摘要:
An optical assembly includes an output optical element having a thermally conductive and optically transmissive material and a thermal conduit in thermal communication with the output optical element and having at least one surface configured to be in thermal communication with at least one heat dissipating surface of a light delivery apparatus. The optical assembly further includes a coupling portion configured to be placed in at least two states. In a first state, the coupling portion is attached to the apparatus such that the at least one surface of the thermal conduit is in thermal communication with the at least one heat dissipating surface. In a second state, the coupling portion is detached from the apparatus after having been attached to the apparatus in the first state and in which the coupling portion is configured to prevent reattachment of the coupling portion to the apparatus.
摘要:
An apparatus and method for indicating treatment site locations for phototherapy to the brain are disclosed. In some embodiments, the apparatus is a headpiece wearable by a patient. The headpiece includes a body adapted to be worn over at least a portion of the patient's scalp and a plurality of position indicators corresponding to a plurality of treatment site locations at the patient's scalp where a light source is to be sequentially positioned such that light from the light source is sequentially applied to irradiate at least a portion of the patient's brain.
摘要:
An apparatus is wearable by a patient for treating the patient's brain. The apparatus includes a body which covers at least a portion of the patient's scalp when the apparatus is worn by the patient. The apparatus further includes a plurality of elements. Each element has a first portion which conforms to a corresponding portion of the patient's scalp when the apparatus is worn by the patient. Each element has a second portion which conforms to a light source removably contacting the element. Each element is substantially transmissive to light from the light source to irradiate at least a portion of the patient's brain
摘要:
A method and apparatus irradiates a surface with at least one light beam emitted from an emission surface of an optical element. The at least one light beam has a cross-sectional area greater than about 2 cm2, and a time-averaged irradiance in a range of about 10 mW/cm2 to about 10 W/cm2 across the cross-sectional area. The at least one light beam can include a plurality of pulses having a temporal pulsewidth in a range between about 0.1 millisecond and about 150 seconds, and having a time-averaged irradiance in a range between about 1 mW/cm2 and about 100 W/cm2.
摘要翻译:的方法和装置照射的表面与发射的从发射到光学元件的表面的至少一个光束。 所述至少一个光束的横截面面积超过约2 cm 2,并且在约10毫瓦/厘米2的时间平均辐照度至约10 W /在整个横截面面积cm2以上。 该至少一个光束可以包括具有约0.1毫秒至约150秒,和之间的范围内的时间脉冲宽度的脉冲的多个具有介于约1毫瓦/厘米2至约100W / cm 2的范围内的时间平均辐照 ,
摘要:
An apparatus is wearable by a patient for treating the patient's brain. The apparatus includes a body which covers at least a portion of the patient's scalp when the apparatus is worn by the patient. The apparatus further includes a plurality of elements. Each element has a first portion which conforms to a corresponding portion of the patient's scalp when the apparatus is worn by the patient. Each element has a second portion which conforms to a light source removably contacting the element. Each element is substantially transmissive to light from the light source to irradiate at least a portion of the patient's brain
摘要:
A method and apparatus irradiates a surface with at least one light beam emitted from an emission surface of an optical element. The at least one light beam has a cross-sectional area greater than about 2 cm 2 , and a time-averaged irradiance in a range of about 10 mW/cm 2 to about 10 W/cm 2 across the cross-sectional area. The at least one light beam can include a plurality of pulses having a temporal pulsewidth in a range between about 0.1 millisecond and about 150 seconds, and having a time-averaged irradiance in a range between about 1 mW/cm 2 and about 100 W/cm 2 .
摘要:
An apparatus (500) is wearable by a patient for treating the patient's brain. The apparatus includes a body (510) which covers at least a portion of the patient's scalp when the apparatus is worn by the patient. The apparatus further includes a plurality of elements (520). Each element has a first portion (522) which conforms to a corresponding portion of the patient's scalp when the apparatus is worn by the patient. Each element has a second portion (524) which conforms to a light source removably contacting the element. Each element is substantially transmissive to light from the light source to irradiate at least a portion of the patient's brain.
摘要:
A therapy apparatus (10) for treating a patient's brain (20) is provided. The therapy apparatus (10) includes a light generator (40) having an output emission area positioned to irradiate a portion of the brain (20) with an efficacious power density and wavelength of light. The therapy apparatus (10) further includes an element (50) interposed between the light generator (40) and the patient's scalp (30). The element (50) inhibits temperature increases at the scalp (30) caused by the light.
摘要:
An apparatus is wearable by a patient for treating the patient's brain. The apparatus includes a body which covers at least a portion of the patient's scalp when the apparatus is worn by the patient. The apparatus further includes a plurality of elements. Each element has a first portion which conforms to a corresponding portion of the patient's scalp when the apparatus is worn by the patient. Each element has a second portion which conforms to a light source removably contacting the element. Each element is substantially transmissive to light from the light source to irradiate at least a portion of the patient's brain
摘要:
A method and apparatus irradiates a surface with at least one light beam emitted from an emission surface of an optical element. The at least one light beam has a cross-sectional area greater than about 2 cm2, and a time-averaged irradiance in a range of about 10 mW/cm2 to about 10 W/cm2 across the cross-sectional area. The at least one light beam can include a plurality of pulses having a temporal pulsewidth in a range between about 0.1 millisecond and about 150 seconds, and having a time-averaged irradiance in a range between about 1 mW/cm2 and about 100 W/cm2.