Search Results - "Malone, J. F."

Attractive Intramolecular Edge-to-Face Aromatic Interactions in Flexible Organic Molecules by Jennings, W. Brian, Farrell, Brid M, Malone, John F

“…Recent X-ray crystallographic and NMR evidence indicates that relatively weak intramolecular edge-to-face interactions between aromatic rings can affect or…”
Get full text

Synthesis and Reactions of Enantiopure Substituted Benzene cis-Hexahydro-1,2-diols by Boyd, D. R., Sharma, N. D., Berberian, M. V., Dunne, K. S., Hardacre, C., Kaik, M., Kelly, B., Malone, J. F., McGregor, S. T., Stevenson, P. J.

“…Enantiopure cis‐dihydro‐1,2‐diol metabolites, obtained from toluene dioxygenase‐catalysed cis‐dihydroxylation of six monosubstituted benzene substrates, have…”
Get full text

New ethical issues for radiation protection in diagnostic radiology by Malone, J. F.

“…The ethical basis for many medical practices has been challenged over the last two decades. Radiology has seen enormous growth during the same period. Many…”
Get full text

Radiation protection in medicine: ethical framework revisited by Malone, J. F.

“…The ethical framework within which medicine operates has changed radically over the last two decades. This has been stimulated by events leading to…”
Get full text

Intermolecular Interactions in the Crystal Chemistry of N,N‘-Diphenylisophthalamide, Pyridine-2,6-dicarboxylic Acid Bisphenylamide, and Related Compounds by Malone, J. F, Murray, C. M, Dolan, G. M, Docherty, R, Lavery, A. J

“…The synthesis, characterization, and crystal chemistry of N,N‘-diphenylisophthalamide (1) and pyridine-2,6-dicarboxylic acid bisphenylamide (2) are described…”
Get full text

Dominant frequency content of ocular microtremor from normal subjects by Bolger, Ciaran, Bojanic, Stana, Sheahan, Noirin F., Coakley, Davis, Malone, James F.

“…Ocular microtremor (OMT) is a high frequency tremor of the eyes present during fixation and probably related to brainstem activity (Coakley, D. (1983). Minute…”
Get full text

Development of acceptability criteria in mammography by Faulkner, K, Malone, J F, Bosmans, H

“…Quality assurance protocols and standards of performance for X-ray mammography equipment are probably the most developed of any in the area of diagnostic…”
Get full text

Chemoenzymatic synthesis of chiral 2,2'-bipyridine ligands and their N-oxide derivatives: applications in the asymmetric aminolysis of epoxides and asymmetric allylation of aldehydes by Boyd, D R, Sharma, N D, Sbircea, L, Murphy, D, Malone, J F, James, S L, Allen, C C R, Hamilton, J T G

“…A series of enantiopure 2,2'-bipyridines have been synthesised from the corresponding cis-dihydrodiol metabolites of 2-chloroquinolines. Several of the…”
Get more information

Commissioning and quality assurance protocol for dual energy X-ray absorptiometry (DEXA) systems by Sheahan, N. F., Dowling, A., O'Reilly, G., Malone, J. F.

“…This study reports on the development and evaluation of a protocol for testing DEXA systems, which can be incorporated into a routine medical…”
Get full text

Medical Exposures Directive: Implications for Interventional Radiology by Dowling, A., Malone, J.

“…The new European Directive on Medical Exposures (97/43/EURATOM) specifically mentions 'high dose procedures' among the areas requiring special attention. This…”
Get full text

Methods and Materials for the Measurement of Subjective and Objective Measurements of Image Quality by Marsh, D.M., Malone, J.F.

“…The evaluation of medical imaging systems may be performed using both subjective (e.g. high contrast limiting resolution, and low contrast detail…”
Get full text

Training and Accreditation in Radiation Protection for Interventional Radiology by Vano, E., Gonzalez, L., Faulkner, K., Padovani, R., Malone (INVITED), J.F.

“…Training in radiation protection is a basic aspect of the optimisation of medical exposures. Council Directive 97/43/EURATOM establishes the need for an…”
Get full text

Examination of aperture signals in digital radiography by Maher, K P, Malone, J F

“…Lead discs have been widely used to measure scattered radiation in radiographic imaging. An alternative approach, which offers advantages in terms of practical…”
Get more information

Practical application of suspension criteria scenarios in general radiography, computed radiography,digital radiography and fluoroscopy by O'Connor, U, Gallagher, A, O'Reilly, G, Dowling, A, Malone, J F

“…Radiological equipment must be assessed against criteria for acceptability to ensure that it meets the minimum standards for patient safety. This assessment is…”
Get full text

The revision of RP 91 on criteria for acceptability of radiological (including radiotherapy) and nuclear medicine installations by Faulkner, K, Malone, J F, Christofides, S, Lillicrap, S, Horton, P

“…In 1997 the European Commission published Radiation Protection 91: 'Criteria for acceptability of radiological (including radiotherapy) and nuclear medicine…”
Get full text

Computerized scatter correction in diagnostic radiology by Maher, K. P., Malone, J. F.

“…The field of diagnostic radiology continues to generate interesting lines of physics research even though it is over a century since X-rays were first used for…”
Get full text

Enantiomeric excess and absolute configuration determination of cis-dihydrodiols from bacterial metabolism of monocyclic arenes by Boyd, Derek R., Dorrity, M. R. J., Hand, M. V., Malone, J. F., Sharma, N. D., Dalton, H., Gray, D. J., Sheldrake, G. N.

Get full text

Quality assurance of computed and digital radiography systems by Walsh, C., Gorman, D., Byrne, P., Larkin, A., Dowling, A., Malone, J. F.

“…Computed radiography (CR) and digital radiography (DR) are replacing traditional film screen radiography as hospitals move towards digital imaging and picture…”
Get full text

Ethical issues in medico-legal exposures by O'Reilly, Geraldine, Malone, J. F.

“…The Medical Exposure Directive (MED) 97/43/Euratom defines medico-legal procedures as ‘procedures performed for insurance or legal purposes without a medical…”
Get full text

IEC standards for radiological equipment: issues for the industry and for end users by Malone, J. F., Bischoff, N.

“…The International Electrotechnical Commission (IEC) is a global standard organisation established under the Presidency of Lord Kelvin in 1906. All medical…”
Get full text