Andrei Pugachev

Assistant Professor

  • 867 Citations
  • 10 h-Index
19992017

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

  • 867 Citations
  • 10 h-Index
  • 28 Article
  • 2 Conference article
  • 1 Letter
  • 1 Review article
Filter
Article
2014

An alternative approach to histopathological validation of PET imaging for radiation therapy image-guidance: A proof of concept

Axente, M., He, J., Bass, C. P., Sundaresan, G., Zweit, J., Williamson, J. F. & Pugachev, A., Feb 2014, In : Radiotherapy and Oncology. 110, 2, p. 309-316 8 p.

Research output: Contribution to journalArticle

3 Scopus citations
2013

WE‐E‐108‐11: PET‐Guided Selective Dose Escalation for a Small Animal Tumor Model

Bass, C., Axente, M., he, J., Gobalakrishnan, S., Zweit, J., Hugo, G. & Pugachev, A., Jan 1 2013, In : Medical Physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

2012

Single-fraction simulation of relative cell survival in response to uniform versus hypoxia-targeted dose escalation

Axente, M., Lin, P. S. & Pugachev, A., May 7 2012, In : Physics in Medicine and Biology. 57, 9, p. 2757-2774 18 p.

Research output: Contribution to journalArticle

2 Scopus citations

SU‐D‐217A‐04: Evaluation of the Spatial Concordance Between the Intratumoral Patterns of 18F‐FLT and 18F‐FDG Uptake in a Small Animal Tumor Model

Bass, C., Axente, M., he, J., Sundaresan, G., Hirsch, J., Hugo, G., Zweit, J. & Pugachev, A., Jun 2012, In : Medical Physics. 39, 6, 1 p.

Research output: Contribution to journalArticle

1 Scopus citations

TH‐E‐BRA‐02: A Novel Approach to Histopathological Validation of PET Tracers for Image Guidance in Radiotherapy

Axente, M., he, J., Bass, C., Sundaresan, G., Zweit, J., Williamson, J. & Pugachev, A., Jan 1 2012, In : Medical Physics. 39, 6, p. 4011-4012 2 p.

Research output: Contribution to journalArticle

Tumour microenvironment heterogeneity affects the perceived spatial concordance between the intratumoural patterns of cell proliferation and 18F-fluorothymidine uptake

Axente, M., He, J., Bass, C. P., Hirsch, J. I., Sundaresan, G., Williamson, J., Zweit, J. & Pugachev, A., Oct 1 2012, In : Radiotherapy and Oncology. 105, 1, p. 49-56 8 p.

Research output: Contribution to journalArticle

5 Scopus citations
2011

Comprehensive approach to coregistration of autoradiography and microscopy images acquired from a set of sequential tissue sections

Axente, M., He, J., Bass, C. P., Hirsch, J. I., Sundaresan, G., Zweit, J. & Pugachev, A., Oct 1 2011, In : Journal of Nuclear Medicine. 52, 10, p. 1621-1629 9 p.

Research output: Contribution to journalArticle

Open Access
7 Scopus citations

SU‐C‐211‐08: Deformable Registration and Analysis of Small Animal 18F‐FLT and 18F‐FDG PET/CT Images

Bass, C., Axente, M., he, J., Gobalakrishnan, S., Hirsch, J., Hugo, G., Zweit, J. & Pugachev, A., Jan 1 2011, In : Medical Physics. 38, 6, 1 p.

Research output: Contribution to journalArticle

SU‐F‐BRA‐01: Object‐Based Analysis of Spatial Concordance Between Coregistered Images of Intratumoral Uptake of [18F]FLT and Distribution of Cell Proliferation Markers

Axente, M., he, J., Bass, C., Gobalakrishnan, S., Hirsch, J., Zweit, J. & Pugachev, A., Jan 1 2011, In : Medical Physics. 38, 6, p. 3699-3700 2 p.

Research output: Contribution to journalArticle

TH‐B‐224‐01: PET Imaging of Tumor Microenvironment for Radiation Treatment Planning

Pugachev, A., Jan 1 2011, In : Medical Physics. 38, 6, 1 p.

Research output: Contribution to journalArticle

2010

TH‐C‐202‐02: Positron Emission Tomography Imaging for Radiation Treatment Planning

Pugachev, A., Jan 1 2010, In : Medical Physics. 37, 6, 1 p.

Research output: Contribution to journalArticle

2009

In vivo characterization of a reporter gene system for imaging hypoxia-induced gene expression

Carlin, S., Pugachev, A., Sun, X., Burke, S., Claus, F., O'Donoghue, J., Ling, C. C. & Humm, J. L., Oct 1 2009, In : Nuclear Medicine and Biology. 36, 7, p. 821-831 11 p.

Research output: Contribution to journalArticle

14 Scopus citations

SU‐GG‐BRC‐05: The Role of Hypoxia in Radiation Treatment Planning. A Simulation Study

Axente, M., Lin, P. & Pugachev, A., Jan 1 2009, In : Medical Physics. 36, 6, 1 p.

