✦ LIBER ✦

Changing measurement instrument at follow-up a potential source of error

✍ Scribed by Cahn, Timothy ;Cram, Jeffrey R.

Publisher: Springer-Verlag
Year: 1980
Weight: 471 KB
Volume: 5
Category: Article
ISSN: 1573-3270
DOI: 10.1007/bf00998602

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Long-term follow-up of tension-free Lich

Long-term follow-up of tension-free Lichtenstein hernioplasty: application of a qualitative-and-quantitative measurement instrument

✍ M. A. Beltran; C. Burgos; J. Almonacid; R. Larenas; T. F. Tapia; A. Vicencio; T. 📂 Article 📅 2005 🏛 Springer 🌐 English ⚖ 275 KB

An autonomous estimate of the rate of ch

An autonomous estimate of the rate of change of the error of a radio-electronic measuring instrument

✍ I. V. Obukhov 📂 Article 📅 2008 🏛 Springer US 🌐 English ⚖ 124 KB

Measurement of coronary sinus flow by th

Measurement of coronary sinus flow by thermodilution: Observations on the effect of respiration and a review of the potential sources of error

✍ Stewart, J. T. ;Gray, H. H. ;Camm, A. J. 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 496 KB 👁 1 views

Whether to measure change from baseline

Whether to measure change from baseline or absolute level in studies of children's cardiovascular reactivity: A two-year follow-up

✍ Joseph K. Murphy; Bruce S. Alpert; Sammie S. Walker 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 599 KB

Changes in zeta potential of TiO2 and Ca

Changes in zeta potential of TiO2 and CaCO3 suspensions treated with a radiofrequency electric field as measured with a ZetaPlus instrument

✍ Emil Chibowski; Lucyna Hołysz 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 592 KB

Zeta potentials for titanium dioxide (Degussa, P25) and calcium carbonate (Fluka; more than 99.0% pure) suspensions prepared in water or 0.01 M NaC1 at different pH were measured after exposure to a radiofrequency (44 MHz) electric field for 5-30 min. The measurements were performed using a fully au

Changes in bone mineral density at the p

Changes in bone mineral density at the proximal tibia after total knee arthroplasty: A 2-year follow-up of 28 knees using dual energy x-ray absorptiometry

✍ Ming G. Li; Kjell G. Nilsson 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 760 KB

## Abstract The change in bone mineral density at the proximal tibia during 2 years after total knee arthroplasty was studied in 28 knees (28 patients: 10 men and 18 women; median age: 71 years) with dual energy x‐ray absorptiometry. Bone mineral density was measured at the proximal tibia at nine r