MD2814F1 - Aparat de scanare a cavitatilor cu radiatie laser - Google Patents

Aparat de scanare a cavitatilor cu radiatie laser Download PDF

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Publication number
MD2814F1
MD2814F1 MDA20040045A MD20040045A MD2814F1 MD 2814 F1 MD2814 F1 MD 2814F1 MD A20040045 A MDA20040045 A MD A20040045A MD 20040045 A MD20040045 A MD 20040045A MD 2814 F1 MD2814 F1 MD 2814F1
Authority
MD
Moldova
Prior art keywords
housing
bush
closed end
laser scanning
casing
Prior art date
Application number
MDA20040045A
Other languages
English (en)
Other versions
MD2814G2 (ro
Inventor
Alexandru NOVAC
Petru Lozovanu
Mihail Caraman
Original Assignee
Universitatea De Stat Din Moldova
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universitatea De Stat Din Moldova filed Critical Universitatea De Stat Din Moldova
Priority to MDA20040045A priority Critical patent/MD2814G2/ro
Publication of MD2814F1 publication Critical patent/MD2814F1/ro
Publication of MD2814G2 publication Critical patent/MD2814G2/ro

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  • Radiation-Therapy Devices (AREA)
  • Catching Or Destruction (AREA)
  • Mechanical Optical Scanning Systems (AREA)

Abstract

Inventia se refera la optoelectronica, in special la un aparat de scanare ńu radiatie laser a cavitatilor, si poate fi utilizata in medicina. Aparatul de scanare a cavitatilor ńu radiatie laser include o carcasa transparenta de forma tubulara cu un capat inchis, un reflector plasat in interiorul ei si o fibra optica amplasata coaxial cu carcasa. Aparatul suplimentar contine o bucsa amplasata liber in interiorul carcasei in asa mod incat gulerul de sprijin este situat in exterior, iar pe partea laterala sunt realizati niste dinti cuplati cu o roata dintata montata pe arborele unui motor electric reversibil conectat la o sursa de curent continuu. Pe partea frontala a bucsei, amplasata in interiorul carcasei este executata o proeminenta pe care este fixat un suport, pe axul de intoarcere al caruia este fixat articulat reflectorul cu suprafata din material dielectric. Axul de intoarcere este cuplat cu un element ce se deplaseaza rectiliniu alternativ fiind unit de partea opusa cu un surub de pozitionare si conectat electric prin intermediul a doua contacte inelare, montate pe partea laterala a bucsei, cu contactele generatorului de curent cu amplitudine si frecventa reglabile fixate pe carcasa. Carcasa, de partea capatului inchis, este inzestrata suplimentar cu un invelis pelicular amobil, transparent pentru radiatia laser. ŕ
MDA20040045A 2004-02-24 2004-02-24 Aparat de scanare a cavitatilor cu radiaţie laser MD2814G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20040045A MD2814G2 (ro) 2004-02-24 2004-02-24 Aparat de scanare a cavitatilor cu radiaţie laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20040045A MD2814G2 (ro) 2004-02-24 2004-02-24 Aparat de scanare a cavitatilor cu radiaţie laser

Publications (2)

Publication Number Publication Date
MD2814F1 true MD2814F1 (ro) 2005-07-30
MD2814G2 MD2814G2 (ro) 2006-02-28

Family

ID=34859153

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20040045A MD2814G2 (ro) 2004-02-24 2004-02-24 Aparat de scanare a cavitatilor cu radiaţie laser

Country Status (1)

Country Link
MD (1) MD2814G2 (ro)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE133079T1 (de) * 1989-12-27 1996-02-15 Ciba Geigy Ag Vorrichtung zum homogenisieren der inhomogenen lichtverteilung eines laserstrahllichtbündels
WO1992017243A2 (en) * 1991-04-05 1992-10-15 Indigo Medical, Incorporated Apparatus using a laser lucent needle

Also Published As

Publication number Publication date
MD2814G2 (ro) 2006-02-28

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees