<?xml version="1.0" encoding="UTF-8"?><toc><section id="foreword.nat"><title>Vorwort</title></section><section id="sub-1"><label>1</label><title>Anwendungsbereich</title></section><section id="sub-2"><label>2</label><title>Normative Verweisungen</title></section><section id="sub-3"><label>3</label><title>Begriffe</title><section id="sub-3.1"><label>3.1</label><title>Radionuklidtherapie</title></section><section id="sub-3.2"><label>3.2</label><title>Aktivität</title></section><section id="sub-3.3"><label>3.3</label><title>Planungsvolumen</title></section><section id="sub-3.4"><label>3.4</label><title>Energiedosis</title></section><section id="sub-3.5"><label>3.5</label><title>Phantom</title></section><section id="sub-3.6"><label>3.6</label><title>Schilddrüsenmessplatz</title></section><section id="sub-3.7"><label>3.7</label><title>Zählausbeute</title></section><section id="sub-3.8"><label>3.8</label><title>Bildbereich</title></section><section id="sub-3.9"><label>3.9</label><title>Biokinetik</title></section><section id="sub-3.10"><label>3.10</label><title>Messplan</title></section></section><section id="sub-4"><label>4</label><title>Symbole und Abkürzungen</title></section><section id="sub-5"><label>5</label><title>Berechnung der Energiedosis</title></section><section id="sub-6"><label>6</label><title>Phantom zur Messung der Zählausbeute</title></section><section id="sub-7"><label>7</label><title>Messsysteme und Verfahren</title><section id="sub-7.1"><label>7.1</label><title>Volumetrie</title><section id="sub-7.1.1"><label>7.1.1</label><title>Allgemeines</title></section><section id="sub-7.1.2"><label>7.1.2</label><title>Ultraschallgerät</title></section><section id="sub-7.1.3"><label>7.1.3</label><title>Volumenberechnung</title></section></section><section id="sub-7.2"><label>7.2</label><title>Aktivimeter</title></section><section id="sub-7.3"><label>7.3</label><title>Schilddrüsenmessplatz</title><section id="sub-7.3.1"><label>7.3.1</label><title>Schilddrüsenmessplatz für die prätherapeutische Dosimetrie</title></section><section id="sub-7.3.2"><label>7.3.2</label><title>Schilddrüsenmessplatz für Messungen während der Therapie</title></section><section id="sub-7.3.3"><label>7.3.3</label><title>Auswertung der Messungen</title></section></section><section id="sub-7.4"><label>7.4</label><title>Gamma-Kamera</title><section id="sub-7.4.1"><label>7.4.1</label><title>Allgemeines</title></section><section id="sub-7.4.2"><label>7.4.2</label><title>Planare Messung</title></section><section id="sub-7.4.3"><label>7.4.3</label><title>Tomographische Messung</title></section></section></section><section id="sub-8"><label>8</label><title>Messplan</title><section id="sub-8.1"><label>8.1</label><title>Allgemeines</title></section><section id="sub-8.2"><label>8.2</label><title>Messplan mit 3 oder mehr Messungen</title></section><section id="sub-8.3"><label>8.3</label><title>Messplan mit 2 Messungen</title></section><section id="sub-8.4"><label>8.4</label><title>Messplan mit einer Messung nach 5 d bis 8 d</title></section></section><section id="sub-9"><label>9</label><title>Durchführung der Dosimetrie</title><section id="sub-9.1"><label>9.1</label><title>Prätherapeutische Dosimetrie zur Festlegung der Therapieaktivität</title></section><section id="sub-9.2"><label>9.2</label><title>Dosimetrie während der Therapie</title></section></section><section id="sub-a"><label>Anhang A</label><title>Mindestens durchzuführende Dokumentation (DIN 6827-2 bleibt unberührt) (informativ)</title><section id="sub-a.1"><label>A.1</label><title>Festlegungen des Arztes</title></section><section id="sub-a.2"><label>A.2</label><title>Volumetrie</title></section><section id="sub-a.3"><label>A.3</label><title>Prätherapeutische Dosimetrie</title></section><section id="sub-a.4"><label>A.4</label><title>Therapie</title></section></section><section id="sub-b"><label>Anhang B</label><title>Unsicherheiten und Fehlerquellen (informativ)</title><section id="sub-b.1"><label>B.1</label><title>Festlegung der anzustrebenden Energiedosis im Planungsvolumen</title></section><section id="sub-b.2"><label>B.2</label><title>Volumetrie</title></section><section id="sub-b.3"><label>B.3</label><title>I-131 Biokinetik im Planungsvolumen</title><section id="sub-b.3.1"><label>B.3.1</label><title>Tiefe der Aktivitätsverteilung</title></section><section id="sub-b.3.2"><label>B.3.2</label><title>Aktivität in der Schilddrüse außerhalb des Planungsvolumens</title></section><section id="sub-b.3.3"><label>B.3.3</label><title>Aktivität außerhalb der Schilddrüse</title></section><section id="sub-b.3.4"><label>B.3.4</label><title>Verzicht auf die Phantommessung</title></section><section id="sub-b.3.5"><label>B.3.5</label><title>Zeitverlauf der Aktivität im Planungsvolumen</title></section><section id="sub-b.3.6"><label>B.3.6</label><title>Änderung der Biokinetik</title></section></section><section id="sub-b.4"><label>B.4</label><title>Der Faktor (  ←  )</title></section><section id="sub-b.5"><label>B.5</label><title>Therapieaktivität</title></section></section><section id="sub-annex.bibliography.nat"><title>Literaturhinweise</title></section><section id=""><title>Stichwortverzeichnis</title></section></toc>