{"search_session":{},"preferences":{"l":"en","queryLanguage":"en"},"patentId":"152-514-915-407-379","frontPageModel":{"patentViewModel":{"ref":{"entityRefType":"PATENT","entityRefId":"152-514-915-407-379"},"entityMetadata":{"linkedIds":{"empty":true},"tags":[],"collections":[{"id":10775,"type":"PATENT","title":"Vanderbilt University - Patent Portfolio","description":"","access":"OPEN_ACCESS","displayAvatar":true,"attested":false,"itemCount":5230,"tags":[],"user":{"id":91044780,"username":"Cambialens","firstName":"","lastName":"","created":"2015-05-04T00:55:26.000Z","displayName":"Cambialens","preferences":"{\"usage\":\"public\",\"beta\":false}","accountType":"PERSONAL","isOauthOnly":false},"notes":[{"id":8245,"type":"COLLECTION","user":{"id":91044780,"username":"Cambialens","firstName":"","lastName":"","created":"2015-05-04T00:55:26.000Z","displayName":"Cambialens","preferences":"{\"usage\":\"public\",\"beta\":false}","accountType":"PERSONAL","isOauthOnly":false},"text":"
Search Applicants and Owners separately: \"Vanderbilt University\"; \"Vanderbilt Uni*\"; \"Uni* Vander*\"
Select more for logical variants. Add to collection. Select all patents in the collection and expand by simple families. Add to collection. Total patents: 3832
Search Applicants and Owners separately: \"Vanderbilt University\"; \"Vanderbilt Uni*\"; \"Uni* Vander*\"
Select more for logical variants. Add to collection. Select all patents in the collection and expand by simple families. Add to collection. Total patents: 3832
a generator generating a pulsed infrared laser beam having a preset pulse train duration in a range of about 500 ms to about 1000 ms, wavelength, and radiant exposure; a control computer configured to execute a control software code, wherein the control software code, when executed, is configured to send a plurality of pulses to the generator to control the generator to generate the pulsed infrared laser beam;\n
an imaging system separate from the control computer, wherein the imaging system is configured to determine a stimulus condition or a blank condition of the target, and initiate the control software code at the control computer based on the stimulus or blank condition of the target; and\n
an optical medium having a numerical aperture and is adapted to be positioned at a predetermined distance from a stimulation site of the CNS to deliver the pulsed infrared laser beam at the stimulation site of the CNS, wherein the pulsed infrared laser beam is configured to penetrate a predetermined penetration depth of the stimulation site to evoke a response from the CNS,\n
wherein the wavelength of the pulsed infrared laser beam is predetermined based on the penetration depth of the stimulation site of the CNS, and the radiant exposure of the pulsed infrared laser is predetermined based on the numerical aperture of the optical medium and the distance of the optical medium from the stimulation site."],"number":1,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the penetration depth is in a range of about 100 μm to about 400 μm."],"number":2,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the penetration depth is in a range of about 300 μm to about 600 μm."],"number":3,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the penetration depth is in a range of about 500 μm to about 2,000 μm."],"number":4,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the wavelength of the pulsed infrared laser beam is in a range of about 1.4 μm to 1.6 μm."],"number":5,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the wavelength of the pulsed infrared laser beam is in a range of about 1.8 μm to about 2.2 μm."],"number":6,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the wavelength of the pulsed infrared laser beam is about 1.875 μm."],"number":7,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the wavelength of the pulsed infrared laser beam is about 1.45 μm."],"number":8,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the wavelength of the pulsed infrared laser beam is about 1.94 μm."],"number":9,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the optical medium is adapted to be positioned at the predetermined distance to deliver the pulsed infrared laser to reach primarily layers I and II of neural tissues of the stimulation site where inhibitory neurons are a predominant cellular component."],"number":10,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the optical medium is adapted to be positioned at the predetermined distance to deliver the pulsed infrared laser to reach primarily layers III, IV, V, and VI of neural tissues of the stimulation site where excitatory neurons are a predominant cellular component."],"number":11,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the optical medium is adapted to be positioned at the predetermined distance to deliver