鍒╃敤鍥懼儚鐨勫彲鍘嬬緝鍏堥獙鐗規(guī)у疄鐜拌繙鍦鴻秴鍒嗚鯨鎴愬儚
2015-5-11 鏉ユ簮:涓浗鑱氬悎鐗╃綉 鐐瑰嚮嬈?/span>
鍏抽敭璇嶏細(xì)瓚呭垎杈ㄦ垚鍍?/a> 鍒嗗瓙鑽у厜
銆銆鍦ㄦ垚鍍忕瀛︿腑錛岃繙鍦鴻秴鍒嗚鯨鎴愬儚涓鐩存槸涓涓噸瑕佺殑鐮旂┒璇鵑錛屽鍒╃敤鍒嗗瓙鑽у厜瀹炵幇榪滃満瓚呭垎杈ㄦ垚鍍忕殑宸ヤ綔鑾峰緱浜?014騫村害鐨勮璐濆皵鍖栧濂栥傚湪浼犵粺鐨勫厜瀛︽垚鍍忎腑錛屾垚鍍忓垎杈ㄧ巼涓昏鍙楅檺浜庣郴緇熺殑鐟炲埄琛嶅皠鏋侀檺鍜屾帰嫻嬩俊鍣瘮銆傞鎴愬儚鏄竴縐嶉氳繃鍏夊満鐨勬定钀藉拰鍏寵仈瀵圭洰鏍囪繘琛岄潪灞鍩熸垚鍍忕殑鏂規(guī)硶銆傚浜庝紶緇熺殑楝兼垚鍍忕嚎鎬ч噸鏋勭畻娉曡岃█錛屾垚鍍忓垎杈ㄧ巼鍙楀埌鐗╅潰澶勫厜鍦烘í鍚戠浉騫插昂搴︼紙鍗抽鎴愬儚緋葷粺鐨勭憺鍒╄灝勬瀬闄愶級鐨勯檺鍒躲?/span>
銆銆榪戞潵錛屽埄鐢ㄤ俊鍙風(fēng)殑鍙帇緙╃壒鎬т互紿佺牬緇忓吀淇℃伅鑾峰彇鎶鏈腑濂堝鏂壒閲囨牱瀹氱悊瀵逛俊鎭幏鍙栨晥鐜囬檺鍒剁殑鍘嬬緝鎰熺煡鎶鏈緱鍒頒簡榪呴熺殑鍙戝睍錛屼腑鍥界瀛﹂櫌涓婃搗鍏夊綺懼瘑鏈烘鐮旂┒鎵鐨勭爺絀朵漢鍛樺垱閫犳у湴灝嗗浘鍍忎俊鍙風(fēng)殑鍙帇緙╃壒鎬т笌楝兼垚鍍忔柟娉曠浉緇撳悎錛屽湪瀹為獙涓婅瘉鏄庝簡閫氳繃榪滀綆浜庡濂庢柉鐗圭殑闅忔満閲囨牱錛屽紩鍏ュ浘鍍忓彲鍘嬬緝鍏堥獙鐗規(guī)х殑楝兼垚鍍忔妧鏈紙ghost imaging via sparsity constrait, GISC錛夊彲浠ュ湪涓嶉渶瑕佸鏍峰搧榪涜浠諱綍鍒跺鐨勬儏鍐典笅瀹炵幇榪滃満瓚呭垎杈ㄦ垚鍍忥紝鍏剁爺絀剁粨鏋滃彂琛ㄥ湪Scientific Reports錛圫cientific Reports, 5, 9280, 2015錛変笂銆?/span>
銆銆瀹為獙緇撴灉榪樿〃鏄庯細(xì)鏋勫緩綰挎1鑼冩暟闂鐨勭郴緇熸柟妗堟垨鑰呴夋嫨鏈浼樼殑琛ㄨ揪鍩哄潎鏈夊埄浜庢彁楂樿秴鍒嗚鯨GISC鐨勬垚鍍忚川閲忥紝鑰屼笖GISC鏂規(guī)硶鍙互鍚屾椂鑾峰彇寰呮祴鐗╀綋鐨勫倕閲屽彾鍙樻崲鍍忓拰瀹炵┖闂村儚銆傝繖縐嶆柊鐨勮繙鍦鴻秴鍒嗚鯨鎴愬儚鏂規(guī)硶鍦ㄦ樉寰浠ュ強(qiáng)閬ユ劅鎴愬儚棰嗗煙鏈夌潃閲嶈鐨勫簲鐢ㄥ墠鏅?/span>
鍥? 鐗╄噦澶勪笉鍚屾帴鏀墮潰縐儏鍐典笅鐨勯鎴愬儚瀹為獙閲嶆瀯緇撴灉銆?a)鐗╅潰澶勭殑鏁ｆ枒妯悜澶у皬錛?b)鍘熷鍙岀紳鐗╀綋錛?c)鐗╄噦鎺㈡祴鍒扮殑鍏夊己緇熻鍒嗗竷錛?d)鐗╄噦鎺㈡祴鍒扮殑鍌呴噷鍙惰灝勫儚錛涳紙e錛変紶緇熼鎴愬儚錛圙I錛夐噸寤虹粨鏋滐紱錛坒錛塆ISC鐨勯噸寤虹粨鏋溿?/span>
鍥? 涓嶅悓琛ㄨ揪鍩轟笅瀵光滀腑鈥濈幆鐨勯噸寤虹粨鏋溿?a)鍘熷鐩爣錛涳紙b錛塆I鐨勯噸寤虹粨鏋滐紱錛坈錛夌瑳鍗″皵琛ㄨ揪鍩轟笅寰楀埌鐨凣ISC閲嶅緩緇撴灉錛涳紙d錛夊師濮嬬洰鏍囩殑紱繪暎浣欏雞鍙樻崲緋繪暟錛涳紙e錛夌鏁ｄ綑寮﹁〃杈懼熀涓嬪緱鍒扮殑GISC閲嶅緩緇撴灉銆?/span>
娉細(xì)鏈綉杞澆鍐呭鍧囨敞鏄庡嚭澶勶紝杞澆鏄嚭浜庝紶閫掓洿澶氫俊鎭箣鐩殑錛屽茍涓嶆剰鍛崇潃璧炲悓鍏惰鐐規(guī)垨璇佸疄鍏跺唴瀹圭殑鐪熷疄鎬с?/div>
錛堣矗浠葷紪杈戯細(xì)xu錛?
