Dual-Energy X-ray Absorptiometry (DXA kapa DEXA) e sebelisa tekanyo e nyane haholo ea mahlaseli a ionizing ho hlahisa litšoantšo tsa bokahare ba letsoho ho lekanya ho teteana ha masapo .E hlahloba lefu la Osteoporosis le Osteopenia 'me e fana ka tharollo e fapaneng bakeng sa ho hlahloba kotsi ea ho robeha ha masapo.
Ke mofuta o ntlafalitsoeng oa theknoloji ea X-ray e sebelisetsoang ho lekanya tahlehelo ea masapo.DXA ke tekanyetso ea kajeno e thehiloeng bakeng sa ho lekanya boima ba masapo a masapo (BMD).
Ho sebelisa Laser Beam Positioning Technique
Sistimi e Khethehileng ea Analysis E Thehiloe ho Linaha Tse Fapaneng Batho
Ho Sebelisa Khoune e Tsoetseng Pele ka ho Fetisisa - Beam le Surface Imaging Technology.
Likarolo tsa Tekanyo: Karolo e ka Pele ea Forearm
Ka Lebelo le Phahameng la Kelo le Nako ea Tekanyo e Khutšoane.
Ho Amohela Fesetere ea Tšireletso e Koetsoeng ka ho Feletseng ho Lekanya
Sekhahla se Seholo se Kopantsoeng Potoloho
Moralo oa Boto ea Potoloho ea Layer e mengata
Theknoloji ea Mohloli oa Leseli e nang le Maqhubu a Phahameng le Tsepamiso e Nyenyane
Khamera ea Dijithale e Utloahalang Hantle
Ho sebelisa Cone - Beam le Surface Imaging Technology
Ho sebelisa Laser Beam Positioning Technique
Ho sebelisa li-algorithms tse ikhethang.
Mould oa ABS o Entsoe, o Motle, o Matla ebile oa sebetsa
Sistimi e Khethehileng ea Analysis E Thehiloe ho Linaha Tse Fapaneng Batho
1.Ho Sebelisa Matla a mabeli a X-ray Absorptimetry.
2.Ho Sebelisa Cone e tsoetseng pele ka ho Fetisisa - Beam le Surface Imaging Technology.
3.Ka lebelo le phahameng la ho lekanya le nako e khutšoanyane ea ho lekanya.
4.With Dual Imaging Technology ho Fumana Tekanyo e Nepahetseng haholoanyane.
5.Ho Sebelisa Laser Beam Positioning Technique, Ho Etsa Hore Boemo ba ho Lekanya bo Nepahetse haholoanyane.
6.Dectcing Image Digitization, ho Fumana Liphetho tse Nepahetseng tsa Tekanyo.
7.Ho Amohela Theknoloji ea ho Imaging ka Bokaholimo, Ho Lekanya ka Potlako le ho Betere.
8.Ho Sebelisa Li-algorithms tse Ikhethang ho Fumana Liphetho tse Nepahetseng haholoanyane tsa Tekanyo.
9. Ho Amohela Fesetere ea Tšireletso e Koetsoeng ka Botlalo ho Lekanya, Feela U Hlokahala ho Beha Sephaka sa Mokuli Fesetereng.Thepa ke ho kopana ka tsela e sa tobang le likarolo tsa ho hlahloba tsa mokuli.Ho bonolo ho sebetsa ho Ngaka.Ke Polokeho ho Mokuli le Ngaka.
10.Ho Amohela Moralo o Kopanetsoeng oa Sebopeho
11.Sebopeho se Ikhethileng, Ponahalo e Ntle le e Bonolo ho Sebelisa.
1.Likarolo tsa Tekanyo: Karolo e ka Pele ea Forearm.
2. X ray tube voltage: High Energy 85Kv, Low Energy 55Kv.
3. Matla a phahameng le a tlaase a lumellana le hona joale, 0.2mA ka matla a phahameng le 0.4mA ka matla a tlaase.
4.X-Ray Detector: Khamera ea Digital e Kentsoeng ka Kutlo e Phahameng.
