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100个简单的科技小发明

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100个简单的科技小发明企查查 A 显示, 月 日,华为技术有限公司关于 用于心电测量的装置和方法dqo专利信息被授权公开,专利公开号为 CNB。本发明实施例涉及医疗器械技术领域,并且更具体地,涉及用于心100个简单的科技小发明

正文:

企[qi]查[cha]查[cha] A 显[xian]示[shi], 月[yue] 日[ri],华[hua]为[wei]技[ji]术[shu]有[you]限[xian]公[gong]司[si]关[guan]于[yu] 用[yong]于[yu]心[xin]电[dian]测[ce]量[liang]的[de]装[zhuang]置[zhi]和[he]方[fang]法[fa]dqo专[zhuan]利[li]信[xin]息[xi]被[bei]授[shou]权[quan]公[gong]开[kai],专[zhuan]利[li]公[gong]开[kai]号[hao]为[wei] CNB。本[ben]发[fa]明[ming]实[shi]施[shi]例[li]涉[she]及[ji]医[yi]疗[liao]器[qi]械[xie]技[ji]术[shu]领[ling]域[yu],并[bing]且[qie]更[geng]具[ju]体[ti]地[di],涉[she]及[ji]用[yong]于[yu]心[xin]电[dian]测[ce]量[liang]的[de]装[zhuang]置[zhi]和[he]方[fang]法[fa]。根[gen]据[ju]本[ben]发[fa]明[ming]实[shi]施[shi]例[li]的[de]用[yong]于[yu]心[xin]电[dian]测[ce]量[liang]的[de]装[zhuang]置[zhi],对[dui]采[cai]集[ji]到[dao]的[de]模[mo]拟[ni]心[xin]电[dian]信[xin]号[hao]转[zhuan]换[huan]成[cheng]的[de]数[shu]字[zi]心[xin]电[dian]信[xin]号[hao]进[jin]行[xing]滤[lv]波[bo]处[chu]理[li],滤[lv]除[chu]硬[ying]件[jian]链[lian]路[lu]带[dai]来[lai]的[de]干[gan]扰[rao]信[xin]号[hao],提[ti]高[gao]信[xin]号[hao]的[de]准[zhun]确[que]度[du],使[shi]得[de]在[zai]导[dao]联[lian]数[shu]量[liang]较[jiao]少[shao]的[de]情[qing]况[kuang]下[xia]也[ye]能[nen]成[cheng]功[gong]实[shi]现[xian]心[xin]电[dian]测[ce]量[liang],由[you]此[ci]可[ke]以[yi]使[shi]装[zhuang]置[zhi]具[ju]有[you]较[jiao]小[xiao]的[de]体[ti]积[ji],使[shi]心[xin]电[dian]测[ce]量[liang]进[jin]入[ru]普[pu]通[tong]家[jia]庭[ting],为[wei]家[jia]庭[ting]用[yong]户[hu]带[dai]来[lai]日[ri]常[chang]家[jia]庭[ting]保[bao]健[jian]。 这[zhe]项[xiang]专[zhuan]利[li]于[yu] 年[nian] 月[yue] 日[ri]开[kai]始[shi]申[shen]请[qing]。专[zhuan]利[li]描[miao]述[shu]了[liao]使[shi]用[yong]多[duo]个[ge]电[dian]势[shi]传[chuan]感[gan]器[qi]捕[bu]捉[zhuo]电[dian]信[xin]号[hao],然[ran]后[hou]通[tong]过[guo]信[xin]号[hao]放[fang]大[da]器[qi]、模[mo]数[shu]转[zhuan]换[huan]器[qi]、滤[lv]波[bo]器[qi]等[deng]进[jin]行[xing]信[xin]号[hao]处[chu]理[li],从[cong]而[er]获[huo]得[de]有[you]效[xiao]心[xin]电[dian]信[xin]号[hao]的[de]方[fang]法[fa]。 根[gen]据[ju]描[miao]述[shu],心[xin]电[dian]图[tu](ECG)是[shi]由[you]心[xin]脏[zang]兴[xing]奋[fen]的[de]发[fa]生[sheng]、传[chuan]播[bo]及[ji]恢[hui]复[fu]过[guo]程[cheng] 的[de]客[ke]观[guan]指[zhi]标[biao]。