ELECTROCHROMIC DEVICE AND PHOTODYNAMIC TREATMENT DEVICE COMPRISING SUCH AN ELECTROCHROMIC DEVICE
First Claim
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1. Electrochromic device, comprising:
- at least one polychromatic lighting device, andat least one switchable electrochromic window for selectively regulating the transmission of at least one specific wavelength emitted by the lighting device in response to a voltage applied to the electrochromic window.
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Abstract
Presently, many variations of light treatment are used in health care. Prime examples are the in-vivo or ex-vivo photodynamic treatment (PDT) of skin diseases, cancer/tumors, psoriasis, mood disorders, bladder infections, promoting wound closure, recovering spinal cord injuries, and countering muscle/bone atrophy. PDT is a treatment that uses a drug, called a photo-sensitizer or photosensitizing agent, and a particular type of light. The invention relates to an improved PDT device.
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19 Claims
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1. Electrochromic device, comprising:
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at least one polychromatic lighting device, and at least one switchable electrochromic window for selectively regulating the transmission of at least one specific wavelength emitted by the lighting device in response to a voltage applied to the electrochromic window. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification