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  • 201911-23
    肺功能儀有哪些重要零件組成呢?請看這里!

    肺(fei)(fei)功(gong)(gong)能(neng)(neng)儀(yi)在臨床上用于呼(hu)吸功(gong)(gong)能(neng)(neng)的各項檢(jian)查(cha),對(dui)(dui)于早期(qi)篩(shai)查(cha)出(chu)肺(fei)(fei)、氣(qi)道(dao)病變有(you)重(zhong)要意義,另外也可(ke)以評(ping)估(gu)疾病的病情嚴重(zhong)度及其(qi)預后(hou),評(ping)價藥物(wu)或其(qi)它(ta)治(zhi)療方法的效果,術(shu)前對(dui)(dui)肺(fei)(fei)功(gong)(gong)能(neng)(neng)也少(shao)不(bu)了評(ping)估(gu),用肺(fei)(fei)功(gong)(gong)能(neng)(neng)儀(yi)檢(jian)查(cha)均是*的內容。其(qi)結果判(pan)斷(duan)參(can)考同種人群肺(fei)(fei)功(gong)(gong)能(neng)(neng)正常值。肺(fei)(fei)功(gong)(gong)能(neng)(neng)儀(yi)檢(jian)查(cha)通常包(bao)括通氣(qi)功(gong)(gong)能(neng)(neng)、換氣(qi)功(gong)(gong)能(neng)(neng)、呼(hu)吸調(diao)節功(gong)(gong)能(neng)(neng)及肺(fei)(fei)循環(huan)功(gong)(gong)能(neng)(neng),檢(jian)查(cha)項目繁多、臨床上為常用的是通氣(qi)功(gong)(gong)能(neng)(neng)檢(jian)查(cha),可(ke)對(dui)(dui)大多數胸肺(fei)(fei)疾病作出(chu)診斷(duan),其(qi)它(ta)檢(jian)查(cha)如彌散功(gong)(gong)能(neng)(neng)測(ce)(ce)定、閉合氣(qi)量測(ce)(ce)定、氣(qi)道(dao)阻力測(ce)(ce)定、膈肌(ji)功(gong)(gong)能(neng)(neng)測(ce)(ce)定、運(yun)動心肺(fei)(fei)功(gong)(gong)能(neng)(neng)試驗(yan)、氣(qi)道(dao)反應性測(ce)(ce)定等可(ke)對(dui)(dui)...

  • 201911-20
    非接觸式眼壓計有什么原理和優點呢?

    非(fei)(fei)接觸(chu)(chu)式眼(yan)(yan)(yan)壓(ya)計(ji)能(neng)更準(zhun)確地檢(jian)查出眼(yan)(yan)(yan)壓(ya),為接下來(lai)的視(shi)力檢(jian)查提(ti)供專業準(zhun)確數(shu)據。眼(yan)(yan)(yan)壓(ya)顧名思(si)義(yi)眼(yan)(yan)(yan)球內部的壓(ya)力,是眼(yan)(yan)(yan)內容(rong)物對(dui)眼(yan)(yan)(yan)球壁施加的均衡壓(ya)力。正常(chang)人的眼(yan)(yan)(yan)壓(ya)會穩(wen)定在一定范圍(wei)內,以(yi)維持眼(yan)(yan)(yan)球的正常(chang)形態,同時保證(zheng)屈(qu)光間質發揮光學(xue)性能(neng)。非(fei)(fei)接觸(chu)(chu)式眼(yan)(yan)(yan)壓(ya)計(ji)適(shi)用(yong)于成人及(ji)兒童,以(yi)及(ji)對(dui)表(biao)面(mian)麻(ma)醉劑有反應者。而(er)且在檢(jian)查進行(xing)中出現(xian)氣流沖擊時,被(bei)檢(jian)者略感(gan)不(bu)(bu)適(shi),但無(wu)疼(teng)痛(tong)。由(you)于眼(yan)(yan)(yan)壓(ya)計(ji)不(bu)(bu)接觸(chu)(chu)角膜,無(wu)需滴麻(ma)醉劑,故不(bu)(bu)存在麻(ma)醉藥(yao)物過敏及(ji)角膜上皮損傷(shang)后的感(gan)染問題(ti)。并(bing)且操作簡(jian)單,容(rong)易掌握,方便使用(yong)等優勢已被(bei)廣泛使用(yong)。非(fei)(fei)接觸(chu)(chu)式眼(yan)(yan)(yan)...

