RA Simon, LO Vogelsang, LA Ray - US Patent 10,743,822, 2020 - Google Patents
A method for geometric calibration of a radiography apparatus disposes at least one radio- opaque marker in the field of view of the radiography apparatus. A series of tomosynthesis …
X Wang, WJ Sehnert, LO Vogelsang, DH Foos… - US Patent …, 2022 - Google Patents
A mobile radiography apparatus is configured to sparsely sample radiographic projection images to generate high resolution tomosynthesis volume images using a digital …
WJ Sehnert, Y Lin - US Patent 10,842,462, 2020 - Google Patents
A mobile radiography apparatus has radio-opaque markers, each marker coupled to a portion of the mobile radiography apparatus, wherein each of the markers is in a radiation …
S Terry - US Patent 10,925,561, 2021 - Google Patents
(57) ABSTRACT A portable digital radiography apparatus includes a frame including a base, a radiography panel configured to be accommodated on the frame, a computer configured to …
WJ Sehnert, Y Lin, LO Vogelsang - US Patent 11,432,789, 2022 - Google Patents
A mobile radiography apparatus includes radiopaque markers disposed in a radiation path that extends from an x-ray source to a digital radiographic detector, which detector is …
GSS Kumar, P Rajasekaran - US Patent App. 16/200,883, 2020 - Google Patents
A mobile X-ray system for digital tomography is disclosed. The mobile X-ray system comprising a multiple degree of freedom robotic arm comprising one or more extendable …
WJ Sehnert, Y Lin - US Patent 11,464,475, 2022 - Google Patents
A mobile radiography apparatus has radio-opaque markers, each marker coupled to a portion of the mobile radiography apparatus, wherein each of the markers is in a radiation …
WE Butler - US Patent 11,282,202, 2022 - Google Patents
Angiographic data is obtained by injecting a chemical contrast agent intravascularly, and imaging passage of the contrast as a function of time, thereby generating a sequence of …