心[xin]脏[zang]在[zai]每[mei]个[ge]心[xin]动[dong]周[zhou]期[qi]中[zhong],由[you]起[qi]搏[bo]点[dian]、心[xin]房[fang]、心[xin]室[shi]相[xiang]继[ji]兴[xing]奋[fen],伴[ban]随[sui]着[zhou]生[sheng]物[wu]电[dian]的[de]变[bian] 化[hua],通[tong]过[guo]心[xin]电[dian]描[miao]记[ji]器[qi]从[cong]体[ti]表[biao]引[yin]出[chu]多[duo]种[zhong]形[xing]式[shi]的[de]电[dian]位[wei]变[bian]化[hua]的[de]图[tu]形[xing],这[zhe]些[xie]图[tu]形[xing]即[ji]为[wei] ECG。ECG 的[de]测[ce]量[liang]以[yi]往[wang]需[xu]要[yao]放[fang]置[zhi]在[zai]人[ren]体[ti]上[shang]的[de]多[duo]个[ge]电[dian]极[ji]进[jin]行[xing]信[xin]号[hao]获[huo]取[qu],设[she]备[bei]体[ti]积[ji]大[da]、功[gong]耗[hao]高[gao],测[ce]量[liang]困[kun]难[nan]。 华[hua]为[wei]表[biao]示[shi],心[xin]脏[zang]产[chan]生[sheng]的[de]生[sheng]物[wu]电[dian]流[liu]会[hui]经[jing]组[zu]织[zhi]和[he]体[ti]液[ye]的[de]传[chuan]导[dao]至[zhi]体[ti]表[biao],在[zai]身[shen]体[ti]不[bu]同[tong]部[bu]位[wei]产[chan]生[sheng]不[bu]同[tong]的[de]电[dian]势[shi]变[bian]化[hua],将[jiang]两[liang]个[ge]电[dian]势[shi]传[chuan]感[gan]器[qi]与[yu]身[shen]体[ti]表[biao]面[mian]的[de]两[liang]个[ge]部[bu]位[wei]接[jie]触[chu],可[ke]以[yi]用[yong]来[lai]感[gan]测[ce]这[zhe]两[liang]个[ge]部[bu]位[wei]的[de]电[dian]势[shi]差[cha]的[de]变[bian]化[hua],将[jiang]这[zhe]种[zhong]电[dian]位[wei]差[cha]的[de]变[bian]化[hua]记[ji]录[lu]下[xia]来[lai]形[xing]成[cheng]的[de]动[dong]态[tai]曲[qu]线[xian]即[ji]为[wei]心[xin]电[dian]图[tu]。 IT之[zhi]家[jia]获[huo]悉[xi],此[ci]项[xiang]发[fa]明[ming]专[zhuan]利[li]可[ke]应[ying]用[yong]于[yu]智[zhi]能[nen]体[ti]重[zhong]秤[cheng]。首[shou]先[xian],位[wei]于[yu]左[zuo]右[you]脚[jiao]的[de]两[liang]个[ge]电[dian]势[shi]传[chuan]感[gan]器[qi]用[yong]来[lai]进[jin]行[xing]模[mo]拟[ni]信[xin]号[hao]的[de]采[cai]集[ji],感[gan]应[ying]双[shuang]脚[jiao]之[zhi]间[jian]的[de]电[dian]势[shi]差[cha]变[bian]化[hua]。此[ci]后[hou],转[zhuan]换[huan]芯[xin]片[pian]将[jiang]模[mo]拟[ni]心[xin]电[dian]信[xin]号[hao]转[zhuan]换[huan]为[wei]第[di]一[yi]数[shu]字[zi]心[xin]电[dian]信[xin]号[hao]。 第[di]三[san]步[bu],相[xiang]关[guan]电[dian]路[lu]可[ke]以[yi]滤[lv]除[chu]第[di]一[yi]数[shu]字[zi]信[xin]号[hao]中[zhong]的[de]链[lian]路[lu]干[gan]扰[rao],获[huo]得[de]第[di]二[er]数[shu]字[zi]心[xin]电[dian]信[xin]号[hao]。最[zui]终[zhong]的[de]心[xin]电[dian]信[xin]号[hao]可[ke]以[yi]通[tong]过[guo]蓝[lan]牙[ya]或[huo]者[zhe] USB 协[xie]议[yi]发[fa]送[song]至[zhi]终[zhong]端[duan],从[cong]而[er]对[dui]用[yong]户[hu]呈[cheng]现[xian]心[xin]电[dian]图[tu]结[jie]果[guo]。

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100个简单的科技小发明

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