X | 合法醫療器材資訊網
Factorsinfluencingx-rayquantityincludes:peakvoltage(kVp):beamquantityis...qualityrelatestothex-rayspectrumchangesandtheeffectivephotonenergy.
Factors influencing x-ray quantity includes: peak voltage (kVp): beam quantity is ... quality relates to the x-ray spectrum changes and the effective photon energy.
Effective energy of x ray X ray attenuation X-ray filter Quantity x ray Half value layer Homogeneity coefficient HVL X ray intensity X ray linear attenuation coefficients Effective energy of x ray X ray attenuation X-ray filter Quantity x ray Half value layer Homogeneity coefficient HVL X ray intensity X ray linear attenuation coefficients “史耐輝”舒軟膠布 (未滅菌) alcon卡鉗官網 愛爾康試戴申請 "AIR-SHIELDS" FLUORO-LITE PHOTOTHERAPY UNIT taidoc lancing device “大帝”醫用口罩 (未滅菌) "Lightup" Medical Limb Support (Non-Sterile)
(PDF) Determination of the Effective Energy in X | 合法醫療器材資訊網
PDF | The X-rays beams used in diagnostic radiology are heterogeneous. This means that, in a radiological beam, it can be found photons with different... | Find ... Read More
(PDF) Determining X | 合法醫療器材資訊網
2021年4月12日 — PDF | This research in determining x-ray effective energy in linear accelerator (Linac) radiotherapy device was done using copper plates at ... Read More
Comparison between X | 合法醫療器材資訊網
由 M Hamdi 著作 · 2017 — Small animal CT imaging and dosimetry usually rely on X-ray radiation produced by X-ray tubes. These X-rays typically cover a large energy ... Read More
Database : Effective Energy | 合法醫療器材資訊網
The effective dose, usually measured in millisievert (mSv), attempts to reflect the biological effects of radiation. One sievert equals an ionizing x-ray or gamma ... Read More
Evaluation of X | 合法醫療器材資訊網
由 SC Chen 著作 · 2012 · 被引用 27 次 — The effective energy of a polyenergetic beam is equal to the energy of a monoenergetic X-ray beam that is attenuated at the same rate as the polyenergetic beam ( ... Read More
Improved Calculation Method for Determining Effective Energy ... | 合法醫療器材資訊網
由 MG Petrushansky 著作 · 2015 · 被引用 1 次 — Effective energy is an important parameter of bremsstrahlung [1, 2]. A method and an equation for cal culation of effective X ray energy were ... Read More
On determination of the effective energy of a mixed X | 合法醫療器材資訊網
由 MG Petrushanskii 著作 · 2006 · 被引用 3 次 — Therefore, the effective energy of the mixed X ray radiation beam depends on X ray tube anode voltage Ua and thickness df of the radiation filter [3]. The literature ... Read More
Radiation Penetration | 合法醫療器材資訊網
X | 合法醫療器材資訊網
Factors influencing x-ray quantity includes: peak voltage (kVp): beam quantity is ... quality relates to the x-ray spectrum changes and the effective photon energy. Read More
[Problems of the effective energy used as a quality expression ... | 合法醫療器材資訊網
由 H Kato 著作 · 2011 · 被引用 2 次 — The effective energy has been generally used as a method of handily expressing an X-ray quality by one numerical value. The effective energy is a concept ... Read More
相關資訊整理
【三千仟伏以下治療用X光線裝置及線管】許可證字號:衛署醫器輸字第000281號
器材品名:三千仟伏以下治療用X光線裝置及線管許可證字號:衛署醫器輸字第000281號註銷狀態:已註銷註銷日期:1999/10/04註銷理...
【六十仟伏以下治療用X光線裝置及其線管】許可證字號:衛署醫器輸字第000295號
器材品名:六十仟伏以下治療用X光線裝置及其線管許可證字號:衛署醫器輸字第000295號註銷狀態:已註銷註銷日期:1999/10/04註銷...
【移動型X光線裝置及其線管】許可證字號:衛署醫器輸字第000239號
器材品名:移動型X光線裝置及其線管許可證字號:衛署醫器輸字第000239號註銷狀態:已註銷註銷日期:1986/08/29註銷理由:未展延...
【“銳視”牙科用電腦斷層掃描X光系統】許可證字號:衛署醫器輸字第024658號
器材品名:“銳視”牙科用電腦斷層掃描X光系統許可證字號:衛署醫器輸字第024658號註銷狀態:已註銷註銷日期:2019/12/13註銷理由:...
【診斷型X光線裝置及其球管】許可證字號:衛署醫器輸字第003627號
器材品名:診斷型X光線裝置及其球管許可證字號:衛署醫器輸字第003627號註銷狀態:已註銷註銷日期:2004/11/17註銷理由:未展延...
【診斷用X光線裝置及其線管】許可證字號:衛署醫器輸字第000394號
器材品名:診斷用X光線裝置及其線管許可證字號:衛署醫器輸字第000394號註銷狀態:已註銷註銷日期:1986/08/29註銷理由:未展延...
【“銳視”牙科用電腦斷層掃描X光系統】許可證字號:衛署醫器輸字第021010號
器材品名:“銳視”牙科用電腦斷層掃描X光系統許可證字號:衛署醫器輸字第021010號註銷狀態:已註銷註銷日期:2018/08/21註銷理由:...
【免疫分析用品管液-液狀】許可證字號:衛署醫器輸字第017582號
器材品名:免疫分析用品管液-液狀許可證字號:衛署醫器輸字第017582號註銷狀態:註銷日期:註銷理由:有效日期:2021/10/26發證日...