Research output: Contribution to journalArticle

2008

SU‐GG‐J‐109: Inhomogeneities of Intratumoral FDG Uptake in Human Colon Adenocarcinoma HT29 Tumor Model

Pugachev, A., Sun, X., Carlin, S. & Humm, J., Jan 1 2008, In : Medical Physics. 35, 6, 1 p.

Research output: Contribution to journalArticle

2007

TH‐C‐L100J‐07: Causes of Inhomogeneities of Intratumoral FDG Uptake

Pugachev, A., Sun, X., Carlin, S. & Humm, J., Jan 1 2007, In : Medical Physics. 34, 6, 1 p.

Research output: Contribution to journalArticle

TU‐D‐L100F‐02: PET Biomarkers in Radiation Oncology

Pugachev, A., Jan 1 2007, In : Medical Physics. 34, 6, 1 p.

Research output: Contribution to journalArticle

2006

SU‐FF‐J‐89: Intratumoral Pattern of FDG Uptake in Human Xenograft Models

Pugachev, A., Carlin, S., Ling, C. & Humm, J., Jan 1 2006, In : Medical Physics. 33, 6, 1 p.

Research output: Contribution to journalArticle

2005

Assessment of regional tumor hypoxia using 18F- fluoromisonidazole and 64Cu(II)-diacetyl-bis(N4- methylthiosemicarbazone) positron emission tomography: Comparative study featuring microPET imaging, Po2 probe measurement, autoradiography, and fluorescent microscopy in the R3327-AT and FaDu rat tumor models

O'Donoghue, J. A., Zanzonico, P., Pugachev, A., Wen, B., Smith-Jones, P., Cai, S., Burnazi, E., Finn, R. D., Burgman, P., Ruan, S., Lewis, J. S., Welch, M. J., Ling, C. C. & Humm, J. L., Apr 1 2005, In : International Journal of Radiation Oncology Biology Physics. 61, 5, p. 1493-1502 10 p.

Research output: Contribution to journalArticle

151 Scopus citations

Dependence of FDG uptake on tumor microenvironment

Pugachev, A., Ruan, S., Carlin, S., Larson, S. M., Campa, J., Ling, C. C. & Humm, J. L., Jun 1 2005, In : International Journal of Radiation Oncology Biology Physics. 62, 2, p. 545-553 9 p.

Research output: Contribution to journalArticle

144 Scopus citations

MO‐D‐I‐609‐08: Validation of PET Hypoxia Tracers by Autoradiography and Fluorescent Microscopy

Pugachev, A., Claus, F., Sun, X., Ruan, S., Cai, S., Koziorowsky, J., Finn, R., O”donoghue, J., Ling, C. & Humm, J., Jun 2005, In : Medical Physics. 32, 6, 1 p.

Research output: Contribution to journalArticle

1 Scopus citations
2002

Examination of the effect of increasing the number of radiation beams on a radiation treatment plan

Crooks, S. M., Pugachev, A., King, C. & Xing, L., Oct 7 2002, In : Physics in Medicine and Biology. 47, 19, p. 3485-3501 17 p.

Research output: Contribution to journalArticle

5 Scopus citations

Incorporating prior knowledge into beam orientaton optimization in IMRT

Pugachev, A. & Xing, L., Dec 1 2002, In : International Journal of Radiation Oncology Biology Physics. 54, 5, p. 1565-1574 10 p.

Research output: Contribution to journalArticle

100 Scopus citations
2001

Computer-assisted selection of coplanar beam orientations in intensity-modulated radiation therapy

Pugachev, A. & Xing, L., Oct 6 2001, In : Physics in Medicine and Biology. 46, 9, p. 2467-2476 10 p.

Research output: Contribution to journalArticle

55 Scopus citations
79 Scopus citations

Role of beam orientation optimization in intensity-modulated radiation therapy

Pugachev, A., Li, J. G., Boyer, A. L., Hancock, S. L., Le, Q. T., Donaldson, S. S. & Xing, L., Jun 1 2001, In : International Journal of Radiation Oncology Biology Physics. 50, 2, p. 551-560 10 p.

Research output: Contribution to journalArticle

114 Scopus citations
2000

Beam orientation optimization in intensity-modulated radiation treatment planning

Pugachev, A. B., Boyer, A. L. & Xing, L., Jun 2000, In : Medical Physics. 27, 6, p. 1238-1245 8 p.

Research output: Contribution to journalArticle

85 Scopus citations
1999

Estimation theory and model parameter selection for therapeutic treatment plan optimization

Xing, L., Li, J. G., Pugachev, A., Le, Q. T. & Boyer, A. L., Nov 1999, In : Medical Physics. 26, 11, p. 2348-2358 11 p.

Research output: Contribution to journalArticle

40 Scopus citations