Biomedical subjects

R R Harman

Publications and source records attributed to R R Harman.

59 records · Page 4Linked to original sources

PubMedDate not supplied

Use of spherical receiver coils in MR imaging of the brain.

Spherical receiver coils suitable for magnetic resonance (MR) imaging of the brain are described. Spherical geometry permits high field uniformity with close proximity of the coil to the patient's head giving a good filling factor. Patient acceptability has been good in more than 800 examinations of the brain. Spherical receiver coils of appropriate size can provide a simple and worthwhile improvement over conventional saddle designs for low field MR imaging.

Adolescent↗

PubMedDate not supplied

Use of closely coupled receiver coils in MR imaging: practical aspects.

The use of closely coupled receiver coils in magnetic resonance (MR) imaging of the brain and body is described. Design considerations are outlined, aspects of the choice of materials are discussed, and clinical applications are illustrated. Closely coupled receiver coils can provide a useful improvement in MR image quality.

Abscess↗

PubMedDate not supplied

Four-dimensional chemical shift MR imaging of phosphorus metabolites of normal and diseased human liver.

Four dimensional chemical shift imaging was used to map the relative peak heights of phosphorus metabolites of the liver and overlying skeletal muscle of a normal subject and two patients. The technique provides 31P spectra localised on a voxel-by-voxel basis and may be valuable in mapping heterogeneous structural and metabolic changes in disease.

Adult↗

PubMedDate not supplied

Carbamazepine (Tegretol) drug eruptions.

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Aged↗

PubMedDate not supplied

A survey of diseases of the skin in medical students at university college, Ibadan, Nigeria.

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Acne Vulgaris↗