CROS hearing aid
Kunyuranya n’ibimenyetso (CROS) [1] imfashanyo yo kumva kw'abafite ubumuga ni ubwoko bwimfashanyo yo kwumva ikoreshwa mu kuvura indwara umurwayi adafite kumva mu gutwi kumwe no kutumva neza cyangwa kumva bisanzwe mu kundi gutwi. Ibi byitwa abafite ubumuga bwo kutumva kuruhande rumwe cyangwa urundi .
Urwego[hindura | hindura inkomoko]
Imfashanyo y'abafite ubumuga bwo kutumva CROS ifata amajwi mu matwi hamwe no gufasha kubantu batumva neza kandi ikohereza mumatwi. Intego yiki gikoresho ni uguha umurwayi kumva impande zombi mu gihe kumva byukuri byombi bidashoboka. Sisitemu ya CROS nubundi buryo busanzwe bwo gufata ibyuma bifasha kumva aho umurwayi atabona amakuru aturutse kuruhande hamwe no kutumva. [2]
Sisitemu nyinshi ubu ntizifite umuyoboro w'ikirokabuhanga uri inyuma y'ugutwi cyangwa ibicuruzwa byubatswe mu matwi. Izi sisitemu zidafite insimburangingo zasimbuye ibice byabugenewe mbere byari binini kandi byoroshye. Abantu bake basanze ari ingirakamaro, kandi mu buryo butandukanye umugozi woroshye gukoresha no kwambara. Hariho na sisitemu zinjijwe mumadarubindi. Niba kunanirwa kwumva bibaho mu matwi neza noneho sisitemu mu matwi meza ahuza imikorere y'imfashanyo isanzwe yunvikana niy'imfashanyo ya CROS irasabwa. Iboneza ryitwa sisitemu ya BiCROS.
Ibikoresho bya CROS by'ubu bifasha imiyoboro idafite insinga kugira ngo yohereze ibimenyetso kuva mu matwi mabi kugeza ku matwi meza. Ibi bigerwaho hafi y'inganda cyangwa indunduro ya radio . [2]
Iboneza[hindura | hindura inkomoko]
Sisitemu ya CROS[hindura | hindura inkomoko]
Kuruhande rw'abafite ubumuga, ni mikoro ifunze inyuma y'ugutwi (BTE) ikozwe mu buryo cyangwa umugenzo, mu matwi (ITE). Umwakirizi akaba ari kumva neza.
Sisitemu ya BiCROS[hindura | hindura inkomoko]
Sisitemu ikoreshwa mu barwayi bafite ubumuga bwo kutumva kugira bumwe nabo bafite ikibazo cyo kutumva mu matwi yabo neza. Usibye iboneza ryashyizwe muri sisitemu ya CROS, BiCROS ikubiyemo mikoro kuruhande kugirango bumve mu rwego rwo kumva kandi mikoro zombi zongerewe kandi zerekanwa ku matwi neza hakabaho kumva. [2] </link>[ kutabogama ni impaka ]
Sisitemu ya CROS (Transcranial)[hindura | hindura inkomoko]
Muri iyi miterere y'imikorere, ikimenyetso kinyuzwa mu gihanga binyuze mu gutwara amagufwa . Hariho uburyo bubiri kuri ibi,
- Transducers itwara amagufwa ataziguye
Igufwa rishyirwa kuri mastoid yo mugihanga kumatwi afite ikibazo, hakaba hakoreshejwe uburyo bwo kubaga bwashyizwemo hamwe na progaramu itunganya amajwi yo hanze ifashwe na perutaneous percutaneous cyangwa magnet yatewe munsi y'uruhu cyangwa ifashwe k'umutwe. Ijwi ritunganywa binyuze mu gihanga ku matwi bigafasha kumva neza.
- Kunyura mu magufwa ukoresheje transducer y'uburyo bw'umwuka
Ikimenyetso cyerekanwe ku matwi akennye mu kumva neza kurwego rwinshi bihagije kugira ngo yambuke ugutwi kwumva neza binyuze mu magufwa. Imfashanyo ikomeye yo kwumva ikwiriye cyane mu matwi kugira ngo itange amajwi ahagije. Ihitamo rishobora kuba ryiza bitewe n'igice kimwe gikoreshwa, hasigara ugutwi kumeze neza mu kumva bitagabanijwe. [2] </link>[ kutabogama ni impaka ]
Inyandiko[hindura | hindura inkomoko]
- ↑ Harford, E., Barry, J. (1965). A rehabilitative approach to the problem of unilateral hearing impairment: Contralateral routing of signals (CROS). J Speech Hear Dis, 30, 121-138.
- ↑ 2.0 2.1 2.2 2.3 . pp. 258–260.
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Reba[hindura | hindura inkomoko]
- Amahitamo akwiye kubarwayi bakuze bafite ubumuga bwo kutumva (SSD) (2006) AudioologyOnline.com ingingo ya Maureen & Michael Valente
- Ubushakashatsi bwa pilote ku mikorere ya CROS isanzwe, CROS irenga imipaka hamwe na BAHA transcranial CROS kubantu bakuze bafite ubumuga bwo kutumva bw'imbere (2009) Na Myrthe KS Hol, umwanditsi wandikirwa Sylvia JW Kunst, Ad FM Snik, na Cor WRJ Cremers
- Icyerekezo kuri CROS Ibikoresho ukoresheje CICs CIC Transcranial CROS fitingi, na Donald Hayes (2001)
- Ivugurura rya Transcranial CROS 2006 - Harimo kandi amakuru kuri BiCROS ya Transcranial
- TransEar 380-HF Ibisobanuro bya sisitemu ya TransEar ya SSD