ObjectiveTo study the changes of subjective sensation contrast sensitivity and color vision of the yellow colored intraocular lens ( IOL ) after implantation .

u76eeu7684u7814u7a76u9ec4u8272u4ebau5de5u6676u72b6u4f53uff08IOLuff09u690du5165u773cu5185 u4e3bu89c2u611fu89c9u3001 u5bf9u6bd4u654fu611fu5ea6u548cu8272u89c9u7684u53d8u5316u3002

Methods : Ten normal rabbit livers and kidneys were imaged with second harmonic imaging before and after intravenous bolus injection of 0 01 ml / kg of the lipid encapsulated perfluoropropane microbubble contrast agent The subjective scores were used to evaluate contrast effects .

u65b9u6cd5uff1a10u53eau5065u5eb7u5bb6u5154u7ecfu8033u7f18u9759u8109u56e2u6ce8001mLkgu7684u8102u6c1fu663euff0cu91c7u7528 u89c6u89c9u8bc4u5206uff0cu52a8u6001u89c2u5bdfu809du3001u80beu7684u4e8cu7ef4u7070u9636 u589eu5f3au6548u679cu3002

Chinese governments of past dynasties insisted on good-neighbor diplomacy resulted from subjective factors of Confucianism priority and traditional culture of Kingcraft security and also from objective factors of national interest and strength contrast .

u4e2du56fdu5386u4ee3u957fu671fu4e0eu81eau89c9u5730u575au6301u7766u90bbu5916u4ea4uff0cu65e2u6709u4ee5u5112u5bb6u4e3au4e3bu3001u4f20u7edfu738bu9053u6218u7565u6587u5316u7684 u4e3bu89c2u539fu56e0uff0cu4e5fu6709u56fdu5bb6u5229u76cau4e0eu5b9eu529b u5bf9u6bd4u7684u5ba2u89c2u539fu56e0u3002

The results showed that 35mg / m 3 of CO caused slight subjective symptoms and reduction in contrast vision operating efficiency and T-wave of ECG .

u572835mguff0fm3u6d53u5ea6u4e0buff0cu53d7u8bd5u8005u51fau73b0u8f7bu5ea6 u611fu89c9u75c7u72b6u3001 u5bf9u6bd4u89c6u529bu4e0bu964du3001u5fc3u7535Tu6ce2u964du4f4eu548cu64cdu4f5cu5de5u6548u4e0bu964du3002

Subjective sensation visual acuity contrast sensitivity and FM 100 color vision were recorded at 1 week 1 month 3 months 6 months after operation respectively .

u672fu540e1u5468uff0c1uff0c3uff0c6u6708u65f6uff0cu5206u522bu8be2u95ee u4e3bu89c2u611fu89c9u3001u6d4bu91cfu89c6u529bu3001 u5bf9u6bd4u654fu611fu5ea6u3001u8272u89c9u3002

There are many similarities between their generation mechanisms . But the painting has more subjective expressional characteristics inherent . Painters use the way of contrast to make up the deficiencies of relationship between light and color .

u5b83u4eecu7684u4ea7u751fu673au7406u6709u5f88u591au76f8u4f3cu4e4bu5904uff0cu4f46u662fu6cb9u753bu5148u5929u5177u6709u66f4 u4e3bu89c2u7684u8868u73b0u7279u6027uff0cu753bu5bb6u501fu7528 u5bf9u6bd4u7684u624bu6cd5u5f25u8865u4e86u5149u8272u5173u7cfbu4e0au7684u4e0du8db3u3002

The subjective scores and video intensities were used to estimate contrast effects .

u4f7fu7528 u89c6u89c9u8bc4u5206u548cu89c6u9891u5bc6u5ea6 u5206u6790 u9020u5f71u6548u679cu8bc4u4ef7u3002

The law of pattern recognition is interrelated to the theory of feature detectors . The method of graph clarity is the result of adopting the law of Mach band ( subjective fringing contrast effect ) .

u6a21u5f0fu8bc6u522bu7684u539fu5219u4e0eu7279u5f81u68c0u6d4bu5668u7684u7406u8bbau76f8u5173uff0cu800cu56feu8c61u6e05u6670u7684u65b9u6cd5u662fu91c7u7528u9a6cu8d6bu5e26uff08 u4e3bu89c2u8fb9u7f18 u5bf9u6bd4u6548u5e94uff09u539fu7406u7684u7ed3u679cu3002

In order to reduce the weight factors influenced by subjective judgment AHP is used based on the objective facts and through the contrast and analysis to give the value of the weight of each factor .

u672cu6587u4e2duff0cu4e3au51cfu5c11u56e0u7d20u6743u91cdu8d4bu503cu7684 u4e3bu89c2u5224u65adu5f71u54cduff0cu91c7u7528u5c42u6b21u5206u6790u6cd5uff0cu4ee5u5ba2u89c2u4e8bu5b9eu4e3au4f9du636euff0cu901au8fc7 u5bf9u6bd4u5206u6790uff0cu7ed9u51fau5404u56e0u7d20u7684u6743u91cdu503cu3002

Shu Ting through leisurely reciting has expressed in writing individual emotion world displays the ideal and is realistic the subjective mood and the objective environment contrast and the contradiction as well as from this the hope and the melancholy mood which but comes .

u8212u5a77u4ee5u6b3eu6b3eu7684u541fu5531uff0cu6292u5199u4e86u4e2au4ebau7684u60c5u611fu4e16u754cuff0cu8868u73b0u51fau7406u60f3u4e0eu73b0u5b9eu3001 u4e3bu89c2u60c5u6000u4e0eu5ba2u89c2u73afu5883u7684 u53cdu5deeu4e0eu77dbu76feuff0cu4ee5u53cau7531u6b64u800cu6765u7684u6e34u671bu4e0eu5fe7u90c1u60c5u6000u3002

An experimental study of subjective contours and brightness contrast

u4e3bu89c2u8f6eu5ed3u4e0eu660eu5ea6 u5bf9u6bd4u7684u5b9eu9a8cu7814u7a76

Methods In this study a subjective wavefront aberrometer and a contrast glare tester were used to measure age-related cataract patients and normal contrastive group .

u65b9u6cd5u4f7fu7528 u4e3bu89c2u50cfu5deeu4eeau548cu81eau52a8u7729u5149 u5bf9u6bd4u654fu611f u5ea6u68c0u67e5u4eeau5bf9u53d7u8bd5u8005u8fdbu884cu6ce2u524du50cfu5deeu3001u5bf9u6bd4u654fu611fu5ea6u53cau7729u5149u654fu611f u5ea6u68c0u6d4bu3002

Objective : To investigate the quantitative and subjective evaluation method for contrast detail ( CD ) using CDMAM phantom in mammography .

u76eeu7684uff1au4f7fu7528 u5bf9u6bd4 u5ea6u7ec6u8282u4e73u817au6444u5f71uff08CDMAMuff09u6a21u4f53u63a2u7d22u4e73u817au6444u5f71u4e2d u5bf9u6bd4 u5ea6u7ec6u8282uff08CDuff09u7684u91cfu5316 u4e3bu89c2u8bc4u4ef7u65b9u6cd5u3002