Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Chris, Frethem"'
Publikováno v:
BioTechniques, Vol 31, Iss 2, Pp 300-305 (2001)
Externí odkaz:
https://doaj.org/article/f767ddf61264403cbdffff8d458105a4
Publikováno v:
Journal of Biomedical Materials Research Part B: Applied Biomaterials. 104:470-475
In the medical device industry, angioplasty balloons have been widely used in the less invasive treatment of heart disease by expanding and relieving clogged structures in various arterial segments. However, new applications using thin coatings on th
Publikováno v:
Langmuir. 30:10826-10833
We examine a process of preparing oil-in-water nanoemulsions by quenching (diluting and cooling) precursor microemulsions made with nonionic surfactants and a cosurfactant. The precursor microemulsion structure is varied by changing the concentration
Autor:
Chris Frethem, S. Meyer, J. Gonerka, Jacob A. Warner, J.C. Polkinghorne, Bing Luo, Greg Haugstad
Publikováno v:
Acta Biomaterialia. 9:7335-7342
Drug-eluting systems are currently used in cardiac leads in order to reduce inflammation and fibrosis at the lead–tissue interface. Drug release from these drug delivery systems can be modulated by the manufacturing processes used to create the dru
Autor:
Alice H. Ressler, Manoj Monga, Il Won Kim, Lorraine B. Anderson, LeeAnn Higgins, Chris Frethem, Benjamin K. Canales
Publikováno v:
Urological Research. 37:323-329
Matrix stones are radiolucent bodies that present as soft muco-proteinaceous material within the renal collecting system. Following wide-angle X-ray diffraction (XRD) and scanning electron microscopy (SEM), we homogenized a surgically removed matrix
Autor:
Robert A. Hoerr, Steven P. Schmidt, Chris Frethem, M. Michelle Evancho-Chapman, Greg Haugstad, John D. Foley, Judit E. Puskas, Lyn G. Muñoz-Robledo, Jinping Dong
Publikováno v:
WIREs Nanomedicine and Nanobiotechnology. 1:451-462
This paper reviews the development of coronary stents from a polymer scientist's view point, and presents the first results of an interdisciplinary team assembled for the development of new stent systems. Poly(styrene-b-isobutylene-b-styrene) block c
Autor:
John D. Foley, Robert A. Hoerr, Michael J. Matuszewski, Judit E. Puskas, Jinping Dong, Greg Haugstad, Chris Frethem
Publikováno v:
Langmuir. 25:5442-5445
Drug release from therapeutic biomedical films such as drug-polymer composite coatings on drug eluting stents is a highly complex and poorly understood process. The dynamics of drug release and the evolution of surface morphology during release have
Publikováno v:
Journal of Microscopy. 211:212-218
Summary High-resolution backscatter electron (BSE) imaging of colloidal gold can be accomplished at low voltage using in-lens or below-the-lens FESEMs equipped with either Autrata-modified yttrium aluminium garnet (YAG) scintillators doped with ceriu
Publikováno v:
Journal of biomedical materials research. Part B, Applied biomaterials. 104(3)
In the medical device industry, angioplasty balloons have been widely used in the less invasive treatment of heart disease by expanding and relieving clogged structures in various arterial segments. However, new applications using thin coatings on th
Publikováno v:
Journal of Histotechnology. 23:249-259
The field of scanning electron rnicroscopy (SEM) has undergone a revolution in terms of resolution obtainable on biological samples in the last 4 decades. In the late 1960s, the introduction of electron guns using tungsten filaments for SEM provided