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Dive into the research topics where David R. Tholfsen is active.

Publication


Featured researches published by David R. Tholfsen.


Archive | 1999

Tissue penetrating catheters having integral imaging transducers and their methods of use

J. Christopher Flaherty; Jason B. Whitt; John Y. Chang; David R. Tholfsen; Philip C. Evard; Joshua Makower


Archive | 1999

Catheters, systems and methods for percutaneous in situ arterio-venous bypass

J. Christopher Flaherty; Jason B. Whitt; Patrick E. Macaulay; David R. Tholfsen; John T. Garibotto; Philip C. Evard; Joshua Makower


Archive | 2001

Methods and apparatus for acute or chronic delivery of substances or apparatus to extravascular treatment sites

Joshua Makower; Theodore C. Lamson; J. Christopher Flaherty; John A. Reggie; John Y. Chang; Joseph Catanese; David R. Tholfsen


Archive | 2002

Devices, systems and methods for acute or chronic delivery of substances or apparatus to extravascular treatment sites

Joshua Makower; Theodore C. Lamson; J. Christopher Flaherty; John A. Reggie; John Y. Chang; Joseph Catanese; David R. Tholfsen


Archive | 1999

Transvascular catheters having imaging transducers

J. Christopher Flaherty; Jason B. Whitt; John Y. Chang; David R. Tholfsen; Phillip C. Evard


Archive | 1999

Tissue penetrating catheters having integral imaging transducers

John Y. Chang; Philipp C. Evard; J. Christopher Flaherty; David R. Tholfsen; Jason B. Whitt


Archive | 1999

Catheters and systems percutaneous in situ arterio-venous bypass

J. Christopher Flaherty; Jason B. Whitt; Patrick E. Macaulay; David R. Tholfsen; John T. Garibotto; Phillip C. Evard


Archive | 2002

Vorrichtungen, systeme und verfahren für die akute oder chronische abgabe von substanzen oder vorrichtungen an extravaskuläre behandlungsstellen Devices, systems and methods for acute or chronic duty of substances or devices to extravascular provide treatment

Iii. Joseph Redwood City Cantanese; John Y. Chang; J. Christopher Topsfield Flaherty; Theodore C. Lamson; Joshua Makower; John A. Reggie; David R. Tholfsen


Archive | 2002

Vorrichtungen, systeme und verfahren für die akute oder chronische abgabe von substanzen oder vorrichtungen an extravaskuläre behandlungsstellen

Iii. Joseph Redwood City Cantanese; John Y. Chang; J. Christopher Topsfield Flaherty; Theodore C. Lamson; Joshua Makower; John A. Reggie; David R. Tholfsen


Archive | 2002

Dispositifs, systemes et procedes d'apport aigu ou chronique de substances ou d'appareil a des sites de traitement extravasculaires

Joshua Makower; Theodore C. Lamson; J. Christopher Flaherty; John A. Reggie; John Y. Chang; Iii. Joseph Redwood City Cantanese; David R. Tholfsen

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