  • 201911-15
    為什么說人體成分分析儀具有廣闊的市場前景

    如今健(jian)身(shen)已經(jing)成了(le)城市年輕人(ren)(ren)(ren)的(de)(de)(de)標配(pei),享受越來越精(jing)致的(de)(de)(de)生(sheng)活,追求(qiu)健(jian)康(kang)的(de)(de)(de)身(shen)材,那么(me)健(jian)身(shen)運動效果怎么(me)樣,可以(yi)通(tong)(tong)過人(ren)(ren)(ren)體(ti)(ti)(ti)成分(fen)(fen)(fen)(fen)(fen)分(fen)(fen)(fen)(fen)(fen)析(xi)儀來了(le)解自(zi)身(shen)的(de)(de)(de)各(ge)項(xiang)身(shen)體(ti)(ti)(ti)指標,再進行針對性選(xuan)擇運動項(xiang)目,因此人(ren)(ren)(ren)體(ti)(ti)(ti)成分(fen)(fen)(fen)(fen)(fen)分(fen)(fen)(fen)(fen)(fen)析(xi)儀具有(you)廣泛的(de)(de)(de)應(ying)用前景,通(tong)(tong)過人(ren)(ren)(ren)體(ti)(ti)(ti)成分(fen)(fen)(fen)(fen)(fen)分(fen)(fen)(fen)(fen)(fen)析(xi)儀,您可以(yi)找(zhao)到身(shen)體(ti)(ti)(ti)狀(zhuang)況改善的(de)(de)(de)軌(gui)跡,從(cong)而制定新(xin)的(de)(de)(de)節食(shi)和運動計劃。人(ren)(ren)(ren)體(ti)(ti)(ti)成分(fen)(fen)(fen)(fen)(fen)分(fen)(fen)(fen)(fen)(fen)析(xi)儀可以(yi)將人(ren)(ren)(ren)體(ti)(ti)(ti)中的(de)(de)(de)成分(fen)(fen)(fen)(fen)(fen)進行準確(que)的(de)(de)(de)檢(jian)測,利用成分(fen)(fen)(fen)(fen)(fen)分(fen)(fen)(fen)(fen)(fen)析(xi)儀可以(yi)隨(sui)時了(le)解自(zi)己(ji)身(shen)體(ti)(ti)(ti)的(de)(de)(de)健(jian)康(kang)狀(zhuang)況,為測試者帶來了(le)健(jian)康(kang)分(fen)(fen)(fen)(fen)(fen)析(xi)的(de)(de)(de)數據從(cong)而判斷(duan)人(ren)(ren)(ren)體(ti)(ti)(ti)指標是否(fou)真正的(de)(de)(de)處(chu)于理想的(de)(de)(de)狀(zhuang)態(tai)。人(ren)(ren)(ren)體(ti)(ti)(ti)成份分(fen)(fen)(fen)(fen)(fen)析(xi)儀可測量以(yi)下人(ren)(ren)(ren)體(ti)(ti)(ti)成...

  • 201911-4
    以下兩款常用的骨密度檢測儀區別在哪里呢?

    以(yi)(yi)下兩款常用的(de)(de)骨(gu)(gu)(gu)(gu)(gu)密度檢(jian)測儀區別在哪里呢?隨著社(she)會老(lao)齡(ling)化(hua)的(de)(de)加(jia)速,高(gao)齡(ling)人(ren)員骨(gu)(gu)(gu)(gu)(gu)質疏(shu)松是(shi)個值得大(da)(da)家重視的(de)(de)問題,一(yi)旦因為骨(gu)(gu)(gu)(gu)(gu)質疏(shu)松導致骨(gu)(gu)(gu)(gu)(gu)折(zhe)等(deng)毛病將(jiang)影響(xiang)老(lao)年人(ren)的(de)(de)生活(huo)質量,具體來說骨(gu)(gu)(gu)(gu)(gu)質疏(shu)松是(shi)以(yi)(yi)骨(gu)(gu)(gu)(gu)(gu)量減(jian)少,骨(gu)(gu)(gu)(gu)(gu)組織微(wei)結構破壞導致骨(gu)(gu)(gu)(gu)(gu)脆性(xing)增(zeng)加(jia)和(he)骨(gu)(gu)(gu)(gu)(gu)折(zhe)危險性(xing)增(zeng)加(jia)為特征的(de)(de)一(yi)種系統性(xing)、全(quan)身性(xing)骨(gu)(gu)(gu)(gu)(gu)骼(ge)疾病。骨(gu)(gu)(gu)(gu)(gu)質疏(shu)松具有以(yi)(yi)下五大(da)(da)危害:1、疼痛(tong)(tong):以(yi)(yi)腰背部多見,上(shang)下肢運動(dong)障礙,肋間(jian)神經(jing)痛(tong)(tong),胸骨(gu)(gu)(gu)(gu)(gu)痛(tong)(tong)類似于心(xin)絞痛(tong)(tong)。2、骨(gu)(gu)(gu)(gu)(gu)折(zhe):是(shi)退(tui)行性(xing)骨(gu)(gu)(gu)(gu)(gu)質疏(shu)松常見嚴重的(de)(de)并發(fa)癥(zheng)。3、骨(gu)(gu)(gu)(gu)(gu)質增(zeng)生:是(shi)機體對(dui)骨(gu)(gu)(gu)(gu)(gu)質疏(shu)松的(de)(de)一(yi)種代償,經(jing)常折(zhe)磨中(zhong)老(lao)年的(de)(de)骨(gu)(gu)(gu)(gu)(gu)質疏(shu)松和(he)骨(gu)(gu)(gu)(gu)(gu)...

