2 hasil untuk "Helmut Schaefer"

Einflußgrößen bei der Wahl von Kraftwerksstandorten verschiedener Kraftwerksarten und Blockgrößen

Wulf Piller; Helmut Schaefer; Uwe Wolff

Raumforschung und Raumordnung, Vol. 35 No. 4 · 1977 · Inggris · DOAJ Scopus

Symptom checkers: Gaps in their evidence base and suggestions for accuracy evaluation

Norbert Donner-Banzhoff; Helmut Schaefer; Nadine Schlicker dkk.

Digital Health, Vol. 12 · 2026 · Inggris · DOAJ Scopus

Symptom checkers (SCs) are mobile healthcare applications for the general population. Based on symptoms entered by the user, SCs provide a list of likely diagnoses and/or triage advice. Studies conducted so far show limited accuracy of current SCs with designs carrying a high risk of bias. In this…