Siyazi ukuba xa indawo ye-precordial ingahambi kakuhle, i-electrocardiogram kufuneka ihlolwe;xa inxalenye yentliziyo ingahambi kakuhle, kufuneka kwenziwe i-gastroscopy;
Xa intloko yakho ingakhululeki, ngamanye amaxesha ugqirha wakho uya kwenza i-EEG.Ngoko, kutheni kufuneka kwenziwe i-EEG?Zeziphi izifo ezinokubonwa yi-EEG?
Ubuchopho bomntu buneeseli zengqondo ezizibhiliyoni ezili-14, kuquka neeseli zemithambo-luvo ezingama-250 ezigidi.Iiseli zemithambo-luvo zinokuvelisa
Kuveliswa izibonakaliso ze-8 ze-bioelectrical, kwaye i-EEG kukusetyenziswa komatshini we-EEG ukurekhoda ulwazi lwe-bioelectrical yobuchopho bomntu.I-EEG kuphela
I-electrodes yomtshini yomatshini ifakwe kwi-scalp, kwaye isixhobo sinokufumana utshintsho olunokwenzeka ngexesha lenkqubo yonke yokusebenza kombane kwengqondo.Ngeli xesha, ipeni yokuskena izoba iigophe ezahlukeneyo kumzobo oshukumayo.Ngenxa yee-frequencies ezahlukeneyo kunye ne-amplitudes yee-curves, iifom ezahlukeneyo zamaza zenziwe.
funda
kwi electroencephalogram.
Ngokubanzi, i-EEG yomntu wonke ineempawu zayo zendalo.Amaza e-EEG ahlulwe abe ngamaza acothayo asebenza kunye namaza okusebenza ngokukhawuleza.
Ngaphantsi kweemeko eziqhelekileyo ze-physiological, zineengqungquthela eziqhelekileyo ze-circadian kunye neempawu zendalo, kwaye xa i-EEG ingaqhelekanga, ibonisa ukuba kunokwenzeka ukuba kubekho izilonda.Ngoko ke, i-EEG ingasetyenziselwa ukuvavanya umsebenzi womzimba wengqondo.Ekubeni i-EEG iluvavanyo olungathinteliyo, inokuphinda iphindwe ngamaxesha amaninzi.Zeziphi izifo ezifuna uvavanyo lwe-EEG?
(1) Ukugula ngengqondo: Ukuze uhlolisise i-schizophrenia, ukudandatheka kwe-manic, ukuphazamiseka kwengqondo, njl., Ukuhlolwa kwe-EEG kunokwenziwa.Ezinye iziphazamiso zobuchopho eziquka ukuxhuzula zazingabandakanywa.
(2) Ukuxhuzula: Ngenxa yokuba i-EEG inokurekhoda ngokuchanekileyo amaza acothayo asasazekileyo, amaza e-spike okanye amaza e-spike angaqhelekanga ngexesha lokuxhuzula, i-EEG ichanekile kakhulu ekuxilongeni ukuxhuzula.
(3) Ezinye izilonda ezinkulu ebuchotsheni: amanye amathumba ebuchotsheni, i-metastases yobuchopho, i-intracerebral hematomas, njl. njl., ihlala ibangela amanqanaba ahlukeneyo
kulungile
EEG utshintsho.Olu tshintsho lwe-EEG, ngokwendawo, indalo, inqanaba kunye nomonakalo wezilonda, zinokubonakala zigxile kumaza acothayo, anokufumanisa izilonda ebuchotsheni.
funda
I-EEG yindlela esebenzayo yokuphonononga utshintsho ekusebenzeni kwengqondo, kuba utshintsho ekusebenzeni kwengqondo luyaguquguquka kwaye luyaguquguquka.Ngoko ke, kwezinye izigulane ezinezibonakaliso zeklinikhi zokungasebenzi kwengqondo, akukho nto ingaqhelekanga ifunyenwe kuviwo lwe-EEG.
Xa kufundwa igumbi le-449, ubukho bezifo zengqondo abukwazi ukukhutshwa ngokupheleleyo, kwaye ukuhlaziywa kwe-EEG kufuneka kuqhutywe rhoqo ukuze kubonwe ngokuchanekileyo izifo.
Ixesha lokuposa: Jun-01-2022