alfa lahari

alfa lahari kinwa alfa taal, hii 8-12 Hz chya varanvartechya shrenitil majjatantunchya dolananchi shakyata aahe jee manavanmadhil thalamic pacemaker peshinchya samkramit aanee susangat (tappyat kinwa rachnatmak) vidyut kriyakalapanpasun udbhavate. aitihasikdrushtya, hahns barjarchya navavarun tyanna 'barjarchya laata' asehi mhatale jaate, jyanni 1924 madhye eae. eae. jee. chaa shodh lavala tevha tyanche pratham varnan kele hote.
alfa lahari yaa electrophysiological aanee jawalun sambandhit paddhatindware shodhalya gelelya menduchya laharincha eka prakar aahe, jase qee electroencephagraphy (eae. eae. jee.) kinwa magnetoencephalography (emm. jee.), aanee parimanatmak electroencephagraphy (keeg) vaparoon tyanche praman mojale jaau shakate. teey pramukhyane dolhe bund karoon jaage honyachya vishrantidarmyan occipital lobmadhun nondavale jaau shakatat aanee manavanmadhye nondavalela menducha sarvat juna taal hota. alfa laata ughade dolhe aanee zopene qamee hotat, tarr tyaa sustichya velee vadhatat. aitihasikdrushtya, teey nishkriy avasthet drushya aachchadan kriyakalap darshavitat asey manale jaat hote. alikadil kagadpatranni assa yuktivad keela aahe qee teey vaparat nasalelya aachchadanachya bhaganna pratibandhit karatat kinwa vaikalpikaritya teey jaale samanvay aanee sanvadat sakriy bhoomika bajavtat. dolhe bund asatana ausipital alfa laata heey menduche sarvat majboot sanket asatat.
prathamik motor aachchhadanavar myu wave navacha alfa-sarkha prakar aadhalu shakato.
sanshodhan.
sambhavya prakar aanee utpatti.
kahee sanshodhakanche asey mutt aahe qee alfa laharinche kiman done prakar aahet, jyanchi jagruti-zope chakrat vegvegali karye asoo shakatat.
alfa laata jagruti-zope chakrachya vegvegalya tappyanvar asatat. sarvat vyapakpane sanshodhan kele gele teey shant mansik avasthechya darmyan aahe, jithe vishay dolhe bund karoon vishranti ghet asato, parantu thakala kinwa zopalela nasato. jaree tyachi thalamic utpatti aahe assa andaj vartavala jaat asala taree hii alfa kriya ausipital lobmadhye kendrit aahe. hii laat sumare chaar mahinyanni disu lagate aanee suruvatila prati sekand 4 latanchi varanvarta asate. praudh alfa laat, prati sekand 10 laharinvar, vayachya 3 vya varshaparyant drudhpane sthapit hote.
alfa lahari kriyakalapanchi dusari ghatana hii raim sleep darmyan hote. alfa kriyakalapanchya jagrut swarupachya ulat, haah prakar menduchya pudhil-madhyavarti thikani sthit aahe. raim sleep darmyan alfa kriyakalapancha uddesh adyap purnapane samajoon ghene baakee aahe. sadhya, asey yuktivad aahet qee alfa namune haah raim zopecha eka samanya bhag aahe aanee too ardh-arausal kalavadhi darshavito yaa kalpanesathi. asey suchavale gele aahe qee hii alfa kriya raim zopechya dabashi ulat sambandhit aahe.
alfa laata zopechya darmyan jagruticha kalavadhi darshavtat asey asey kalapasoon manale jaate. yache shrey abhyasanna dile gele aahe, jethe vishay tajetvane naan nirman zopechi nond karatat aanee zopet alfachya uchch patalichya ghuskhorichi nond nond eae. eae. jee. nondi asatat. yaa ghatanela alfa wave intrusion mhanatat. tathapi, heey spashtikaran dishabhul karnare asoo shakate, kaaran teey keval ausipital lobmadhun nirman nirman alfa laharinvar laksh kendrit karatat.
dhyandharana.
dhyandharana nirogi vyakti aanee rugna yaa doghanmadhyehi alfa lahari shakti vadhavate asey disun aale aahe. divya dhyandharanechya abhyasakanni niyantranachya tulanet alfa laharichya varanvartet eka heartz ghat darshavili aahe.
alfa lahari ghuskhori.
jevha delta kriyakalap apekshit asato tevha alfa lahari naun-raim sleeps disatat tevha alfa lahari ghuskhori hote. heey fibromyelgiashy sambandhit asalyache gruheet dharale jaate aanee vadhiv phasic alfa zopechya kriyakalapancha sambandh fibromyalgiachya vaidyakeey abhivyaktinshi aahe, jase qee dirgh vedna kalavadhi.
