Foreword by R. H. Helmholz

Helmholz, R. H.; Outhwaite, R. B.; Helmholz, Richard H.

doi:10.1017/cbo9780511585807.001

Cited by 14 publications

(11 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…(Orsten, 1960). Helmholz (1941) was the first to recommend the protracted administration of small doses of sulphathiazole for chronic urinary infection. Addis (1948) used this method for the treatment of chronic pyelonephritis with remarkable success.…”

Section: Discussionmentioning

confidence: 99%

Long-term Treatment of Chronic Pyelonephritis in Children

Hradcova¹

1963

BMJ

View full text Add to dashboard Cite

Section: Discussionmentioning

confidence: 99%

Long-term Treatment of Chronic Pyelonephritis in Children

Hradcova¹

1963

BMJ

View full text Add to dashboard Cite

“…With the exception of taverns, churches were often the sole public buildings in communities, and were often the only suitable place for secular events to be held. 163 As such, they combined both recreational and holy spaces, 164 being used for activities such as 'church ales' as well as more sacred uses.…”

Section: The Medieval Contextmentioning

confidence: 99%

Canons of environmental law: pollution of churches and the regulation of the medieval ‘environment’

Etherington

2016

Legal stud.

View full text Add to dashboard Cite

The canon law rules addressing 'Church Pollution' provide a long-standing example of social regulation. A survey of historical material, and secondary sources, identifies a sophisticated set of precepts that developed over centuries. This development included application to one of the most important events in medieval England: the murder of Thomas Becket. Perhaps more importantly, the regime was widely used and thus of great significance to the ordinary citizens of the Middle Ages. Though largely historical, more recent examples of employment can also be found. When viewed through a contemporary lens, there are some connections that can be made with modern concepts of 'pollution' and contemporary environmental law and policy, such as that relating to contaminated land. While the relationships should not be overplayed, that analysis suggests a social and cultural heritage that has been drawn upon, whether consciously or not. When attempting to view matters from the perspective of medieval society, so conceptualising the 'environment' to include consideration and protection of the spiritual environment, further associations can be found. The differences in focus for the regulatory endeavours reflect differing fears, values and priorities. They also identify how these factors influence our definition and regulation of 'pollution'. Scully 'The unmaking of a saint: Thomas Becket and the English Reformation' (2000) 86 Cath Hist Rev 579 at 582. Most scholars agree that the knights initially intended no more than arrest, the murder resulting, in part, from Becket's refusal to go quietly: N Vincent 'The murderers of Thomas Becket' in N Fyde and D Reitz (eds) Bischofsmord im Mittelalter (Göttingen: Vandenhoeck & Ruprecht, 2003) p 211. 2. The full horror of the sacrilege included profaning the church, in the (sacred) Christmas season, with the blood and murder of a priest, cutting off the crown of his head (which had been dedicated to God), and scraping the brain out to scatter with blood and bones all over the panel floor:

show abstract

“…This is due to the fact that current designs rely on coherent illumination, where the required collimation of the source greatly reduces image intensity. Figure 1 illustrates the reciprocity principle, first described by Helmholtz [18] and applied to electron microscope imaging in the STEM and TEM modes by Cowley [19] and later Zeitler and Thomson [20], and to elastic scattering (for complex amplitudes) and inelastic scattering (for intensities) in the presence of multiple scattering, by Pogeny and Turner [21].…”

Section: Hollow Cone Tem (Hctem) For Full-field Femtosecond Imagingmentioning

confidence: 99%

Hollow cone illumination for fast TEM, and outrunning damage with electrons

Spence

Subramanian

Musumeci

2015

J. Phys. B: At. Mol. Opt. Phys.

View full text Add to dashboard Cite

We consider the possibility of imaging individual bioparticles using snapshot diffraction from femotsecond pulses, using a 3 MeV electron beam, based on the recent experimental performance of these coherent beams. Assuming that radiation damage can be outrun using 100 fs pulses (or less), we find that a sufficient number of electrons are scattered per particle only if the beam diameter can be matched to that of the particle (e.g. a virus), about three orders of magnitude smaller than has currently been demonstrated (and limited by space-charge effects). We then propose the use of the hollow-cone illumination mode for fast transmission electron microscope imaging, because it can provide full-field atomic resolution imaging despite the use of the large incoherent annular source required for an efficient photocathode, so that coherent illumination is not needed for high-resolution imaging. Reciprocity arguments are used to compare this full-field mode with data aquisition times and source brightness in scanning transmission electron microscopy.

show abstract

Foreword by R. H. Helmholz

Cited by 14 publications

References 0 publications

Long-term Treatment of Chronic Pyelonephritis in Children

Long-term Treatment of Chronic Pyelonephritis in Children

Canons of environmental law: pollution of churches and the regulation of the medieval ‘environment’

Hollow cone illumination for fast TEM, and outrunning damage with electrons

Contact Info

Product

Resources

About