TY - JOUR TI - Automatic Detection and Quantification of Tree-in-Bud (TIB) Opacities From CT Scans T2 - IEEE Transactions on Biomedical Engineering SP - 1620 EP - 1632 AU - U. Bagci AU - J. Yao AU - A. Wu AU - J. Caban AU - T. N. Palmore AU - A. F. Suffredini AU - O. Aras AU - D. J. Mollura PY - 2012 KW - computerised tomography KW - diseases KW - feature extraction KW - image texture KW - lung KW - medical image processing KW - radiology KW - sensitivity analysis KW - statistical analysis KW - CAD system KW - CT scans KW - Mobius invariant feature extraction method KW - TIB patterns KW - abnormal nodular branching opacities KW - automatic detection KW - automatic quantification KW - ball-scale filtering KW - candidate imaging patterns KW - chest computed tomography KW - computer-assisted detection system KW - high detection rates KW - local scale information KW - local shape properties KW - lung zones KW - observer-CAD agreements KW - patient data KW - receiver operator characteristics curves KW - small size patterns KW - texture properties KW - tree-in-bud opacities KW - visual grading scheme KW - well-trained radiologists KW - Computed tomography KW - Design automation KW - Diseases KW - Feature extraction KW - Lungs KW - Shape KW - Silicon KW - Computer-assisted detection (CAD) KW - Willmore energy KW - infectious diseases KW - lung KW - tree-in-bud (TIB) KW - Algorithms KW - Artificial Intelligence KW - Humans KW - Lung Diseases KW - Pattern Recognition, Automated KW - Radiographic Image Interpretation, Computer-Assisted KW - Radiography, Thoracic KW - Reproducibility of Results KW - Sensitivity and Specificity KW - Tomography, X-Ray Computed DO - 10.1109/TBME.2012.2190984 JO - IEEE Transactions on Biomedical Engineering IS - 6 SN - 0018-9294 VO - 59 VL - 59 JA - IEEE Transactions on Biomedical Engineering Y1 - June 2012 ER - TY - JOUR TI - iTUG, a Sensitive and Reliable Measure of Mobility T2 - IEEE Transactions on Neural Systems and Rehabilitation Engineering SP - 303 EP - 310 AU - A. Salarian AU - F. B. Horak AU - C. Zampieri AU - P. Carlson-Kuhta AU - J. G. Nutt AU - K. Aminian PY - 2010 KW - biomechanics KW - biomedical equipment KW - biomedical measurement KW - diseases KW - patient diagnosis KW - 180° turn KW - Parkinson's disease KW - arm-swing velocity KW - balance KW - gait KW - iTUG KW - instrumented Timed Up and Go test KW - mobility KW - portable inertial sensors KW - sit-to-stand KW - stopwatch measurements KW - test-retest reliability KW - turn-to-sit KW - turning duration KW - Automatic control KW - Instruments KW - Laboratories KW - Motion measurement KW - Nervous system KW - PD control KW - Parkinson's disease KW - Remuneration KW - Testing KW - Turning KW - Balance KW - gait KW - mobility KW - objective assessment KW - wearable sensors KW - 0 DO - 10.1109/TNSRE.2010.2047606 JO - IEEE Transactions on Neural Systems and Rehabilitation Engineering IS - 3 SN - 1534-4320 VO - 18 VL - 18 JA - IEEE Transactions on Neural Systems and Rehabilitation Engineering Y1 - June 2010 ER - TY - CONF TI - Comparison of tethered and untethered helmet mounted fNIR systems for TBI application T2 - WAMICON 2011 Conference Proceedings SP - 1 EP - 4 AU - E. Sultan AU - A. Khwaja AU - K. Manseta AU - Y. Mallalah AU - Q. Zhang AU - L. Najafizadeh AU - A. Gandjbakhche AU - K. Pourrezaei AU - A. S. Daryoush PY - 2011 KW - biomedical optical imaging KW - biomedical telemetry KW - brain KW - data communication KW - infrared spectroscopy KW - medical disorders KW - medical signal processing KW - optical communication KW - optical transmitters KW - power supplies to apparatus KW - ultra wideband communication KW - NIR photon migration KW - TBI application KW - TBI diagnosis KW - TBI severity KW - UWB signal reception KW - accident related brain damage KW - bit rate 50 Mbit/s KW - blast related brain damage KW - broadband near infrared spectroscopy system KW - broadband optical transmitters KW - data throughput KW - data transmission KW - distance 1.5 cm KW - early TBI detection KW - frequency 30 MHz to 1000 MHz KW - frequency 4.5 GHz to 5.5 GHz KW - functional imaging KW - helmet mounted broadband fNIR design KW - local signal processing KW - low frequency electrical connections KW - microcoax KW - multiwavelength optical transmitters KW - optical receiver KW - power consumption KW - remote analysis unit KW - tethered communications KW - tethered helmet mounted fNIR systems KW - traumatic brain injury KW - untethered communications KW - untethered helmet mounted fNIR system KW - wavelength 680 nm KW - wavelength 780 nm KW - wavelength 820 nm KW - wavelength 980 nm KW - Biomedical optical imaging KW - Integrated optics KW - Optical filters KW - Optical imaging KW - Optical receivers KW - Optical sensors KW - Optical variables measurement KW - GCM KW - IC KW - LNA KW - LO KW - Optical receiver KW - Optical transmitter KW - TBI KW - UWB communications KW - fNIR DO - 10.1109/WAMICON.2011.5872873 JO - WAMICON 2011 Conference Proceedings IS - SN - VO - VL - JA - WAMICON 2011 Conference Proceedings Y1 - 18-19 April 2011 ER -