Cone-beam CT with megavoltage beams and an amorphous silicon electronic portal imaging device: Potential for verification of radiotherapy of lung cancer

Practical cone-beam algorithm

1984 • 5,913 citations

Tomotherapy: A new concept for the delivery of dynamic conformal radiotherapy

1993 • 1,041 citations

The use of active breathing control (ABC) to reduce margin for breathing motion

1999 • 903 citations

Deep inspiration breath-hold technique for lung tumors: the potential value of target immobilization and reduced lung density in dose escalation

1999 • 597 citations

Cone-beam computed tomography with a flat-panel imager: Magnitude and effects of x-ray scatter

2001 • 580 citations

Cone‐beam computed tomography with a flat‐panel imager: Initial performance characterization

2000 • 515 citations

A radiographic and tomographic imaging system integrated into a medical linear accelerator for localization of bone and soft-tissue targets

1999 • 311 citations

Breathing‐synchronized radiotherapy program at the University of California Davis Cancer Center

2000 • 306 citations

Technical aspects of the deep inspiration breath-hold technique in the treatment of thoracic cancer

2000 • 299 citations

Evaluation of respiratory movement during gated radiotherapy using film and electronic portal imaging

2002 • 278 citations

Megavoltage CT on a tomotherapy system

1999 • 257 citations

High-precision prostate cancer irradiation by clinical application of an offline patient setup verification procedure, using portal imaging

1996 • 215 citations

The effects of scatter in x‐ray computed tomography

1982 • 198 citations

Effect of scattered radiation on image noise in cone beam CT

2001 • 195 citations

Compton scatter effects in CT reconstructions

1982 • 164 citations

The effects of a finite number of projection angles and finite lateral sampling of projections on the propagation of statistical errors in transverse section reconstruction

1977 • 142 citations

A cone-beam megavoltage CT scanner for treatment verification in conformal radiotherapy

1998 • 133 citations

Statistical limitations in transaxial tomography

1976 • 105 citations

Anti-aliased three-dimensional cone-beam reconstruction of low-contrast objects with algebraic methods

1999 • 100 citations

Processing of incomplete measurement data in computed tomography

1979 • 97 citations

A linear array, scintillation crystal–photodiode detector for megavoltage imaging

1991 • 97 citations

The effect on apparent size of simulated pulmonary nodules of using three standard CT window settings

1993 • 82 citations

Computed tomography with a linear accelerator with radiotherapy applications

1983 • 82 citations

Correction of scatter in megavoltage cone-beam CT

2001 • 80 citations

A feasibility study for megavoltage cone beam CT using a commercial EPID

1998 • 76 citations

A 4‐MV CT scanner for radiation therapy: The prototype system

1982 • 74 citations

A megavoltage CT scanner for radiotherapy verification

1992 • 60 citations

Cone beam volume CT image artifacts caused by defective cells in x‐ray flat panel imagers and the artifact removal using a wavelet‐analysis‐based algorithm

2001 • 53 citations

Radiotherapeutic computed tomography with scanned photon beams

1987 • 50 citations

Tomotherapeutic portal imaging for radiation treatment verification

1998 • 46 citations

Feasibility of megavoltage portal CT using an electronic portal imaging device (EPID) and a multi-level scheme algebraic reconstruction technique (MLS-ART)

1998 • 38 citations

The design of megavoltage projection imaging systems: Some theoretical aspects

1991 • 37 citations

A 4‐MV CT scanner for radiation therapy; spectral properties of the therapy beam

1983 • 30 citations

Technological features and clinical feasibility of megavoltage CT scanning

1992 • 18 citations

On few‐view tomographic reconstruction with megavoltage photon beams

2001 • 17 citations

Adaptive portal CT reconstruction: A simulation study

2000 • 16 citations

<title>Characterization of an amorphous-silicon fluoroscopic imager</title>

1997 • 10 citations