Respiratory biofeedback for MRI-guided radiotherapy

Respiratory biofeedback for MRI-guided radiotherapy

A medical system (100, 500) includes: a radiotherapy system (102) configured for controllably irradiating a target volume (114) within an irradiation zone (112); a subject support (120) configured for supporting at least a ventral region (124) of a subject (122) within the irradiation zone; a breath...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Warner, Lizette, Kadbi, Mohammad Hossein
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MAGNETOTHERAPY
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
MEDICAL OR VETERINARY SCIENCE
PHYSICS
RADIATION THERAPY
SURGERY
TESTING
ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:A medical system (100, 500) includes: a radiotherapy system (102) configured for controllably irradiating a target volume (114) within an irradiation zone (112); a subject support (120) configured for supporting at least a ventral region (124) of a subject (122) within the irradiation zone; a breath monitor system (132, 132′) configured for providing a motion signal (154, 158) descriptive of subject breathing motion; and a subject display (130, 130′) configured for displaying a breathing phase indicator (160, 160′) to the subject when supported by the subject support. Execution of the machine executable instructions (150) causes a processor (142) to carry out certain functions of the medical system.