela ubuhlungu okuhluke ngokuyisisekelo. Okubaluleke nakakhulu, izigidi zeziguli ezisengozini, njengezingane ezingakhulumi, abasinde isifo sohlangothi, kanye nabantu abanokuwohloka komqondo okuthuthukile, abakwazi ukukhuluma noma ukuchaza ukucindezeleka kwabo. Lobu buchwepheshe budlula ngokuphelele ukuxhumana ngamazwi, ukufunda izinkomba zebhayoloji ezizenzakalelayo ngokuqondile ohlelweni lwezinzwa ukuze kunikeze lezi ziguli izwi.
A: Iso lomuntu lilinganiselwe ngokwebhayoloji enanini lefreyimu kanye nobuqili bokunyakaza elingakwazi ukulicubungula. Ithimba le-Rutgers lisebenzisa ukuhlaziya kwevidiyo okuzwela kakhulu okunikwa amandla yi-AI ukuze lithwebule ukushintshashintsha kobuso okumakhroscopic, okushesha umbani (“ama-micromovement spikes”) okwenzeka phakathi kwezingxenyana zesekhondi. Lapho umzimba ubhalisa ubuhlungu, isiphepho sangaphakathi esizimelayo sibangela ukuba isigqi senhliziyo sibe esingajwayelekile, esizibonakalisa ngaso leso sikhathi kulawa ma-microscope aseduze kwamehlo.
A: Ubuchwepheshe sebenza kakade ukweqa kusuka elabhorethri kuya emhlabeni wangempela. I-Rutgers spinoff startup ebizwa ngokuthi i-Neuroinversa LLC ilayisense ngokusemthethweni lolu hlaka lokuthuthukisa uhlelo lokusebenza lwe-smartphone olukhethekile. Yize kusesigabeni sokuqala sokuthuthuka nokuhlola, umgomo omkhulu uwukunikeza iziguli nodokotela ideshibhodi yedijithali lapho ukuskena kobuso okusheshayo kungalandelela ngokunembile ama-biorhythms osuku nosuku, kuqinisekise ukuthi umuthi uyakhahlela yini, futhi uqondise ngokunembile ukulungiswa komthamo.
Amanothi Omhleli:
- Lesi sihloko sihlelwe umhleli weNeuroscience News.
- Iphepha lejenali libuyekezwe ngokugcwele.
- Ingqikithi eyengeziwe yengezwe abasebenzi bethu.
Mayelana nalokhu buhlungu kanye nezindaba zocwaningo lwe-neurotech
Umbhali: UMegan Schumann
Umthombo: Rutgers University
Othintana naye: UMegan Schumann – Inyuvesi yaseRutgers
Isithombe: Isithombe sifakwe ku-Neuroscience News
Ucwaningo lwangempela: Vula ukufinyelela.
“Ukunyakaza okuncane kobuso njengommeleli wokuguquguquka kwesilinganiso senhliziyo ngokuya ngokushintshashintsha ngenkathi uzwa ubuhlungu bengcindezi” ngu-Elizabeth B. Torres kanye noMona Elsayed. Imingcele ku-Neuroscience
I-DOI:10.3389/fnins.2026.1702124
Abstract
Ukunyakaza okuncane kobuso njengommeleli wokuguquguquka kwesilinganiso senhliziyo esishintshashintshayo ngenkathi uzwa ubuhlungu bengcindezi
Isingeniso:
Ukuzwa ubuhlungu kuyehluka kumuntu nomuntu. Lawa maphethini okuhluka ngakunye kunzima ukuwathwebula kusetshenziswa imibiko yokuzenzela yona eqinile. Nokho, zibalulekile lapho uchaza izindlela zokwelapha futhi uzivumelanisa nezinzwa zomuntu ngamunye. Ubuhlungu bungatholwa ngendlela ehlukile umuntu oyedwa futhi bungashintshashintsha ngokusekelwe kumongo; nokho, ukuhlaziya okuningi kuphatha inkinga ngemodeli yosayizi owodwa ilingana-bonke.
Izindlela:
Kulo msebenzi, sethula uchungechunge lwezivivinyo zokuhlola ubuhlungu bengcindezi kuyo yonke imisebenzi enezidingo ezahlukene zemothoric nezokuqonda, maqondana nesimo sokuphumula. Eqeqebeni labantu abanempilo, sihlola ngaphandle kobuhlungu vs. izinhlungu zithi ziphumule, ngesikhathi sokudweba ngezidingo ezinzima zokuqonda, ngesikhathi sokukhomba into ehlosiwe ebonakalayo, naphakathi nomsebenzi wesikhonkwane esigobile, njengokufaka ukhiye ogobile embotsheni kakhiye ehambisanayo.
Samukela uhlobo lwedatha olujwayelekile olubizwa ngokuthi i-micro-movement spikes (MMS) ukuze sibonise imisebenzi ye-biorhythmic ye-face micro-expressions kanye nokuguquguquka okuncane kwezikhathi zekhefu phakathi kwebhithi yenhliziyo.
Imiphumela:
Ngokusebenzisa iziqongo ze-MMS, sithola ukuthi umndeni we-Gamma oqhubekayo wemisebenzi yokusabalalisa okungenzeka ifanelana kangcono nemvamisa yama-histogram yakho kokubili idatha yobuso nenhliziyo. Ngaphezu kwalokho, sithola ukuthi umumo we-Gamma namapharamitha esikali kuwo womabili amasiginali asebenzisa umthetho wamandla okukala lapho, njengoba isilinganiso somsindo ukuya kusignali (ipharamitha yesikali se-Gamma) sikhuphuka, kanjalo nokungahleliwe kwenqubo ye-stochastic.
Sithola ukuthi njengoba i-IBI yenhliziyo iba nokungalungi (umsindo nokungahleliwe), indawo ye-ophthalmic yobuso nayo iyanda ngomsindo nokungahleliwe, ngokuhlobana okuphezulu komugqa wemisebenzi edinga impendulo ye-haptic (R2 0.84) nokuxhumana okuphansi kwemisebenzi edinga imithwalo yengqondo nenkumbulo (R2 0.77).
Isiphetho:
Ukwenyuka kokudluliswa kwe-entropy kubonisa ukuthi umsebenzi wakamuva wakamuva (~167 ms back) wenhliziyo IBI kanye nedatha yobuso kuhlangene kwehlisa ukungaqiniseki ekubikezeleni umsebenzi wamanje wobuso be-ophthalmic, okuphakamisa ukuthi lesi sifunda sobuso singasebenza njengommeleli wenhliziyo eyanda ukonakala. Le miphumela inezingqinamba zokutholwa nokuqapha ubuhlungu bengcindezi.
