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Diffuse optical imaging

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The technique has many applications to neuroscience, sports medicine, wound monitoring, and cancer detection. Typically DOI techniques monitor changes in concentrations of oxygenated and deoxygenated
89:, which offers analytical solutions for some specific geometries. Starting from the measured absorption and scattering coefficients, it is possible to derive the concentrations of tissues' main 16: 129: 82: 216: 78: 259: 114: 61:
In neuroscience, functional measurements made using NIR wavelengths, DOI techniques may classify as functional near infrared spectroscopy
300: 35:(NIRS) or fluorescence-based methods. When used to create 3D volumetric models of the imaged material DOI is referred to as 58:(DOT), near infrared optical tomography (NIROT) or fluorescence diffuse optical tomography (FDOT), depending on the usage. 119: 139: 97: 32: 327: 322: 220: 285:
Light Propagation through Biological Tissue and Other Diffusive Media: Theory, Solutions, and Software
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Biological tissues can be considered strongly diffusive media, since during light propagation the
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spectral range. Photon migration in diffusive media is described by the heuristic model of the
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Radiative transfer equation and diffusion theory for photon transport in biological tissue
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Martelli, Fabrizio; Del Bianco, Samuele; Ismaelli, Andrea; Zaccanti, Giovanni (2009).
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A fiber-optic array for breast cancer detection by way of diffuse optical tomography.
90: 74: 51: 47: 202: 292: 251: 62: 15: 161:"Diffuse optics for tissue monitoring and tomography" 54:. The technique may also be referred to as diffuse 39:, whereas 2D imaging methods are classified as 96:Diffuse optical imaging can be implemented in 50:and may additionally measure redox states of 8: 192: 130:Near-infrared window in biological tissue 125:Diffusive optical imaging in neuroscience 151: 217:"Harvard.edu Diffuse Optical Imaging" 115:Computed tomography laser mammography 7: 14: 159:Durduran, T; et al. (2010). 31:) is a method of imaging using 1: 185:10.1088/0034-4885/73/7/076701 242:Jiang, Huabei (2018-09-03). 77:phenomenon is dominant over 120:Diffuse optical mammography 344: 244:Diffuse Optical Tomography 140:Time-domain diffuse optics 37:diffuse optical tomography 33:near-infrared spectroscopy 41:diffuse optical imaging 25:Diffuse optical imaging 21: 19: 83:"therapeutic window" 177:2010RPPh...73g6701D 110:Optical tomography 87:diffusion equation 69:Physical mechanism 56:optical tomography 22: 261:978-1-315-21748-2 81:in the so-called 335: 307: 306: 293:10.1117/3.824746 280: 274: 273: 239: 233: 232: 230: 228: 223:on June 16, 2012 219:. Archived from 213: 207: 206: 196: 156: 343: 342: 338: 337: 336: 334: 333: 332: 328:Optical imaging 323:Medical imaging 313: 312: 311: 310: 303: 282: 281: 277: 262: 241: 240: 236: 226: 224: 215: 214: 210: 165:Rep. Prog. Phys 158: 157: 153: 148: 106: 71: 12: 11: 5: 341: 339: 331: 330: 325: 315: 314: 309: 308: 301: 275: 260: 252:10.1201/b10482 234: 208: 150: 149: 147: 144: 143: 142: 137: 132: 127: 122: 117: 112: 105: 102: 70: 67: 13: 10: 9: 6: 4: 3: 2: 340: 329: 326: 324: 321: 320: 318: 304: 302:9780819481832 298: 294: 290: 286: 279: 276: 271: 267: 263: 257: 253: 249: 246:. CRC Press. 245: 238: 235: 222: 218: 212: 209: 204: 200: 195: 190: 186: 182: 178: 174: 171:(7): 076701. 170: 166: 162: 155: 152: 145: 141: 138: 136: 133: 131: 128: 126: 123: 121: 118: 116: 113: 111: 108: 107: 103: 101: 99: 94: 92: 88: 84: 80: 76: 68: 66: 64: 59: 57: 53: 49: 44: 42: 38: 34: 30: 26: 18: 284: 278: 243: 237: 225:. Retrieved 221:the original 211: 168: 164: 154: 95: 91:chromophores 72: 60: 45: 40: 36: 28: 24: 23: 98:time domain 52:cytochromes 317:Categories 227:August 20, 146:References 79:absorption 75:scattering 48:hemoglobin 270:118019227 203:26120204 104:See also 194:4482362 173:Bibcode 299:  268:  258:  201:  191:  266:S2CID 63:fNIRS 297:ISBN 256:ISBN 229:2012 199:PMID 289:doi 248:doi 189:PMC 181:doi 29:DOI 319:: 295:. 287:. 264:. 254:. 197:. 187:. 179:. 169:73 167:. 163:. 93:. 65:. 43:. 305:. 291:: 272:. 250:: 231:. 205:. 183:: 175:: 27:(

Index


near-infrared spectroscopy
hemoglobin
cytochromes
optical tomography
fNIRS
scattering
absorption
"therapeutic window"
diffusion equation
chromophores
time domain
Optical tomography
Computed tomography laser mammography
Diffuse optical mammography
Diffusive optical imaging in neuroscience
Near-infrared window in biological tissue
Radiative transfer equation and diffusion theory for photon transport in biological tissue
Time-domain diffuse optics
"Diffuse optics for tissue monitoring and tomography"
Bibcode
2010RPPh...73g6701D
doi
10.1088/0034-4885/73/7/076701
PMC
4482362
PMID
26120204
"Harvard.edu Diffuse Optical Imaging"
the original

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