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New approaches to selective excitati...

Stanford University.

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New approaches to selective excitation for magnetic resonance imaging.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	New approaches to selective excitation for magnetic resonance imaging./
作者:	Pauly, John Mark.
面頁冊數:	214 p.
附註:	Adviser: Albert Macovski.
Contained By:	Dissertation Abstracts International51-01B.
標題:	Engineering, Electronics and Electrical. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoeng/servlet/advanced?query=9017909

New approaches to selective excitation for magnetic resonance imaging.
Pauly, John Mark.

New approaches to selective excitation for magnetic resonance imaging. - 214 p.

Adviser: Albert Macovski.

Thesis (Ph.D.)--Stanford University, 1990.

Magnetic resonance imaging (MRI) can be divided into two phases, selective excitation and acquisition. Selective excitation concerns the production of an MR signal, while acquisition concerns the manipulation and collection of this signal. This thesis concerns several new approaches to the selective excitation phase of MRI. The connecting thread is the application of the powerful tools of linear systems theory to the non-linear Bloch equation. By constraining solutions to interesting linear subspaces of the Bloch equation a number of useful results are obtained. These include multidimensional selective excitation, imaging of chemical species with rapidly decaying signals, and direct specification and design for slice selective excitation.Subjects--Topical Terms:

626636
Engineering, Electronics and Electrical.

New approaches to selective excitation for magnetic resonance imaging.
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502 $a Thesis (Ph.D.)--Stanford University, 1990.
520 $a Magnetic resonance imaging (MRI) can be divided into two phases, selective excitation and acquisition. Selective excitation concerns the production of an MR signal, while acquisition concerns the manipulation and collection of this signal. This thesis concerns several new approaches to the selective excitation phase of MRI. The connecting thread is the application of the powerful tools of linear systems theory to the non-linear Bloch equation. By constraining solutions to interesting linear subspaces of the Bloch equation a number of useful results are obtained. These include multidimensional selective excitation, imaging of chemical species with rapidly decaying signals, and direct specification and design for slice selective excitation.
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650 4 $a Health Sciences, Radiology. $3 1019076
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791 $a Ph.D.
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