the pulsed infrared laser to the stimulation site that has primarily inhibitory circuits and the evoked responses are primarily inhibitory neural responses."],"number":12,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the optical medium is adapted to be positioned at the predetermined distance to deliver the pulsed infrared laser to the stimulation site that has primarily excitatory circuits and the evoked responses are primarily excitatory neural responses."],"number":13,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the optical medium includes one or more free optics."],"number":14,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the optical medium is an optical fiber."],"number":15,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 15, wherein the distance of the optical fiber from a surface of the stimulation site is in a range of 0 to about 1,000 μm."],"number":16,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 15, wherein the optical fiber has a predetermined diameter and is configured to be positioned at the predetermined distance from the stimulation site such that the infrared laser delivered through the optical fiber covers a surface of the stimulation site entirely."],"number":17,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 17, wherein the diameter of the optical fiber is in a range of about 5 um to about 1,000 μm."],"number":18,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 17, wherein the numerical aperture of the optical fiber is in a range of about 0.1 to about 0.4."],"number":19,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 17, wherein the diameter of the optical fiber is about 400 μm and the numerical aperture of the optical fiber is about 0.22."],"number":20,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 17, wherein the optical fiber is configured to cover a surface of the stimulation site that has a spot size in a range of about 5 μm to about 2,000 μm."],"number":21,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the generator is configured to generate the pulsed infrared laser having a repetition rate in a range of about 1 Hz to about 500 Hz."],"number":22,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the generator is configured to generate the pulsed infrared laser having a repetition rate in a range of about 50 Hz to about 200 Hz."],"number":23,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the generator is configured to generate the pulsed infrared laser having a predetermined pulse width in a range of about 5 ps to about 5 ms."],"number":24,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the generator is configured to generate the pulsed infrared laser radiation having a constant pulse width of 250 μs."],"number":25,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the generator is configured to generate the pulsed infrared laser having a radiant exposure in a range of about 0.01 J/cm2 to about 1.00 J/cm2."],"number":26,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the optical medium is configured to deliver the pulsed infrared laser to the stimulation site that is positioned at a distance from a region of interest in a range of about 0 to about 2 mm."],"number":27,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the optical medium is configured to deliver the pulsed infrared laser to the stimulation site that is positioned at a distance from a region of interest in a range of about 0 to about 1 mm."],"number":28,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 1, wherein the imaging system comprises:\n
an imaging device acquiring image frames of the target; and\n
an imaging computer separate from the control computer, the imaging computer being configured to execute an imaging software code, wherein the imaging software code, when executed, is configured to:\n
specify the condition of the target based on the image frames of the target, wherein the condition of the target is specified as stimulus condition or blank condition, and\n
when the condition of the target is specified as the stimulus condition, send a signal to the control computer to initiate the control software code at the control computer."],"number":29,"annotation":false,"title":false,"claim":true},{"lines":["The apparatus of claim 29, wherein the imaging device is a charge-coupled device (CCD) camera."],"number":30,"annotation":false,"title":false,"claim":true}]}},"filters":{"npl":[],"notNpl":[],"applicant":[],"notApplicant":[],"inventor":[],"notInventor":[],"owner":[],"notOwner":[],"tags":[],"dates":[],"types":[],"notTypes":[],"j":[],"notJ":[],"fj":[],"notFj":[],"classIpcr":[],"notClassIpcr":[],"classNat":[],"notClassNat":[],"classCpc":[],"notClassCpc":[],"so":[],"notSo":[],"sat":[]},"sequenceFilters":{"s":"SEQIDNO","d":"ASCENDING","p":0,"n":10,"sp":[],"si":[],"len":[],"t":[],"loc":[]}}