Needham Tn

A comparative study of strain-gauge plethysmography and Doppler ultrasound in the assessment of occlusive arterial disease of the lower extremities.

Yao St, Needham Tn, C Gourmoos et al. · PubMed · 1972 · 70 citations

Doppler Ultrasound, Medical Ultrasound, Vascular Image +13

The use of venous pressure measurements and directional doppler recordings in distinguishing between superficial and deep valvular incompetence in patients with deep venous insufficiency.

Lewis Jd, Parsons Dc, Needham Tn et al. · PubMed · 1973 · 35 citations

Venous Disease, Radiology, Deep Valvular Incompetence +12

Prostaglandin E1 in severe Raynaud's phenomenon.

Pardy Bj, Hoare Mc, Eastcott Hh et al. · PubMed · 1982 · 33 citations

A limitation of the Doppler ultrasound method of measuring ankle systolic pressure.

Hobbs Jt, Yao St, Lewis Jd et al. · PubMed · 1974 · 23 citations

Hypertension, Medical Ultrasound, Kinesiology +11

The measurement of blood flow: strain gauge plethysmography.

Needham Tn · PubMed · 1972 · 14 citations

Measurement, Biomechanics, Blood Flow +5