asey asoonahi, alfa laharichya ghuskhoricha dirghakalin thakwa lakshansamuchchay aanee mothya nairashyasah konatyahi mothya zopechya vikaranshi lakshaniy sambandh nahee. tathapi, dirghakalin thakvyachya rugnanmadhye heey samanya aahe aanee zopechya itar vikaranche parinam vadhavu shakate.
chukicha andaj.
yaa laksh denyachya reshechya nantar, alikadil abhyas asey soochit karato qee alfa laharincha vapar chukancha andaj lavnyasathi keela jaau shakato. tyat, chuka honyapurvi alfa menduchya laharinchya kriyakalapanmadhye 25 takkyanparyant vaadh mojali gelee. yaa abhyasat samanya buddhicha vapar karnyat aalah alfa lahari aalshipana darshavtat aanee jevha ekhadi vyakti aapoaap kahitari karat asate kinwa "svayanchalit-pilotwer" asate aanee teey karat asalelya karyakade laksh dett nasate tevha anekada chuka kelya jaatat. vishayane chook lakshat aalyanantar, vishayane adhik laksh denyas suruvat kelyamule alfa laharinmadhye ghat jhaali. yaa abhyasamule, alfa laharichya kriyakalapanvar laksh thevanyasathi aanee aanee laksh pataliche mojmap karnyasathi, havai vahtook niyantranasarkhya uchch jokhim asalelya kshetratil kshetratil wireless eae. eae. jee. tantradnyanachya vaparala protsahan milanyachi aasha aahe.
smrutimadhye drushya mahitichi prakriya.
eka abhyasat asey disun aale aahe qee ughade dolhe asalelya alfa talanche swaroop heey karyarat smrutimadhye drushya mahitee prakriyeche bhavishya sanganare asoo shakate. asey darshavile gele qee alfa kriyakalap disanyacha kshan smrutitil uttejan prakar aanee drushya vaishishtyanchya sankhyevar (rung, aakar ii.) avalambun asato.) jeey teey smaranat thevane aavashyak aahe. lekhak suchavatat qee jevha vishay drushya smrutimadhye pratimeche vishleshan karato tevha khulya dolhyanni alfa taal disane heey prathamik drushya aachchhadanatil drushya mahitee prakriyeche tatpurte bund honyache soochit karoo shakate. yaa kshani, mahitivar visual cortexchya (echavhi 4, vhee 3 vhee, veo 1, veo 2 kshetra) sanlagn bhagat prakriya kelee jaate.
drushya shikshan.
eka abhyasatoon asey suchavale gele aahe qee, "vyaktinna tyanchya swatachya menduchya talat pravesh denyasathi eka drushya chamakdar pratiman (mhanje.eae. uchch alfa varanvarta) "parinami jalad aakalansheel drushya shikshan houu shakate, jeey prashikshanantarchya divashi rakhale jaate.
visheshtah, parshvabhoomitil gondhalamadhye antarbhut asaleli uddishte shodhanyasathi kinwa radial viruddha radial olakhanyasathi bhedbhavachya karyat praveshamule lakshaniyaritya shikanyas gatee midali. vyaktichya alfa frequencieshy julat nasalelya praveshanchya tulanet aavajachya aat gumphalele ekagrat kacheche namune.
mapan.
eae. jee. kalakruti.
heey dakhavun detana dow. adrian aar. emm. tathapi, bahya strotansathi (uptonchya prayoganmadhye jail-ochya tekdyasah aadhalalelya sabhovatalachya chadhautaranmule) eae. jee. readoutwar sanket disu shakatat, jyamule chukichya sanketancha arth nirogi alfa lahari mhanoon lavala jaau shakato. haah shodh soochit karato qee heey shakya aahe qee sapat nasalela eeg haah assa arth lavu shakato qee rugna jaree pratyakshat too kinwa tee khoop kaal mrut asatana ajunahi jiwant aahe.
thet madak padarthatil cecil edams yaa paristhitivar charcha karatatah
kadhikadhi assa dawa keela jaato qee jail-oo brainwave nirogi praudhanchya laharinsarkhya asatat. heey spashtapane eka taana aahe, parantu jail-oo eeg vachan samanya manvi alfa talasarkhech disate. jevha rugna jaage asato aanee dolhe bund karoon vishranti gheto aanee kahee prakarchya zopechya aanee ulat karata yenyajogya komat asato tevha alfa lahari disun yetat. kharey aahe, jail-oo laata thodya mand aanee khoopach qamee amplitudechya asatat, agadi samanya manvi maryadet, parantu tyaa tumhala swatach jaast kahee sangat naheet. hypoxia, encephalitis aanee itar vaidyakeey paristhitimule varanvarta aanee vistar qamee houu shakato, tasech aushadhancha vaparhi houu shakato.
itihas.
