Khethollo ea probe le khetho ea khafetsa ea mochini oa B ultrasound

Ultrasonic attenuation 'meleng oa motho e amana le maqhubu a ultrasonic.Ha lebelo la mochine oa B-ultrasound le phahame, ho fokotseha ho matla, ho kenella ho fokola, le ho phahamisa qeto.Li-probes tse phahameng li ne li sebelisoa ho hlahloba litho tse ka holimo.Probe ea maqhubu a tlase e nang le ho kenella ka matla e sebelisoa ho hlahloba viscera e tebileng.

B ultrasonic mochine probe classification

1. Mokhahlelo oa ho hlahloba ka mekhahlelo: sebaka sa probe se bataletse, sebaka sa ho kopana ke se senyenyane ka ho fetisisa, sebaka se haufi sa tšimo se senyenyane ka ho fetisisa, sebaka se hōle se seholo, sebaka sa litšoantšo se bōpehile ka fan, se loketse pelo.
2. Convex array probe: bokaholimo ba probe bo khobehla, sebaka sa ho kopana se senyane, lebala le haufi le lenyane, lebala le hole le leholo, lebala la litšoantšo le bōpehile joaloka fene, 'me le sebelisoa haholo ka mpeng le matšoafong. .
3. Motlakase oa li-linear array: sebaka sa probe se bataletse, sebaka sa ho kopana se seholo, sebaka se haufi sa tšimo se seholo, sebaka se hōle sa tšimo se senyenyane, sebaka sa litšoantšo se khutlonnetsepa, se loketse methapo ea mali le litho tse nyenyane tse ka holimo.
Qetellong, probe ea mochini oa B ultrasound ke karolo ea mantlha ea mochini oohle oa ultrasonic.Ke ntho e nepahetseng haholo ebile e boreleli.Re tlameha ho ela hloko probe nakong ea ts'ebeliso, 'me re e etse ka bonolo.

B ultrasonic probe frequency le mofuta o sebelisoang likarolong tse fapaneng tsa tlhahlobo

1, lebota la sefuba, pleura le liso tse nyane tsa peripheral ea matšoafo: 7-7.5mhz linear array probe kapa convex array probe
2, tlhahlobo ea ultrasound ea sebete:

① Convex array probe kapa linear array probe

② Batho ba baholo: 3.5-5.0mhz, bana kapa batho ba baholo ba fokolang: 5.0-8.0mhz, ba batenya: 2.5mhz

3, tlhahlobo ea ultrasound ea mala:

① Convex array probe e sebelisoa bakeng sa tlhahlobo ea mpa.Maqhubu ke 3.5-10.0mhz, 'me 3.5-5.0mhz ke eona e sebelisoang haholo.

② Intraoperative ultrasound: 5.0-12.0mhz parallel array probe

③ Endoscopic ultrasound: 7.5-20mhz

④ Rectal ultrasound: 5.0-10.0mhz

⑤ Motlakase oa ho phunya o tataisoang ke Ultrasound: 3.5-4.0mhz, micro-convex probe le karoloana e nyane ea mekhahlelo e nang le foreimi ea tataiso ea ho phunya
4, liphio ultrasound: phased array, convex array kapa linear array probe, 2.5-7.0mhz;Bana ba ka khetha maqhubu a phahameng
5, tlhahlobo ea retroperitoneal ultrasound: probe ea convex array: 3.5-5.0mhz, motho e mosesaane, e fumaneha 7.0-10.0 probe ea maqhubu a phahameng
6, adrenal ultrasound: probe e khethiloeng ea convex, 3.5mhz kapa 5.0-8.0mhz
7, ultrasound ea boko: mahlakore a mabeli 2.0-3.5mhz, 'mala oa Doppler 2.0mhz
8, mothapo oa jugular: tatellano ea mela kapa li-convex array probe, 5.0-10.0mhz
9. Mothapo oa mokokotlo: 5.0MHz
10. Bone joint soft tissue ultrasound: 3.5mhz, 5.0mhz, 7.5mhz, 10.0mhz
11, maoto le matsoho ultrasound ultrasound: line array probe, 5.0-7.5mhz
12, mahlo: ≥ 7.5mhz, 10-15mhz e loketse
13. Parotid gland, thyroid gland le testis ultrasound: 7.5-10mhz, linear probe
14, sefuba sa ultrasound: 7.5-10mhz, ha ho probe e phahameng ea maqhubu, e fumanehang 3.5-5.0mhz probe le mokotla oa metsi
15, Parathyroid ultrasound: linear array probe, 7.5mhz kapa ho feta

Sengoliloeng sena se hlophisitsoe mme sa hatisoa keRUISHENGbrand ultrasonic scanner.