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L J Verhey

Explore the profile of L J Verhey including associated specialties, affiliations and a list of published articles. Areas
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Articles 40
Citations 709
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Recent Articles
1.
Langen K, Pouliot J, Anezinos C, Aubin M, Gottschalk A, Hsu I, et al.
Int J Radiat Oncol Biol Phys . 2003 Oct; 57(3):635-44. PMID: 14529767
To evaluate the use of the ultrasound-based BAT system for daily prostate alignment. Prostate alignments using the BAT system were compared with alignments using radiographic images of implanted radiopaque markers....
2.
Nakamura J, Verhey L, Smith V, Petti P, Lamborn K, Larson D, et al.
Int J Radiat Oncol Biol Phys . 2001 Dec; 51(5):1313-9. PMID: 11728692
Purpose: To quantitatively evaluate dose conformity achieved using Gamma Knife radiosurgery, compare results with those reported in the literature, and evaluate risk factors for complications. Methods And Materials: All lesions...
3.
Michalski J, Purdy J, Gaspar L, Souhami L, Ballow M, Bradley J, et al.
Int J Radiat Oncol Biol Phys . 2001 Oct; 51(3 Suppl 2):60-5. PMID: 11641018
No abstract available.
4.
Xia P, Pickett B, Vigneault E, Verhey L, Roach 3rd M
Int J Radiat Oncol Biol Phys . 2001 Aug; 51(1):244-54. PMID: 11516874
Purpose: To investigate the technical feasibility of using forward or inversely planned segmental multileaf collimator (SMLC) intensity-modulated radiotherapy and sequential tomotherapy (ST) to escalate to a dose of 90 Gy...
5.
Hartmann Siantar C, Walling R, Daly T, Faddegon B, Albright N, Bergstrom P, et al.
Med Phys . 2001 Aug; 28(7):1322-37. PMID: 11488562
PEREGRINE is a three-dimensional Monte Carlo dose calculation system written specifically for radiotherapy. This paper describes the implementation and overall dosimetric accuracy of PEREGRINE physics algorithms, beam model, and beam...
6.
Xia P, Verhey L
Med Dosim . 2001 Jul; 26(2):169-77. PMID: 11444519
Intensity-modulated radiotherapy (IMRT) using conventional multileaf collimators (MLCs) has gained much attention in the radiation therapy community. To implement IMRT safely and efficiently, it is essential to understand the characteristics...
7.
Pirzkall A, McKnight T, Graves E, Carol M, Sneed P, Wara W, et al.
Int J Radiat Oncol Biol Phys . 2001 Jun; 50(4):915-28. PMID: 11429219
Purpose: Functional/metabolic information provided by MR-spectroscopy (MRSI) suggests MRI may not be a reliable indicator of active and microscopic disease in malignant brain tumors. We assessed the impact MRSI might...
8.
Verhey L
Phys Med Biol . 2000 Dec; 45(11):L51-54. PMID: 11098925
No abstract available.
9.
Sultanem K, Shu H, Xia P, Akazawa C, Quivey J, Verhey L, et al.
Int J Radiat Oncol Biol Phys . 2000 Oct; 48(3):711-22. PMID: 11020568
Purpose: To review our experience with three-dimensional intensity-modulated radiotherapy (IMRT) in the treatment of nasopharyngeal carcinoma. Methods And Materials: We reviewed the records of 35 patients who underwent 3D IMRT...
10.
Posner M, Quivey J, Akazawa P, Xia P, Akazawa C, Verhey L
Int J Radiat Oncol Biol Phys . 2000 Sep; 48(2):475-83. PMID: 10974465
Purpose: To evaluate and compare dose optimization for the treatment of anaplastic thyroid carcinoma using a 3D conformal plan, and two 3D intensity-modulated inverse plans. Methods And Materials: After patient...