Mohloli oa 5.X-Ray:Stationary Anode X-ray Tube (e nang le Maqhubu a Phahameng le Tsepamiso e Nyenyane)
6.Tsela ea ho Imaging: Cone - Beam le Surface Imaging Technology.
7. Nako ea ho nka litšoantšo: ≤ Metsotsoana e 5.
8.Ho nepahala (phoso)≤ 1.0%
9. Pheta-pheta Coefficient ea Phapang CV≤0.5%
10.E ka kopanngoa sepetlele tsamaiso ea HIS, tsamaiso ea PACS
11.Measuring Parameter: T- Score, Z-Score, BMD、BMC、 Area,Pesente ea Batho ba baholo[%], Peresente ea lilemo[%], BQI (The Bone Quality Index) ,BMI、RRF: Relative Fracture Risk
12. E na le database ea litleleniki tsa merabe e mengata, ho kenyeletsoa: Europe, Amerika, Asia, Machaena, tšebelisano ea machaba ea WHO.E lekanya batho ba lilemo tse pakeng tsa 0 le 130.
13.Khomphutha ea mantlha ea Khoebo ea Dell: Intel i5, Quad Core processor \ 8G\1T\22'inch HD Monitor
14.Sistimi ea Ts'ebetso: Win7 32-bit / 64 bit, Win10 64 bit e lumellana
15.Working Voltage: 220V ± 10%, 50Hz.
Ka lefu la ho fokola ha masapo le bakang ho robeha ho fetang limilione tse 8.9 selemo le selemo, ho lemoha kapele ke senotlolo sa ho boloka bakuli ba bolokehile.DXA Bone Densitometry e thusa lingaka ho bona haholoanyane e le hore li tsebe ho etsa liqeto tse nepahetseng le ho etsa liqeto tsa kalafo ka nako ho ba le phello e ntle bophelong ba mokuli e mong le e mong.
Bakuli ba kankere le baphonyohi ba 'nileng ba phekoloa ka aromatase inhibitors, chemotherapy, phekolo ea hormone e kang tamoxifen, kapa motsoako oa tsena ba na le kotsi e eketsehileng ea ho ba le lefu la ho fokola ha masapo, e leng ho fokotsang ho teteana ha masapo, ho etsa hore ho be thata ho ba kotsing.Ka hona, ho theha moralo o felletseng oa kalafo o kenyelletsang taolo e nepahetseng ea bophelo bo botle ba masapo ho bakuli ba mofetše ke ntho e ke keng ea qojoa.
Teko ea ho teteana ha masapo, eo ka linako tse ling e bitsoang tlhahlobo ea ho teteana ha masapo, e fumana hore na u na le lefu la ho fokola ha masapo, e leng lentsoe le tsoang Segerikeng ’me ha e le hantle le bolela “lesapo le porous.”
Ha u e-na le boemo bona, masapo a hao aa fokola 'me a be mosesaane.Ho ka etsahala hore ba robehe.Ke boemo bo khutsitseng, ho bolelang hore ha u utloe matšoao leha e le afe.Ntle le teko ea ho teteka ha masapo, u ka 'na ua se ke ua hlokomela hore u na le lefu la ho fokola ha masapo ho fihlela u robeha lesapo.
Teko ea ho teteana ha masapo ha e utloe bohloko ebile e potlakile.E hakanya hore na masapo a hao a teteaneng kapa a teteaneng hakae ka ho sebelisa X-ray.
DXA Bone Densitometry DEXA-Pro-I e lekanya hore na k'halsiamo le liminerale li kae karolong ea lesapo la hau.Ha u na le liminerale tse ngata, ho molemo.Seo se bolela hore masapo a hao a matla, a teteaneng, 'me ha a na monyetla oa ho robeha.Ha liminerale tsa hau li le tlase, monyetla oa ho robeha ha lesapo nakong ea hoetla o moholo.