Zobrazeno 1 - 10
of 58
pro vyhledávání: '"J D, Bourland"'
Publikováno v:
Journal of Applied Clinical Medical Physics
Magnetic resonance imaging (MRI) is regularly used for stereotactic imaging of Gamma Knife (GK) radiosurgery patients for GK treatment planning. MRI‐induced thermal injuries have occurred and been reported for GK patients with attached metallic hea
Autor:
M. K. Behera, A. Sharma, S. Dutta, S. Sharma, P. K. Julka, G. K. Rath, W. J. Kil, C. Ko, A. Kaushal, K. Warran, H. Ning, K. Camphausen, D. Smart, T. Z. Vern-Gross, K. P. McMullen, L. D. Case, J. D. Bourland, T. L. Ellis, J. A. Lawrence, S. B. Tatter, E. G. Shaw, J. J. Urbanic, M. D. Chan, R. L. Jensen, D. C. Shrieve, P. Mohindra, H. I. Robins, W. A. Tome, S. P. Howard, C. Chen, D. Damek, L. E. Gaspar, D. Ney, A. Waziri, K. Lillehei, B. D. Kavanagh, C.-C. Wang, S. Floyd, C.-H. Chang, P. Warnke, C.-C. Chio, E. Kasper, A. Mahadevan, E. Wong, S. Jeyapalan, A. Mahajan, D. Grosshans, M. F. McAleer, P. D. Brown, M. Chintagumpala, T. Vats, V. Puduvalli, T. Yock, M. Schulder, Y. Herschmann, M. Ghaly, J. Knisely, A. Kapur, P. Goetz, S. Lwu, J. Ebinu, M. Arayee, E. Monsalves, N. Laperriere, C. Menard, M. Bernstein, G. Zadeh, A. G. Loganathan, N. Alphonse, A. M. Peiffer, A. Johnson, P. A. Saconn, M. T. Munley, M. Aryaee, C. Lowe, J. DeGroot, G. Mark, R. Ruda, E. Trevisan, U. Magliola, L. Bertero, C. Bosa, U. Ricardi, R. Soffietti, P. Rajappa, K. Margetis, A. G. Wernicke, D. L. Sherr, E. Lavi, R. L. Fine, T. Schwartz, S. C. Pannullo, N. Laack, M. Blanchard, J. Buckner, J. Glass, D. W. Andrews, M. Werner-Wasik, J. Evans, Y. R. Lawrence, W. Shi, I. Strauss, B. W. Corn, D. Matceyevsky, S. Alani, E. Gez, N. Shtraus, A. A. Kanner, M. Spasic, W. Choy, D. Nagasawa, I. Yang, M. Noel, E. Woolf, R. Smith, P. Castillo-Rojas, S. Sorenson, K. Smith, A. C. Scheck, S. J. Han, M. C. Oh, M. E. Sughrue, M. J. Rutkowski, D. Aranda, I. J. Barani, A. T. Parsa, K. J. Redmond, A. Horska, O. Ishaq, E. Ford, T. McNutt, S. Batra, L. Kleinberg, M. Wharam, M. Mahone, S. Terezakis, S. Ryu, J. Rock, B. Movsas, T. Mikkelsen, M. Rosenblum, D. Sabsevitz, J. A. Bovi, P. Leo, P. LaViolette, S. Rand, W. Mueller, A. Phillips, R. Venkatramani, A. Olch, J. Grimm, T. Davidson, R. Brown, G. Dhall, J. Finlay, K. Wong
Publikováno v:
Neuro-Oncology. 13:iii127-iii133
Autor:
John Olson, M. Papagikos, J. D. Bourland, M. E. Forbes, D. Wiant, Todd F. Atwood, David R. Riddle
Publikováno v:
Radiation Research. 172:625-631
Gamma Knife stereotactic radiosurgery is capable of providing small, high gradient dose distributions to a target with a high level of precision, which makes it an excellent choice for studies of focal irradiations with small animals. However, the Ga
Publikováno v:
Radiation research. 180(3)
Cranial irradiation is a critical and effective treatment for primary brain tumors and metastases. Unfortunately, most patients who are treated and survive for more than a few months develop neural and cognitive problems as the result of radiation-in
Autor:
J. D. Bourland, E.L. Chaney
Publikováno v:
Medical Physics. 19:1401-1412
A three‐dimensional dose computation model employing a finite‐size, diverging, pencil beam has been developed and is demonstrated for Cobalt‐60 γ rays. The square cross‐section pencil beam is simulated in a semi‐infinite water phantom by c
Autor:
D Wiant, J D Bourland
The Leksell Gamma Knife®(GK) is capable of targeting intracranial lesions with a high degree of accuracy. A headframe is rigidly attached to the patient's skull to establish a stereotactic coordinate system and provide a means for precisely position
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3853740b3b60ad891564340858597ab
https://europepmc.org/articles/PMC5101626/
https://europepmc.org/articles/PMC5101626/
Publikováno v:
Radiation Research. 182:60
Patients treated with whole-brain irradiation often develop cognitive deficits that are presumed to result from normal tissue injury. Age is a risk factor for these side effects. We compared the cognitive effects of fractionated whole-brain irradiati
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 12(1)
In magnetic resonance, time-varying gradient magnetic fields (dB/dt) may stimulate nerves or muscles by inducing electric fields in patients. Models predicted mean peripheral nerve and cardiac stimulation thresholds. For gradient ramp durations of le
Publikováno v:
Neuroimaging clinics of North America. 9(2)
The strength duration relationship for peripheral nerve stimulation by MR imaging pulsed gradient magnetic fields was measured in 84 human subjects. The data were fitted to the hyperbolic strength-duration relationship: dB/dt=b(1 + c/d), where b is r
Publikováno v:
Medical Physics. 35:2699-2700
Purpose: To facilitate Gamma Knife™ stereotactic radiosurgery (GK‐SRS) headframe placement and pre‐planning using pre‐existing DICOM images, for a canine radiosurgery clinical trial. Method and Materials: Software has been developed and teste