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3. Clustering Analysis
Cluster analysis is one of the Pattern Recognition techniques and should be ap­ preciated as such. It may be characterized by the use of resemblance or dis­ semblance measures between the objects toExpand
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Ileal neobladder and local recurrence of bladder cancer: patterns of failure and impact on function in men.
PURPOSE Creation of an ileal neobladder has become a standard procedure in patients undergoing cystectomy for invasive bladder cancer. We evaluated the impact of local recurrence on ileal neobladderExpand
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Differential effects of estrogen-androgen and estrogen-only therapy on vasomotor symptoms, gonadotropin secretion, and endogenous androgen bioavailability in postmenopausal women.
OBJECTIVE To investigate somatic symptom relief, gonadotropin secretion, and endogenous androgen bioavailability (protein-bound and free) during 3 months of estrogen-androgen therapy or matchedExpand
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Prognostic factors in patients with primary transitional cell carcinoma of the upper urinary tract.
A total of 50 patients with primary transitional cell carcinoma of the upper urinary tract underwent deoxyribonucleic acid ploidy characterization by flow cytometric analysis of paraffin embeddedExpand
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Involvement of low-calcium diet in the reduced bone mineral content of idiopathic renal stone formers
SummaryThe possibility that low-calcium intake in renal stone formers could lead to reduced bone mineral content was investigated in 123 male patients with idiopathic urolithiasis. Radius boneExpand
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Dihydrolipoic Acid Is Protective Against Reperfusion Injury
Hypoxia/ischemia and reoxygenation/reperfusion were studied in rat hearts and rat hind limbs. Free radicals are known to be generated through these events and to cause complications. In order toExpand
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Technical Aspects on Magnetic Resonance Imaging of the Spine at 1.5 Tesla
Technical aspects on surface coil magnetic resonance imaging of the spine using a superconducting system with a field strength of 1.5 tesla are described. By using a flat surface coil instead of theExpand
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Computer Oriented Learning Processes
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Finding ascenders and descenders of handwritten words
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