  • 201910-28
    三維微波治療儀安全性的相關說明

    三(san)維微波(bo)治療(liao)儀采用(yong)微波(bo)的(de)(de)(de)(de)頻率是2450MHZ,在(zai)人(ren)體(ti)上其作(zuo)(zuo)用(yong)深(shen)度為(wei)3~5cm,對(dui)局部作(zuo)(zuo)用(yong)一定時(shi)(shi)間后,深(shen)5cm處(chu)的(de)(de)(de)(de)溫度可(ke)升至(zhi)40℃左右,它產生的(de)(de)(de)(de)熱(re)效(xiao)(xiao)應(ying)穿(chuan)透(tou)力強,有(you)效(xiao)(xiao)率高,這(zhe)是紅外、短波(bo)、超短波(bo)的(de)(de)(de)(de)致熱(re)所*的(de)(de)(de)(de),它的(de)(de)(de)(de)穿(chuan)透(tou)力可(ke)通過脂肪層(ceng)到(dao)肌(ji)肉(rou)層(ceng),因此利(li)用(yong)微波(bo)能量可(ke)以活血、消(xiao)炎、止痛,對(dui)各種炎癥(zheng)具有(you)顯著療(liao)效(xiao)(xiao)。三(san)維微波(bo)治療(liao)儀體(ti)積小,重量輕,操(cao)作(zuo)(zuo)簡單。通過更換(huan)不同(tong)探(tan)頭(tou)(輻射器),可(ke)治療(liao)不同(tong)的(de)(de)(de)(de)疾病;功率及時(shi)(shi)間采用(yong)數字式控制(zhi),LED顯示,定時(shi)(shi)準(zhun)確(que)并(bing)具有(you)聲響(xiang)提(ti)示功能,給(gei)醫務人(ren)員的(de)(de)(de)(de)操(cao)作(zuo)(zuo)帶來方便。三(san)維...

  • 20197-24
    腦部超聲波治療儀的使用方法和注意事項來了解下

    腦(nao)部超(chao)聲(sheng)波(bo)治(zhi)(zhi)療(liao)(liao)(liao)(liao)(liao)儀(yi)的使用方(fang)法(fa)和(he)注意事項來(lai)了(le)解下(xia)超(chao)聲(sheng)波(bo)理療(liao)(liao)(liao)(liao)(liao)由早期的單(dan)(dan)一超(chao)聲(sheng)波(bo)機械理療(liao)(liao)(liao)(liao)(liao),到(dao)(dao)超(chao)聲(sheng)波(bo)理療(liao)(liao)(liao)(liao)(liao)+藥物滲透,再(zai)到(dao)(dao)超(chao)聲(sheng)波(bo)、微(wei)波(bo)、紅外線、電療(liao)(liao)(liao)(liao)(liao)等多(duo)種(zhong)理療(liao)(liao)(liao)(liao)(liao)的組(zu)合,為用戶(hu)提供(gong)更(geng)為全(quan)面的合適(shi)的理療(liao)(liao)(liao)(liao)(liao)方(fang)案,達到(dao)(dao)更(geng)佳的效(xiao)果;醫用觀片燈(deng)超(chao)聲(sheng)波(bo)治(zhi)(zhi)療(liao)(liao)(liao)(liao)(liao)癥狀由原來(lai)的運動損傷治(zhi)(zhi)療(liao)(liao)(liao)(liao)(liao),到(dao)(dao)婦科疾病治(zhi)(zhi)療(liao)(liao)(liao)(liao)(liao)和(he)男(nan)科治(zhi)(zhi)療(liao)(liao)(liao)(liao)(liao),再(zai)到(dao)(dao)超(chao)聲(sheng)波(bo)腫(zhong)瘤治(zhi)(zhi)療(liao)(liao)(liao)(liao)(liao),應用范圍越來(lai)越廣,適(shi)應癥也(ye)越來(lai)越多(duo),更(geng)適(shi)應不(bu)同(tong)臨床科室的使用;腦(nao)部超(chao)聲(sheng)波(bo)治(zhi)(zhi)療(liao)(liao)(liao)(liao)(liao)儀(yi)由單(dan)(dan)一頻率變(bian)化(hua)為雙(shuang)頻率,輸出也(ye)由單(dan)(dan)路(lu)輸出變(bian)為雙(shuang)路(lu)輸出、四路(lu)輸出,探頭治(zhi)(zhi)療(liao)(liao)(liao)(liao)(liao)面積也(ye)由單(dan)(dan)一規格的變(bian)為多(duo)個規格的...

