[HTML][HTML] Comparison of the gamma-Pareto convolution with conventional methods of characterising metformin pharmacokinetics in dogs

CA Wesolowski, SN Wanasundara, PS Babyn… - … of pharmacokinetics and …, 2020 - Springer
A model was developed for long term metformin tissue retention based upon temporally
inclusive models of serum/plasma concentration (CC) having power function tails called the …

[HTML][HTML] Tikhonov adaptively regularized gamma variate fitting to assess plasma clearance of inert renal markers

CA Wesolowski, RC Puetter, L Ling… - … of pharmacokinetics and …, 2010 - Springer
The Tk-GV model fits Gamma Variates (GV) to data by Tikhonov regularization (Tk) with
shrinkage constant, λ, chosen to minimize the relative error in plasma clearance, CL …

Reference standard analysis of multiple new and old plasma clearance models and renal clearance with special attention to measurement of reduced glomerular …

CA Wesolowski - Scandinavian Journal of Clinical and Laboratory …, 2023 - Taylor & Francis
Nine models were evaluated as candidate glomerular filtration rate (GFR) reference
standards in three datasets using [51Cr (EDTA)]–or [169Yb (DTPA)] 2− anions in 98 studies …

[HTML][HTML] Validation of Tikhonov adaptively regularized gamma variate fitting with 24-h plasma clearance in cirrhotic patients with ascites

CA Wesolowski, L Ling, E Xirouchakis… - European journal of …, 2011 - Springer
Purpose The aim was to compare late-time extrapolation of plasma clearance (CL) from
Tikhonov adaptively regularized gamma variate fitting (Tk-GV) and from mono-exponential …

[HTML][HTML] 基于自动止血法的自动注射装置在放射性核素弹丸注射领域的应用

晋李, 文红范, 剑雄马, 围周, 新新庞… - Sheng Wu Yi Xue …, 2023 - ncbi.nlm.nih.gov
临床中放射性核素动态显像技术要求使用弹丸注射方法完成注射, 由于技师手工弹丸注射存在
一定的失败率, 即便富有经验的技师仍然承担着很大的心理负担。 通过总结各种手工注射模式 …

Application of automatic injection device based on automatic hemostasis in injection of radiopharmaceutical bolus injection

J Li, W Fan, J Ma, W Zhou, X Pang, C Tian… - Sheng wu yi xue …, 2023 - europepmc.org
临床中放射性核素动态显像技术要求使用弹丸注射方法完成注射, 由于技师手工弹丸注射存在
一定的失败率, 即便富有经验的技师仍然承担着很大的心理负担. 通过总结各种手工注射模式的 …

Comparison of 11–201 Renal Uptake with Tc-99m DTPA Angiorenography in Patients with Hypertension Measures of Renal Asymmetry

GA HURWITZ, JE POWE… - Clinical Nuclear …, 1992 - journals.lww.com
Renal uptake of TI-201 reflects renal perfusion and may have a role in defining renal
asymmetry in patients with hypertension who are referred for myocardial scintigraphy. The …