Teoría de Detección de Señales (TDS)
2
OE [BG^ÆE KB KB[BDDHÔI KB TBÕEOBT BI G@[EOFGOGCÆE. Kr. Eo`rbkg Nbijufbke Teohies Oe [ bgræe kb Kbtbddhôi kb Tbõeobs ([KT) bs ui shstb fe kb eiåohshs kb tgfe kb kbdhshôi kbserrgooekg ku reitb ogs eõgs 2<-0< kbo shcog pesekg qub ae tbihkg uie cr ei rbpbrdushôi bi Fbkhdhie y deke vbz fås bi G`teofgogcæe. Hfpohde uie sbõeo rgkbeke kb ruhkg qub bs treisfhthke e uie pbrsgie g fåquhie y oe kbdhshôi (rbspubste) qub susdhte bi èste. Bstb s hstbfe, eperbi tbfbitb sbidhoog, s b rbvboô f uy útho bi edthvhkekbs khsperbs, kbskb vhchoeidhe/eoerfe eo kheciôsthdg fèkhdg . Bi bsqubfe `uidhgie dgfg ui shstbfe nhierhg kb rbspubstes TH-IG eitb oe sbõeo/ruhkg keikg oucer e uie fetrhz >!> : edhbrtgs vbrkekbrgs, `eosgs pgshthvgs, gfhshgibs vbrkekbres y `eosgs ibcethvgs (kgs brrgrbs y kgs kbdhshgibs dgrrbdtes). Tu bxprbshôi cråſtde fås dgigdhke bs oe Durve ^GD (^bdbhvbr Gpbrethic Daeredtbrhsthd) duye `grfe y supbrſtdhb hikhde dgi prbdhs hôi oe sbi shnhohkek y bsp bdh ſtdh kek (de ped hkek khsdrh fhi eth ve g pbrsphdedhe) kb dueoquhbr pbrsgie g få qu hie. Oes prbr rg cethv es y pr hidhphgs kb oe [KT qubker gi nh bi bstenobdhkgs fetbfåthde y pshdgoôchdefbitb (5) (>) y sunshcuhbitbfbitb sb drbergi prgcrefes hi` grfåthdgs qub `uidhgie rgi nhbi bi oe veogredhôi kb fåquhies y tèdi hdes kheciôsthdes, shbfprb qub s b prb-bstenobdhbre ui uf nreo g drhtbrhg ekbduekgs (4). Bi G`teofgogcæe sb bfpbzô e us er oe [KT bi bo kheciôsthdg pbrhfètrhdg kbo coeudgfe ( ;) veogråikgsb fbk hei tb dur ves ^GD pb ræfbtrgs kb khs thi tes fer des dgi iubves bstretbches, råphkes g obites, sgnrb pgn oedhgibs igrfeobs, dgi ahpbrtbishôi gduoer y dgi coeudgfe d giſtrfekg e sæ dgfg gtres b xpogredhgibs rboedhgiekes, teobs ogs peråfbtrgs bstrudtureobs kb oe pep hoe . Bi iubstrg peæs bo crupg kb Cgizåobz kb oe ^g se (2) veogre sus pr gph es bstre tbc hes dgi oe [KT bs tukheikg khsth itg s ‟dgrtb s‖ g ufn reo bs y per åfbtrgs (TF, KF, O P). Edtueo fbi tb oe [KT bs kb gn ohc ekg dufp ohfhbitg bi hivbsthcedhôi. \brg bo gtrg e spbdtg grhchieo kb oe [ KT `ub rbdaeze kg bisbcuhke (aes te bo prbsbitb) pgr bo deigi dbitrgburgpbg pgr ogs hfpgikbrenobs tbdigoôchdgs kb oe èpgde (0). Oe [KT prgpgib uie hitbrprbtedhôi pshdg`æs hde qub ig edbpte bo ufnreo `bdaibrheig y qub uthohze dgidbptgs teobs dgfg ruhkg, sbõeo, sbõeo+ru hkg g drhtbrhg. Esufb qub bo bstæfuog kbnb sbr kbtbdtekg dgitre ui `gikg ru hkgsg y qub bo hikhvh kug thbib su pr gphg drht brhg hitbrbsekg kb r bspubste. Bo ufnreo [KT kbpbikb: e) kb oe hitbishkek kb oe sbõeo, n) kb oe sbishnhohkek ogdeo kbo gnsbrvekgr, hiubidheke pgr bo ruhkg y oe etbidhôi y d) kbo drhtbrhg ekgptekg pgr bo gnsbrvekgr, kbtbrfhiekg pgr sus fgthvedhgibs y bxpbdtethves. Bo `edtgr aufeig kb oe [KT (eithcuefbitb etrhnuhkg e nhsgõbz g `ethce) pubkb bxpohder oe pbrthiez verhenhohkek e dgrtg y oecg poezg qub sb gnsbrve bi oes sbrhbs pbrhfètrhdes e pbser kb oes sgſtsthdekes gpbredhgibs kb ſtotrekg. Dgi ogs eocgrhtfgs ibdbserhgs su bstrudtu redh ôi fetb fåthde kbnb ræ e pb rfhth r bo dåoduog iufè rhd g råphkg kb oe sbishnhohkek (k‘) y bo drht brh g (") bi uie fhsfe y sudbsh ves bx po gredhgibs y bo obveitefhbitg kb durves ^GD. Bo drhtbrhg dg isthtuhræe ui `edtgr dgrrb dthvg hitbrbsei tb. NHNOHGC^E@ÆE 5) Fbtz, D.B.: Neshd prhidhpobs g` ^GD eieoyshs. Tbfhi. Iudo. Fbk., 1= >41-81, 5831 >) Twbts, J.E.: Fbesurhic tab edduredy g` khecigsthd systbfs. Tdhbidb. Ibw sbrhbs, >;<= 5>12- 84, 5811 4) Twbts, J.E.: [ab sdhbid b g` daggshic tab rhcat kbd hshgi tarbsagok hi ahca-stembs khecigshs. Efbr. \ayshgo. ;3 = 2>>-24>, 588> ;) Aert, S.F.= Thovbrfei, T.B.= [rhdm, C.O.= Ibsabr, ^. y Cgrkgi : Coeudgfetgus vhsueo `hbok kefecb. Oufhieidb eik dgogr-dgitrest sbishthvhthbs. Hivbst Gpataeofgo P hs.Tdh ., 45= 428-03, 588<
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La teoría de detección de señales tiene fuertes implicaciones en Medicina y no ha sido tenida en cuenta en Campimetría o Perimetría.
Transcript of Teoría de Detección de Señales (TDS)
5/13/2018 Teor a de Detecci n de Se ales (TDS) - slidepdf.com
http://slidepdf.com/reader/full/teoria-de-deteccion-de-senales-tds 1/3
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<) Andsïbls'Jlydïdkls" G$5 Aoyhço Fl`cnn" C$5 Gàdkls" G$X$ p kl bo Ynxo" GA$3 Hngi`dlk x}o{`ob"hnd{yox{" odk {lg}nyob f|dh{`ndx }ly`gl{yp `d g`bk abo|hngo odk nh|boy j`}ly{ldx`ød$ L|y$ C$N}j{jobgnb$" ?;5 <?;'99" 9==;
6) Ili`l" J$5 Fodejo|xly" F$ p X}ojy" C$3 X{o{`h }ly`gl{yp3 x{yo{la`lx$ Oh{o N}j{jobgnb$*Eij)"<;589<'8:" ?016
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