  • 20196-24
    杰文人體成分分析儀測量指標及臨床意義

    杰文人體(ti)(ti)(ti)(ti)成分分析(xi)儀(yi)是(shi)用(yong)(yong)于(yu)(yu)分析(xi)人體(ti)(ti)(ti)(ti)各(ge)種組(zu)成元(yuan)素(su)的醫療儀(yi)器,采(cai)用(yong)(yong)多頻率生物(wu)電阻抗測(ce)試(shi)(shi)法,利用(yong)(yong)八點接觸式電極測(ce)試(shi)(shi)人體(ti)(ti)(ti)(ti)各(ge)部(bu)位生物(wu)阻抗,根據(ju)人體(ti)(ti)(ti)(ti)生物(wu)特性(xing)(xing),由于(yu)(yu)人體(ti)(ti)(ti)(ti)不同(tong)成分的生物(wu)阻抗大小不同(tong),根據(ju)公式可計算出人體(ti)(ti)(ti)(ti)各(ge)種成分的含量(liang)、體(ti)(ti)(ti)(ti)型(xing)判斷(duan)、身體(ti)(ti)(ti)(ti)力量(liang)、腰(yao)臀比(bi)、營養評(ping)估(gu)、體(ti)(ti)(ti)(ti)脂肪率、節段性(xing)(xing)浮腫體(ti)(ti)(ti)(ti)重(zhong)調節等多項指標.分析(xi)人體(ti)(ti)(ti)(ti)各(ge)種組(zu)成元(yuan)素(su),并將測(ce)試(shi)(shi)結果(guo)與標準(zhun)參考值進(jin)行比(bi)較(jiao),從而對(dui)人體(ti)(ti)(ti)(ti)健(jian)(jian)康狀(zhuang)況進(jin)行分析(xi)。廣泛適用(yong)(yong)于(yu)(yu)醫院、康復(fu)中(zhong)心(xin)、健(jian)(jian)美減肥纖體(ti)(ti)(ti)(ti)中(zhong)心(xin)、運(yun)動健(jian)(jian)身會所等多個領(ling)域(yu)。杰文人體(ti)(ti)(ti)(ti)成分分析(xi)儀(yi)測(ce)量(liang)指標及(ji)臨床意(yi)...

  • 20196-13
    Spot雙目視力篩查儀在檢查學齡前及學齡兒童弱視危險因素的應用

    SpotTM雙目視(shi)(shi)力(li)篩查(cha)儀在檢查(cha)中(zhong)(zhong)國(guo)(guo)眼(yan)(yan)科就(jiu)診的(de)學(xue)齡前及學(xue)齡兒童弱(ruo)視(shi)(shi)危(wei)險因(yin)素的(de)應用(yong)穆亞君,丁剛,魏楠,華寧,錢學(xue)翰,天(tian)津醫(yi)科大(da)學(xue)眼(yan)(yan)科醫(yi)院(yuan)斜(xie)視(shi)(shi)與(yu)小兒眼(yan)(yan)科李筱榮,天(tian)津醫(yi)科大(da)學(xue)眼(yan)(yan)科醫(yi)院(yuan)玻璃體視(shi)(shi)網膜與(yu)眼(yan)(yan)外傷科HuaBi,EdgarEkure,美國(guo)(guo)諾瓦東南大(da)學(xue)視(shi)(shi)光(guang)學(xue)院(yuan)【摘要】目的(de):本研究的(de)目的(de)是為(wei)了評(ping)估(gu)Spot雙目視(shi)(shi)力(li)篩查(cha)儀在檢查(cha)符合2013年(nian)美國(guo)(guo)斜(xie)視(shi)(shi)與(yu)小兒眼(yan)(yan)科協會(AAPOS)標準的(de)中(zhong)(zhong)國(guo)(guo)學(xue)齡前和學(xue)齡兒童中(zhong)(zhong)的(de)弱(ruo)視(shi)(shi)危(wei)險因(yin)素的(de)有效性。方法:年(nian)齡在4至(zhi)7歲(sui)(sui)之間(jian)(5.74±1.2歲(sui)(sui)...

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