alfa laharincha shodh german neurologist hans burger yanni lavala, joou swatah eae. jee. chaa shodh lavnara hota. beeta lahareensah alfa lahari hii barjardware nondavalelya pahilya laharinpaiki eka hotee aanee tyane 'alfa blockage' madhye rus darshavila, jyaa prakriyedvare alfa lahari qamee hotat aanee dolhe dolhe vishayavar beeta lahari vadhatat. yaa farkamule alfa laharila 'burger wave' heey paryayi shirshak midale.
barjarne ukrainean sharirshastradnya vladimir pravdich-neminsky yanchyakadun eka sanket ghetala, jyane kutryachya menduchya vidyut kriyakalapache chhayachitra tayar karnyasathi string galvanometercha vapar keela. ashach tantracha vapar karoon, barjarne manvi mendut vidyut kriyakalapanchya astitvachi pushti kelee. kavatiche nuksan jhalelya rugnalayachya rugnanna uttejan deuun aanee tyanchya mendutil vidyut kriyakalap mojoon tyanni heey pratham kele. nantar tyane uttejana paddhat bund kelee aanee mendutil naisargik laybaddh vidyut chakr mojanyas suruvat kelee. tyanni dastaivajikaran kelela pahila naisargik taal haah alfa wave mhanoon olakhala jaeel. burger tyachya mahitee-sankalanat atishay sakhol aanee katekor hota, parantu tyachi pratibha asoonahi, tyane teey shodhalyanantar kiman paach varshanparyant tyache shodh prakashit karnyaitka aatmavishvas tyala vatala nahee. 1929 madhye, tyanni 'archive phara cychiatry' yaa niyatkalikat alfa laharinvaril tyanche pahile nishkarsh prakashit kele. tyachya eae. eae. jee. tantrasathi aanee tyanantarchya alfa aanee beeta laharichya shodhansathi tyala mulat upahasala samore jaave lagale. 1937 paryant, jevha tyala prasiddha sharirshastradnya laurd adrian yanchi manyata midali, jyane alfa laharinmadhye vishesh rus ghetala, toparyant tyache tantra aanee nishkarshanna manasshastriy samudayat vyapak manyata midali nahee.
1960 aanee 1970 chya dashakachya suruvatila menduchya laharinshi sambandhit biofeedback siddhant tayar karoon alfa laharinna punha manyata midali (khalee pahaa). alfa laharinshi sambandhit asha prakarchya biofeedbackla eka prakarcha neurofeedback mhanoon sambodhale jaate, jeey ekhadya vishayadvare alfa menduchya laharinche janivpurvak nishkarshan aahe. americetil done sanshodhakanni asambandhit prayogandware yaa sankalpanecha shodh ghetala. shikago vidyapithachya joou kamiyane shodhale qee kahee vyaktinmadhye jevha teey alfa lahari tayar karat hote tevha olakhanyachi janivpurvak kshamata asate aanee teey tyanchi alfa kriyakalap vadhavu shakatat. yaa vyaktinna kamiyachya bakshis pranalidware prerit karnyat aale hote. biofeedbackche dusare purvaj california vidyapith, losses angelische barry sterman aahet. teey manjarinchya menduchya laharinvar laksh thevanyache kaam karat hote aanee tyanna aadhalale qee, jevha manjarinna halchal rokhanyache prashikshan dile gele, tevha tyanni alfa laharinsarkhich ess. emm. aar. kinwa myu. laata sodalya. bakshis pranalicha vapar karoon, tyane yaa manjarinna yaa rajyat adhik sahajpane pravesh karnyasathi prashikshan dile. nantar, manavanmadhye japti honyas karanibhoot asalelya jett indhanachya parinamanchi chachani ghenyasathi amerikechya havai dalane tyachyashi sampark sadhala. stermanne purvi prashikshit manjarinvar yaa indhanachya parinamanchi chachani kelee aanee tyanna aadhalale qee gair-prashikshit manjarinpeksha tyanna yaa zatkyancha jaast pratikar aahe.
alfa wave biofeedbackne manavanmadhye japti dadapanyasathi aanee nairashyachya upcharansathi kahee yash midvinyasathi swarasya midavale aahe.
alfa laharinna punha ekada cycokinesischya vidnyan kalpit aavhanasathi abhiyantriki drushtikonabaddal swarasya vatale.eae. manvi mendutoon nirman nirman urjecha vapar karoon bhautik vastoochya halchalivar niyantran thevane. 1988 madhye, eae. jee. alfa ridamcha vapar mendu-sanganak interfaces prayogat bhautik vastoo, robotchya halchalivar niyantran thevanyachya prayogat karnyat aala. eae. eae. jee. chaa vapar karoon bhautik vastoo, robotche niyantran darshavinara haah pahila prayog hota.

